baber/WOPTO huggingface dataset:
Patent KR-20110072960-A (KR)
Title: Method and apparatus for the characterization of interface trap using photo-excited charge-collection spectroscopy, and recording medium thereof
Inventor: IM SEONG IL
IPC: H01L21/66
Filed: 2009-12-23
Abstract: PURPOSE: A method for analyzing interfacial defects using photoelectric spectroscopy, a recording media for the same, and an apparatus for the same are provided to minimize the deformation of analyzing specimen under an analyzing process using an optical signal. CONSTITUTION: Single wavelength optical signals are applied to the interface between the channel semiconductor(8) and the gate insulating film(7) of a transistor according to the order from a long wavelength to a short wavelength. Threshold voltages for each wavelength are measured based on the relation between gate voltages and drain currents for each wavelength. The defect electric charge amount of the interface is calculated, based on the threshold voltages. The concentration of defects per energy level is calculated based on the defect electric charge amount.
Patent KR-20110074262-A (KR)
Title: Photo mask and tft transistor fabricated by the mask
Inventor: KIM YEON JU
IPC: H01L21/027
Filed: 2009-12-24
Abstract: PURPOSE: A photo mask and a TFT transistor fabricated by a using a photo mask are provided to maintain the bandwidth of a channel region by rounding the end of a first electrode and the end of a drain electrode pattern by same curvature. CONSTITUTION: In a photo mask and a TFT transistor fabricated by a using a photo mask, a source electrode patterned part(10) comprises a first electrode(11), a second electrode(12), and a third electrode(13). A drain electrode pattern part(20) is arranged between the first electrode and the second electrode. A channel region patterned part(30) is arranged between the source electrode patterned part and the drain electrode pattern part. The channel region patterned part comprises an inlet part(32) and a central part(31). A bar pattern part is arranged in the inlet part of the channel region patterned part.
Patent KR-20110075247-A (KR)
Title: Display device
Inventor: KIM JIN MAN
IPC: H04N5/65
Filed: 2009-12-28
Abstract: PURPOSE: A display device is provided to block an electronic wave generated from a display module. CONSTITUTION: A front cover(32) includes a display space and a non-display area. A display module(20) is arranged rear part of the display space. A support member is formed according to a rear edge of the non-display area. In the support member, at least one guide slot is formed according to a longitudinal direction. A rear cover(34) is formed in rear part of the front cover. A closely adhered unit(36) is closely adhered to the front cover.
Patent KR-20110075548-A (KR)
Title: Liquid crystal display device
Inventor: KIM SUN WOONG
IPC: G02F1/1335
Filed: 2009-12-28
Abstract: PURPOSE: A liquid crystal display device is provided to increase CR(contrast ratio) and to improve image display quality. CONSTITUTION: A plurality of read, green, and blue pixels is formed in a lower substrate(101), and an upper substrate(102). A liquid crystal layer(103) is formed between the lower substrate and the upper substrate. A plurality of blue sources(104) is arranged in the lower part of the lower substrate. A fluorescent material layer includes a red fluorescent lamp(105) on the upper substrate.
Patent KR-20110076195-A (KR)
Title: Apparatus and method for radio frequency path to provide input into dual polarization satellite antenna
Inventor: LEE SANG TAEK
IPC: H04B7/10
Filed: 2009-12-29
Abstract: PURPOSE: A frequency signal transmission method and device thereof are provided to transmit a high frequency signal even in case of one among three frequency signal switch is malfunction. CONSTITUTION: An input terminal(221~223) generates an input signal. A radio frequency signal switch(211~213) selects n numbers of input signal among input signals from each of an input terminal. An output terminal(224~227) receives the selected n number of input signal. The first input signal and the second input signal is include in the n numbers of input signal. The second input signal is inputted via neighboring high frequency signal switch.
