baber/WOPTO huggingface dataset:
Patent KR-20060122671-A (KR)
Title: Method for scalably encoding and decoding video signal
Inventor: PARK JI HO
IPC: H04N19/174
Filed: 2005-11-30
Abstract: A method for scalably encoding and decoding a video signal is provided to perform the prediction of a video at an FGS(Fine Grained Scalability) enhanced layer. An FGS encoder calculates an FGS base layer with a quantization coefficient through DCT(Discrete Cosine Transform) conversion and quantization with a predetermined step size related to the image data of X. The FGS encoder restores the image data of the FGS base layer from the FGS base layer with the quantization coefficient and calculates the FGS similarity enhanced layer with a quantization coefficient through the DCT conversion related to the difference of the image data and the restored FGS base layer, and the quantization with a small step size.
Patent KR-20070063687-A (KR)
Title: Semicond uctor memory device capable of reducing power consumption in standby mode
Inventor: JUNG HYUN TAEK
IPC: G11C11/4063
Filed: 2005-12-15
Abstract: A semiconductor memory device capable of reducing power consumption in a standby mode is provided to reduce standby power consumption by cutting off a voltage supplied to circuits implemented in the semiconductor memory device by receiving a precharge signal in the standby mode. In a semiconductor memory device, a memory cell array(20) has memory cells arranged in a matrix of columns and rows. A peripheral circuit(100) is for writing data to a cell of the memory cell array and reading written data. A power supply control circuit(210) generates a control signal to supply or cut off a voltage to the peripheral circuit in a standby mode of the semiconductor memory device. A power interruption switch block(220) cuts off or supplies a voltage supplied to the peripheral circuit from a power supply(80), on the basis of the control signal. The power supply control circuit receives a precharge signal, and generates the control signal to switch the power interruption switch block after a clock cycle from input of the precharge signal.
Patent KR-20070064035-A (KR)
Title: Volume knob mounting structure
Inventor: KIM HYE RA
IPC: G11B33/02
Filed: 2005-12-16
Abstract: A structure for installing a volume knob is provided to change an operating type of the volume knob from an existing tact switch connection type to a rubber pad switch connection type. A pattern(110) is formed on a PCB(Printed Circuit Board)(100). A volume knob(200) is disposed in a pattern forming part. A supporting part(120), fixed to the PCB(100), supports the volume knob(200). A switch(222) is contacted with the pattern(110) according to the push operation of the volume knob(200). A concave part(221) to which the switch(222) is fixed is formed in a rubber pad(220), and the rubber pad(220) is fixed to the volume knob(200).
Patent KR-20070066058-A (KR)
Title: Method for fabricating a semiconductor device
Inventor: SHIN SEUNG WOO
IPC: H01L27/115
Filed: 2005-12-21
Abstract: A method for fabricating a semiconductor device is provided to extend the effective area of an active region by intagliating the active region of a semiconductor substrate in which a gate is to be formed. After a buffer oxide layer and a nitride layer are sequentially formed on a semiconductor substrate(100), the nitride layer, the buffer oxide layer and the semiconductor substrate are partially etched to form a trench. The width of the nitride layer remaining on the semiconductor substrate is reduced by an etch process using H3PO4. A wall oxide layer can be formed on the surface of the trench. After the trench is filled with an insulation layer, the nitride layer and the buffer oxide layer are removed to expose the semiconductor substrate while an insulation layer nipple is formed. The exposed semiconductor substrate is etched by a predetermined depth. After the width of the nipple is reduced to broaden the active region of the semiconductor substrate, a tunnel oxide layer(110) is formed in the active region. After a conductive layer(112) for a floating gate is formed on the resultant structure, the nipple is etched.
Patent KR-20070068044-A (KR)
Title: Heat pump type heating andcooling device
Inventor: CHO HYOUNG YOUN
IPC: F24F13/08
Filed: 2005-12-26
Abstract: A heat pump type heating and cooling device is provided to realize cooling and heating capability of high efficiency while reducing energy consumption by reducing a heat exchange load of a heat exchanger while reaching cooling and heating temperatures required by consumers within a short time. An indoor unit has a discharge port(12) and a suction port(11) formed at a front for cooling and heating a room by using a cooling cycle, and has a first heat exchanger(14) and a blower fan(15) inside. A passage guide element is installed between the discharge port and the suction port for sucking a part of heat-exchanged air discharged from the discharge port, into the suction port.
