baber/WOPTO huggingface dataset:
Patent KR-20040082668-A (KR)
Inventor: HONG JONG CHEOL
Filed: 2003-03-20
Abstract: PURPOSE: A method for offering an application is provided to apply the application to a client by making a member shop terminal extract an application code from a client card, and receive the application matched with the extracted application code from a database when the client uses the client card. CONSTITUTION: An application proving server generates the application for the application(305). The application code is provided/loaded to the client card. The application proving server links the application and the application code with client card information, and stores the information in the database(310). The application proving server provides the application code information to the member shop terminal(320). When the client uses the client card, the member shop terminal extracts the application code from the client card(330). The member shop terminal receives the application matched with the application code from the database and applies the application to the client(345).
Patent KR-20040084138-A (KR)
Inventor: CHOI UK JIN
IPC: B60T8/34
Filed: 2003-03-26
Abstract: PURPOSE: A solenoid valve for an anti-lock brake system is provided to increase the suction and discharge efficiencies of oil by improving an internal structure of the solenoid valve, to cut down the part-manufacturing cost by reducing the number of parts, and to secure an excellent assembling efficient. CONSTITUTION: A solenoid valve for an anti-lock brake system is composed of a valve seat(6) having a first valve seat unit(15) formed at the upper end and an oil passage(11) penetrating the inside in the longitudinal direction; a hollow valve seat housing(5) comprising a suction passage(13) formed on a sidewall, a first bore(17) for guiding the lift of the valve seat, a second bore(18) for forming a discharge passage(10), and a second valve seat unit(16) disposed at the connected part of the first and second bores; an armature(4) moving upward and downward by an electromagnetic field formed at a coil(1) and having a valve closing member(9) arranged at the lower end to open the first valve seat unit; an inward projection unit(19) disposed to the first bore of the valve seat housing and separated upward from the suction passage and the second valve seat unit at the predetermined distance; an outward projection unit(14) installed at the upper end of a valve body to face the inward projection unit; and a compression spring(12) interposed between the inward projection unit of the valve seat housing and the outward projection unit of the valve body. The inner diameter of the second bore forming the discharge passage is expanded 1.2 times as large as the suction passage.
Patent KR-20040085256-A (KR)
Inventor: HONG SEOK CHEON
IPC: A61K9/20
Filed: 2003-03-31
Abstract: PURPOSE: Provided are a manufacturing method and pharmaceutical formulation for bitter taste masked oral dosage form of clarithromycin characteristically using water-insoluble polymer. Therefore, the bitter taste of clarithromycin is effectively masked while maintaining the same elution rate thereof as before. CONSTITUTION: The pharmaceutical formulation for bitter taste masked oral dosage form of clarithromycin is characteristically manufactured by coating clarithromycin with at one or two kinds of water-insoluble polymers selected from ethylcellulose, methacrylate polymer and its esters, polyethylene, polyamide, poly(ethylene-vinylacetate), cellulose nitrate, silicone, and poly(lactide-co-glycolide), and tableting it. The weight ratio of clarithromycin to water-insoluble polymer is 99:1 to 50:50.
Patent KR-20040085710-A (KR)
Inventor: KIM SEOK HYUN
IPC: C07C29/74
Filed: 2003-04-01
Abstract: PURPOSE: Provided are an apparatus and a method for regenerating waste isopropyl alcohol(IPA), derived from processes for making thin film transistor LCDs, manufacturing semiconductors and alkoxides, sol-gel processes and pharmaceutical or organic synthetic processes, to obtain anhydrous IPA with ultrahigh purity. CONSTITUTION: The apparatus comprises: an azeotropic distillation tower(71) for removing water and substances with high boiling point from waste IPA to provide pure IPA; an adsorption tower(74) connected to the distal end of the azeotropic distillation tower(71), which adsorbs and removes water from the pure IPA to provide anhydrous IPA; a second azeotropic distillation tower(76) connected to the distal end of the adsorption tower(74), which removes substances with low boiling point from the anhydrous IPA; and a filter unit connected to the distal end of the second azeotropic distillation tower(76), which removes ionic and particulate materials contained in the anhydrous IPA from which low-boiling point substances have already been removed.
