baber/WOPTO huggingface dataset:
Patent KR-20040063484-A (KR)
Inventor: KIM SEON KEUN
IPC: G06F1/16
Filed: 2003-01-07
Abstract: PURPOSE: A device for integrating the wire/wireless connection of a computer is provided to remove the wires of all peripheral devices installed to the back of the computer, use a function of all peripheral devices through one cable in case of wire connection, and use the function of all peripheral devices through the wireless in the case of the wireless connection. CONSTITUTION: The device(eGwork) connects the wires of all peripheral devices to the computer through the wire or wirelessly. A user hears a sound by adding a USB(Universal Serial Bus) hub function and a sound amplifier function to the device. The device is equipped with 8 USB ports and an interface for various kinds of peripheral devices.
Patent KR-20040040280-A (KR)
Inventor: CHO GI HO
IPC: H04B7/26
Filed: 2003-01-14
Abstract: PURPOSE: A paging method in a mobile communication system providing a multicast multimedia broadcast service is provided to effectively perform a paging on multiple UEs by transmitting PCH(Paging CHannel)-related information through a non-use region of a general PICH and variably setting and transmitting a transmission period and transmission point of the PCH. CONSTITUTION: An RNC(Radio Network Controller) checks whether a PCH transmission period PAGING_INTERVAL and offset information OFFSET for an MBMS service have been received from an SGSN(Serving GPRS Support Node)(701). If the PCH transmission interval and the offset information have been received, the RNC transmits the PCH transmission interval, the offset information and a TMGI(Temporary Multicast Group Identity) to a corresponding UE(703). The RNC sets an MBMS indication as 1 in a data frame structure of a lub frame protocol, sets an MBMS PI bit map and a PICH(Paging Indicator CHannel) duration, and transmits them to a base station(704). The RNC transmits a paging type 1 message to the base station so as for the UE to receive a PCH(705). The RNC checks whether the paging type 1 message has been transmitted the m number of times(706).
Patent KR-20040066605-A (KR)
Inventor: JANG GYEONG A
IPC: G06F21/00
Filed: 2003-01-20
Abstract: PURPOSE: A system and a method for registering/verifying a smart card certificate for a user moving between PKI(Public Key Infrastructure) domains are provided to make an external terminal certify the smart card by making a certification authority of an external domain use the certificate electronically signed from the certification authority of a home domain stored in the smart card. CONSTITUTION: The smart card(100) stores the certificate of the first certification authority(300) placed in the home domain. The second terminal(700) is placed in the external domain, transmits the certification response using the certificate of the first certification authority of the smart card to the second certification authority(600) placed in the external domain, and transmits the certificate of the second certification authority transmitted from the second certification authority responding to the transmitted certification response to the smart card.
Patent KR-20040067741-A (KR)
Title: Non alcohol
Inventor: LEE KYUNG SU
IPC: A23L33/00
Filed: 2003-01-24
Abstract: PURPOSE: Powder of bean sprouts obtained by cultivating Rhynchosia nulubilis Semen with germanium liquid fertilizer and then grinding is provided. The bean sprouts have a short growth period of 5 days and refrigerated shelf life of one month as compared to conventional bean sprouts and are effective in reducing hangover. CONSTITUTION: Rhynchosia nulubilis Semen is cultivated with germanium liquid fertilizer and then ground to give powder of bean sprouts. The product is effective in reducing the symptoms associated with alcohol intoxication and hangovers, thereby speeding up recovery.
Patent KR-20040068664-A (KR)
Inventor: JUN MI JEONG
IPC: G03B21/14
Filed: 2003-01-27
Abstract: PURPOSE: A duct structure for removing impurities of an LCD optical engine is provided to remove impurities by flowing high-pressure compressed air having through an air passage without disassembling an entire set. CONSTITUTION: A duct structure for removing impurities of an LCD optical engine includes a suction fan(210), a suction duct(230), an LCD composition system(102), and an exhaust duct. The suction fan(210) is positioned at one side of an optical engine. The suction fan(210) sucks cooling air. The suction duct(230) is coupled with a low surface of an engine base in order to make up an air passage. The air passage is used for conveying cooling air to the LCD composition system(102). The LCD composition system(102) is positioned at the optical engine. The LCD composition system(102)is coupled with the suction duct(230). The LCD composition system(102) is coupled with an upper surface of the engine base. The exhaust duct is coupled with an upper part of the engine base and ventilates the cooling air.
