baber/WOPTO huggingface dataset:
Patent KR-20070101870-A (KR)
Title: Purification of oligonucleotides
Inventor: LANGE MEINOLF
IPC: C07H21/00
Filed: 2006-01-30
Abstract: A method for purifying a protected oligonucleotide comprising the steps of: a)-providing a solution of the protected oligonucleotide in at least one solvent A having a boiling point below the boiling point of a solvent B,-heating the solution at a temperature of at least 30°C and below the boiling point of the at least solvent A,-adding solvent B until precipitation of a material is visible in the solution, said solvent B being an alcohol having 1 to 6 C-atoms or a diol having 2 to 6 C-atoms,-allowing the solution to cool down under stirring until formation of a supernatant and a residue,-removing the supernatant or b)-providing solvent B, said solvent B being an alcohol having 1 to 6 C-atoms or a diol having 2 to 6 C-atoms,-heating solvent B at a temperature above 30°C and below the boiling point of solvent B,-adding a solution of a protected oligonucleotide in at least one solvent A until precipitation of a material is visible in the solution,-allowing the solution to cool down under stirring until formation of a supernatant and a residue,-removing the supernatant.
Patent KR-20070093450-A (KR)
Title: High density interconnect system for ic packages and interconnect assemblies
Inventor: BOTTOMS WILLIAM R
IPC: H01L23/48
Filed: 2006-02-08
Abstract: An improved interconnection system is described, such as for electrical contactors and connectors, electronic device or module package assemblies, socket assemblies, and/or probe card assembly systems. An exemplary connector comprises a first connector structure comprising a contactor substrate having a contact surface and a bonding surface, and one or more electrically conductive micro-fabricated spring contacts extending from the probe surface, a second connector structure comprising at least one substrate and having a set of at least one electrically conductive contact pad located on a connector surface and corresponding to the set of spring contacts, and means for movably positioning and aligning the first connector structure and the second connector structure between at least a first position and a second position, such that in at least one position, at least one electrically conductive micro-fabricated spring contact is electrically connected to at least one electrically conductive contact pad.
Patent KR-20070117561-A (KR)
Title: Dye-sensitized photoelectric transducer and process for producing the same, eletronic apparatus and process for producing the same, and electronic equipment
Inventor: MOROOKA MASAHIRO
IPC: H01M14/00
Filed: 2006-02-07
Abstract: A dye-sensitized photoelectric transducer comprising semiconductor electrode (2) with a sensitizing dye adsorbed thereon and counter electrode (3) and, interposed therebetween, electrolyte layer (4), wherein as the molecule of the sensitizing dye, use is made of one having multiple acid functional groups for adsorption on the semiconductor electrode (2). There is provided a dye-sensitized photoelectric transducer wherein high photoelectric transduction efficiency can be realized even when dyes having, as adsorptive groups, carboxylic acid or other acid functional groups which are likely to form association compounds through partial neutralization of the acid functional groups with an alkali compound consisting of a hydroxide of at least one metal or compound selected from the group consisting of Li, Na, K, tetramethylammonium, tetraethylammonium, tetrapropylammonium, tetrabutylammonium, imidazolium compound and pyridinium compound are employed as the sensitizing dye. Further, there is provided a process for producing the dye-sensitized photoelectric transducer.
Patent KR-20070106646-A (KR)
Title: Systems and methods for reducing uplink resources to provide channel performance feedback for adjustment of downlink mimo channel data rates
Inventor: KIM BYOUNG HOON
IPC: H04J99/00
Filed: 2006-03-13
Abstract: Systems and methods for improving the performance of a MIMO wireless communication system by reducing the amount of uplink resources that are needed to provide channel performance feedback for the adjustment of data rates on the downlink MIMO channels. In one embodiment, a method comprises encoding each of a set of data streams according to corresponding data rates, permuting the data streams on a set of MIMO channels according to a full permutation of combinations, transmitting the permuted data streams, receiving the permuted data streams, decoding and determining an SNR for each of the data streams, computing a condensed SNR metric for the set of data streams, providing the condensed metric as feedback, determining a set of individual SNR metrics for the data streams based on the condensed SNR metric, and adjusting the data rates at which the data streams are encoded based on the individual SNR metrics.