Patent KR-20030031948-A (KR)
Inventor: BYUN JI U
IPC: B64C39/02
Filed: 2003-04-03
Abstract: PURPOSE: An air vehicle for information gathering of a disastrous area is provided to obtain and transmit various kinds of information by wireless and to grasp the situation of a disastrous area, based on the received information. CONSTITUTION: An air vehicle(14) for information gathering of a disastrous area has a sensor to sense the temperature, humidity, wind velocity, and wind of an input area and a camera(25) to photograph images including moving pictures. The air vehicle for information gathering has propellers(21) symmetrical around a body of the air vehicle. The air vehicle for information gathering has a module to transmit/receive various kinds of information by wireless. The air vehicle for information gathering can be adjusted up and down, right and left by a direction control lever. The air vehicle for information gathering includes a microphone receiving peripheral sounds of the input area, and a speaker transmitting the voice of an operator through the vehicle to the outside. The air vehicle for information gathering comprises a propeller drive step motor; a drive motor producing main power for operating the propeller; and a timing belt connecting the step motor and the drive motor.
Patent KR-20040087390-A (KR)
Inventor: HUR KYEONG MAN
IPC: A63B21/065
Filed: 2003-04-07
Abstract: PURPOSE: An exercise belt is provided to reinforce the abdominal muscle and internal organs around the abdomen through the acupressure and massage of the abdomen while ensuring simple wear and increasing carrying convenience thereof. CONSTITUTION: The exercise belt comprises a support unit(1) supported by the waist and formed at opposite sides thereof with a pair of connection loops and an auxiliary loop between the connection loops, first and second flank protection units(4,8) having protection pads(5) and a connector(12) fitted to fixing members(6), a first connection unit(13) connected to the first flank protection unit(4) and having a massage unit(22), and a second connection unit(17) connected to the second flank protection unit(8).
Patent KR-20040092944-A (KR)
Inventor: KIM BYEONG HO
IPC: B29C35/02
Filed: 2003-04-30
Abstract: PURPOSE: A method for curing a tire in Dome-Type Cure Press is provided to improve the productivity of the tire and reduce manufacturing cost by shortening curing time. CONSTITUTION: In a method for curing a tire, heating medium with a pressure of 5 to 9kg is supplied to a green tire(4) at 155 to 180 degrees centigrade by 40 percent of curing process. The heating medium with a pressure of 3 to 5kg is supplied to the green tire at 140 to 155 degrees centigrade for 40 to 60 percent of the curing process. After the curing process is 60 percent finished, the heating medium with a pressure of 2 to 3kg is supplied to the green tire at 130 to 140 degrees centigrade.
Patent KR-20040094047-A (KR)
Inventor: JANG JEONG HUN
IPC: H01L21/02
Filed: 2003-05-01
Abstract: PURPOSE: A heat exchanger are provided to improve a difference of the heat exchanger as well as to elongate an operation time of the exchanger by easily replacing tanks without requiring additional treatments such as a cooling operation on a chamber or a cooling agent. CONSTITUTION: A heat exchanger includes first and second tanks(11,21), a common pipe(13) and a control valve(27). The first and second tanks contain or pump a cooling agent. The common pipe supplies or collects the cooling agent to or from the semiconductor manufacturing apparatus. The control valve selectively couples the common pipe to the first and second tanks to form a respective fluid path.
Patent KR-20040096385-A (KR)
Title: Dual mode duplexer in mobile communication terminal
Inventor: CHOI UNG GIL
IPC: H04W76/02
Filed: 2003-05-09
Abstract: PURPOSE: A dual mode duplexer of a mobile communication terminal is provided to realize a TD-SCDMA(Time Division-Synchronous CDMA) switch, a GSM duplexer, and a switch for on/off operations of a transceiving path as one circuit. CONSTITUTION: A TD-SCDMA separation switch(31) separates a TD-SCDMA transceiving signal. A GSM duplexer(32) separates a GSM transceiving signal. A switch(33) connects an antenna(35) with the TD-SCDMA separation switch(31). A switch(34) connects the antenna(35) with the GSM duplexer(32). When the switch(33) is turned on to operate a TD-SCDMA mode, the TD-SCDMA separation switch(31) is connected to the antenna(35), and is switched by a TX-ON signal to transmit a TD-SCDMA signal and by an RX-ON signal to receive the TD-SCDMA signal.
