baber/WOPTO huggingface dataset:
Patent KR-20040026059-A (KR)
Title: A display device and method for preventing an afterimage screen of the same
Inventor: KANG DEUK CHEOL
IPC: H04N5/21
Filed: 2002-09-17
Abstract: PURPOSE: An image display device and a method for preventing image sticking of the image display device are provided to prevent a still image from sticking on a screen of the image display device using non-linear scaling. CONSTITUTION: An image display device includes a key input unit(100), a video signal input unit(400), a scaler(500), a microcomputer(200), and a display driver(700). The key input unit is used for selecting a user's request and an image sticking prevention mode and setting image sticking preventing conditions. The scaler conforms the video signal to a corresponding format. The microcomputer outputs a control signal to the scaler such that the scaler outputs a video signal in non-linear manner when the image sticking prevention mode is selected. The display driver drives the image display device to display an image corresponding to the signal output from the scaler according to the control signal of the microcomputer.
Patent KR-20040025197-A (KR)
Title: Method for forming a contact
Inventor: JUN JONG SIK
IPC: H01L21/768
Filed: 2002-09-18
Abstract: PURPOSE: A method for forming a contact of a semiconductor device is provided to prevent voids and metal not-filling problem by using a wetting layer having oxidation tolerance. CONSTITUTION: An insulating layer(102) is formed on a semiconductor substrate(100). A contact hole(104) is formed by selectively etching the insulating layer. A barrier metal film(106) is formed on the resultant structure including the contact hole. A wetting layer(108) having oxidation tolerance is formed on the barrier metal film. A metal film is then filled in the contact hole.
Patent KR-20040026307-A (KR)
Title: Filter fixing apparatus for wet and dry vacuum cleaner
Inventor: KIM GI MAN
IPC: A47L7/00
Filed: 2002-09-24
Abstract: PURPOSE: A filter is mounted or detached from a waste collecting chamber easily in a screw type, thereby improving workability and cleaning of the filter. CONSTITUTION: A filter is detachably fixed to a waste collecting chamber of a dry/humid type vacuum cleaner. The dry/humid type vacuum cleaner comprises a circular fixing portion(610) formed in a lower part of the filter and a filter fixing holder(620) connected to the waste collecting chamber having a corresponding shape of the circular fixing portion. A plurality of protrusion(610a) is formed in the circular fixing portion. A plurality of spiral fixing rails(620a) is formed in the filter fixing holder to be engaged with the protrusion.
Patent KR-20040028238-A (KR)
Title: Apparatus for preventing mal-operation of sudden pressure relay system for protecting transformer
Inventor: JUNG SEONG GYO
IPC: H02H7/04
Filed: 2002-09-30
Abstract: PURPOSE: An apparatus for preventing a malfunction of a shock pressure relay system for protecting a transformer is provided to intercept a control signal of a shock pressure relay by detecting a current value and a voltage value of an external line of a transformer. CONSTITUTION: An apparatus for preventing a malfunction of a shock pressure relay system for protecting a transformer includes a first and a second sensors(200,210), a relay unit(300), and a switching unit(400). The first and the second sensors(200,210) are used for sensing a current value and a voltage level of a transformer according to an external line and generating a first and a second sensing signals. The relay unit(300) determines kinds and directions of troubles by extracting a phase and intensity from the current value and the voltage level of the external line of the transformer and generates control signals to states of troubles in order to intercept a control signal output line of the shock pressure relay system. The switching unit(400) intercepts the control signal output line of the shock pressure relay system according to the control signals of the relay unit(300).
Patent KR-20040035985-A (KR)
Inventor: LEE HUI GYEONG
IPC: A61K36/068
Filed: 2002-10-14
Abstract: PURPOSE: Provided is a composition for growth promotion by increasing expression of growth hormone and weight gain in an animal without any adverse side effect. Therefore, the composition is useful as remedies or health foods. CONSTITUTION: A composition for growth promotion by increasing expression of growth hormone and weight gain is characterized by containing, as an active ingredient, extracts of Cordyceps sp., such as C. militaris or C. sinensis., or hericium sp., such as H. erinaceus, H. abietis, H. ramosum and H. coralloides, in the amount of 10-50 parts by weight and 5-50 parts by weight, respectively.
