baber/WOPTO huggingface dataset:
Patent KR-20030000235-A (KR)
Title: Apparatus for synchronizing phases of clocks generated by dual clock units in synchronous transmission system
Inventor: KIM HYEONG SUK
IPC: H04L7/033
Filed: 2001-06-22
Abstract: PURPOSE: A clock phase synchronization device between dual clock units of a synchronous transmission system is provided to match effectively phases of each system clock by exchanging phase detection data of phase synchronous loops between dual clock units of a transmission system. CONSTITUTION: A master unit is formed with a digital phase detector(320), a comparison decision portion(321), a digital loop filter(322), a DAC(323), and a VCXO(324). A slave unit is formed with a digital phase detector(310), a comparison decision portion(311), a digital loop filter(312), a DAC(313), and a VCXO(314). The master unit and the slave unit receives and transmits phase detection data of the digital phase detectors(310,320) from or to each other in order to match phases of output clocks of the VCXO(314,324) of the master unit or the slave unit.
Patent KR-20030002255-A (KR)
Title: Forming method of align key of semiconductor device
Inventor: KIM WAN HO
IPC: H01L21/027
Filed: 2001-06-30
Abstract: PURPOSE: A method for forming an align key of a semiconductor device is provided to easily control overlay and to improve yield of mask processing by controlling the thickness of an align key during a silane deposition processing. CONSTITUTION: In mask processing, an overlay control is required sequentially to an ISO(Isolation) mask, a gate mask, the first LPC(Landing Plug Contact) mask, the first BLC(Bit Line Contact) mask, the second BLC mask, the second LPC mask, and an SN(Storage Node) mask. At this time, an align key is formed in the BLC mask processes. The depositing thickness of the align key is controlled during a silane(21) deposition processing, thereby stably using the align key. The deposited thickness of the silane(21) is 1200 Å.
Patent KR-20030004466-A (KR)
Title: Dispersion head of semiconductor product device
Inventor: SON SU HYEON
IPC: H01L21/205
Filed: 2001-07-05
Abstract: PURPOSE: A dispersion head of semiconductor fabrication equipment is provided to prevent a dispersing phenomenon of powders in an oxide layer deposition process or a nitride layer deposition process by forming a dispersion head cover as a sealed type cover. CONSTITUTION: A plurality of distribution plates(22) are installed in a predetermined interval in the inside of a dispersion head body(20). A support portion(24) is installed at a lower portion of the head body portion(20) in order to support the head body portion(20). A fixing hole is formed around the support portion(24) in order to insert four dispersion head covers(28). Accordingly, the dispersion head covers(28) are inserted into the fixing hole. At this time, a dispersing phenomenon of powders is prevented in an oxide layer deposition process or a nitride layer deposition process since the dispersion head covers(28) is closely fixed to the fixing hole.
Patent KR-20010079289-A (KR)
Inventor: HEO JONG WON
IPC: C08G12/32
Filed: 2001-07-05
Abstract: PURPOSE: Provided are an infrared rays emitting resin for molding, which can be used for kitchen utensils, building materials, and decoration utensils and has antimicrobial property and deodorizing property, and articles made of the resin for molding. CONSTITUTION: The infrared rays emitting resin is produced by mixing a resin forming material, a novolac type gelled resin, and an infrared rays emitting mineral powder in the ratio of 3:1:2 and adding 1-3wt% of polyethylene glycol. The resin forming material is produced by condensing urea or melamine, formaldehyde, and a catalyst, mixing with pulp and drying, and grinding and coloring the resultant with a curing agent, a release agent, and a pigment. And the novolac type gelled resin is produced by condensing the urea or the melamine and the formaldehyde and then dewatering in vacuum.
Patent KR-20030005576-A (KR)
Title: Apparatus for supplying bullet of game machine
Inventor: KIM YONG HWAN
IPC: A63F9/02
Filed: 2001-07-09
Abstract: PURPOSE: A bullet supply device of a game machine is provided to minimize a rate of failure thereof by virtue of its simplified structure and to supply a number of bullets at regular intervals continuously. CONSTITUTION: The bullet supply device of a game machine comprises a bullet receiving part formed on its bottom surface with a bullet discharge hole; a shaft fixture(3) installed under the bullet receiving part and having a bullet supply passage(34) adapted to guide a bullet(5) discharged from the hole to a pneumatic gun; and a compressor connected to one side of the passage to inject compressive air to the passage.
