baber/WOPTO huggingface dataset:
Patent KR-20080053767-A (KR)
Title: Surface light source and backlight unit having the same
Inventor: JUNG KYEONG TAEK
IPC: G02F1/13357
Filed: 2006-12-11
Abstract: A surface light source and a back light unit including the same are provided to control an optic profile of a discharge channel cross-section properly and to prevent the dark portion from generating. Plural discharge channels are formed at light source body and have non-plane surfaces to the outside. In the discharge channel, the ratio of the light amount intensity at the center of a light emission area versus the side of a light emission area is 0.8-1.2. The light source body includes the first and second substrates(112,114) and the discharge channel is formed to any one or all between the first and second substrates. The cross-section of the discharge channel is any one among semi-circle, semi-ellipse, circle, ellipse, rectangular, trapezoid. At the center and side of the light emission area of the discharge channel, the surface intensity of illumination differs. At the center and side of the light emission area of the discharge channel, the thickness differs.
Patent KR-20070065216-A (KR)
Title: Crosslinkable compositions based on organosilicon compounds
Inventor: PETER SCHOLEY
IPC: C07F7/18
Filed: 2006-12-12
Abstract: A crosslinkable organosilicon composition is provided to be easily prepared, have excellent suitability as a sealing composition, high resistance against deformation, very good handling properties during application and excellent usage properties in a wide variety of applications, show very high storage stability and high crosslinking rate, and discharge small amount of string during application. The crosslinkable composition based on an organosilicon compound comprises at least one of a compound represented by the formula(III) of H(OCH2CH2)n(OCHCH3CH2)p(OCH2CH2)mOH and/or a reaction product of a hydrolytic organosilicon compound thereof. In the formula(III), n is an integer from 1 to 30, m is an integer from 0 to 30, wherein the sum of the n and m is larger than 5, and p is 1, 2, or 3. The crosslinkable composition is a condensation crosslinkable composition and comprises (A) at least one organosilicon compound having at least two condensable groups, (B) at least one compound of the formula(III), a reaction product thereof with hydrolyzable organosilicon compound(s) or a mixture thereof, and (C) a crosslinking agent.
Patent KR-20080054121-A (KR)
Title: Composition containing extracts of glycyrrhizin radix praepara or compounds isolated therefrom for the blood glucose-lowering effect
Inventor: KO BYOUNG SEOB
IPC: A61P3/10
Filed: 2006-12-12
Abstract: A composition containing the extract of roasted Glycyrrhiza uralensis or compounds isolated therefrom is provided to promote secretion of insulin in island of Langerhans, improve function and survival of pancreatic beta cell, and increase glucose absorption by insulin stimulation in island of Langerhans, so that the composition is useful for lowering the blood glucose. A composition for lowering the blood glucose contains the extract of Glycyrrhiza uralensis which is prepared by extracting with water, C1-C4 lower alcohol or a mixture thereof at 50-90 deg. C for 1-24 hours, or glycyrrhizin or glycyrrhetinic acid compound which is isolated from the extract of Glycyrrhiza uralensis through high performance liquid chromatography(HPLC). The health food for preventing diabetes contains the composition for lowering the blood glucose. Further, the extract of roasted Glycyrrhiza uralensis increases an activity of PPAR-gamma(peroxisome proliferation-activated receptor-gamma).
Patent KR-20080055091-A (KR)
Title: Color artifact reduction apparatus and method using adaptive-mean filter
Inventor: KANG MOON GI
IPC: H04N9/68
Filed: 2006-12-14
Abstract: A color noise removal apparatus using an adaptive average value filter and a method therefor are provided to enhance compression efficiency and acquire an image of high image quality by removing a color noise due to the estimation failure of directionality in color interpolation or information insufficiency in a preprocessing stage of a compression codec. A color interpolation unit(21) performs color interpolation and outputs a color-interpolated image. The first adaptive average value filter(22) searches similar pixels in a local region of the color-interpolated image, obtains the number of the similar pixels, a maximum value, and a minimum value, and calculates an average value of the similar pixels except for the maximum value and the minimum value. The second adaptive average value filter(23) calculates an average value of the other pixels except for the maximum value and the minimum value among all pixels in the local region of the color-interpolated image. An average value selecting unit(24) compares the number of the similar pixels of the first adaptive average value filter with a reference number. If the number of the similar pixels is bigger than the reference number, the average value selecting unit selects the output of the first adaptive average value filter. If the number of the similar pixels is the same or smaller as or than the reference number, the average value selecting unit selects the output of the second adaptive average value filter. A color noise removal execution judging unit(25) compares an original value in the local region with the average value, and judges whether a current region is a low frequency region or a high frequency region. When the current region is the high frequency region, the color noise removal execution judging unit outputs the image selected in the average value selecting unit and removes a color noise. When the current region is the low frequency region, the color noise removal execution judging unit exactly outputs the color-interpolated image and does not perform noise removal.