Patent KR-20070116873-A (KR)
Title: Optical fibre installation apparatus
Inventor: BARKER PHILIP ALFRED
IPC: G02B6/44
Filed: 2006-03-29
Abstract: A blowing head for installing blown cable, comprising a low-inertia motor using electrical current, operable to obtain the advance of the cable within the blowing head, adjusting means operable to vary the level of current of the motor, and low-inertia sensing means to sense movement and changes in the level of movement of the cable within the blowing head, wherein in use the adjusting means varies the level of current used by the motor in response to changes in the level of movement sensed by the sensing means, and wherein the varying level of current does not exceed a maximum current level.
Patent KR-20070116642-A (KR)
Title: Piperidinyl substituted cyclohexane-1,4-diamines
Inventor: CHIU GEORGE
IPC: A61K31/454
Filed: 2006-03-15
Abstract: The present invention relates to piperidine substituted cyclohexane-1,4-diamine compounds of Formula (I) and pharmaceutically acceptable forms thereof, as a1a/a1d adrenoreceptor modulators for the treatment of benign prostatic hypertrophy and lower urinary tract symptoms. The present invention also relates to pharmaceutical compositions comprising said new compounds, new processes to prepare these new compounds and new uses as a medicine as well as method of treatments.
Patent KR-20080031158-A (KR)
Title: Dynamic method for visual rendering of data display and input windows on a computer screen
Inventor: MOLENAAR RICHARD
IPC: G06F3/14
Filed: 2006-03-29
Abstract: The invention concerns a method for visual rendering of data display and input windows on a computer screen. The windows are opened with a browser by a remote Web site user. In response to a request emitted by the user's browser the site returns thereto, via the network whereon they are connected, a generic form of the requested page not including any pre-positioning information. The browser, during a brief display of the generic form of the page, captures the dimensions of the displayed elements, calculates new display widths and redimensions the elements. Thereafter, the browser displays permanently the page whereof the elements have been adjusted to obtain a good visual rendering. The generic form of the page can therefore be defined independently of the user's display means and in particular does not require using a table for positioning the elements to be displayed.
Patent KR-20070122547-A (KR)
Title: Fuel tank
Inventor: SAKAMOTO KAZUHIRO
IPC: F02M37/50
Filed: 2006-06-23
Abstract: A fuel tank formed by integrally forming flanges (7f, 8f) at the peripheral edge parts of bowl-like steel sheet-made upper tank half body (7) and lower tank half body (8), and overlappingly joining these flanges (7f, 8f), liquid-tight, to each other. These both flanges (7f, 8f) are fixedly caulked in a roll shape to form an annular thick wall joined part (12), and a pair of annular reinforcement ribs (7r, 8r) arranged continuously with both sides of the joined part (12) are formed on the upper and lower tank half bodies (7, 8). Thus, a sufficient strength can be imparted to the periphery of the joined part of the flanges without increasing the thickness of the steel sheet.
Patent KR-20080004612-A (KR)
Title: Wiping member and washing article
Inventor: KIZUKA MASAKO
IPC: D03D15/00
Filed: 2006-04-21
Abstract: A wiping member and washing article is disclosed that can remove dirt thinly spread over the surface to be cleaned while holding the ability to remove bulky solid dirt. The wiping member comprises a flat yarn and a fiber yarn. The flat yarn and fiber yarn are knitted together to form alternating separate loops of flat yarn and fiber yarn.
Patent KR-20090075901-A (KR)
Title: Colorfilter array for cmos image sensor
Inventor: HONG SUK YOON
IPC: G02B5/20
Filed: 2008-01-07
Abstract: A colorfilter array for a CMOS image sensor is provided to improve the sensitivity of an image sensor by improving the arrangement of a white, a blue, and read unit. A plurality of lines is side by side arranged in the color filter array(200) for the CMOS image sensor. The white part of square, the blue, and the white part and red portion are repeated in a row and it is formed in the square file. In the line, a part of the red portion and part of the white portion are arranged to be adjacent to blue part. In the line, a part of blue and a part of white are arranged to be adjacent to the red part.
Patent KR-20080074727-A (KR)
Title: Color image forming apparatus and control method thereof
Inventor: SHIN SANG YOUN
IPC: G03G15/01
Filed: 2008-01-18
Abstract: A color image forming apparatus and its control method are provided to improve the print picture quality of multi-color black text by compensating a distorted image generated at a boundary of the multi-color black text. 8-bit C, M, Y, K data are received(S100). It is checked whether a corresponding region is a multi-color black text region with respect to original image data(S101). If the region is determined to be a multi-color black text region, a boundary region of the multi-color black text is searched by using a Laplacian filter(S102), and processed such that an image of the boundary may not be distorted by mis-registration(S103). A region in which directions of inter-color edges are the mutually opposite are extracted from a portion that does not belong to the multi-color black text region to search a region where colors border(S104). The inter-color boundary region is processed such that color channels of the boundary are extended and emphasized(S105).