Patent KR-20040070680-A (KR)
Inventor: SONG JEONG GYUN
IPC: H01L21/66
Filed: 2003-02-04
Abstract: PURPOSE: A method for measuring an STI(Shallow Trench Isolation) slope of a semiconductor is provided to measure the STI slope by using a critical dimension SEM and data of a depth measurement device. CONSTITUTION: A measurement process is performed to measure a slope critical dimension value of a semiconductor. An STI depth value of a nitride layer is measured by using a depth measurement device after the slope critical dimension value of the semiconductor is determined in the measurement process. An STI slope is calculated by using a predetermined mathematical expression after the STI depth value of the nitride layer is measured.
Patent KR-20040072369-A (KR)
Inventor: JUN GI SU
IPC: B29D30/68
Filed: 2003-02-12
Abstract: PURPOSE: A device for trimming spew of complete tire is provided to maintain the clearance between knives by automatically adjusting it, thus to reduce the periodic and sporadic re-trimming rate, and accordingly to improve the productivity, besides to save labor using automation. CONSTITUTION: The device for trimming spew(1a) of complete tire includes; a guide(2) preventing a rotating tire(1) from pressing excessively; a rotary knife(3) rotated by a motor; and a fixed knife(4) maintain the constant clearance from the rotary knife(3); wherein the fixed knife(4) is penetrated-installed and supported with aid of a hinge axis(6) of a fixing bracket(5), a front end opposite to a cutting blade(4a) of the fixed knife(4) is elastically supported by a spring(7), and both sides of the fixed knife(4) are pressed, held and supported by a supporting bracket respectively operated by a fixing stopper and an actuator.
Patent KR-20040075257-A (KR)
Inventor: JUN YUN SU
IPC: B01D19/04
Filed: 2003-02-20
Abstract: PURPOSE: A method for preparing silicone oil compound type antifoaming agent is provided to improve acid resistance, alkali resistance and antifoaming power of the antifoaming agent so that the antifoaming agent is effectively applied to all kinds of bubbles and effectively used to remove bubbles in petrochemical and textile dyeing industries. CONSTITUTION: The method comprises a step(1) of preparing a fluid by neutralizing the hydrolyzed solution using a sodium hydrogen carbonate solution after hydrolyzing the mixed solution in the temperature range of 50 to 70 deg.C by adding 100 to 400 weight parts of water to 100 weight parts of a mixture comprising 40 to 80 wt.% of disilane and 15 to 45 wt.% of carbosilane; and a step(2) of reacting 10 to 90 wt.% of the fluid, 5 to 30 wt.% of non-treated silica and 0.01 to 5 wt.% of catalyst in the temperature range of 120 to 180 deg.C for 3 to 8 hours, wherein the mixture is prepared by mixing disilane with carbosilane in a weight ratio of 1 to 5 : 1, wherein the step(1) comprises the process of additionally injecting 0.1 to 60 wt.% of methyltrichlorosilane, dimethyldichlorosilane or a mixture thereof to silane mixture, wherein 0.1 to 80 wt.% of polydimethylsiloxane having viscosity of 10 to 20,000 cst is added to the mixture during the reaction step(2), and wherein 0.1 to 30 wt.% of hydroxy end polydimethylsiloxane having viscosity of 10 to 50,000 cst is added to the mixture during the reaction step(2).
Patent KR-20040084069-A (KR)
Inventor: LEE JIN GYUN
IPC: B29C33/40
Filed: 2003-03-26
Abstract: PURPOSE: A urethane mold for forming an imitation stone block and a method for manufacturing the same are provided to reduce the manufacturing cost and size of the mold by manufacturing the mold with polyurethane resin. CONSTITUTION: A urethane mold for forming an imitation stone block is composed of a box-shaped body(10), and a reinforcing member(20) made of metal. The box-shaped body is made of polyurethane resin, and has a cavity(12) for forming the imitation stone block. The reinforcing member has the shape of a bar or a pipe, and is installed along the inner edge(16) of the box-shaped body. The reinforcing member includes an edge member installed along the inner edge of the box-shaped body and bottom members installed at the inner bottom(14) of the box-shaped body lengthwise or breadthwise at predetermined intervals. The bottom members are integrated with the edge member by welding. A pattern or curves of a native stone are formed at the inner surface of the box-shaped body. A plurality of protrusions are formed at the center of the box-shaped body, and form a hole or a groove on the imitation stone block.
