baber/WOPTO huggingface dataset:
Patent KR-20070059493-A (KR)
Title: Printed circuit board and making method of the same
Inventor: LEE JONG MIN
IPC: H05K3/34
Filed: 2005-12-06
Abstract: A printed circuit board and a manufacturing method thereof are provided to accurately mount parts on the printed circuit board by accurately performing a temporary assembly and the soldering. A printed circuit board includes a substrate(21), an insulation layer, a circuit pattern, through holes(23), lands(23'), terminals(24), and oval through holes(25). The substrate(21) is formed in a plate type. The insulation layer is formed inside the substrate(21). The circuit pattern is formed on a surface of the insulation layer. The through holes(23) are punched on the substrate(21). The lands(23') are formed on edges of the through holes(23). The land(23') is a kind of circuit pattern and is exposed to a surface of the substrate(21). The oval through holes(25) are formed for mounting the terminals(24). The through hole(25) consists of a supporting through hole unit(26) and a soldering through hole unit(27). Both ends of the oval through hole(25) are the supporting through hole units(26). The soldering through hole unit(27) is formed in the center of the oval through hole(25) to connect the supporting through hole units(26).
Patent KR-20070062833-A (KR)
Title: Apparatus for making ozone water
Inventor: SEO IN YONG
IPC: C02F1/78
Filed: 2005-12-13
Abstract: A system and a method for producing ozone water, which can obtain ozone water with uniform ozone concentration, are provided. A system(1) for producing ozone water comprises: a venturi tube(10) for mixing deionized water with ozone; and an in-line mixer(20) connected to a rear part of the venturi tube to produce uniform ozone water by agitating the deionized water and the ozone mixed in the venturi tube. The system further comprises: an ozone water storage tank(30) which is connected to the rear part of the in-line mixer, of which an inner part is sealed to store ozone water, and on which a pressure control valve(32) is installed to control the internal pressure of the ozone water storage tank; and a recirculation part(40) which connects the ozone water storage tank and the venturi tube, and supplies ozone water stored in the ozone water storage tank to the venturi tube.
Patent KR-20070068082-A (KR)
Title: Golf practice apparatus for short game
Inventor: HWANG KI RYONG
IPC: A63B69/36
Filed: 2005-12-26
Abstract: A golf practice apparatus for a short golf game is provided to quickly recover a hit golf ball by a return unit and to prevent the golf ball from being separated by expanding an auxiliary net to both sides of a net of a support frame. The golf practice apparatus for a short golf game is composed of a support frame(100); a net(200) wrapping the support frame and being coupled to the support frame; a target(300) installed in the net; a recovering net(400) combined to the lower part of the support frame and gradually inclined toward a ball discharge hole(410) formed in the center; a guide unit installed at the bottom side of the ball discharge hole of the recovering net to guide the discharged ball; and a return unit connected to the guide unit to return the ball to the hitting position.
Patent KR-20070087839-A (KR)
Title: E-class management system and evaluation method for grade
Inventor: BACK YOON SU
IPC: G06Q50/20
Filed: 2005-12-28
Abstract: A system for managing e-classes and a grading method thereof are provided to grade students based on a presence state, and homework, examination, class participation, and project evaluation by including an I/O(Input/Output) part, a recognizer, a recognized tool, a grade evaluation system, a student administrative system, a lecture content support system, an information analysis system, and an interactive system, and an information I/O system. A lecturer interface(100) exchanges information with a student interface(300) and a manage server through the wired/wireless network(200). The student interface exchanges the information with the lecturer interface and the manage server through the wired/wireless network. A grade evaluation server(410) provides grade information searched from a grade evaluation database(411) to the lecturer/student interface. A student administrative server(420) provides student administrative information searched from a student administration information database(421) to the lecturer/student interface. A lecture content information server(430) searches lecture information searched from a lecture content administration information database(431) to the lecturer/student interface.
Patent KR-20070036572-A (KR)
Inventor: DO CHANG HO
IPC: G11C5/14
Filed: 2005-12-29
Abstract: 본 발명은 전류소모가 적으며 안정적이 내부전원을 공급하기 위한 내부전원 공급장치를 제공하기 위한 것으로, 이를 위한 본 발명으로 내부전원의 공급단을 풀업 구동하기 위한 풀업 드라이버; 상기 내부전원의 공급단을 풀다운 구동하기 위한 풀다운 드라이버; 상기 내부전원에 대응되는 제1 피드백전압이 기준전압 보다 낮을 경우 상기 풀업 드라이버를 턴온시키기 위한 풀업 드라이빙 제어수단; 및 상기 내부전원에 대응되는 전압 레벨을 갖되, 상기 제1 피드백전압 보다 낮은 전압 레벨을 갖는 제2 피드백전압이 상기 기준전압 보다 높은 경우 상기 풀다운 드라이버를 턴온시키기 위한 풀다운 드라이빙 제어수단을 구비하는 내부전원 생성장치를 제공한다. 
