baber/WOPTO huggingface dataset:
Patent KR-20040004935-A (KR)
Title: Virus break method for mobile communication terminal
Inventor: JUNG IN BOK
IPC: H04W4/12
Filed: 2002-07-06
Abstract: PURPOSE: A method for intercepting viruses in a mobile terminal is provided to previously prevent a mobile terminal from being infected with a virus as a server checks and treats virus infection for a message to be transmitted. CONSTITUTION: If a user makes out a message and transmits it to an arbitrary mobile terminal, the message is stored in a server(SP1). At this moment, before storing the message, the server uses a virus inspection program and judges whether the message has been infected with a virus(SP2,SP3). If a virus is not found, the server transmits the message at suitable time after storing it. However, in case that a virus is found, the server treats the virus using an associated vaccine program(SP4) and stores it in the memory(SP5). Then the server transmits the message to the relevant terminal at suitable time.
Patent KR-20040008314-A (KR)
Title: A preparation method of hydroxy apatite with improved antimicrobial property
Inventor: JUNG SU CHEOL
IPC: C01B25/32
Filed: 2002-07-18
Abstract: PURPOSE: A method for producing hydroxyapatite particles for use as carrier of antibacterial materials such as silver ion and copper ion is provided. CONSTITUTION: The method comprises the steps of (a) preparing calcium solution by dissolving calcium salts in water, (b) preparing phosphates solution by dissolving phosphates in water, (c) mixing the calcium solution and phosphate solution, (d) freeze-drying sediments obtained at the step (c) at a temperature in the range of -100 to 40°C and at a pressure in the range of 30 to 50 mmTorr, thereby obtaining hydroxyapatite, and (e) dispersing freeze-dried hydroxyapatite into 0.1M Ag(No3) solution, wherein the calcium salt is preferably Ca(NO3)2·4H2O, and the phosphate is preferably (NH4)2HPO4.
Patent KR-20040008752-A (KR)
Title: Dynamic Home Agent Address Assignment Method In Mobile IP
Inventor: KIM SEONG
IPC: H04L12/28
Filed: 2002-07-19
Abstract: PURPOSE: A method for dynamically assigning a home agent to a mobile IP is provided to temporarily set an IP address of the home agent in a terminal, and to use the IP address of the home agent set in an AAA(Authentication, Authorization, Accounting) server, thereby being efficiently usable for load balancing. CONSTITUTION: A home agent IP address of a mobile IP registration request message is set to '0.0.0.0'(S100). A PDSN decides whether a terminal roams about other provider network(S101). If not, the PDSN transmits an authentication request message to a local AAA server(S102), includes an IP address of a home agent in an authentication success message, and transmits the message(S102). The PDSN transmits a registration request message to the home agent(S106). The home agent sets a response code value of a registration response message to '136'(S107), includes the self IP address in a home agent field, and transmits a registration response message(S108). The home agent retransmits the registration request message(S109), informs the terminal that a binding record is generated, and transceives a packet between the terminal and other server(S110).
Patent KR-20040009963-A (KR)
Title: Methode for key distribution using proxy server
Inventor: OH SU HYEON
IPC: G06F17/00
Filed: 2002-07-26
Abstract: PURPOSE: A method for distributing a key using a proxy server is provided to share a different session key for each session with a web server through a small amount of calculations by executing the operation executed in a wireless terminal on the proxy server. CONSTITUTION: A user terminal generates the authorization information needed for the session key and transmits the authorization information to a proxy server. The proxy server verifies the authorization information. The user is confirmed by receiving the authorization information from the proxy server, and the session key is transmitted to the user.
Patent KR-20040018868-A (KR)
Title: a certifying apparatus of a quantity of toner in a developing device
Inventor: BAE BYEONG CHEOL
IPC: G03G15/08
Filed: 2002-08-27
Abstract: PURPOSE: A device for confirming the quantity of remains of a toner in a developing machine is provided to accurately confirm the quantity of remains of a toner by watching an inside of a toner hopper with the naked eye, thereby preventing waste of the toner and reducing the cost. CONSTITUTION: A toner hopper(20) is formed of a transparent plastic so that a user opens a cover and watches an inside of the toner hopper. A plastic plate(24) is attached to an inclined lower end surface of the toner hopper, wherein the plastic plate is divided into red, yellow, and green parts(24a,24b,24c). A plurality of light emitting diodes(36a,36b,36c) are installed under the toner hopper for throwing light on the red, yellow, and green parts of the plastic plate. A power source(38) and a cover switch(40) are connected with the plurality of light emitting diodes. If the user opens the cover, power is supplied to the light emitting diodes. If the user shuts the cover, the power is disconnected.