Patent KR-20040084419-A (KR)
Inventor: KIM NAM KUG
IPC: H04W12/06
Filed: 2003-03-28
Abstract: PURPOSE: A learning device using a smart tag and an operating method thereof are provided to perform an operation or output voice/text information to a speaker or a display device depending on a command extracted from data by receiving the data from the wirelessly connected smart tag. CONSTITUTION: A command index tag(11) stores a command index for a key input function and a terminal control function of a keypad(101). A data index tag(12) stores a data index for a voice and an image. A terminal(10) stores the command and the data by matching with each index, and performs the command or outputs the data matched with the index wirelessly read from the command index tag and the data index tag.
Patent KR-20040087545-A (KR)
Inventor: JUNG SEON TAE
IPC: E02D5/80
Filed: 2003-04-08
Abstract: PURPOSE: A nailing removal type nailing method without byproduct is provided to correspond to the movement of the ground properly by fixing a nail firmly by maximizing the friction resistance, to remove a nail simply if necessary and to prevent the soil and water pollution caused by an outflow of grease, etc. by using tallow. CONSTITUTION: The nail removal type nailing method without byproduct comprises the steps of inserting a nail(1) used for a nailing method to the ground using a nail(1) formed in a circular Dywidag bar having screw threads, and forming a film by applying tallow(2) on screw threads forming the surface of a nail(1) to reduce frictional force.
Patent KR-20040090101-A (KR)
Inventor: LEE SEUNG HYEONG
IPC: H01L21/8247
Filed: 2003-04-16
Abstract: PURPOSE: A method of forming a gate electrode of a non-volatile memory device is provided to prevent the deformation of an isolation layer due to a process of removing a native oxide layer by performing the removing process using C-F based compound gas. CONSTITUTION: An isolation layer(32) for defining an active region is formed at a predetermined region of a semiconductor substrate(30). At this time, a native oxide layer is formed thereon. The native oxide layer is removed by using C-F based compound gas in order to prevent the deformation of the isolation layer. A C-F based compound is one selected from a group consisting of CF4, C2F6, C3F8 and C4F8.
Patent KR-20040090611-A (KR)
Inventor: JUNG CHANG RYEOL
IPC: B22D21/04
Filed: 2003-04-18
Abstract: PURPOSE: A grain refinement method of an automobile cylinder head material for the inhibition of dendrite arm spacing (DAS) is provided to improve strength and elongation properties by regulating molten metal pouring temperature and changing Si component of aluminum alloy for cylinder head material. CONSTITUTION: The method comprises the steps of adding Si to the aluminum alloy so that content of Si in a composition for aluminum alloy (AC4CH) for cylinder head material is controlled to 9.0 to 11.0 wt.%; melting the aluminum alloy (AC4CH); pouring the molten metal into a mold at temperature of 670 to 700 deg.C after passing the molten aluminum alloy through various molten metal treatment processes; and cooling the mold in a special manner so that dendrite arm spacing of the aluminum alloy for the cylinder head material is refined.
Patent KR-20040008262-A (KR)
Inventor: SHINODA MASAYUKI
IPC: G06Q50/10
Filed: 2003-04-24
Abstract: PURPOSE: To provide a medical information providing system with which a diagnosis can easily be received with less time or financial burden through a communication circuit by using cellular phones. CONSTITUTION: When biological information is transmitted from an individual who has become a member by using a cellular phone 10, medical information to be provided to the member is retrieved from a medical information database by a medical information retrieving (automatic diagnosis means) 66 based on the biological information. Then, the medical information is provided to the member by a medical information providing means 68. Thus, even a person who resides in a remote place can automatically receive an evaluation or the diagnosis for the biological information, and the diagnosis can easily be received through a communication circuit with less time or financial burden.
Patent KR-20040092686-A (KR)
Inventor: LEE EUN CHEOL
IPC: H01J11/44
Filed: 2003-04-25
Abstract: PURPOSE: A black matrix structure of PDP is provided to prevent the deterioration of contrast and screen definition due to interference fringe. CONSTITUTION: A PDP comprises common sustain electrodes, scan sustain electrodes, and a black matrix(30) formed between the common sustain electrodes and between the scan sustain electrodes. The width of the black matrix formed between the common sustain electrodes is wider than the width of the black matrix formed between the scan sustain electrodes.