Patent KR-20030008592-A (KR)
Title: Ponits-accumulating Type of Internet Advertising Method in Internet Auction
Inventor: CHOI SIN GYUN
Filed: 2001-07-19
Abstract: PURPOSE: A method for a point accumulation type Internet AD(ADvertisement) on the Internet auction is provided to enhance the Internet AD effect and the participation of the Internet auction and to reduce the overload of an auction server by connecting a buyer receiving an AD viewing certification with an AD server and accumulating the point according to a click frequency. CONSTITUTION: An AD provider and a stock information provider store the AD information and the stock information in the AD server and update it through an AD provider server and a stock information provider server. After connecting to the auction server through a buyer terminal, the buyer selects an article to buy and receives the AD viewing certification by inputting the payment information(S221). If the buyer clicks the AD linked with the AD server, the point is accumulated to a buyer information database of the auction server according to an AD click frequency(S210).
Patent KR-20030008337-A (KR)
Title: Fabrication method of pie choux
Inventor: LEE MYEONG GU
IPC: A21D13/08
Filed: 2001-07-20
Abstract: PURPOSE: Provided is a process for preparing choux pastry without involving panning and spraying processes to increase productivity of choux pastry,and to provide it in a fresh state to a consumer. CONSTITUTION: The process for preparing choux pastry comprises the steps of: blending fat, sugar and water as a choux material; heating the mixture at 100 deg.C; blending hard wheat flour and soft wheat flour with the heated mixture and then cooling the mixture; blending an egg and baking powder with the cooled mixture; blending hard wheat flour, soft wheat flour, egg, salt and water and then aging it at low temperature; introducing specified margarine into the mixture and blending them; covering the choux dough with the pastry dough; freezing the half product; and baking the half product in an oven after thawing.
Patent KR-20030018092-A (KR)
Title: Method for forming film with muli-elements and fabricating capacitor using the same
Inventor: CHO HO JIN
IPC: H01L21/316
Filed: 2001-08-27
Abstract: PURPOSE: A method for forming a thin film having different processing window is provided to shorten processing time and to improve composition uniformity by using mixed ALD(Atomic Layer Deposition) and CVD(Chemical Vapor Deposition). CONSTITUTION: The first unit layer containing the first component in a multi-component thin film having different processing window is formed by an ALD method. The second unit layer containing the second component in the multi-component thin film having different processing window is formed by using a CVD method. The first unit layer and the second unit layer are formed by turns. Also, the processing temperature for forming the first unit layer by the ALD method and the second unit layer by the CVD method is same virtually.
Patent KR-20030019686-A (KR)
Title: Swash plate type compressor of variable capacity
Inventor: YOON YEONG SEOP
IPC: F04B27/08
Filed: 2001-08-29
Abstract: PURPOSE: A variable displacement swash plate compressor is provided to improve productivity by simply joining a swash plate with minimum number of parts without using a rotating body. CONSTITUTION: A compressor includes a cylinder(40) with a plurality of bores(42) formed thereon; a front housing(32) and a rear housing(34) having the cylinder plated therein, and forming a crank chamber, a suction chamber and a discharge chamber; a driving axis(50) supported by the cylinder, the front housing and the rear housing to rotate; pistons(44) installed to the bores to reciprocate, respectively; a swash plate(60) connected with the pistons and peripheries of the pistons by a pair of shoes(46); a hub(70) having at least one hub arm(72) protrusively formed toward one side of an inside wall of the housing, and joined to the swash plate; a driving force transmitting device(90) transmitting rotary force of the driving axis through the hub to the swash plate; and a supporting device(80) interposed between the hub arm and the inside wall of the housing to support rotational movement of the swash plate.
Patent KR-20030018636-A (KR)
Title: Air-permeable film
Inventor: KIM HAK SU
IPC: C08J5/18
Filed: 2001-08-30
Abstract: PURPOSE: An air permeable film is provided, to allow the air and the moisture to be permeated, not to allow the liquid to be leaked and to improve the permeability of the film applied to a sanitary napkin or a diaper. CONSTITUTION: The air permeable film comprises absorbing materials(20) arranged horizontally and vertically on a film(10) with the tensile characteristic; and pores(30) formed at the circumference of the absorbing materials, wherein a plurality of pores(30) are formed alternatively by the central axes x, y of the absorbing materials. Preferably the cross angle of the axes x, y is 90 degree.