Patent KR-20040020324-A (KR)
Title: A fixture for brazing a thin steel
Inventor: KIM SUK HWAN
IPC: B23K37/04
Filed: 2002-08-30
Abstract: PURPOSE: A fixing apparatus for welding a thin plate is provided to reduce thermal deformation of the thin plate by fixing the thin plate along a welding line with a uniform stress. CONSTITUTION: A fixing apparatus includes a moving section(20) and an auxiliary fixing section(40). The moving section(20) includes a moving block to which a lower end of a fixing screw(3) is assembled. A pair of guide slots(23) is formed at both sides of a base(1) in such a manner that the moving block slidably moves along the guide slots(23). A pair of fixing jigs(2) is moved along the guide slots(23). The auxiliary fixing section(40) includes a plurality of auxiliary screws(41), which is screwed in screw holes formed at upper surfaces of the fixing jigs(2). A ball joint is provided at a lower portion of the auxiliary screws(41).
Patent KR-20040020420-A (KR)
Inventor: PARK YONG EUN
IPC: G02F1/1333
Filed: 2002-08-30
Abstract: PURPOSE: A liquid crystal display module is provided to tightly combine a mold frame with a top chassis. CONSTITUTION: A liquid crystal display module(500) includes a liquid crystal display panel(210), a mold frame(400), a plurality of tape carrier packages(220,230), and a top chassis(100). The liquid crystal display panel receives external lights and displays images in response to a driving signal. The mold frame includes a bottom face, sides and a plurality of protrusions(410) and houses the liquid crystal display panel. Each of the tape carrier packages includes the first end connected to the liquid crystal display panel, the second end that receives the driving signal, and a connecting part that connects the first and second ends to each other. The tape carrier packages provide the driving signal to the liquid crystal display panel. The top chassis fixes the liquid crystal display panel to the mold frame. The protrusions are exposed to the outside through a space between the connecting parts of the two adjacent tape carrier packages.
Patent KR-20040020447-A (KR)
Title: Tapered steel distribution poles
Inventor: HWANG MIN O
IPC: E04H12/08
Filed: 2002-08-30
Abstract: PURPOSE: A tapered steel pipe pole is provided to improve the efficiency on manufacture and to improve appearance by having a tapered shape. CONSTITUTION: The tapered steel pipe pole(200) contains many tapered steel pipes(210,220) tapered when arranging in order and provided with through-holes(211,221), a coupler(230) provided with fitting units(232,233) interposed to the tapered steel pipes and through-holes(232a,233a) corresponded to the through-holes of the tapered steel pipe, and bolts(240) interposed to the through-holes of the tapered steel pipes and the fitting units to couple tapered steel pipes mutually.
Patent KR-20040026283-A (KR)
Title: Chiral intermediate, process for the production thereof, and process for the production of atorvastatin
Inventor: LIM KWANG MIN
IPC: C07D319/04
Filed: 2002-09-23
Abstract: PURPOSE: A process for preparing a chiral intermediate and a process for producing atorvastatin using the same are provided, thereby simplifying the production process of atorvastatin and increasing production yield and optical purity of atorvastatin. CONSTITUTION: A process for preparing a chiral intermediate represented by the formula(I) comprises the steps of: (i) selective hydrolysis of a compound of the formula(III) using a microorganism to prepare a compound of the formula(IV); (ii) reacting the compound of the formula(IV) with isobutylene under acid catalyst to prepare a compound of the formula(V); (iii) reacting the compound of the formula(V) with acetonitrile under base to prepare a compound of the formula(VII); (iv) reducing the compound of the formula(VII) under a reducing agent to prepare a compound of the formula(VIII); and (v) protecting cis-1,3-diol of the compound of the formula(VIII), wherein R1 is C1-C8 alkyl, substituted C1-C8 alkyl, aryl or substituted aryl.