Patent KR-20040092232-A (KR)
Inventor: DO JAE HO
IPC: A23L33/00
Filed: 2003-04-25
Abstract: PURPOSE: A method of making a red ginseng complex material by mixing red ginseng extract, herbal extract and functional material is provided. The product exhibits excellent effects on penile erection in vivo and vitro animal tests, improves sexual function and increases a body's vitality in a clinical study. CONSTITUTION: The red ginseng complex material is prepared by mixing 5 to 70% by weight of red ginseng extract, herbal extract, functional material and additives. The herbal extract contains 7 to 25% by weight of Lycii Cortex Radicis, 4 to 20% by weight of Rubi Fructus, 2 to 10% by weight of Schizandrae Fructus, 7 to 25% by weight of Semen Cuscutae, 4 to 20% by weight of Torilidis Fructus and 0.1 to 10% by weight of Cornu Cervi Parvum and a functional material. The functional material contains 0.1 to 5% by weight of odorless garlic, 0.5 to 10% by weight of octacosanol, 5 to 15% by weight of palatinose and 0.3 to 10% by weight of carnitine red. The additives contain 0.0001 to 3.0% by weight of vitamin B1, 0.0001 to 3.0% by weight of vitamin B2, 0.001 to 5.0% by weight of vitamin C, 0.0001 to vitamin B6, 0.001 to 3.0% by weight of nicotinic acid amide, 0.001 to 5.0% by weight of citric acid, 1.0 to 20% by weight of liquid fructose, 0.03 to 3.0% by weight of stevioside and 40 to 60% by weight of purified water.
Patent KR-20040092257-A (KR)
Inventor: SUK SOO GEUN
IPC: B44C1/10
Filed: 2003-04-25
Abstract: PURPOSE: A method of adhering to a surface of a base material used for fabric or indoor flooring panels is provided to enable the leaves or blades to be strongly adhered to the base material while providing water resistance, abrasion resistance and heat resistance and exhibiting a smooth, naturally grained surface texture without irregularities. CONSTITUTION: The method comprises: degumming and bleaching leaves or blades(2), dyeing the bleached leaves or blades(2), placing the dyed leaves or blades(2) on a felt(5a) of a heat-drying basin(3) engaged with a compressing roller(5), drying or ironing the resulting leaves or blades(2) while allowing the same to pass through another compressing roller to yield colorful leaves or blades; preparing a cellulose reinforcing fluid obtained by dissolving a monomer comprising 70-80% of neoprene, 19-28% of magnesia, and 1-2% of an antioxidant agent in a solution containing 80-90% of polyvinyl acetate, 5-10% of toluene, and 5-10% of ethanol, and agitating the resultant mixture for 30-60 minutes; and immersing the leaves or blades(2) into the cellulose reinforcing fluid, completely drying the same, arranging the dry leaves or blades(2) on a surface of a base material in a desired pattern, and heating and compressing the resulting product so that the cellulose reinforcing fluid or a molten film liquid is fusibly adhered to the surface of the base material.
Patent KR-20040093764-A (KR)
Inventor: KIM JI HYEON
IPC: G11C8/06
Filed: 2003-04-30
Abstract: PURPOSE: A circuit capable of assuring a minimum tRAS active time in a semiconductor memory device is provided which has a delay required in assuring the minimum RAS active time without a decapsulation during a test mode and adjusts the delay minutely using a fuse. CONSTITUTION: According to the semiconductor memory device, an address buffer unit(210) generates an internal address required to adjust delay by receiving an external address signal. An initialization signal generator(220) generates an initialization signal using a row active signal. A delay control unit(230) generates a delay control signal by a fuse which is initialized and controlled selectively by the initialization signal. A delay unit(240) changes a delay time of an input signal by being controlled by the delay control signal. And a data output unit(250) outputs an output of the delay unit to a data pad during a test mode.
Patent KR-20040095068-A (KR)
Inventor: CHO HYEON DAL
IPC: H04L12/66
Filed: 2003-05-06
Abstract: PURPOSE: A network device control method using an SIP(Session Initiation Protocol) technology is provided to add a new method type to an SIP technology for direct communication, and to expand an SIP, thereby more easily controlling information appliances. CONSTITUTION: An SIP UA(User Agent) generates a control message, and transmits the control message. The first SIP proxy server is located in a service provider area, perceives a position of a network device, and transmits the control message to a proxy server located in a remote area. A location database stores information on the network device. The second SIP proxy server functions as a gateway between an exterior and the network device. An interworking unit converts the control message received from the second SIP proxy server according to a protocol of the network device, and transmits the converted message to the network device.