Patent KR-20070070123-A (KR)
Title: Process for preparing ethyl tert-butyl ether from technical mixtures of c4 hydrocarbons
Inventor: PRAEFKE JOCHEN
IPC: C07C41/58
Filed: 2006-12-28
Abstract: A process for producing ethyl tertiary-butyl ether(ETBE) from an industrial C4 hydrocarbon mixture is provided to obtain ETBE useful as an additive for fuel with high yield via simple processing steps. The process for producing ethyl tertiary-butyl ether(ETBE) from an industrial C4 hydrocarbon mixture containing 1-butene, isobutene, n-butane and 2-butene comprises the steps of: (a) reacting a part of the isobutene with ethanol in the presence of an acidic catalyst to obtain ETBE; (b) separating non-converted C4 hydrocarbon(III) from the effluent of step (a) via thermal separation to obtain an ETBE-containing fraction; (c) carrying out distillation of C4 hydrocarbon(II) to separate a fraction(IV) containing at least 1-butene and isobutene from a fraction(V) containing at least 2-butene and n-butane and substantially free from isobutene; (d) further reacting the isobutene in the fraction(IV) with ethanol in the presence of an acidic catalyst to obtain ETBE; and (e) separating non-converted C4 hydrocarbon(VIII) from the effluent of step (d) to obtain a fraction(VII) containing ETBE.
Patent KR-20060126419-A (KR)
Title: Atopic dermatitis inducer
Inventor: HIDE MICHIHIRO
IPC: C12Q1/02
Filed: 2004-07-09
Abstract: A purified human secretion fraction, which is an atopic dermatitis inducer binding to human IgE antibody per se and activating mast cells and basophiles, obtained by the following steps: the step of filtering a human secretion, removing the insoluble matters and collecting the filtrate; the step of mixing the filtrate with a ConA- affinity carrier and collecting the supernatant; and the step of separating a component showing a histamine release activity form the supernatant by column chromatography; or an antigen molecule or an antigen determinant contained in this purified fraction. This inducer is efficacious in diagnosing and treating human atopic dermatitis.
Patent KR-20060071429-A (KR)
Title: 6t finfet cmos sram cell with an increased cell ratio
Inventor: DATTA SUMAN
IPC: H01L21/8244
Filed: 2004-09-29
Abstract: The present invention is a CMOS SRAM cell comprising two access devices, each access device comprised of a tri- gate transistor (400) having a single fin (410); two pull-up devices, each pull-up device comprised of a tri-gate transistor (400) having a single fin (410); and two pull-down devices, each pull-down device comprised of a trigate transistor (500) having multiple fins (410). A method for manufacturing the CMOS SRAM cell, including the dual fin tri- gate transistor is also provided. Due to the fins, the gate length is increased with respect to a planar transistor having the same area. Therefore, the cell ratio and static noise margin are increased, providing improved stability without increasing the cell area on the supply voltage.
Patent KR-20060118450-A (KR)
Title: Controlled release sterile injectable aripiprazole formulation and method
Inventor: KOSTANSKI JANUSZ W
IPC: A61K47/26
Filed: 2004-10-18
Abstract: A controlled release sterile freeze-dried aripiprazole formulation is provided which is formed of aripiprazole of a desired mean particle size and a vehicle therefor, which upon constitution with water and intramuscular injection releases aripiprazole over a period of at least about one week and up to about eight weeks. A method for preparing the controlled release freeze-dried aripiprazole formulation, and a method for treating schizophrenia employing the above formulation are also provided.
Patent KR-20060094530-A (KR)
Title: Ink and ink set for inkjet recording
Inventor: TAGUCHI TOSHIKI
IPC: B41M5/00
Filed: 2004-10-22
Abstract: To provide inks and ink sets for inkjet recording, which have good fastness and good jet-out stability and which give good images with no bleeding trouble, yellow ink, black ink and magenta ink for inkjet printing contain at least two dyes each having an oxidation potential over 1.0 V (vs SCE).