       
     내부전원, 비교, 상승제한, 전류소모, 안정
Patent KR-20050016763-A (KR)
IPC: H04W52/58
Filed: 2003-07-02
Abstract: 본 발명의 실시예에 따르면, 신호를 수신하고, 선택된 크기에 따라 전력 제어 메시지를 결정하고, 송신 전력의 수정을 요구하며, 상기 전력 제어 메시지는 수신된 신호의 품질에 적어도 부분적으로 근거하는 방법 및 장치에 대해 개시하고 있다. 상기 전력 제어 메시지는 기본 전력 메시지 및 선택적 확장 전력 제어 메시지는 포함한다.
Patent KR-20050008874-A (KR)
Inventor: BAE YOUNG JU
IPC: F24F1/00
Filed: 2003-04-18
Abstract: PURPOSE: A built-in compressor and condenser unit for an air conditioner is provided to increase heat exchange efficiency by reducing suction resistance of the outdoor unit, and to drain rainwater or snow actively from the cooling fan by assembling the fan frame with the outdoor unit stably with the fan frame guide. CONSTITUTION: A compressor and condenser unit is composed of a compressor and condenser unit casing connected to an indoor unit by a refrigerant pipe, opened outward at one side and closed except one side, a compressor compressing refrigerant gas from the indoor unit through the refrigerant pipe, an air cooling condenser installed in the compressor and condenser unit to condense refrigerant gas from the compressor, and a fan assembly supplying external air through the opening side to the air cooling condenser and discharging heat-exchanged air through the opening side. A fan housing of a sirocco fan(40) is composed of a diffuser(40') having the cutoff angle of 90 angular degrees.
Patent KR-20050059044-A (KR)
Title: Multi-state mram with improved storage density
Inventor: SLAUGHTER JON M
IPC: H01L27/115
Filed: 2003-06-27
Abstract: A multi-state magnetoresistive random access memory device (7) comprising a pinned ferromagnetic region (19) having a magnetic moment vector (20) fixed in a preferred direction in the absence of an applied magnetic field, an non-ferromagnetic spacer layer (24) positioned on the pinned ferromagnetic region, and a free ferromagnetic region (26) with an anisotropy designed to provide a free magnetic moment vector (30) within the free ferromagnetic region with N stable positions, wherein N is a whole number greater than two, positioned on the non-ferromagnetic spacer layer. The number N of stable positions can be induced by a shape anisotropy of the free ferromagnetic region wherein each N stable position has a unique resistance value.
Patent KR-20050047120-A (KR)
Title: A method for the removal of an imaging layer from a semiconductor substrate stack
Inventor: REYBROUCK MARIO
IPC: G03F7/42
Filed: 2003-09-18
Abstract: Processes to overcome mistakes, such as, incorrect film thicknesses, poor coating quality, and incorrect feature dimensions made during the lithographic process in multilayer imaging systems are provided. To optimize manufacturing efficiency, it is desirable to be able to remove the top layer (an imaging layer) without having to remove, recoat, and usually cure the bottom layer (undercoat or underlayer). A rework process for removing an imaging layer from a substrate stack is such a process. The stack comprises a substrate, an underlayer adjacent to the substrate, and an imaging layer comprising silicon adjacent to the underlayer. The process comprises the steps of: (a) contacting the substrate stack with an imaging layer removal solvent; (b) removing the imaging layer with the imaging layer removal solvent thereby forming a substrate/underlayer stack, wherein the imaging layer removal solvent is selected from the group consisting of: glycol ethers, ketones, esters, lactates, dimethylsulfoxide (DMSO), dimethylformamide (DMF), tetrahydrofuran (THF), methyl tetra hydrofuran, dioxane, tetrahydropyran, ethyl tetra hydropyran-4-acetate, methyl tetrahydropyran- 4-methanol, tetra hydropyran-4-one, n-butyl acetate, n-amyl acetate, and any combinations thereof; and (c) removing the imaging layer removal solvent from the substrate/underlayer stack after the imaging layer is removed.