Patent KR-20040098222-A (KR)
Inventor: CHO JAE HEON
IPC: B60H1/00
Filed: 2003-05-14
Abstract: PURPOSE: A double layer heat exchanger is provided to reduce the size by integrating an evaporator and a heater as a refrigerant circulating core unit having a refrigerant header unit and a coolant core unit having a coolant header unit. CONSTITUTION: A double layer heat exchanger is composed of at least one row of a refrigerant circulating core unit for arranging a plurality of first tubes(21) and then inserting cooling fins(22) between the tubes; at least one row of a coolant circulating core unit for arranging a plurality of second tubes(31) and then inserting the cooling fins between the tubes; and upper and lower headers formed by integrating a refrigerant header unit(110) communicating with the refrigerant circulating core unit and a coolant header unit(120) communicating with the coolant circulating core unit.
Patent KR-20040098374-A (KR)
Inventor: JI SU HWAN
IPC: B60N2/48
Filed: 2003-05-14
Abstract: PURPOSE: A headrest for a vehicle is provided to secure a convenient driving condition by easily adjusting a neck support mounted at the headrest according to personal body conditions of drivers. CONSTITUTION: In a vehicle having seats, a headrest for the vehicle is composed of a body unit mounted at an upper part of the seat to support heads of passengers and formed with a guide groove therein; a guide bar(7) for moving along the guide groove of the body unit and having a rack gear(8) at the side; a neck support member(5) installed at one end of the guide bar; a driving member(20) connected with a pinion gear(23) corresponding to the rack gear arranged at the side of the guide bar to move the neck support member; and a switch member installed at the side of the seat to apply an operation signal to the driving member.
Patent KR-20040099587-A (KR)
Inventor: CHO KUN SIK
IPC: A23L27/40
Filed: 2003-05-19
Abstract: PURPOSE: A method of producing salt containing chitosan by spraying chitosan solution on salt particles without a recrystallization process is provided. It is simple as compared to prior manufacturing methods and commercially mass produces salt containing chitosan and remarkably reduces the cost of production while producing uniform quality of products. CONSTITUTION: Acid-soluble chitosan is dissolved in organic acid, or water-soluble chitosan derivatives are dissolved in water. Then, the chitosan solution is sprayed on salt having a size of 10 to 50 to meshes and then dried to give salt containing 1.5 to 5% by weight of the chitosan or chitosan derivatives. The chitosan is α-chitosan or β-chitosan having a molecular weight of 10,000 to 100,000. The organic acid is lactic acid, acetic acid or ascorbic acid. The salt is sea salt, refined salt or rock salt.
Patent KR-20040102235-A (KR)
Inventor: LEE TAE JIN
IPC: G02F1/1333
Filed: 2003-05-27
Abstract: PURPOSE: An FPD(Flat Panel Display) is provided to change a combining structure so that the entire size of the apparatus is reduced, since there is no need to increase a side thickness of the apparatus in order to secure a combining space. CONSTITUTION: A display unit(600) and a backlight assembly(700) are fixed and supported by a mold frame(800), as a reception container of a kind, and combined and fixed to a combining hole formed to the bottom surface of a side wall of the mold frame by the first plural combining members(1005). The mold frame also has the second combining member made of metal for encompassing the outer wall of the combining hole. A top chassis(900) are provided on the display unit in order to prevent the display unit from separating.
Patent KR-20040102725-A (KR)
Inventor: LEE JAE JIN
IPC: G11C11/408
Filed: 2003-05-29
Abstract: PURPOSE: A memory device for storing data on a cell at high speed without voltage loss and a memory device for the same are provided to increase the yield of the memory device by obtaining the margin of operational voltage in the memory device. CONSTITUTION: A memory device for storing data on a cell at high speed without voltage loss includes a first high voltage generation unit(320), a pumping control signal generation unit(330), a pumping unit(340) and a word line driver(350). The first high voltage generation unit generates a first high voltage by boosting the external voltage. The pumping control signal generation unit generates the pumping control signal activated in the restore or the write period. The pumping unit transmits the output of the first high voltage generation unit in response to the pumping control signal or pumps the first high voltage to a second high voltage higher than the first high voltage to output the second high voltage. And, the word line driver drives the word line selected as the first high voltage and drives the word line by the second high voltage at the restore or the write period.