Patent KR-20030018705-A (KR)
Title: Fuel injection control method for an engine in vehicle
Inventor: KIM WAN HO
IPC: F02D41/30
Filed: 2001-08-31
Abstract: PURPOSE: A method for controlling a fuel injection of a vehicle engine is provided to achieve right ignition of an engine by increasing the amount of fuel and decreasing the amount of air to be injected into the engine in a region having low atmospheric pressure. CONSTITUTION: When a power is applied to a vehicle, it is determined whether an engine ignition mode is satisfied(S100). If the engine ignition mode is satisfied, it is determined whether an engine ignition is carried out in a high place(S110). If the engine ignition is carried out in the high place, a fuel injection control signal is outputted depending on a first injector driving correction and a first ISC opening degree correction(S120). Then, it is determined whether the engine is ignited. The engine ignition is decided if an engine R.P.M exceeds a predetermined reference level(S140). After that, a re-ignition number is reset to return to a main routine.
Patent KR-20030018816-A (KR)
Title: Graphite electrode and Flat-coil type Graphite heater for Device of high temperature X-ray experiments
Inventor: JANG CHANG HWAN
IPC: G01N1/22
Filed: 2001-08-31
Abstract: PURPOSE: A graphite electrode and a flat coil type graphite heater are provided to achieve high efficiency of the heater with a low power consumption, while preventing power losses by permitting the cooling water to flow along the electrode rod. CONSTITUTION: A device for high temperature X-ray experiments comprises a vessel accommodating a specimen disposed within the vessel in such a manner that an X-ray is applied to the specimen; an electrode rod(30) mounted within the vessel through an upper plate of the vessel; a graphite heater(20) connected to the electrode rod and disposed in rear of the specimen so as to heat the specimen; and a rotation unit for rotating the vessel. The electrode rod has a circular cross section, and a cooling member is arranged in the electrode rod so as to cool the electrode rod. The heater is installed through a graphite electrode(10) coupled to the bottom of the electrode rod.
Patent KR-20030025008-A (KR)
Title: An apparatus for segregating foreign materials from raw materials
Inventor: CHO JUN SEONG
IPC: B65G47/18
Filed: 2001-09-19
Abstract: PURPOSE: An apparatus for automatically segregating foreign materials from raw materials is provided to prevent clogging of chute caused due to the accumulated foreign materials. CONSTITUTION: A chute(280) of a tripper car has a folding portion(10), a screen bar(20) which is movable by a driving cylinder is mounted to the folding portion, and a damper(40) is arranged underneath the screen bar. When foreign materials(250) get caught at the screen bar when raw materials(M) pass through the chute, the driving cylinder moves backward, and foreign materials are separated and dropped down from the screen bar. The damper is open by a pinion gear(50) which rotates by a rack gear(62), thus automatically discharging the foreign materials to the outside of the chute through the damper and permitting the foreign materials to be collected in a collecting tray(70).
Patent KR-20030026450-A (KR)
Title: High extraction efficiency photonic crystal organic light emitting device
Inventor: LEE YONG HUI
IPC: G09F9/30
Filed: 2001-09-25
Abstract: PURPOSE: A photonic crystal organic light-emitting device is provided to generate a leaky wave and produce high luminous efficiency by forming a photonic crystal concave-convex structure on a transparent substrate. CONSTITUTION: An organic light-emitting device comprises a transparent electrode layer(20), a hole conduction layer(30), an electron conduction layer(40) and a cathode electrode layer(50) on a transparent substrate(10). A photonic crystal is formed by concave-convex on the transparent substrate(10) which is in contact with the transparent electrode layer(20). The photonic crystal of a concave-convex structure is formed by etching the upper surface of the transparent substrate(10) to a predetermined depth. The same concave-convex structure is formed on the transparent electrode layer(20) formed on the transparent substrate(10).