Patent KR-20030026893-A (KR)
Title: Method of manufacturing monolithic ceramic electronic part and monolithic ceramic electronic part
Inventor: MATSUMOTO HIROYUKI
IPC: H01G4/232
Filed: 2002-09-25
Abstract: PURPOSE: A method for manufacturing a laminated ceramic electronic component and the laminated ceramic electronic component are provided to make uniform a sintering degree of a laminate provided to a laminated ceramic electronic part. CONSTITUTION: A laminated ceramic electronic part comprises a laminate comprising a plurality of laminated ceramic layers(2) and a plurality of internal conductor films(3) respectively extending along the interfaces between the ceramic layers positioned in an intermediate portion in the lamination direction. A method comprises a step of providing a plurality of ceramic green sheets each comprising a ceramic powder and used for forming a ceramic layer by burning, a step of forming an internal conductor film including a conductive metal component on the ceramic green sheets, a step of laminating a plurality of ceramic green sheets on which the internal conductor films are respectively formed, and laminating ceramic green sheets without the internal conductor films as external laminate layers in the lamination direction, to form a green laminate, and a step of burning the green laminate. Each of the ceramic green sheets used as at least the external layers comprise an oxide of the conductive metal component contained in the internal conductor films.
Patent KR-20040029657-A (KR)
Inventor: KIM SU HUI
IPC: A23L11/00
Filed: 2002-10-01
Abstract: PURPOSE: A filter press for forming bean curds designed to form bean curds without separation of fabrics therefrom prior to or after forming is provided. It prevents fuzz generation caused by the use of fabrics in advance, thereby sanitarily producing the bean curds and maximizing the productivity. CONSTITUTION: A filter press comprises: a lower frame(11) comprising a connecting member(22) connected in grid form to the side surface and the lower surface of a hexagonal frame(10), a lower filtering net(13) having a numerous fine holes and a filtering net fixing means for fixing the lower filtering net to the hexagonal frame; and an upper frame(20) comprising a rectangular frame having a size to be received within the lower frame, a connecting member connected in grid form to the upper frame, an upper filtering net(23) fixed to cover the lower surface of the upper frame and having a numerous fine holes and an upper filtering net fixing means for fixing the upper filtering net to the rectangular frame.
Patent KR-20040032216-A (KR)
Title: drill for implant operation
Inventor: JUNG SEONG MIN
IPC: A61C8/00
Filed: 2002-10-08
Abstract: PURPOSE: A drill for carrying out implant operation is provided, which accurately punctures a hole up to a set up depth even in narrow and dark places within an oral cavity. CONSTITUTION: The drill for puncturing a hole(20) for insertion of fixture as an artificial tooth root in tooth bone comprises an annular groove(30) for detecting punctured depth of the hole outside a drill(10). The annular groove(30) is formed around peripheral side in diametric direction. The groove(30) is formed from on a position ranging of 10-12mm from front end of the drill(10).
Patent KR-20020090968-A (KR)
Inventor: YANG BANG WOON
IPC: A61G17/08
Filed: 2002-10-25
Abstract: PURPOSE: A vacuum cinerary urn is provided to prevent decay of the ashes of the dead contained in the cinerary urn by minimizing temperature difference between interior and exterior of cinerary urn and suppressing dew formation in the cinerary urn. CONSTITUTION: A vacuum cinerary urn comprises a main body(1) having an open top, and a lid(2). The lid has a through hole(23) formed at the center of the top of the lid, and a cap(8) made of silicon, latex or rubber is attached to the through hole. The cap has an air outlet device(9) installed at the top of the cap. The air outlet device has a check valve(93) installed within a fixing member(92) which has a needle pin(91) coupled to the bottom of the fixing member. The check valve opens/shuts a through hole of the needle pin which penetrates through the cap. A corrugated tube(96) having a handle(94) and a check valve(95) arranged at the outer surface of the corrugated tube, is coupled to the inner surface of the fixing member.
Patent KR-20020090193-A (KR)
Inventor: DO DAE HONG
IPC: A23L33/00
Filed: 2002-10-30
Abstract: PURPOSE: A swallowing assisting food permitting easy and safe swallowing of food stuffs and intake of nutrient by a person having any kind of disorder in swallowing function is provided which can be effectively used as food for preventing obesity. CONSTITUTION: The food product is prepared by the process consisting of: dissolving 0.5g of each pectin, xanthan gum and sodium alginate and 3.0g of glucomannan in 0.5L purified water successively while heating and adding 1.0g of soluble starch or agar; adding 5g of each glutinous rice, corn, wheat flour, black bean, sorghum, black sesame, carrot, Lentinus edodes and potato starch, 7g of each barley, adlay, red bean, Perilla japonica, pumpkin, spinach and brown algae powder and 6g of apple powder; mixing 5g of anchovy, 20g of salt, 80g of sugar and 4ml of garlic extracts; and sterilizing under high pressure.