Patent KR-20060094978-A (KR)
Title: Method and apparatus for setting up video input information
Inventor: LIEBHOLD VALERIE SACREZ
IPC: H04N5/445
Filed: 2003-10-28
Abstract: A television set includes a processor, memory, a number of video inputs and corresponding cable detectors for detecting the presence of a device coupled to a video input. The processor executes a set-up program stored in the memory. In particular, when the processor detects the presence of a device coupled to a particular video input, via one of the cable detectors, the processor, in response thereto, prompts a user to select one of a number of device labels to associate with the detected device.
Patent KR-20060093124-A (KR)
Title: Method of making copolymers containing olefinic type monomers
Inventor: SUTTON ROBERT A
IPC: C08F2/00
Filed: 2004-11-09
Abstract: Copolymers containing residues of at least one olefinic monomer and a method of making such copolymers including the steps of: (a) providing a pressurized stirred tank; (b) feeding monomer compositions to one or more stirred tank reactors, where at least one monomer composition includes one or more monomers according to structure (I) where R1 is linear or branched C1 to C4 alkyl and R2 is selected from methyl, linear, cyclic or branched C1 to C20 alkyl, alkenyl, aryl, alkaryl and aralkyl; (c) feeding an initiator composition to the STR; (d) maintaining in the STR hydraulically full; (e) maintaining the monomer compositions in (b) and the initiator compositions in (c) in the STR for a residence time sufficient to effect conversion of the monomers to a copolymer composition; and (f) discharging the copolymer composition.
Patent KR-20060102559-A (KR)
Title: Transparent oil gelling system
Inventor: LUO DEXIN
IPC: A61Q1/04
Filed: 2004-11-08
Abstract: The invention relates to a gellant system comprising gellant effective amounts of at least one silica and at least one sugar fatty acid ester. The gellant system of the invention is useful in gelling polar oils to produce transparent or translucent gels useful in topical compositions.
Patent KR-20060101521-A (KR)
Title: Endoscope
Inventor: TOYAMA RYUICHI
IPC: A61B1/07
Filed: 2004-11-25
Abstract: An endoscope having an insertion section and used for an endoscope device for displaying an observation image obtained by an imaging element. The endoscope has an observation window provided on a head surface of the head of the insertion section so as to introduce light from an object to the imaging element; plural illumination means for emitting light to illuminate the object, the illuminating means being provided around the observation window, on the head surface of the head of the insertion section; and a water-feeding nozzle for feeding a liquid to the surface of the observation window, the nozzle being provided on the head surface of the head of the insertion section. The axis in the substantial center of the area irradiated by the illumination means is inclined relative to the optical axis of an observation optical system so that the illumination light emitted from the plural illumination means does not hit the water- feeding nozzle. The inclination of the axis is in the direction separating from a point, ahead in the observation direction, on the optical axis of an observation optical system including the observation window.
Patent KR-20070012328-A (KR)
Title: Digital rights management using proximity testing
Inventor: WILLIAMS JIM C
IPC: G06F/
Filed: 2004-11-26
Abstract: A method and system for preventing unauthorized use of copyrighted digital information includes transmitting verification data from a source to a receiving device. The verification data includes a secure source identifier. A reply message from the receiving device includes a secure confirmation of receipt for the verification data and a secure identifier of the receiving device. An elapsed time is determined between the time of transmission of verification data and the time of receipt of the reply message. Authorization to use or receive the digital content is based at least in part on the elapsed time. ® KIPO & WIPO 2007
Patent KR-20060108720-A (KR)
Title: Tube assembly and method
Inventor: DILLE JOSEPH C
IPC: G01F15/18
Filed: 2004-11-19
Abstract: A flow sensor tube assembly includes a base member having first and second generally opposing sides. An opening extends through the base member, and an end of a flow sensor tube is received in the opening. A filler material is situated in the opening surrounding s the flow sensor tube adjacent the first side of the base member to attach the tube to the base member. The flow sensor tube is welded to the base member adjacent the second side of the base member.
Patent KR-20060131796-A (KR)
Title: Moving picture encoding method and device, and moving picture decoding method and device
Inventor: KIMOTO TAKAHIRO
IPC: H04N7/26
Filed: 2004-12-06
Abstract: A moving picture encoding method performing hierarchical encoding includes: a step for subjecting an input image signal to a first process and a hierarchical division in a spatial direction so as to obtain a first signal; a step of contracting the input image signal by a resolution conversion filter and performing a second process on the contracted resolution so as to obtain a second signal; and a step for encoding the first signal and the second signal. The first and the second process may be, for example, a first and a second filtering in the temporal direction. The first and the second signal are a time filtering lower-node hierarchical signal and an upper-node hierarchical time filtering signal.