Patent KR-20040034920-A (KR)
Title: Apparatus for burst-mode clock and data recovery employing jitter reduction method
Inventor: HWANG JAE SEUNG
IPC: H03L7/00
Filed: 2002-10-17
Abstract: PURPOSE: An apparatus for recovering a burst-mode clock and data by using a jitter reduction method is provided to reduce jitters of a recovery clock and a data recovery error by preventing a phase error of a recovery clock. CONSTITUTION: An apparatus for recovering a burst-mode clock and a data clock by using a jitter reduction method includes an edge detector(10), a gate oscillator(16), a jitter reduction unit(22), and a data recovery unit(24). The edge detector(10) is used for detecting edges of input data. The gate oscillator(16) is used for recovering a clock by performing a NAND operation for an edge detection signal and a predetermined signal from the edge detector. The jitter reduction unit(22) controls a delay period of the gate oscillator according to a recovery clock of the gate oscillator to prevent the phase error cumulation of the recovery clock and an error of recovery data thereby. The data recovery unit(24) is used for regenerate the data by using the input data and the recovery clock.
Patent KR-20040036334-A (KR)
Title: Chinese Input System With Categorized Database And Method Thereof
Inventor: WEN SAY LING
IPC: G06F3/16
Filed: 2002-10-24
Abstract: PURPOSE: A system and a method for inputting Chinese having a categorized sentence database are provided to improve accuracy of sentence search on the database and increase an input speed of a user by applying a characteristic of a combination database in order to construct the categorized sentence database. CONSTITUTION: The sentence database(210) stores a sentence category checklist and the indexed sentences. A sentence searching module(220) searches the matched sentence from the sentence database by receiving the sentence from a user. A management operating module(230) provides a sentence management operating interface for receiving input from the user. An instant response module(240) updates the sentence database and the sentence management operating interface instantly, when the user completes a process and selects/executes a function.
Patent KR-20030035947-A (KR)
Title: Work clamp lifting device in sewing machine
Inventor: KAKIZAKI YASUSHI
IPC: D05B19/12
Filed: 2002-10-25
Abstract: PURPOSE: To provide a press bar lift of a sewing machine enabling quick positioning of a cloth press and quick start of sewing with the sewing machine. CONSTITUTION: The press bar lift 4 of the sewing machine has a control means 70 for controlling a cloth-press moving means and activating the sewing machine in such a way that when a pedal 5 is in a neutral position A, the cloth press 2 is moved to a position halfway between a cloth pressing position and the most raised position; when the pedal is in a forward operated position C, the cloth press is raised according to the amount that the pedal is operated forward; and when the pedal is operated up to a backward operated position B, the cloth press is moved to the cloth pressing position. Thus, the height of the cloth press can be easily adjusted by simply adjusting the amount that the pedal is operated. By simply operating the pedal to the backward operated position, a sewing process can be automatically started without the need to operate a sewing start switch, resulting in improved workability.
Patent KR-20030043627-A (KR)
Title: Cleaner sterilizer of room air
Inventor: WON JEONG HUI
IPC: B01D46/00
Filed: 2002-10-30
Abstract: PURPOSE: A sterilization purifier of indoor air is provided to lengthen residence time by securing residence space of sucked air inside the sterilization purifier and improve sterilizing and deodorizing functions by forming vortex in the residence space by suction fan. CONSTITUTION: In a sterilization purifier comprising housing(20), screen(30), partition plate(32), copper ion generator(50), ultraviolet fluorescent lamp(42), various filters, filtering non-woven fabric(70), partition plate(32a), and housing(80a), the sterilization purifier of indoor air is characterized in that a copper ion generator chamber(40) is constructed between one side of the partition plate(32) and HEPA filter(60), titanium oxide (TiO2) coated copper scrap is filled inside a copper ion generator formed on both surfaces and bottom surface of the copper ion generator chamber, cold cathode fluorescent lamp(41) having wavelength of 300 to 400 nM and cold cathode ultraviolet fluorescent lamp(42) having wavelength of 200 to 300 nM are installed on the upper part of the copper ion generator chamber, HEPA filter(60), zeolite filter(61) and activated carbon filter(62) are sequentially installed at one side of the copper ion generator chamber along an air flow direction in such a way that residence space of air is secured between respective filters, and a cold cathode fluorescent lamp(41) having wavelength of 300 to 400 nM is installed in the upper side of the residence space.