Patent KR-20040098161-A (KR)
Inventor: SUN DONG GYU
IPC: H04L12/28
Filed: 2003-05-13
Abstract: PURPOSE: A wireless LAN AP(Access Point) apparatus and system for minimizing generation of a communication shadow area by using a leakage coaxial cable, are provided to facilitate maintenance and repair, and minimize generation of a communication shadow area by collecting APs in the same site. CONSTITUTION: A connecting block(110) includes a cable connection port to which one end of a leakage coaxial cable(200) is connected, an Ethernet connection jack connected to a port of a fixed line LAN connection line connected to a switching hub(300) or a router(400), an AP connected between the cable connection port and the Ethernet connection jack and interworking with a fixed line LAN network area and a wireless LAN network area, and a bracket supportedly fixing the AP, the cable connection port and the Ethernet connection jack and having the first guide part for detaching or attaching them slidably and the first fixing part for fixing them when they are mounted. An AP rack(120) detachably attaches the connecting block(110) slidably and includes the second guide part formed corresponding to the first guide part and the second fixing part formed corresponding to the first fixing part.
Patent KR-20040100128-A (KR)
Inventor: CHO GYU HYEONG
IPC: H04N5/44
Filed: 2003-05-21
Abstract: PURPOSE: An asynchronous transport stream receiving device for a DVB-ASI(Digital Video Broadcasting-Asynchronous Serial Interface) digital broadcasting receiver and an asynchronous transport stream receiving method are provided to process and output MPEG-2(Moving Picture Experts Group 2) data irrespective of a bit rate of an SD(Standard Definition) level or an HD(High Definition) level of the MPEG-2 data transmitted as a DVB-ASI standard. CONSTITUTION: A FIFO(26) stores MPEG-2 data generated from a DVB-ASI signal. An oscillator(14) generates a clock signal for generating the MPEG-2 data from the DVB-ASI signal. A read control unit(27) reads the MPEG-2 data stored in the FIFO according to the clock signal of the oscillator, and outputs the read MPEG-2 data.
Patent KR-20040100261-A (KR)
Inventor: LEE DAE GEUN
IPC: H01L21/304
Filed: 2003-05-22
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to reduce fabrication cost and to simplify manufacturing processes by using plasma instead of a cleaning solution in a cleaning process. CONSTITUTION: An interlayer dielectric(22,28) is formed on a semiconductor substrate(10) with a predetermined structure. A via hole for exposing the predetermined structure is formed by etching selectively the interlayer dielectric. A dry cleaning process is performed on the resultant structure by using plasma gas. The cleaning process is performed by using O2 gas of 1500 to 4500 sccm and C2F6 gas of 5 to 15 sccm.
Patent KR-20040100521-A (KR)
Inventor: SEO HYEON HUI
IPC: H04B1/38
Filed: 2003-05-23
Abstract: PURPOSE: An apparatus for combining a battery pack in a mobile terminal having a plane cam is provided to offer a space to install other components, such as a camera module, etc., at the top of a battery pack in a terminal lower case by converting the horizontal sliding motion of the first knob into the vertical sliding motion of the second knob and horizontally installing an elastic member in one side of the first knob. CONSTITUTION: A cam protrusion(301), formed at the back of the first knob(30), is inserted into the sloping slot(302) of the second knob. A coil spring(34) is installed as an elastic member at the lateral side of the sliding direction of the first knob(30) which slides horizontally. A '-' shaped hook(31) is formed at the bottom of the second knob in contact with the back of the first knob(30).
Patent KR-20040101709-A (KR)
Inventor: HWANG JI IL
IPC: A61K8/14
Filed: 2003-05-26
Abstract: PURPOSE: Provided is a cosmetic composition which comprises the extract of Camellia japonica stabilized in nanoliposome for preventing skin-aging. The cosmetic composition whitens skin and improves moisturization and skin elasticity to prevent skin-aging. CONSTITUTION: The cosmetic composition comprises, as an active ingredient, 0.1-20 wt.% of the extract of Camellia japonica which is obtained by supercritical extraction and stabilized in nanoliposome, wherein the extract of Camellia japonica is contained in the nanoliposome in the amount of 10-40 wt.%.