Patent KR-20090081711-A (KR)
Title: Energy storage device
Inventor: PARK JONG SUK
IPC: H01G11/74
Filed: 2008-01-25
Abstract: An energy storage apparatus is provided to prevent the occurrence of stress concentration at a lead wire and electrode and cut of connection site. An energy storage apparatus comprises an anode and cathode, cathode lead wire and anode lead wire(6), separation film, housing, electrolytic solution, anode terminal and cathode terminal The separation film is placed between anode and cathode and electrically separates the cathode and anode. The housing contains anode, cathode and separation film. The electrolytic solution is in the housing.
Patent KR-20090081948-A (KR)
Title: Liquid crystal panel unit, display device and manufacturing method thereof
Inventor: CHO HEUNG SU
IPC: G02F1/1368
Filed: 2008-01-25
Abstract: A liquid crystal panel unit, a display device and a manufacturing method thereof are provided to block the electromagnetic field. A display panel comprises a display area. A gate driving part applies a gate signal to the display area. A data driving part applies a data signal to the display area. A vertical synchronous signal line(414) delivers a vertical synchronization start signal to the gate driving unit. A data signal line delivers the data signal to a data driving part. An isolation pattern(431) is arranged between the vertical synchronous signal line and data signal line.
Patent KR-20090082014-A (KR)
Title: Production method of hexafluoropropylene oxide oligomer from hexafluoropropylene gas containing perfluorocarbon
Inventor: LEE SOO BOK
IPC: C07D301/06
Filed: 2008-01-25
Abstract: A method for manufacturing an hexafluoride propylene oxide oligomer from the hexafluoride propylene gas in containing perfluorocarbon is provided to improve the yield of the hexafluoride propylene oxide oligomer with concentrating and separating perfluorocarbon simultaneously. A method for manufacturing an hexafluoride propylene oxide (HFPO) oligomer from the hexafluoride propylene gas in containing perfluorocarbon comprises the steps of distilling a pyrolysis gas comprising 50 ~ 90 volume % of ethylene tetrafluoride (TFE), 5 ~ 45 volume % of hexafluoride propylene (HFP) and 1 ~ 5 volume % of perfluorocarbon (PFC) to separate it into the TFE of the upper part of a distillation tower and the mixture gas of HFP and PFC of the lower part; mixing the mixture gas separated from the lower part, an oxidant aqueous solution, a phase transfer catalyst, a nonionic surfactant and an organic solvent, and ultrasonic wave emulsifying and oxidizing it to separate an oxidant aqueous layer and an organic layer comprising PFC, HFPO and HFP; and distilling the organic layer to remove the organic solvent, and polymerizing it to separate it into gaseous PFC and HFP and liquid HFPO oligomer.
Patent KR-20090083043-A (KR)
Title: Pig handler
Inventor: KIM SANG UN
IPC: A01K1/08
Filed: 2008-01-29
Abstract: A pig chasing tool is provided, which easily takes a pig out of a livestock shed, moves the pig in the desired place, and reduces time of the pig chasing. A pig chasing tool comprises: a stem(110) having the first end and the second end positioned at the opposite side of the first end; a head unit(120) which is connected to the first end of the stem, has the cover shape to cover at least a part of pig head, and is rotated around the first end of the stem; a handle part(130) which is connected to the second end of the stem and includes a handle; and an adjusting string(140) which controls the length to the head unit from the first end of the stem and controls the rotation of the head unit.
Patent KR-20090083567-A (KR)
Title: Adhesive chuck, apparatus and method for attaching substrates using the same
Inventor: HA JOO IL
IPC: G02F1/13
Filed: 2008-01-30
Abstract: A substrate laminating apparatus and a substrate bonding method canceling the problem that smudge is generated on the display panel are provided to laminate the substrate in a state that the alignment of the substrate is maintained stably. A guide groove is formed in a lower-part of a supporting plate(114). An adhesion plate(115) is arranged in the downward of the supporting plate. A slide shoe slid according to the guide groove is formed on the upper side of the adhesion plate. Adhesion projections adhered to the inter-molecular attraction in the substrate are formed on the lower-part of the adhesion plate. A horizontal movement device passes through the supporting plate and adhesion plate. The outer edge portion of the horizontal shifter contacts in the supporting plate and adhesion plate.