Patent KR-20040040497-A (KR)
Title: Display apparatus using PDP
Inventor: KIM JAE YEONG
IPC: H01J17/49
Filed: 2002-11-07
Abstract: PURPOSE: A plasma display device is provided to effectively shield electromagnetic interference generated from a plasma display panel by forming a conductive film or mesh on the front substrate of the plasma display panel. CONSTITUTION: A plasma display device(300) comprises a panel assembly(340) accommodated in a case(310), and which includes a front substrate, an electrode layer and a rear substrate; a drive(330) arranged between the case and the panel assembly, and which drives the electrode layer; an electromagnetic interference shielding layer(350) formed of a transparent thin film and attached to the upper surface of the front substrate, wherein the electromagnetic interference shielding layer shields the electromagnetic interference generated from the electrode layer; a reflection preventing film(360) deposited on the electromagnetic interference shielding layer, and which cuts off the noise signal from among the discharge light radiated from the panel assembly; a cover(320) coupled to the upper surface of the reflection preventing film in such a manner that the cover contacts the stepped area of the panel assembly; and an electrode connector arranged in the predetermined area of the electromagnetic interference shielding layer, wherein the electrode connector electrically connects the drive, panel assembly, electromagnetic interference shielding layer, cover and the case so as to form an electrode on the electromagnetic interference layer.
Patent KR-20040043821-A (KR)
Title: Mobile phone fixing unit and control method thereof
Inventor: JUNG SE YEONG
IPC: H04B1/38
Filed: 2002-11-20
Abstract: PURPOSE: A device for fixing a cellular phone is provided to control a rotational direction, rotations, and idle time of a motor in order to take in or take out a cellular phone between a fixed support and a variable support, thereby more conveniently taking in and out the cellular phone. CONSTITUTION: A cellular phone support(10) has a fixed support(10a) supporting a cellular phone on one side and a variable support(10b) on the other side. A motor(11) supplies a dynamic force in order to horizontally move the variable support(10b) for the fixed support(10a). A dynamic force transmission unit(12) is disposed between the variable support(10b) and the motor(11) in order to convert a rotational movement of the motor(11) into a straight-line movement. A microcomputer(13) controls a rotational direction, rotations, and idle time of the motor(11) in order to take in and take out the cellular phone between the fixed support(10a) and the variable support(10b). A button(14) operates the motor(11) through the microcomputer(13).
Patent KR-20040044613-A (KR)
Title: Complex waterproofing structure and method by penetrative silicate waterproofing agent and heat-protection, dew condensation-protection
Inventor: YOO JUNG GEUN
IPC: E04D11/02
Filed: 2002-11-21
Abstract: PURPOSE: A composite waterproof structure using silica permeable waterproof materials and insulating, anti-dew condensation paints is provided to extend the life of a building by preventing a decline of waterproofing efficiency and dew condensation caused by insulation. CONSTITUTION: The composite waterproof structure using silica permeable waterproof materials and insulating, anti-dew condensation paints comprises: an organic/inorganic silica permeable waterproofed layer(2) formed by applying on a concrete layer(1), then reacting with non-hydrates or moisture of a gap in concrete to produce insoluble hydrate crystals such as Pozzolan compound and Ettringite to heighten the water-tightness of concrete; and an insulating/anti-dew condensation paints layer(1) placed on the organic/inorganic silica permeable waterproofed layer(2).
Patent KR-20040046762-A (KR)
Title: Automobile fuel filler door open holding structure
Inventor: EOM SU HEUNG
IPC: B60K15/04
Filed: 2002-11-28
Abstract: PURPOSE: A structure for holding the opening of a fuel filler door of a vehicle is provided to rotate the fuel filler door by an elastic member installed to the fuel filler door, to simplify the structure of the fuel filler door by supplying repulsive force to the fuel filler door not to automatically close the fuel filler door when the fuel filler door is completely opened, to hold the maximum opening angle even if using for a long time and to improve durability and convenience. CONSTITUTION: The structure for holding the opening of a fuel filler door of a vehicle is composed of a hinge bracket(3) mounted to the side of a vehicle body(2) at which a fuel injection port is formed; the fuel filler door installed to the hinge bracket with a hinge arm(4a) moved by a hinge pin(5); and an elastic member(10) repeatedly tensioned and compressed. One end of the elastic member is fixed and installed to the side of the hinge arm and the other end is fixed and installed to the side of the hinge bracket. The elastic member is alternately tensioned and compressed according to the opening angle of the fuel filler door.
Patent KR-20040046968-A (KR)
Title: A detergent dissolving apparatus of washing machine
Inventor: LEE DEUK HUI
IPC: D06F39/08
Filed: 2002-11-28
Abstract: PURPOSE: A melting device of a detergent in a washing machine is provided to improve the detergent solubility and the washing efficiency by melting the detergent while forming a rotating current of the detergent and water and to prevent the discoloration of clothes by shattering the massed detergent. CONSTITUTION: A detergent storage portion(22) stores a detergent. A water supply hole(28) is connected through the detergent storage portion to supply water. Guide rails(30) is protruded from the detergent storage portion to mix the supplied water with the detergent while rotating. A drain hole(40) is formed between the guide rails to drain the water to be melted the detergent. Thereby, the detergent is melted quickly.