Patent KR-20070070630-A (KR)
Title: Method and apparatus of verification osd
Inventor: CHO EUN HYUNG
IPC: H04N5/445
Filed: 2005-12-29
Abstract: A method and an apparatus for verifying OSD(On Screen Display) are provided to perform OSD verification by checking whether an OSD character string displayed on a display device is effective to reduce an OSD verification time. A method for verifying OSD includes a step of transmitting a predetermined OSD instruction to a display device(506), a step of taking a picture of a screen of the display device(508), a step of recognizing a character string from the picture of the screen of the display device(512), and a fourth step of checking whether the recognized character string is included in a dictionary database or a word group corresponding to the OSD instruction to perform OSD verification(514).
Patent KR-20070071266-A (KR)
Title: Cassette for containing liquid crystal dispaly device
Inventor: KOO SUNG MO
IPC: H01L21/68
Filed: 2005-12-29
Abstract: A cassette of a liquid crystal device is provided to prevent stain spots generated on the liquid crystal device by preventing pressing phenomenon occurred when a supporting bar is contacted to an image display region. A substrate(110) is loaded in a main frame(141). Plural crystal liquid panels(103) divided by a dummy region are formed on the substrate. Plural supporting bars(142) are rotatably installed on the main frame. The substrate is placed on the supporting bars. Plural pads(144) are formed on surfaces of the respective supporting bars to be connected to the dummy region of the substrate. A rotational shaft(151) is connected to the supporting bars to rotate the supporting bars. A supporting bar control member(154) is coupled to the rotational shaft to rotate the rotational shaft.
Patent KR-20050042295-A (KR)
Title: Functionalized polyazoles, method for the production thereof, and use thereof
Inventor: SINIGERSKY VESSELIN
IPC: C08G73/18
Filed: 2003-07-02
Abstract: The invention relates to functionalized polyazoles containing recurrent imidazole units of general formula (1a) and/or (1b) and/or (1c) and/or (2), in which the radicals Ar, Ar1 and Ar2 represent tetravalent, divalent, or trivalent aromatic or heteroaromatic groups, Y represents a bond or a group comprising 1 to 20 carbon atoms, v represents a whole number between 1 and 10, and Z represents a group of general formula (3) or (4), in which R1 and R2 independently represent a carbon atom or a group comprising 1 to 20 carbon atoms. The inventive functionalized polyazoles are characterized by the fact that the polyazole is soluble in organic solvents. The invention also relates to intermediate products and methods for producing said polyazoles as well as polymer electrolyte membranes and fuel cells containing the inventive polyazoles.
Patent KR-20050033622-A (KR)
Title: Process for making a fluoroelastomer
Inventor: GROOTAERT WERNER M A
IPC: C08F214/18
Filed: 2003-07-25
Abstract: Aqueous microemulsions obtained from a perfluorinated alkane sulphonic or carboxylic acid or salt thereof, a liquid fluorinated monomer comprising a cure-site and optionally an inert liquid and highly fluorinated hydrocarbon compound. The aqueous microemulsion may be formed by mixing together water, a perfluorinated alkane sulphonic or carboxylic acid or salt thereof, optionally an inert liquid and highly fluorinated hydrocarbon compound and a liquid fluorinated monomer having a cure-site.
Patent KR-20050039847-A (KR)
Title: Metal alkoxide hydrolytic polycondensation solution and transparent films manufactured therefrom
Inventor: SANBAYASHI MASAYUKI
IPC: C08L85/00
Filed: 2003-08-07
Abstract: A hydrolysis polycondensation product solution comprising a hydrolysis- polycondensation product of an aluminum alkoxide represented by the formula Al(OR)3 (wherein R represents a substituted or unsubstituted, strait or branched, saturated or unsaturated, alkyl group, alkyl-ester group or aryl group, which may optionally contain at least one selected from carbonyl, ether, ester, amido, sulfido, sulfinyl, sulfonyl and imino) which cures within 24 hours at a temperature of about 10 to about 40°C, to thereby form a transparent film; a method for producing an aluminum alkoxide hydrolysis polycondensation product solution, comprising adding an aluminum alkoxide represented by the formula Al(OR)3 in an amount of about 1 mole part into a mixed solution of about 0.1 to about 3 mole parts of (-diketone, about 0.5 to about 2 mole parts of an acid and about 10 to about 20 mole parts of an alcohol; adding about 30 mole parts or more of water to the solution, per 1 mole part of the aluminum alkoxide; and heating the solution to a temperature of about 40 to about 70°C; and a similar method for producing an aluminum alkoxide-titanium alkoxide cohydrolysis polycondensation product solution is also provided.