Patent KR-20090084171-A (KR)
Inventor: AHN SU YONG
IPC: H01L21/20
Filed: 2008-01-31
Abstract: 본 발명은 실리콘 에피택셜 웨이퍼 및 그 제조 방법에 관한 것으로, 본 발명의 실리콘 에피택셜 웨이퍼는, 실리콘 웨이퍼; 실리콘 웨이퍼의 일면에 형성되는 오토도핑 방지용 보호막; 및 실리콘 웨이퍼의 오토도핑 방지용 보호막이 형성되지 않은 타면에 형성된 실리콘 에피택셜층을 포함한다. 이때, 상기 오토도핑 방지용 보호막이 압축적 열응력을 가지는 제1보호막과 신장적 열응력을 가지는 제2보호막을 포함하거나, 상기 실리콘 웨이퍼가 압축적 열응력을 가지는 경우에는 오토도핑 방지용 보호막이 신장적 열응력을 가지고, 상기 실리콘 웨이퍼가 신장적 열응력을 가지는 경우에는 오토도핑 방지용 보호막이 압축적 열응력을 가지는 것을 특징으로 한다. 본 발명에 의하면, 오토도핑 방지용 보호막을 열응력 타입이 상반되는 두 층으로 하거나, 웨이퍼의 열응력 타입과 상반되는 열응력 타입의 오토도핑 방지용 보호막을 형성함으로써, 웨이퍼 전체의 휨 특성을 개선하여 고품질의 실리콘 에피택셜 웨이퍼를 제공할 수 있다. 
       
     실리콘 에피택셜 웨이퍼, 휨(warpage), 보우(bow), 오토도핑 방지용 보호막
Patent KR-20080021096-A (KR)
Title: High and low settlement bicycle
Inventor: JO SUNG BIN
IPC: B62K3/02
Filed: 2008-02-15
Abstract: A height adjusting bicycle is provided to prevent kinetic energy consumption due to body center movement by controlling bicycle height, and to minimize fatigue by dispersing weight applied to wrists and elbows. A height adjusting bicycle comprises a power generating unit(400), a height adjusting system(200), a joint system(600a,600b,600c), a handle angle adjusting system(300d), a control unit, and an operating controller. The power generating unit for adjusting height is installed in a chain system provided in one side of a bicycle body. The height adjusting system is formed in a handle portion. The double joint system is connected to a portion connecting a bicycle body to a handle. The handle angle adjusting system is formed in a lower end of a joint portion. The control unit is formed in so as to control the systems. The operating controller operates an operation control system.
Patent KR-20090091475-A (KR)
Title: Apparatus for controlling temperature of each room
Inventor: HA YOUNG JE
IPC: F24D19/10
Filed: 2008-02-25
Abstract: An apparatus for controlling the temperature of each room is provided to save on heating expenses by regulating sub temperature controllers installed in rooms, living room, and kitchen, respectively. An apparatus for controlling the temperature of each room comprises a keypad(40), sub temperature controllers(41), and a central processing unit(50). The sub temperature controllers are installed in rooms, living room, and kitchen, respectively, detect the temperature of each place in real time and control a boiler to keep the temperature of each place at the set temperature. The central processing unit controls the sub temperature controllers based on the set temperature inputted through the keypad, using wire and wireless communication.
Patent KR-20090091945-A (KR)
Title: Multi-resonance antenna and portable electronic device having the same
Inventor: PARK JONG UN
IPC: H01Q5/00
Filed: 2008-02-26
Abstract: A multi-resonance antenna and a portable electronic device having the same are provided to improve a flexible property of an antenna by including a densely wound coil radiator. A first radiation part(110) and a second radiation part(120) have a bar shape. The first radiation part transmits and receives signals corresponding to a low frequency. The first radiation part includes a first whip radiator(112), a first densely wound coil radiator(114), and a first helical radiator(116). The first whip radiator is movably inserted to the first densely wound coil radiator. The first densely wound coil radiator fixes the first whip radiator. The first helical radiator is directly connected to the other end of the first densely wound coil radiator. The second radiation part is connected to an end part of the first radiation part. The second radiation part transmits and receives signals corresponding to a high frequency.