Patent KR-20040051121-A (KR)
Title: Electric type meat roaster for table
Inventor: JANG GYEONG DONG
IPC: A47J37/06
Filed: 2002-12-12
Abstract: PURPOSE: An electric barbecue grill for a table is provided to promptly heat a barbecue grill, to save water by suppressing the evaporation of cooling water, to conveniently clean the flue contaminated by the greasy soot, and to offer an excellent flavor of barbecue. CONSTITUTION: An electric barbecue grill for a table comprises an outer case(1) having an upper support sill(11), a lower support sill(13) and an exhaust port(12) on the upper support sill, a middle case(2) having a bottom(22) with an open center and a rim(21), an inner case(3) having a cooling water chamber(31), a fixing sill(34), a bottom(35) with an open center and exhaust holes(32) formed in the inner circumference of the fixing sill, a heating unit(4) consisting of a seat(41), an inner reflector(42), a ceramic cone heater(43) and a heat emission guide(44), and a hanging rim(7) supporting the inner case.
Patent KR-20030008173-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D77/28
Filed: 2002-12-11
Abstract: PURPOSE: A lid for a beverage container is provided to allow to process beverage material such as ground coffee in the container and to keep the beverage inside the same container. CONSTITUTION: The lid(100) for the beverage container is configured such that the lid(100) has a lateral side(101) and a upper side(102), a coupling part(103) is provided on the bottom of the lateral side(101) for coupling the lid(100) to a round rim(C1) of the container(C), and an opening part(104) having a discharge hole(105) is provided on a part of the upper side(102), and a discharge path(106), being recessed in a depth, is provided on the upper side(102) toward the discharge hole(105).
Patent KR-20040053644-A (KR)
Title: Starch vessel composition have a sterilization, deodorization, preservation character
Inventor: EOM JU YEOP
IPC: C08L3/00
Filed: 2002-12-17
Abstract: PURPOSE: A biodegradable starch container composition is provided, to improve sterilizing and deodorizing effects and the preservation of a container. CONSTITUTION: The biodegradable starch container composition is prepared by mixing 25-65 wt% of a modified or unmodified starch, 30-70 wt% of water, 0.1-10 wt% of a photocatalyst, 0.001-20 wt% of a preservative, 1-25 wt% of a fibroid material, and 0.01-5 wt% of a releasing agent; and injecting the obtained mixture into a mold heated to 140-220 deg.C and molding it at a pressure of 0.5-8 kgf/cm2 for 20 sec to 5 min. Preferably the photocatalyst is the titanium dioxide whose content of anatase-type one is 70 wt% or more, the titanium dioxide doped with at least one metal selected from Fe(III), V, Mo, Nb and Pt, or the titanium dioxide doped with at least one metal oxide selected from the group consisting of SiO2, V2O5 and WO3.
Patent KR-20040054972-A (KR)
Title: An apparatus for automatically handling sapling sheets
Inventor: LEE SEON HO
IPC: G01N1/02
Filed: 2002-12-20
Abstract: PURPOSE: An apparatus for automatically drawing a sampling sheet is provided to raise productivity of a test work by designating a strip sheet and by testing upper and bottom surfaces of the strip sheet by a continuous period and is provided to rapidly perform a test work by gathering a sampling sheet from an intended part of the strip sheet. CONSTITUTION: An apparatus for automatically drawing a sampling sheet includes a sampling part(10), a sensor part(50), and a controller(70). The sampling part(10) is arranged between stacker(140) at an upper side of a conveyer belt(12). The sampling part(10) is on a belt(12). The belt(10) is bound by magnet rolls(14). The sampling part(10) draws the sampling sheet from a main conveyer through magnetic force. The sensor part(50) includes a plurality of sensors. The sensors detect the sampling sheet and a strip sheet(120) drawn from the sampling part(10) and transmit electrical signals. The controller(70) controls power supplied to the magnet rolls(14) of the sampling part(10).