Patent KR-20050062533-A (KR)
Title: Devices and methods for detecting amniotic fluid in vaginal secretions
Inventor: PETRUNIN DMITRII D
IPC: A61B/
Filed: 2003-08-12
Abstract: The present invention relates to a diagnostic method and device for the detection of small quantities of amniotic fluid in the vagina by detecting PAMG-1 antibodies. The device, Comprises a pad (12) which contains labeled M271 antibody region (10), a test region (14), and a control region (16).
Patent KR-20050058332-A (KR)
Title: Extruded cleansing product
Inventor: RIBBLE BRENDON F
IPC: C11D3/00
Filed: 2003-08-08
Abstract: The present invention is directed to a personal cleansing product which can be sized as a single use personal cleansing product. The cleansing product is an extruded foam product which can disintegrate upon contact with water when used in the standard fashion to wash. As the foam disintegrates, the cleansing agent held in the foam matrix is released. The disintegration of the product can take place slowly, over a period of time such that when an individually sized cleanser is used to scrub until it completely disintegrates, scrubbing duration is long enough to ensure desired levels of cleanliness have been attained. Alternatively, the product can disintegrate immediately, and release all of the soap at essentially one time. The product is an extruded foam expanded from a mixture of a natural starch, a nucleating agent, a water soluble disintegrant, a blowing agent, a water soluble polymer, and a soap base. Optionally, the foam can include a destructured starch, natural, dyes, fragrances, and the like to obtain specific product characteristics.
Patent KR-20050073460-A (KR)
Title: Processe for preparing retarders
Inventor: ITO TADASHI
IPC: G02B5/30
Filed: 2003-09-26
Abstract: A novel process for preparing a rolled- up retarder comprising a transparent substrate and two or more optically- anisotropic layers respectively formed of a composition comprising a liquid-crystalline compound on or above one surface thereof. The process comprises steps for preparing plural optically anisotropic layers while keeping a long substrate unrolled and a step of rolling up the long substrate after forming all of optically-anisotropic layers thereon.
Patent KR-20050070051-A (KR)
Title: Aluminum flake pigment, coating composition containing the same, ink composition, and coating film obtained therefrom
Inventor: MINAMI KATSUHIRO
IPC: C09C1/64
Filed: 2003-03-13
Abstract: An aluminum flake pigment which has an excellent metallic luster, a fine texture, and an appearance similar to that of high-grade silver- plated objects. The pigment is obtained by polishing aluminum particles in an organic solvent and has an average thickness (t) of 0.025 to 0.08 mum and an average particle diameter (D50) of 8 to 30 mum. The aluminum particles preferably are ones produced by the atomization method. A ball mill is preferably used as an apparatus for conducting this polishing.
Patent KR-20050086826-A (KR)
Title: Hydraulic dual circuit system
Inventor: HERFS WERNER
IPC: E02F9/22
Filed: 2003-11-19
Abstract: The invention relates to a hydraulic dual circuit system for controlling consumers (8, 10) of a mobile device, especially a chain-operated device. The two circuits can be combined by means of a combination valve system (12) for selected consumers. The consumers are supplied with pressure medium via a load-independent flow division (LIFD) orifice gauge (14) and an LIFD pressure scale (16). The combination valve system (12) is configured in such a manner that the combined volume flow from the combined circuit downstream of the orifice gauge (14) is supplied to the other circuit and/or that combination is carried out relatively late, i.e. in a phase-delayed manner to the combined consumer.
Patent KR-20050084032-A (KR)
Title: Butene-1 copolymers and process for their preparation
Inventor: MORINI GIAMPIERO
IPC: C08L23/02
Filed: 2003-11-03
Abstract: The present invention relates to butene-1 copolymers containing up to 40% by mol of ethylene and/or propylene derived characterized by the following properties: d) Product of the reactivity ratios rl.r298%; and f) absence of 4,1 insertions of butene units.