Patent KR-20040103081-A (KR)
Inventor: LEE SEONG BEOM
IPC: H04B1/38
Filed: 2003-05-30
Abstract: PURPOSE: A camera-integrated mobile communication terminal having flash device inside is provided to prevent inconvenience of carrying a detachable flash device while preventing a flash device from being missed. CONSTITUTION: A flash device is integratedly formed with a terminal(100), wherein the flash device emits light for lightening the contours of a subject so that a user can photograph the subject by using a digital camera(130) even in a dark place. The flash device is formed of a flash unit(120) receiving power supply from a battery pack(113) for emitting light, and a flash switch button(121) regulating power supply of the battery pack(113).
Patent KR-20040105295-A (KR)
Inventor: HAN JAE WON
IPC: H01L21/66
Filed: 2003-06-04
Abstract: PURPOSE: A temperature correction wafer of semiconductor device fabrication system, method for fabricating the same, and temperature correction method using the same are provided to correct heater temperature by comparing resistance values before and after thermal process for the same. CONSTITUTION: An initial resistance of a temperature correction wafer is measured and a thermal process thereof is performed(S200,S300). A varied resistance of the temperature correction wafer is measured(S400). A resistance variation is calculated by using the initial resistance and the varied resistance. The temperature correction wafer is loaded and a temperature correction process thereof is performed(S500,S600). A correction resistance variation is calculated(S700). A real temperature is calculated and the temperature correction process is performed by using the real temperature(S800).
Patent KR-20040105949-A (KR)
Inventor: LEE MIN SEOK
IPC: H01L21/02
Filed: 2003-06-10
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to increase productivity by preventing electrical short circuit between a storage node contact plug and a gate electrode. CONSTITUTION: A plurality conductive patterns are formed on a substrate(40). An etch-stop layer having a multiple structure is formed along a profile having the conductive patterns. A first interlayer dielectric(44) is formed on the etch-stop layer. A first contact hole is formed by etching the first interlayer dielectric and the etch-stop layer. A conductive layer is formed on the entire surface of the substrate including the first contact hole. A plurality of first plugs are formed by performing a CMP process for the conductive layer. A cleaning process is performed to remove particles. A second interlayer dielectric(48) is formed on the first plugs. A second contact hole is formed by etching selectively the second interlayer dielectric. A second plug is formed through the second contact hole.
Patent KR-20040106172-A (KR)
Inventor: NAM JAE UK
IPC: A23B7/10
Filed: 2003-06-12
Abstract: PURPOSE: A method of making the door of a kimchi refrigerator by mounting an outer case and an inner case on an upper jig and a lower jig respectively, facing the upper jig and lower jig to maintain the outer case and inner case at a specified distance and then foaming a foaming liquid in a space between the outer case and inner case is provided. It does not need a separate reinforcing rib, thereby minimizing a defective rate. CONSTITUTION: The door(60) of a kimchi refrigerator comprises a recessed part formed by recessing the specified portion of the upper part of the outer case and a transparent decorative window(70) which is inserted into the recessed part. The method of making the door of the kimchi refrigerator comprises the steps of: mounting an outer case(62) and inner case(80) on an upper jig and a lower jig respectively; facing the upper jig and lower jig to maintain the outer case and inner case at a specified distance; foaming a foaming liquid in a space between the outer case and inner case; and removing the upper jig and lower jig after the elapse of the predetermined time required in hardening of the foaming liquid.