Patent KR-20040056007-A (KR)
Title: Preparation of draw textured polyester ply yarn
Inventor: HAN SEON JU
IPC: D05C11/06
Filed: 2002-12-23
Abstract: PURPOSE: An up-and-down moving device of a bar case is characterized by moving exactly the bar case up and down along a guide, preventing drift of the bar case, increasing quality and increasing vertical transfer velocity of a needle. CONSTITUTION: An up-and-down moving device of a bar case comprises: a fixing member and a bearing bracket installed on a power transmission system(2); a rotation axis(22) which is connected with a servo-motor(20), penetrating the power transmission system(2); a rotation link(23) axial-installed on the rotation axis(22); a connecting link(24) connected with the rotation link(23); a bracket(4) connecting a bar case fixing frame with the connecting link(24); a guide device(3) being long perpendicularly and having space in the forward direction; a guide fixed and installed on the middle of the space with a bolt; a body(30) which is set on a lower part of the space, having a holding piece(33); a holding rod installed on the body(30); a holding frame(30a) installed on an end of the holding rod and fixed on a weaving machine(100); and a shock absorbing rubber installed on an upper side of the holding piece(33).
Patent KR-20040059075-A (KR)
Title: Method for Pre-Treating Molten Pig-Iron
Inventor: JANG GWANG IL
IPC: C21C1/02
Filed: 2002-12-27
Abstract: PURPOSE: A method for pre-treating molten pig iron is provided which is capable of suppressing slag foaming phenomena by forming slag having a proper composition during pre-treatment of molten pig iron. CONSTITUTION: In a molten pig iron pre-treating method for desiliconization and dephosphorization, the method for pre-treating molten pig iron comprises a step of injecting 30 to 40 wt.% of sinter ore out of the total sinter ore injection quantity of 2.5 to 3.5 tons/80 tons of molten pig iron from just before performing molten pig iron pre-treating operation to within two minutes after starting the molten pig iron pre-treating operation; injecting residual sinter ore from a time point corresponding to 30% of the total molten pig iron pre-treating time after starting the molten pig iron pre-treating operation to a time point corresponding to 60% of the total molten pig iron pre-treating time after starting the molten pig iron pre-treating operation; and injecting 300 to 500 kg/80 tons of molten pig iron of ladle slag from a time point corresponding to 30% of the total molten pig iron pre-treating time after starting the molten pig iron pre-treating operation to a time point corresponding to 60% of the total molten pig iron pre-treating time after starting the molten pig iron pre-treating operation, and continuously dividingly injecting calcium oxide as much as an injection quantity obtained by the following relational expression 1 from molten pig iron pre-treating starting point to molten pig iron pre-treating finishing point: WCaO(kg)=Whm(kg)xwt.%£Si|÷100x60/28xα, where WCaO(kg) is injection quantity of calcium oxide, Whm(kg) is quantity of molten pig iron and wt.%£Si|is content of Si in molten pig iron.
Patent KR-20020026944-A (KR)
IPC: H04W8/18
Filed: 2000-07-11
Abstract: 본 발명은 이동국을 위한 프로토콜 결정에 대한 방법 및 시스템을 개시한다. 개시된 실시예들에 따른 이동국은 상기 이동국이 시스템들을 스캔하는 방식 및 상기 이동국이 위치하는 국가에 따라 상기 이동국이 스캔하는 어느 프로토콜 또는 프로토콜들을 변경할 수 있다. 개시된 실시예에 있어서, 이동국이 활성화되는 경우(102), 특정 프로토콜, 예를 들어 GSM을 요구하는 지역들 및 다른 프로토콜, 예를 들어 IS-136을 요구하는 지역들을 식별한다(108). 다른 개시된 실시예에 있어서, 이동국은 몇몇 국가들내에서 특정 프로토콜, 예를 들어 GSM상의 시스템들만을 검색할 수 있고, 다른 국가들내에서 다른 프로토콜, 예를 들어 IS-136상의 시스템들만을 검색할 수 있다(110). 다른 개시된 실시예에 있어서, 이동국은 국가에 따라 프로토콜들의 특정 서브셋내에서 또는 프로토콜들에 상관없이 최선 시스템을 검색할 수 있다(114).
Patent KR-20020029914-A (KR)
Filed: 2000-06-26
Abstract: 내(耐)장해성 분산 컴퓨터 시스템의 원격 통신 컴퓨터(111, ...., 114)의 시간 영역에서 고장-휴지 속성을 실행시키기 위한 방법은 복수의 원격 통신 컴퓨터가 분배기 유닛(101, 102)을 통해서 접속되고, 각 원격 컴퓨터는 그 통신 채널(121)에 대한 접속에 상응하는 독립적인 통신 콘트롤러를 가지며, 통신 채널에 대한 억세스가 주기적 시분할 다중접속방법에 따라 행해진다. 적어도 하나의 분배기 유닛은, 선행성(실행 우선순위)이 알려진 원격 컴퓨터의 정확한 전송동작에 의해서, 원격 컴퓨터가 정적으로 할당된 타임 슬라이스내에서 다른 원격 컴퓨터로 전송만을 할 수 있는 것을 보증한다.