Patent KR-20060128902-A (KR)
Title: Dispaly device and driving method
Inventor: HECTOR JASON R
IPC: G09G3/30
Filed: 2005-01-04
Abstract: a processor (62) for providing row selection pulses (52, 54, 56) for a display comprising M rows of pixels, the row selection pulses (52, 54, 56) having respective durations (ti, t2, t3... tM) that increase from the pulse (52) for row 1 to the pulse (56) for row M. The processor (62) may retime image data (72) for synchronisation with the increase in the pulse duration, for example by writing incoming data (72) in to a buffer (64) at the rate the incoming data (72) is received and reading the data out from the buffer (64) at a rate corresponding to the increase in the pulse duration. Also described is a display device comprising the display controller (40), and a method of driving the display device using the display controller (40). The increase in row selection pulse duration (t1, t2, t3... tM) is arranged to correspond, with a desired level of precision, to an increasing charging time of the pixels of the rows.
Patent KR-20060131815-A (KR)
Title: Microbicidal compositions
Inventor: HUFF JURGEN
IPC: A01N43/40
Filed: 2004-12-22
Abstract: Microbicidal compositions for the protection of industrial products and use in industrial or technical systems, comprising at least two different biocides selected from the group of active substances known as fungicides, insecticides, acaricides, or herbicides in the field of crop protection. Industrial materials comprising said mixture of biocides.
Patent KR-20070023647-A (KR)
IPC: H01F27/24
Filed: 2005-02-28
Abstract: 토로이달 유도 디바이스는 대체로 토로이달 형상의 전기 권선 구성요소(11) 및 토릭 섹션들로서 형성되는 분리된 자기 구성요소들(12)을 갖는다. 분리된 자기 구성요소들(12)은, 상기 분리된 자기 구성요소들(12)이 서로 둘레방향으로 오프셋되고 적어도 부분적으로 전기 권선 구성요소(11)를 둘러싸도록 전기 권선 구성요소 상에 배열된다. 자기 구성요소들(12)은 남쪽 평면들에서 자기 플럭스 갭들을 형성한다. 또한, 자기 구성요소를 형성하는 방법이 제공되는데, 자기 와이어는 스풀이 토로이드의 중앙 개구부를 통과할 필요없이 토로이달 전기 권선 구성요소 상에  감긴다.
Patent KR-20070007302-A (KR)
Title: Data processor, data processing method and encoder
Inventor: SATO KAZUSHI
IPC: H04N19/85
Filed: 2005-02-25
Abstract: From an MPEG image data (S11), an MPEG2 encoder circuit (51) extracts a quantum scale (Qm) of each macro block (MB) which has been used for quantization of the MPG2 in the encoding process. An activity calculating circuit (53) calculates an activity (Nact), based on the quantum scale (Qm). A rate control circuit (54) calculates a quantization parameter (QP) for each macro block (MB), based on the activity (Nact). ® KIPO & WIPO 2007
Patent KR-20060130243-A (KR)
Title: Adjustment device for a variable compression ratio engine
Inventor: RABHI VIANNEY
IPC: F02D15/02
Filed: 2005-03-11
Abstract: The invention relates to an adjustment device for a variable compression ratio engine. According to the invention, an engine block (100) is equipped internally with a transmission device (1) comprising, for at least one piston (2), a transmission member (3) which co-operates with (i) a rolling guide device (4) and (ii) a sprocket wheel (5), said sprocket wheel (5) co-operating with a control rack (7), on the opposite side from the transmission member (3). Moreover, the vertical position of the control rack in relation to the engine block (100) is adjusted by a control device (12). In addition, the adjustment device comprises: means for adjusting the position of the transmission device (1), which are disposed at the rolling guide device (4); and means for adjusting the working clearance of the transmission device (1), which are disposed at the control rack (7).