Patent KR-20040039592-A (KR)
Title: Method of manufacturing a capacitor of a semiconductor device
Inventor: CHA HAN SEOP
IPC: H01L27/04
Filed: 2002-11-04
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to fabricate a capacitor with no step and high capacitance by forming a capacitor between transistors or cells. CONSTITUTION: An interlayer dielectric(104) is formed on a semiconductor substrate(10) having a semiconductor device. A hard mask layer(106) having etch selectivity with respect to the interlayer dielectric is formed on the interlayer dielectric. The hard mask layer and the interlayer dielectric between the semiconductor devices are etched to form a contact hole for forming the capacitor(150). The interlayer dielectric on the sidewall of the contact hole is eliminated to broaden the width of the contact hole by a wet etch process. A conductive layer for a lower electrode(102) is deposited along the step on the resultant structure and is patterned to form the lower electrode. A dielectric layer(130) is deposited on the lower electrode. An upper electrode(140) is formed on the dielectric layer.
Patent KR-20040040144-A (KR)
Title: Disk Driver and Computer mounted with the Disk Driver
Inventor: KIM HUI JEONG
IPC: G06F1/16
Filed: 2002-11-06
Abstract: PURPOSE: A disk drive and a computer equipped with the same are provided to automatically project an embedded separation preventing device and offer a supporting part stably supporting a rotated small disk. CONSTITUTION: A disk tray(200) is entered/exited by having a supporting plate(211), and a small disk seat(210) and a large disk seat. The small disk is laid on the supporting plate. The small disk seat formed on an edge of the supporting plate is equipped with a sill preventing the small disk from being separated. The large disk seat having a flat surface(221) accepting a large disk is formed to a position separated from the small disk seat. The supporting part prevents the small disk vertically seated on the small disk seat from being separated by installing to the position close to the small disk seat and being projected by the force applied to the supporting plate.
Patent KR-20040040249-A (KR)
Title: Growing - up meter
Inventor: PARK SUNG UK
IPC: G01B3/20
Filed: 2002-11-04
Abstract: PURPOSE: A height measurer is provided to allow users to easily check their height by attaching the height measurer to a sidewall using a sidewall attachment unit. CONSTITUTION: A height measurer includes an aluminum body(3) and a scale(2) inserted into the aluminum body(3). A measurement lump is moved up and down in order to measure a height of a user. Since the scale(2) is inserted into the aluminum body(3), the scale(2) is prevented from being scratched. A sidewall attachment unit is provided at upper and lower ends of the aluminum body(3) so as to allow the height measurer to be attached to a sidewall of a room. A slide system is provided at a right portion of the aluminum body(3). The slide system moves a measurement plate(18).
Patent KR-20040041247-A (KR)
Inventor: JANG YEONG UK
IPC: G11B7/004
Filed: 2002-11-09
Abstract: PURPOSE: A focus search method and a focus search wave form generator are provided to rapidly search for a focus-on point though a focus search range is narrow by using a focus-on point before focus-dropping as a searching start point. CONSTITUTION: The circuit comprises a filter(3410), a sine wave generator(3420), a counter(3440), an amplifier(3430), and an adder(3450). The filter(3410) receives input signals, performs a low pass filtering operation, and outputs filtered signals. The sine wave generator(3420) generates a sine wave when a focus search operation is performed. The counter(3440), connected to the sine wave generator(3420), receives the generated sine wave, counts the points whose signs are changed, and outputs he counted result. The amplifier(3430), connected to the sine wave generator(3420), receives the sine wave, and controls a wave amplitude in response to the output signal of the counter(3440). The adder(3450) adds the output signal of the filter(3410) to that of the amplifier(3430), and outputs the added result.