Patent KR-20040110679-A (KR)
Inventor: JUNG GI TAK
IPC: G11B21/22
Filed: 2003-06-20
Abstract: PURPOSE: An actuator latch device of a hard disk drive is provided to form the first and second damper members so as to be extended from a body in predetermined length, and to separate the damper members from the body in a direction where the damper members are extended for elastic transformation in contact with an actuator, thereby reducing noise caused during an actuator parking process. CONSTITUTION: A latch device(600) comprises as follows. The first damper member(630) is rotatively installed at an axis(610) located on a base(100), and reduces impact caused when contacting with a bobbin unit(330) of an actuator on a body(620) and one side of the body(620). The second damper member(640) is adjacent to the first damper member(630), and reduces the second impact caused while contacting with other section of the bobbin unit(330). A hooking unit(650) is coupled by being hooked over a hooking end(360) disposed in the bobbin unit(330).
Patent KR-20050001999-A (KR)
Inventor: CHO SUNG JUN
IPC: G06Q30/06
Filed: 2003-06-28
Abstract: PURPOSE: A method for arranging a meeting through standard auction for requesting members through the Internet is provided to add interest to the meeting by arranging the meeting through the standard auction among the requesting members wanting the meeting with a counter member. CONSTITUTION: Member computers request the meeting for the counter member through the standard auction method by connecting to a main server through the Internet. Member information of a predetermined ranking is transmitted to a counter member computer in order of the highest bidding price. After confirming the member information of the requesting members, the counter member computer selects the fittest member by comparing conditions with the members in the order of the highest bidding price. The main server informs a successful bidding member of a bidding result and meeting fee request information. If deposit from the successful bidding member is confirmed, the meeting is arranged.
Patent KR-20050003267-A (KR)
Inventor: HONG HYUNG KI
IPC: G02F1/1337
Filed: 2003-06-30
Abstract: PURPOSE: A vertical alignment LCD having improved luminance device is provided to control alignment of liquid crystal molecules positioned at the domain boundary by improving a structure of an electric field distortion unit such as a slit. CONSTITUTION: A vertical alignment LCD includes first and second substrates, a thin film transistor formed on the first substrate, a first transparent conductive film(118). The first transparent conductive film is formed on the first substrate, and has at least one slit(140) divided into a first opening and a second opening. A color filter is formed on the second substrate. A second transparent conductive film(128) is formed on the substrate in which the color filter is formed. A liquid crystal layer is formed between the first and second substrates. The liquid crystal layer is be formed of liquid crystal molecules(135) having negative dielectric anisotropy.
Patent KR-20050004380-A (KR)
Inventor: BAI KEUN HEE
IPC: H01L21/027
Filed: 2003-07-02
Abstract: PURPOSE: An etching method including a plasma pre-treatment for generating a carbon contained fluorine-free-polymer on a photoresist pattern is provided to improve the endurance of the photoresist pattern by performing the pre-treatment using carbon monoxide plasma. CONSTITUTION: A photoresist pattern induction process is performed to provide a photoresist pattern(110). A plasma process for the photoresist pattern is performed by using plasma providing a carbon radical(120). An etching target layer is selectively etched by using the photoresist pattern as an etch mask(130). In the plasma process, the plasma is excited from carbon monoxide. In addition, the plasma is excited from carbon dioxide.
Patent KR-20050004394-A (KR)
Inventor: BAEK SEOG IN
IPC: C07C315/04
Filed: 2003-07-02
Abstract: PURPOSE: A process for preparing a diphenylsulfone compound is provided to easily separate out by-products and unreacted biphenylsulfone compound from a salt of object compound by using an mixed solvent of water and tolunene and by pulverization. CONSTITUTION: The diphenylsulfone compound of the formula 1 is prepared by the process comprising reacting 4,4'-dihydroxydiphenylsulfone compound of the formula 2 with an isopropyl halide of the formula 3: R-X in the presence of a reaction solvent and a base, wherein the process comprises depositing a salt of object compound of the formula 4 in a form of solid by using a mixed solvent of water and toluene as the reaction solvent, followed by filtrating to separate out unreacted 4,4-dihydroxydiphenylsulfone compound and a by-product, diether compound of the formula 5 simultaneously, provided that water is employed in an amount of 0.25-3 parts by weight, with respect to 1 parts by weight of 4,4-dihydroxydiphenylsulfone and the filtrated salt of object compound is treated with an acid upon pulverizing. In the formulas 1-5, R represents isopropyl, X represents a halogen atom, and M represents an alkali metal or an alkali earth metal.