Patent KR-20030030581-A (KR)
Inventor: LEE YOUNG LEEL
IPC: F01N1/12
Filed: 2001-10-11
Abstract: PURPOSE: A muffler for an automobile is provided to achieve improved efficiency in removing noxious materials from the exhaust gas, while reducing fuel consumption by lowering engine loads. CONSTITUTION: A muffler(52) comprises an intermediate separator plate(34) for separating a first unit(60) connected to an exhaust gas inlet(10) from a second unit(62) connected to an exhaust gas outlet(12), so that an air vent(54) is formed at the side surface of the muffler; a cylinder(36) mounted with a bearing(20) coupled with a shaft and a support member(22) for supporting the bearing; and an upper separator plate(38) and a lower separator plate(40) mounted within the second unit which is connected to the exhaust gas outlet, wherein the upper separator plate and the lower separator plate are staggered with each other and spaced apart from the intermediate separator plate and the muffler.
Patent KR-20030032326-A (KR)
Title: Tester of liquid crystal display panel
Inventor: SIM HWA SEOP
IPC: G02F1/13
Filed: 2001-10-17
Abstract: PURPOSE: An apparatus for testing a liquid crystal display panel is provided to minimize errors in operating the apparatus, reduce causes for the errors, and improve the productivity. CONSTITUTION: A first frame(110) is formed in a square shape following a liquid crystal panel(100), having align keys(140). A second frame(120) is assembled by the first frame and the align keys. A PCB(121) for an interface, a PCB for driving a gate, a PCB(123) for driving data, TCP(Tape Carrier Package) blocks(124,125), and needles(126,127) are integratedly formed on the second frame according to a model of the liquid crystal panel. An external test pattern generating part(150) is connected with the PCB for the interface of the second frame through a cable(128c). In the case that the model of the liquid crystal panel, the second frame is disassembled to reassemble the second frame appropriate for the changed liquid crystal panel.
Patent KR-20030032350-A (KR)
Title: water heating device of washer with both usage of washing and drying
Inventor: JUNG WON GI
IPC: D06F25/00
Filed: 2001-10-17
Abstract: PURPOSE: A water heating device for a washing and drying machine is provided to heat and dry water for washing with a single heater, thereby lowering the manufacturing costs. CONSTITUTION: A water heating device for a washing and drying machine includes a hot wind supply duct(6) connected to an upper end of a body to a lower end of an outer tub(2), a drying heater mounted in the hot wind supply duct, and a blower fan mounted at a side of the heater for supplying the heat generated by the heater to the outer tub. The hot wind supply duct includes a first connection hole formed at a predetermined height position, a second connection hole formed in the outer tub facing the first connection hole, and a connection tube(12) connected between the first and second connection holes.
Patent KR-20030032525-A (KR)
Title: clearance lamp
Inventor: LEE JAE HUN
IPC: B60Q1/32
Filed: 2001-10-18
Abstract: PURPOSE: A side lamp is provided to prevent a reflecting mirror from tarnishing and straining by heat generated from the side lamp when the side lamp is installed to a unit as a headlamp. CONSTITUTION: A side lamp(30) is composed of a bulb(31), a reflecting mirror(32) reflecting the light of the bulb, and a lens(33) attached to the front of the bulb and the reflecting mirror. The bulb is located behind the reflecting mirror. A cover unit(34) is formed in the inner center of the reflecting mirror to cover the bulb and to hide a gap between the bulb and the reflecting mirror, has a plurality of holes(35) radiating the light of the bulb to the lens, and is integrally formed to the reflecting mirror.
Patent KR-20030034357-A (KR)
Title: An ingot diameter controlling apparatus using in a single crystalline silicon grower and diameter controlling method of a ingot
Inventor: EOM IL SU
IPC: C30B35/00
Filed: 2001-10-22
Abstract: PURPOSE: An apparatus and a method for controlling diameter of ingot in single crystalline ingot grower are provided to grow a single crystalline ingot to a desired diameter by accurately measuring diameter of the single crystalline ingot. CONSTITUTION: The apparatus comprises meniscus temperature sensing means for simultaneously sensing temperature of two points of the meniscus that is an interfacial surface between polysilicon solution of quartz crucible (10) and single crystalline ingot (12) being growing; an ingot diameter detection means for detecting actual diameter of the single crystalline ingot by comparing average value of the temperature of the two points on the meniscus sensed by the meniscus temperature sensing means with a reference temperature value according to target diameter of the silicon ingot; a pull up driving means (150) for increasing or decreasing pull up speed of the silicon ingot by the actual diameter of the single crystalline ingot (12) detected in the ingot diameter detection means; and a heating means for increasing or decreasing temperature of the polysilicon solution according to increase or decrease of the pull up speed of the silicon ingot by the pull up driving means, wherein the meniscus temperature sensing means are first and second diameter sensing sensors (140a,140b) symmetrically formed on the same line, and the ingot diameter detection means comprises an input part (130) comprising an operation selecting part (132), and a controller (120).