Patent KR-20050086904-A (KR)
Title: Liquid crystal display and method for manufacturing same
Inventor: TOMIOKA YASUSHI
IPC: G02F1/1343
Filed: 2003-12-08
Abstract: An IPS liquid crystal display wherein defective display due to variations in the initial alignment direction of a liquid crystal alignment control film is prevented and stable liquid crystal alignment is realized is disclosed. The liquid crystal display has a high image quality with improved contrast ratio and is excellent in productivity. The liquid crystal display comprises a liquid crystal layer disposed between a pair of substrates at least one of which is transparent and alignment control films (109) formed between the liquid crystal layer and the substrates. At least one of the alignment control films (109) is composed of a photoreactive polyimide and/or a polyamic acid, and the alignment control function is imparted by irradiating the film with a generally linearly polarized light.
Patent KR-20060066668-A (KR)
Title: Strategies for processing image information using a color information data structure
Inventor: EVANS GLENN F
IPC: H04N9/64
Filed: 2004-07-30
Abstract: Strategies are described for processing image information using a data structure which conveys color information. The color information describes color-related formatting applied to the image information. The data structure can be passed down a video processing pipeline, where each functional component in the pipeline can draw color information from the data structure to improve the accuracy of its processing. Further, each component can supply previously unknown color information to the data structure for use by other (downstream) components in the pipeline. Exemplary fields of the data structure can include one or more of.- a video transfer function field; a color primaries field; an image light field; a transfer matrix field; a nominal range field; and a video chroma sampling field. The transfer matrix field can be used to convert image information from one color space to another, such as a luma-related color space to an RGB-related color space. Processing operations can be performed on progressive and linear RGB image information.
Patent KR-20050103907-A (KR)
Title: Hydrophilic, thiol-reactive cyanine dyes and conjugates thereof with biomolecules for fluorescence diagnosis
Inventor: LICHA KAI
IPC: G01N33/58
Filed: 2003-11-14
Abstract: This invention relates to new fluorescence dyes from the class of cyanine dyes, especially indotricarbocyanines with an absorption and fluorescence maximum in the spectral range of 700 to 900 nm, a thiol- specific reactive group, and three, preferably four, sulfonate groups, to an increase of water solubility as well as the production of dyes. This invention also relates to the conjugates of these dyes with biomolecules and uses thereof.
Patent KR-20050115889-A (KR)
Title: Photodiode array, method for manufacturing same, and radiation detector
Inventor: SHIBAYAMA KATSUMI
IPC: G01T1/20
Filed: 2004-03-10
Abstract: A photodiode array, a method for manufacturing the same, and a radiation detector are disclosed wherein noises attributed to damage in a photo-sensing portion which is given during mounting are prevented. A photodiode array (1) comprises an array of a plurality of photodiodes (4) formed on a surface of an n-type silicon substrate (3) upon which a light to be sensed is incident and through wirings (8) which respectively correspond to the photodiodes (4) and penetrate the substrate from the incidence surface to the back surface. The incidence surface of the photodiode array (1) is provided with recessed portions (6) which are dented with a certain depth when compared with other surface portions where no photodiode (4) is formed. The photodiodes (4) are respectively formed in these recessed portions (6).
Patent KR-20060119705-A (KR)
Title: Indazole derivatives
Inventor: OHTA YOSHIHISA
IPC: C07D491/113
Filed: 2004-07-30
Abstract: Indazole derivatives represented by the general formula (I) or pharmacologically acceptable salts thereof: (I) wherein R1 is CONR1aR1b(wherein R1a and R1b are each independently hydrogen, lower alkyl, aryl, aralkyl, or a heterocylcic group, or R1a and R1b together with the adjacent nitrogen atom may form a heterocyclic group) or the like; and R2 is hydrogen, CONR2aR2b (wherein R2a and R 2b are as defined for R1a and R1b), NR2cR 2d (wherein R2c and R2d are each independently hydrogen, lower alkyl, lower alkanoyl, aroyl, heteroaroyl, aralkyl, alkylsulfonyl, or arylsulfonyl) or the like.
Patent KR-20050113273-A (KR)
Title: Test emulation device, test module emulation device, and recording medium recorded with programs for the devices
Inventor: HIGASHI SHINSAKU
IPC: G01R31/3183
Filed: 2004-03-30
Abstract: A test emulation device has test module emulation portions for emulating test modules that generate test signals based on different cycle frequencies, a synchronous emulation portion for generating a test signal generation timing that is to spuriously generate a test signal corresponding to cycle time of the test module emulation portions, a timing aligning portion for aligning, in time-order, test signal generation timings generated by the synchronous emulation portion and sequentially outputting them, and a schedule portion for causing a test module emulation portion corresponding to one test signal generation timing outputted by the timing aligning portion to spuriously generate a test signal in the cycle time corresponding to the one test signal generation timing.