Patent KR-20110077343-A (KR)
Title: Pannel adhesing device
Inventor: LEE JONG HOO
IPC: H01L21/68
Filed: 2009-12-30
Abstract: PURPOSE: A panel bonding device is provided to reduce a defective rate by preventing bubbles when glass or plastic panels are bonded. CONSTITUTION: A support stand(104) is erected on a base(102). A press(108) is movably installed on the upper side of the support stand. An upper vacuum chamber(110) is integrated with the press and includes an upper panel absorbing unit which absorbs the upper panel. A lower vacuum chamber(112) is installed under the upper vacuum chamber and includes a lower panel receiving unit which receives a lower panel. A chamber vacuum path connected to a lower panel receiving unit(122) is formed on the surface of the lower vacuum chamber and extracts air in a space formed by the upper vacuum chamber and the lower vacuum chamber.
Patent KR-20110077678-A (KR)
Title: A self oscillation type d class amplifier and a method of amplifying with the same
Inventor: CHO NAM YUL
IPC: H03F3/38
Filed: 2009-12-30
Abstract: PURPOSE: A self oscillation type d class amplifier and a method of amplifying with the same are provided to reduce EMI(Electro Magnetic Interference) by delaying a comparison signal which is pulse-width modulated. CONSTITUTION: In a self oscillation type d class amplifier and a method of amplifying with the same, a comparator(110) compares an analog audio signal and a feedback signal with a reference signal to an output a pulse-width modulated comparison signal. A random clock generator(111) generates a random clock of which a period is randomly varied. A random time delay unit(112) outputs a comparison signal which is delayed randomly. A power switching amplifier(120) outputs a feedback signal which is pulled up and pulled down in response to the comparison signal which is randomly delayed. A Schmidt trigger generator(114) receives the comparison signal which is randomly delayed.
Patent KR-20090031745-A (KR)
Title: Logic device and method supporting scan test
Inventor: SAINT LAURENT MARTIN
IPC: G01R31/3185
Filed: 2007-06-18
Abstract: A logic device includes a data input, a scan test input, a clock demultiplexer, and a master latch. The clock demultiplexer is responsive to a clock input to selectively provide a first clock output and a second clock output. The master latch is coupled to the data input and to the scan test input and includes an output. The master latch is responsive to the first clock output of the clock demultiplexer and the second clock output of the clock demultiplexer to selectively couple the data input or the scan test input to the output.
Patent KR-20090056983-A (KR)
Title: Circuit arragnement
Inventor: SCHWARZKOPF JOHANNES
IPC: H02M7/5387
Filed: 2007-07-13
Abstract: The invention specifies a circuit arrangement (1,20) for controlling a brushless electric motor (37) with a control chip (2), particularly a microcontroller, which has a number of PWM contacts (8), which can be used to output a PWM signal, and a number of commutation contacts (5,5',6,6',7,7'), which can be used to output a commutation signal. In this case, provision is made for at least one commutation contact (5,5',6,6',7,7') to be alternately controllable as an input and an output, for the at least one commutation contact (5,5',6,6',7,7') to have its output electrically connected to a PWM contact (8), and for the commutation contact (5,5',6,6',7,7') connected in this manner to be able to be contacted for the purpose of tapping off a control signal. Such a circuit arrangement (1,20) increases the control options for a given control chip (2). The number of PWM sources required is reduced.
Patent KR-20090077904-A (KR)
Title: Active pixel sensor having two wafers
Inventor: GUIDASH ROBERT M
IPC: H01L27/146
Filed: 2007-10-05
Abstract: A vertically-integrated active pixel sensor includes a sensor wafer connected to a support circuit wafer. Inter-wafer connectors or connector wires transfer signals between the sensor wafer and the support circuit wafer. The active pixel sensor can be fabricated by attaching the sensor wafer to a handle wafer using a removable interface layer. Once the sensor wafer is attached to the handle wafer, the sensor wafer is backside thinned to a given thickness. The support circuit wafer is then attached to the sensor wafer and the handle wafer separated from the sensor wafer.