Patent KR-20030039235-A (KR)
Title: Method of manufacturing capacitor in semiconductor device
Inventor: KIM GYEONG MIN
IPC: H01L27/04
Filed: 2001-11-12
Abstract: PURPOSE: A method for manufacturing a capacitor in a semiconductor device is provided to be capable of easily obtaining high capacitance without increasing the height of a capacitor. CONSTITUTION: A capacitor comprises a lower electrode(19) connected to a polysilicon plug(13) of a semiconductor substrate(10), a ferroelectric film(20) and an upper electrode(21). The lower electrode(19) is composed of a TiSiN film having concave and convex surface. The ferroelectric film(20) is made of a TaON film, and the upper electrode(21) is made of a TiN film. The TiSiN film as the lower electrode(19) is formed by sequentially depositing a titanium film and a polysilicon layer, annealing to form a TiSi film and performing plasma treatment of the TiSi film using NH3 gas.
Patent KR-20030039806-A (KR)
Title: System and Method for Scheduling a Plan of Travel
Inventor: OH SEUNG HUN
IPC: G06Q10/00
Filed: 2001-11-14
Abstract: PURPOSE: A system and method for preparing an itinerary is provided to supply a systematic itinerary by constructing a database based on travel information according to nations and local areas adapted to a travel theme. CONSTITUTION: A traveler managing unit(100) manages position information and characteristic information of a travel destination. A schedule creation unit(102) extracts fidelities of each travel destination based on points and weight values set to each travel destination according to travel themes. The schedule creation unit(102) creates unit schedules according to the fidelities and creates the total schedule by combining the unit schedules. If a user requests a modification of the schedule, a schedule editing unit(104) modifies the schedule. A travel theme database(112) stores travel themes according to items. A travel destination database(114) stores position information of travel destination according to local areas. A travel destination information database(116) stores points according to travel themes, a travel destination introduction, and the time required for traveling a travel destination. A travel schedule database(118) stores the travel schedule created in the schedule creation unit(102).
Patent KR-20020039619-A (KR)
Inventor: KATSUDA SHINICHI
IPC: G06F17/00
Filed: 2001-11-20
Abstract: PURPOSE: To secure the demand and supply balance of products, to enable both customers and manufacturers to perform stable coping and to reduce sales expenses or the like. CONSTITUTION: For instance, an optical disk or the like is not directly ordered from the customer 1 to an optical disk maker and an ordering action is taken by introducing the manufacturer 3 to receive a contract for manufacture under the most excellent conditions through an Internet mediator 2. In a busy period, inversely, to the side of the optical disk manufacturer 3, coping according to the demand and supply balance of a market such as the request of delayed delivery and the high value setting of a price can be proposed. The mediator 2 receives a mediation fee according to a fixed rate from one or both of the customer and the optical disk medium maker. Also, corresponding to the invested amount from the optical disk manufacturer 3, all or a part of the mediation fee profits is shared among the makers.
Patent KR-20030042946-A (KR)
Title: Wireless Internet advertising system using WAP contents insertion and method thereof
Inventor: YOON YOON HO
Filed: 2001-11-26
Abstract: PURPOSE: A system and a method for a wireless Internet AD(ADvertisement) using the WAP(Wireless Application Protocol) contents insertion are provided to get a wireless Internet user the AD view price in case that an AD file is offered to the user through the wireless Internet or is transferred to other user's terminal through WAP push. CONSTITUTION: The system comprises a database system(110), an WAP contents providing part(120), an AD file transmitting part(130), a data receiving part(140), an AD selection tool providing part(150), and a settlement processing part(160). The database system(110) includes a user database(112) storing the user information by each wireless Internet user, an AD database(114) providing an interface tool and the AD file summary information to the user by inserting into the WAP contents, transmitting the selection data for viewing the AD file, and receiving the first interface program, the AD file, and the AD file summary information, and an WAP contents database(116) storing the WAP contents file and the WAP contents classification information.