Patent KR-20050052537-A (KR)
Title: Method for transmittng data on a bus
Inventor: SCHUERMANS ROEL
IPC: H04L47/43
Filed: 2003-10-17
Abstract: The invention relates to a method for transmitting data blocks from a data source (1) to a data sink (8) on a bus (5), which supports the transmission of frames having a variable limited number n of data elements. The inventive method comprises the following steps: a) sending (S2) an item of control information, which specifies at least the number N of data elements contained in a block to be transmitted, from the data sink (8) to the data source (1); b) if N > n, sending (D4) int(N/n) frames each having n data elements of the block to be transmitted, and a frame having (N mod n) data elements of the block to be transmitted from the data source (1) to the data sink (8), whereby int(N/n) is the largest integer that is less than or equal to N/n, and; c) recognizing the transmission of a block as complete (S9) by the data sink (8) when the number of the data elements received in step b) matches the number N specified in the item of control information.
Patent KR-20050088998-A (KR)
Title: Method for quantifying a ratio between at least two nucleic acid sequences
Inventor: TIMMERMANS EVELINE CATHERINA A
IPC: C12Q1/68
Filed: 2003-11-07
Abstract: The invention provides a method for quantifying an initial ratio of the amounts of at least two nucleic acids of interest in a sample by means of a multiplex nucleic acid amplification reaction, comprising:- amplifying said nucleic acids of interest in said amplification reaction; - measuring the amount of at least two nucleic acids of interest at at least two different time points in said reaction; - determining from at least two of said measurements the amplification rate of said at least two nucleic acids of interest; - comparing said rates with a reference; and - determining from said comparison said initial ratio of the amounts of said at least two nucleic acids of interest in said sample. Preferably, at least one variable factor in said nucleic acid amplification reaction is adjusted in order to allow detectable levels of all nucleic acids of interest to be reached before an amplification and/or detection limit of one or more of the nucleic acids of interest is reached. With a method of the invention, small differences between ratios can be determined. Moreover, direct measurement of the initial nucleic acid ratio can be determined. A method of the invention is for instance suitable for determining functioning of a cellular organism, for determining the staging of a disease, and for determining therapeutic activity and/or possible side-effects of a medicament or candidate compound.
Patent KR-20050072832-A (KR)
Title: Aldonic acid esters, methods for producing the same, and methods for producing pharmaceutical active ingredients coupled to polysaccharides or polysaccharide derivatives on free amino groups
Inventor: SOMMERMEYER KLAUS
IPC: A61K47/48
Filed: 2003-12-03
Abstract: The invention relates to aldonic acid esters of starch fractions or starch fraction derivatives which are selectively oxidised on the reducing chain end to form aldonic acids, and to solids and solutions containing said aldonic acid esters. The invention also relates to methods for producing said aldonic acid esters, to methods for producing pharmaceutical active ingredients coupled to polysaccharides or polysaccharide derivatives on free amino functions, and to pharmaceutical active ingredients thus obtained.
Patent KR-20050084038-A (KR)
Title: Compatibilizing agent for engineering thermoplastic/polyolefin blend
Inventor: DONG DINSHONG
IPC: C08L67/00
Filed: 2003-11-25
Abstract: A compatible blend of an engineering thermoplastic such as a polyamide and an olefin .polymer material is prepared by (1) making an oxidized olefin polymer material containing carboxylic acid groups or derivatives thereof, (2) extruding a mixture of (a) the oxidized olefin polymer material from step (1), (b) an engineering thermoplastic, (c) optionally, an inorganic base, and (d) optionally, a non-oxidized olefin polymer material, and (3) recovering a blend of the engineering thermoplastic, the oxidized olefin polymer material or an ionomer thereof, which acts as a compatibilizer, and, optionally, the non-oxidized olefin polymer material. The oxidized olefin polymer material can be made by treating the olefin polymer material with an organic peroxide initiator while adding a controlled amount of oxygen.
Patent KR-20060015456-A (KR)
Title: Device for measuring immunochromatography test piece and light source device
Inventor: YAMAUCHI KAZUNORI
IPC: G01N21/17
Filed: 2004-02-26
Abstract: An optical head (41) comprises first and second members (51, 61) and a tubular member (71). First to fifth holes (52-56) are so formed continuously in the first member (51) as to extend therethrough. Sixth to eighth holes (62-64) are so formed continuously in the second member (61) as to extend therethrough. The second member (61) is inserted into the fifth hole (56) and secured. A semiconductor light- emitting device (23) is inserted into the sixth hole (62). The tubular member (71) has first and second tubular portions (72, 73) and is inserted in the fourth hole (55). A lens (27) is secured between a step portion formed in the border between the second and third holes (53, 54) and the first tubular portion (72). A beam-shaping member (25) is secured between a step portion formed in the border between the fourth and fifth holes (55, 56) and the second member (61).