Patent KR-20070009669-A (KR)
Title: Process for the removal of corrosion metals from carbonylation catalyst solutions
Inventor: POOLE ANDREW DAVID
IPC: B01J31/40
Filed: 2005-03-31
Abstract: A process for the removal of corrosion metal contaminants from a carbonylation catalyst solution comprising an iridium and/or rhodium carbonylation catalyst, an alkali and/or alkaline earth metal and corrosion metal contaminants in which the catalyst solution is contacted with a cation exchange resin having its active sites partially loaded with a sufficient amount of alkali and/or alkaline earth metal to maintain the concentration of said alkali and/or alkaline earth metal in the catalyst solution and recovering a catalyst solution of reduced corrosion metal contaminant content. ® KIPO & WIPO 2007
Patent KR-20070024549-A (KR)
Title: Rigid hinged-lid package for tobacco articles
Inventor: POLLONI ROBERTO
IPC: B65D5/66
Filed: 2005-04-29
Abstract: A rigid package (1) for tobacco articles (2) has a cup-shaped container (3), which is substantially parallelepiped- shaped and has two major lateral walls (7, 8), two minor lateral walls (9), a bottom wall (10), and an open top end (4); a cup-shaped lid (5) hinged along a first hinge (6) to rotate between an open position and a closed position respectively opening and closing the open end (4); and an additional panel (13) hinged to the container (3) along a second hinge (14) to rotate, with respect to the container (3), between an unfolded position, in which the additional panel (13) is detached from the container (3), and a folded position, in which the additional panel (13) rests on a major lateral wall (7; 8) of the container (3) and is maintained contacting the major lateral wall (7; 8) of the container (3) by the lid (5) in the closed position. ® KIPO & WIPO 2007
Patent KR-20070031316-A (KR)
IPC: G02F1/1335
Filed: 2005-05-19
Abstract: LCD용 다층 보상기는 하나 이상의 중합체 제 1 층 및 하나 이상의 중합체 제 2 층을 포함한다.  제 1 층은 -0.01 이상 또는 +0.01 이하의 평면외 복굴절률(Δn th )을 갖는 중합체를 포함한다.  제 2 층은 -0.01 미만 또는 +0.01 초과의 평면외 복굴절률을 갖는 비정질 중합체를 포함한다.  다층 보상기의 전체 평면내 지연(R in )은 20nm보다 크고, 다층 보상기의 평면외 지연(R th )은 -20nm 미만 또는 +20nm 초과이다.  하나 이상의 제 1 층의 평면내 지연(R in )은 다층 보상기의 전체 평면내 지연(R in )의 30% 이하이다.
Patent KR-20080067123-A (KR)
Title: Image forming apparatus
Inventor: KIM DONG KYU
IPC: G03G15/14
Filed: 2007-01-15
Abstract: An image forming apparatus is provided to output a transfer voltage and a charging voltage using a common transformer, thereby simplifying a high voltage output circuit and reducing production cost. An image forming apparatus has a high voltage output circuit. The high voltage output circuit supplies a transfer voltage and a charging voltage separately through plural output terminals. The high voltage output circuit includes a common transformer(41), a switch(50) and a control unit(60). The common transformer receives a control signal for controlling the voltage level of the transfer voltage and the charging voltage and varies an output voltage. The switch supplies one of the transfer voltage and the charging voltage selectively to the output terminals. The control unit controls the switching of the switch.
Patent KR-20080070131-A (KR)
Title: Automatic balancing devices
Inventor: KIM CHAE SIL
IPC: G11B19/20
Filed: 2007-01-25
Abstract: An automatic balancing device is provided to prevent the unbalance due to the rotation of a rotor without forming a ball in the rotor. An automatic balancing device adjusts the unbalance of a rotor(2) rotated with a vertical shaft(1). The rotor includes fluid filled inside, one or more partition walls(3) where one or more moving grooves are formed, and a cover(4) assembled to the upper part of the rotor to maintain the airtightness. The fluid prevents unbalance generated by the rotation of the vertical shaft and the rotor by moving along the moving grooves formed at the partition wall.
Patent KR-20070081769-A (KR)
Title: Injection mold device having shearing flow making part
Inventor: KIM WOR LYONG
IPC: B29C45/46
Filed: 2007-02-12
Abstract: An injection molding device is provided to prevent defects of orientation of pigment around a weld line by causing shearing flow in a molten resin positioned in a weld line generating region. An injection molding device includes an injection mold, a shearing force generating unit(49), and a driving unit. The injection mold has an internal space(47) filled with a molten resin mixed with a pigment(21). The shearing force generating unit is arranged in the injection mold, and has a part which is exposed to the internal space and contacts the molten resin injected into the internal space. The shearing force generating unit is driven by power applied from an external source, and allows shear-flow of the molten resin by viscosity so that the position of the pigment in the molten resin is adjusted. The driving unit operates the shearing force generating unit.