Patent KR-20090096208-A (KR)
Title: Water funnel and ice maker for refrigerator having the same
Inventor: KANG BYEONG GYU
IPC: F25C1/22
Filed: 2008-03-07
Abstract: A water funnel and an ice maker for a refrigerator including the same are provided to make the cross section of a flow channel gradually increased. A water funnel(160) comprises a water collecting unit(161) and a flow channel unit(171). The water collecting unit comprises an outflow hole(164). Through the outflow hole, the water is collected and flowed out. A flow path is formed inside the flow channel unit and is extended downward so as to be connected to the outflow hole. The cross section of the flow path is regular or is gradually expanded downward.
Patent KR-20080086379-A (KR)
Title: Methods and systems for forming turbulated cooling holes
Inventor: LEE CHING PANG
IPC: B23H9/10
Filed: 2008-03-20
Abstract: A method and a system for forming turbulent cooling holes are provided to extend life span of a turbine engine by improving film cooling downstream from the cooling holes. A system for forming turbulent cooling holes comprises an electrode(100) having at least one uninsulated section(110), and an insulation section(108) that substantially circumscribes at least one section of the electrode. The electrode is inserted into a starter hole(102) to form a hole defined by at least one first section having a first cross-sectional area and at least one second section having a second cross-sectional area. The electrode has a plurality of insulated sections that substantially cover the electrode. The uninsulated section of the electrode is extended between each pair of adjacent insulated sections of the electrode.
Patent KR-20090102581-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D51/28
Filed: 2008-03-25
Abstract: PURPOSE: A heterogeneous material receiving device is provided, which enables to drink content including extract or powder mixed with special drink or special water. CONSTITUTION: A heterogeneous material receiving device is constituted as follows. The content in receiving device is dropped and mixed at the inside of a container. A fixing unit(10) of the packing form is inserted into the operating unit main body(20). The fixing unit is fixed at the container neck(100) or is turned upward. In a part of the receiving part, an exhaust passage(24) is set up. The content that is not mixed within a container can be drunk without touching an operating unit of the main body.
Patent KR-20080089303-A (KR)
Title: Etch-resistant disilane and saturated hydrocarbon bridged silicon-containing polymers, method of making the same, and method of using the same
Inventor: LIM SANG HAK
IPC: C08G77/06
Filed: 2008-03-28
Abstract: A copolymer composition, a method for preparing a copolymer, and a method for preparing a device by using the copolymer are provided to obtain a copolymer suitable for a bottom antireflective coating below a photoresist and to improve the etching selectivity to an organic photoresist. A copolymer composition comprises a copolymer which comprises a monomer unit having the structure represented by HSiO_(3-a)/2 (OH)a, HSiO_(3-b)/2 (OH)b-(CH2)n-SiO_(3-c)/2 (OH)c and R1SiO_(3-d)/2 (OH)d; and a monomer unit having at least one structure represented by MeSiO_(3-e)/2 (OH)e and R2SiO_(3-f)/2 (OH)f, wherein a, b, c, d, e and f are independently 0-2; n is a number of 0 to about 10; R1 is a chromophore; and R2 is a hydrophilic group. Preferably the copolymer has a weight average molecular weight of 1,000-100,000.
Patent KR-20090096267-A (KR)
Title: Unit for shower equipped ionizer
Inventor: JEONG IN JO
IPC: A47K3/28
Filed: 2008-04-01
Abstract: A shower device using an electrolysis method is provided to minimize volume of an electrolytic cell, and to discharge water smoothly through a shower head while supplying clean water of which various germs are exterminated. A shower device using an electrolysis method includes a case, an electrolytic cell, and a controller. The case includes a water pipe and a shower head. The electrolytic cell is installed at a path connecting the water pipe and the shower head. The electrolytic cell supplies silver ions to the water. An input part of the controller is formed for manipulation of a user. The controller controls power supplied to the electrolytic cell. The electrolytic cell comprises a plurality of electrode plates(110), a plurality of edge members(120), an upper cover(130), a lower cover(140), and a packing(150). The electrode plate produces the silver ions.
Patent KR-20080098317-A (KR)
Title: Control of a brushless electrical machine
Inventor: MAYES PETER RICHARDS
IPC: H02P7/06
Filed: 2008-04-11
Abstract: A control of a brushless electrical machine is provided to control magnetic flux with reference to a stabilization signal, so being operated stably. In a controller(90) for brushless electrical machinery having one or more phase winding(A,B,C), a controller generates the control signal for the(energisation) of the phase winding in response to the input signal, and changes the input signal used for the magnetic flux stabilization signal to change the magnetic flux generated by the phase winding.