Patent KR-20050112079-A (KR)
Title: Improved connection between components
Inventor: APPLEYARD MICHAEL
IPC: B62D1/16
Filed: 2004-01-08
Abstract: An assembly comprises a male component (1) and a female component (2) which connect together to form a mechanical connection, the female component (2) being adapted to at least partially receive an end portion of the male component (1). The female component (2) has at least one bore which is adapted to receive a clamping pin (8) which can be tightened to clamp the female component (2) around the male component (1). A guide (12) is provided which is carried by the male component (1) and which defines at least one blocking region and one opening region (17), the opening region being aligned with the at least one bore (7) in the female component (2) to permit insertion of the clamping pin (8) into the bore when the male component (1) and female component (2) are correctly aligned and the blocking region otherwise preventing insertion of the clamping pin when the male component is inserted into the female component with an incorrect alignment. The guide (12) assists in achieving correct alignment of the male and female components during assembly.
Patent KR-20050084523-A (KR)
Title: Code power measurement for dynamic channel allocation
Inventor: PAN JUNG LIN
IPC: H04J13/00
Filed: 2001-07-06
Abstract: Resource units are assigned within a cell of a wireless time division duplex communication system using code division multiple access. Each resource units is associated with a time slot and a code. For selected ones of the cell's resource units, the code interference level is measured during that unit's time slot and using that unit's code. The code interference level is compared to a threshold to determine whether that unit has an acceptable code interference level. Resource units are assigned to communications out of the unit's having acceptable interference levels.
Patent KR-20050114247-A (KR)
Title: Indicator for plasma sterilization and packaging material for sterilization
Inventor: SUTOH TEIKO
IPC: A61L2/28
Filed: 2003-03-31
Abstract: An indicator for sterilization comprising an indication chemical which is useful in plasma sterilization with the use of hydrogen peroxide; and a packaging material for sterilization which has an indication unit comprising the above indicator for sterilization and in which a substance to be subjected to a plasma sterilization treatment is packaged. The above-described indicator for sterilization contains (A) one or more compounds selected from the group consisting of adsorption indication chemicals and chelate titration/metal indication chemicals and (B) an organic metal compound and shows an irreversible color change at a high speed. Thus, it enables definite judgment whether or not a subject has been plasma sterilized and, therefore, is useful as an indicator for plasma sterilization. By further adding (C) a polyhydric alcohol to the indicator, the color change speed can be elevated and well controlled, thereby giving favorable indication performance. The above-described packaging material for sterilization is a packaging material which has a part made of a gas-permeable paper or nonwoven fabric and in which a substance to be subjected to a plasma sterilization treatment is packaged. Since the above-described indicator for sterilization is employed in the indication unit of this packaging material, it can be definitely judged whether or not a subject has been plasma sterilized without affecting the sterilization performance.
Patent KR-20060119707-A (KR)
Title: Image processing device, image processing method, and program
Inventor: KONDO TETSUJIRO
IPC: H04N5/262
Filed: 2005-02-10
Abstract: It is possible to follow a moving object in an image and reduce the motion blur of the moving object. A motion vector detection unit (30) detects a motion vector for the moving object in the image by using image data DVa on the image formed by a plurality of pixels acquired by the image sensor having a time integration effect. A motion blur reducing object image generation unit (40) uses the motion vector detected so as to reduce the motion blur generated in the moving object in the image and generate image data DBf on the motion blur reducing object image. An output unit (50) synthesizes the image data DBf on the motion blur reducing object image at the temporal/spatial position corresponding to the motion vector detected on the image according to the background component image data DBb and generate image data DVout on the motion blur reducing image.