Patent KR-20060010769-A (KR)
Title: Filter unit with deaerating mechanism
Inventor: NOMURA YOSHIKI
IPC: B01D36/00
Filed: 2004-04-30
Abstract: A filter unit allowing space saving and cost reduction by solving a problem with a conventional treatment fluid filtration device wherein a deaerating device and a solid particle filter device were required separately, comprising a head part (3) having a treated fluid inlet port (5), a filtrated fluid delivery port (7), and a deaerating suction port (9), a housing (1) integrally or detachably connected, airtight, to the head part, a plurality of deaerating hollow yarns (33) stored in the housing on the upstream side, and a filter element (13) stored in the housing on the downstream side of the deaerating hollow yarns. The inlet port (5) communicates with the outer surface side of the hollow yarns (33), the delivery port (7) communicates with the downstream side of the filter element (13), and the suction port (9) communicates with the internal passage of the hollow yarns (33).
Patent KR-20060019526-A (KR)
Title: Composition for coating metals to protect against corrosion
Inventor: ALBERT PHILIPP
IPC: C23C18/12
Filed: 2003-09-25
Abstract: The present invention relates to a composition for coating metals to protect against corrosion, comprising (i) a sol based on silicon compounds, (ii) at least one aminoalkyl- functional alkoxysilane and/or (iii) at least one reaction product of components (i) and (ii), the amount of aminoalkyl-functional silane component from (ii) and (iii) being in total from 0.01 to 15% by weight, calculated as the particular aminoalkylalkoxysilane used and based on the SiO2 content of the sol as per (i); to a process for preparing such a composition, and to its use.
Patent KR-20060010789-A (KR)
Title: Freezing device construction method and freezing device
Inventor: MATSUOKA HIROMUNE
IPC: F25B49/00
Filed: 2004-06-03
Abstract: In a freezing device having an arrangement in which an non-condensable gas remaining in refrigerant communication pipes during on-site construction is mixed with a refrigerant in a refrigerant circuit and in this mixed state it is separated and removed using a separation film, it is intended to improve the efficiency of separation of the non-condensable gas in the separation film. In an air conditioner (1), a heat source unit (2) and a utilization unit (5) are connected through the refrigerant communication pipes (6, 7) to form a refrigerant circuit (10), the air conditioner having a gas separation device (31). The gas separation device (31) has a separation film device (34) connected to a liquid-side refrigerant circuit (11) which connects a heat-source-side heat exchanger (22) and a utilization- side heat exchanger (51). The separation film device (34) has a separation film (34b) which, in that a compressor (21) is operated to cause the refrigerant in the refrigerant circuit (10) to circulate, is capable of separating the non-condensable gas remaining in the refrigerant communication pipes (6, 7) from the refrigerant and discharging it outside the refrigerant circuit (10).
Patent KR-20060027328-A (KR)
Title: Method for processing surfaces of aluminum alloy sheets and strips
Inventor: BENMALEK MOHAMED
IPC: C23C22/78
Filed: 2004-06-09
Abstract: The invention relates to a method for processing the surface of a strip, sheet or a shaped part made of an aluminium alloy which involves the preparation of a surface with the aid of an atmospheric pressure plasma and a by chemical conversion treatment using at least the following elements Si, Ti, Zr, Ce, Co, Mn, Mo or V for producing a conversion coating on said strip, sheet or part. The inventive processing is more rapid and less costly than previous conversion treatments and is applied, in particular for strips and sheets which are used for a car body and assembled by welding or gluing.
Patent KR-20060040595-A (KR)
Title: System and method of gas recirculation in an internal combustion engine
Inventor: YANG ZHOU
IPC: F02D21/08
Filed: 2004-04-29
Abstract: A gas recirculation system is disclosed for improving engine braking in an internal combustion engine having an intake valve, an exhaust valve, and a cylinder. The system includes an exhaust manifold operatively connected to the cylinder through the exhaust valve; an intake manifold operatively connected to the cylinder through the intake valve; and a gas recirculation passage adapted to recirculate gas from the exhaust manifold to the intake manifold during an engine braking event.