Patent KR-20040041395-A (KR)
Title: A vibration preventing understructure for motor
Inventor: KIM U GON
IPC: H02K5/24
Filed: 2002-11-11
Abstract: PURPOSE: A fixing structure for preventing the vibration of a motor is provided to fix the motor to a main body structure and absorb the vibration of the motor by using a fixing member and an anti-vibration member. CONSTITUTION: A fixing structure for preventing the vibration of a motor includes a fixing member(12) and an anti-vibration member(10). The fixing member(12) includes a fastening ring(14) and three or more supporting beams(16). A flange part(15) is formed at both ends of the fastening ring(14). The flange part(15) is fastened and released by a bolt(13). The fastening ring(14) is used for applying the pressure to an outside diameter of a motor(7). The supporting beams(16) are fixed to a main body structure(8). The anti-vibration member(10) is installed between the motor(7) and the fixing member(12) in order to absorb the vibration of the motor.
Patent KR-20040043900-A (KR)
Title: Field emission device and method of manufacturing a field emission device
Inventor: HWANG CHI SEON
IPC: H01J1/30
Filed: 2002-11-20
Abstract: PURPOSE: A field emission device and a method for manufacturing the same are provided to reduce procedures and costs by using a carbon nanotube where a ballistic conduction occurs. CONSTITUTION: A method for manufacturing a field emission device comprises a first step of forming a lower electrode(22) on a lower substrate(20); a second step of forming a carbon nanotube film(24) on the lower electrode; a third step of forming a metal film(26) on the carbon nanotube film; and a fourth step of sealing the substrate where the carbon nanotube film is formed and an upper substrate where a phosphor material is formed. The second step includes the sub steps of producing a mixture of a binder material and a carbon nanotube; and forming the carbon nanotube film by depositing the mixture on the electrode.
Patent KR-20040044709-A (KR)
Title: Connecting structure of housing cover for washing machine
Inventor: KIM HAN GI
IPC: H02K5/04
Filed: 2002-11-21
Abstract: PURPOSE: A housing structure of a fan motor for a washing machine is provided to reduce the ingredient cost and the number of processes in a housing combination process by inserting a fixing projection of a housing cover into an inner circumference of an open end of a housing body. CONSTITUTION: A housing structure of a fan motor for a washing machine includes a cup-shaped housing body and a housing cover. A stator(110) and a rotor(120) are installed in the inside of the cup-shaped housing body(160). The stator is used for forming the magnetic field. The rotor is inserted into a center of the stator. The housing cover(170) has a shape of disk. A fixing projection is formed on one side of a circumference of the housing cover. The fixing projection of the housing cover is coupled to an inner circumference of an open end of the housing body.
Patent KR-20040045721-A (KR)
Title: Seat assembly for bus
Inventor: PARK EUN GYU
IPC: B60N2/02
Filed: 2002-11-25
Abstract: PURPOSE: A seat structure for a bus is provided to use a wider seat by placing an air seat after forming a gap between seats by moving a seat toward an aisle direction. CONSTITUTION: A two-row seat is installed to a side of an aisle. The two-row seat comprises a fixed seat(51), a moving seat(52), a moving rail(53) and an air seat(54). The fixed seat is fixed to a floor of a vehicle body. The moving seat is installed to a side portion of the fixed seat to move toward a side direction. The moving rail guides the moving seat. The air seat is installed to between the fixed seat and the moving seat and expanded according to the supply of air.
Patent KR-20040046913-A (KR)
Title: Drawer assembly of washing machine
Inventor: JUNG BO SEON
IPC: D06F39/08
Filed: 2002-11-28
Abstract: PURPOSE: A detergent feeding device of a washing machine is provided to prevent the decolorization and damage of the laundry by preventing the water and a detergent from being directly put into an inner tub for receiving the laundry. CONSTITUTION: A detergent feeding device of a washing machine is composed of an outer tub(54) in which an inner tub for receiving the laundry is rotatively mounted; a cabinet(50) for embedding the outer tub and inserting a portion of a water supply hose(56); a detergent feeding part embedded in the cabinet to feed a detergent and connected with the water supply hose; and a guide(70) installed between the detergent feeding part and the outer tub to guide the water and the detergent of the detergent feeding part into the outer tub in supplying the water. The guide is a case arranged under the detergent feeding part to open the upside to flow in the water and the detergent discharged from the detergent feeding part and open the rear side of the outer tub to discharge the water and the deterged flowed through the opened upside to the outer tub.