Patent KR-20060115575-A (KR)
Title: Optical disc device optical head and photo-detection device thereof
Inventor: TAHARA KATSUTOSHI
IPC: G11B7/005
Filed: 2005-03-01
Abstract: A photo-detector IC in an optical head device includes a tetrameric photo detector (30) and a push-pull signal generator (33). The push-pull signal generator (33) generates a total signal (A + D) of the photo-detectors of the outer circumference and the total signal (B + C) of the photo-detectors of the inner circumference. Subsequently, the total signal (B + C) is multiplied by a coefficient t inputted from outside and ((A + D)-t x (B + C)) is generated by a subractor. The signal is outputted as a radial push-pull signal (R-PP). The coefficient t is a value corresponding to a ratio of light quantity of the photo-detector of the outer circumference and the light quantity of the photo-detector of the inner circumference.
Patent KR-20060022664-A (KR)
Title: Transparent resin film roof and building using the same
Inventor: ISHISAKI YOSHIAKI
IPC: A01G9/14
Filed: 2003-11-28
Abstract: A transparent resin film roof of a building formed in a bag shape by fixing two sheets of transparent resin films to edge rafters ranging from a ridge piece to a pole plate, characterized in that warm air is supplied from air supply ports to bag- like objects to maintain the bag-like objects in tensed state and the air in the bag-like objects is discharged from air discharge ports. A continuous ridge type building, wherein a fluid passing pipe is arranged near the root part of the continuous ridge type roof of the building in the same direction as that of long-film retainers between the two sheets of transparent resin films so that hot water or hot antifreezing fluid can be passed through the fluid passing pipe.
Patent KR-20060016107-A (KR)
Title: Encapsulating composition for led
Inventor: NAKAZAWA KEIICHI
IPC: H01L33/00
Filed: 2004-06-03
Abstract: A silicone-based encapsulant is provided. The encapsulant is ideal for encapsulating LEDs that emit light in the blue through ultraviolet spectrum, displays a high transmittance as well as excellent light resistance and heat resistance, is hard and resistant to cracking, and displays little shrinkage during molding. The LED encapsulating composition that forms a resin on curing, comprises: (a) a polyorganosiloxane component, which comprises at least one polyorganosiloxane and has an average composition formula represented by (R1R2R3SiO1/2)M.(R4 R5SiO2/2)D.(R6SiO3/2) T.(SiO4/2)Q (wherein, R1 to R6are identical to or different from each other, and each represent a group selected from the group consisting of an organic group, a hydroxyl group, and a hydrogen atom, and at least one of R1 to R6 is either a hydrocarbon group with a multiple bond, and/or a hydrogen atom, M, D, T, and Q each represent a number within a range from 0 (inclusive) to 1 (exclusive), M+D+T+Q =1, and Q+T >0); and (b) an addition reaction catalyst in an effective quantity.
Patent KR-20060030483-A (KR)
Title: Pyrrolodihydroisoquinolines as pde10 inhibitors
Inventor: MAIER THOMAS
IPC: A61P15/00
Filed: 2004-06-30
Abstract: The invention relates to novel pyrrolodihydroisoquinoline derivatives, which are efficacious inhibitors of PDE10.
Patent KR-20070072657-A (KR)
Title: A led lighting module
Inventor: PARK JAE SOO
IPC: F21S2/00
Filed: 2006-01-02
Abstract: An LED lighting module is provided to prevent current leakage and short-circuiting by completely blocking moisture and oxygen from permeating into the LED lighting module. An opening hole is upwardly opened and formed at an upper portion of two facing sides. A case(10) is fixed on an installation plate and includes a bracket, which is elongated to outside on an outer bottom of the installation plate. A capacitor includes a cable assembly hole and is assembled into the opening hole of the case. A power cable(20) is assembled to the cable assembly hole of the capacitor. A PCB(Printed Circuit Board) is electrically connected to the power cable and fixed on an open portion of the case. An LED(Light Emitting Diode) lamp is connected to the PCB. The power cable penetrates a bottom of the case. The power cable connects more than two cases to each other in a row.
Patent KR-20070077356-A (KR)
Title: Spacer printing apparatus and method for making the display panel using the apparatus
Inventor: SEO BONG SUNG
IPC: G02F1/1339
Filed: 2006-01-23
Abstract: A spacer printing apparatus and a method of fabricating a display panel using the same are provided to uniformly form cell gaps of the display panel by forming spacers to the same height using a print roller and a planarization unit. Spacers(20) are attached to an outer surface of a print roller(110) and the print roller prints the spacers on a substrate. A planarization unit(120) is separated from the outer surface of the print roller by a predetermined distance and planarizes the spacers such that they have the same height. The planarization unit is separated from the outer surface of the print roller by a diameter of the spacer. The planarization unit is a pressing roller that presses the spacers attached to the outer surface of the print roller through rotation.