Patent KR-20090088876-A (KR)
Title: Intra-mammary teat sealant formulation and method of using same to reduce or eliminate visual defects in aged cheeses
Inventor: RANKIN SCOTT A
IPC: A61K33/24
Filed: 2007-10-10
Abstract: Described is an intra-mammary teat sealant and a corresponding method of forming a physical barrier in the teat canal of a non-human animal for prophylactic treatment of mammary disorders during the animal's dry period. The method includes the step of infusing a bismuth-free teat seal formulation into the teat canal of the animal. The method also prevents the formation of black spot defect in dairy products, especially cheddar cheese, made from the milk of animals so treated. ® KIPO & WIPO 2009
Patent KR-20090088368-A (KR)
Title: Coated foam beads and process for producing halogen-free, fire-resistant bead foam moldings
Inventor: HAHN KLAUS
IPC: C08J9/224
Filed: 2007-10-04
Abstract: A process for producing coated foam beads, wherein an aqueous polymer dispersion is applied to the foam beads and then dried to form a water-insoluble polymer film, and foam moldings produced therefrom and the use thereof. ® KIPO & WIPO 2009
Patent KR-20090069194-A (KR)
Title: Pyrogenic silica produced in a production facility with high capacity
Inventor: BARTHEL HERBERT
IPC: C09D7/43
Filed: 2007-11-08
Abstract: The invention relates to a method for the production of pyrogenic silica having a specific surface area of 30 to 500 m /g and an average aggregate particle size of 100 to 500 nm and a relative thickening effect of greater than 2.0 relative to an amount of 2% by weight silica in a silicon oil with optimum dispersion, and a fraction of less than 0.03% by weight relative to the pyrogenic silica and less than 100,000 coarse particles per 1 millimeter relative to a 10% by weight aqueous dispersion of the silica. The pyrogenic silica is produced in a flame in a reactor, wherein the reaction gases in an amount of 100kg/h of at least one or more silicon compounds, fuel gas at 100Nm≒/h, and air with more than 20% by volume oxygen at 300Nm≒/h are brought to reaction in a flame, wherein the nozzle ejection velocity of the inset gases from the reactor nozzle is between 10 and 200 m/s, and the gas velocity and the temperature at the nozzle and in the reactor is radially homogeneously distributed.
Patent KR-20090091789-A (KR)
Title: Method for the production of polymerisable silicones
Inventor: JANDKE MARKUS
IPC: C08G77/04
Filed: 2008-01-08
Abstract: The invention relates to a method for production of silicones P-Y-Sp-Si(R2) n(OSiR13) (3-n) (I), where (a) a disiloxane (1) of formula (R1) 3SiOSi(R1) 3 (II) is placed in the presence of acetic acid (2) and acid catalyst (3), (b) a substituted alkoxysilane (4) of formula P-Y-Sp-Si(R2) n(OR3) (3-n) (III) is added at a temperature of 0 to 60C within 0.5h-3h and subsequently reacted at a temperature of 0-60C, (c) 0.2-1.0 mol acetyl chloride (5) is added per mole of alkoxysilane (4), (d) after a phase separation, an acid phase (bottom layer) is separated off, (e) 0.02-1.0 mol hexamethyldisilazane (6), is added per mole of alkoxysilane (4), (f) after filtering off the salts produced, the volatile components are removed and the product distilled and optionally (g) the product is filtered, where Sp = a single bond or a divalent 1-8 C hydrocarbon group, Y = a single bond or-O-, P = an acryloxy methacryloxy-, vinyl-, or allyl group, n = 0, 1 or 2, R1 and R2 = an optionally substituted monovalent 1-18 C hydrocarbon group and R3 = a 1-8 membered alkyl optionally substituted with alkoxy groups. ® KIPO & WIPO 2009
Patent KR-20090092828-A (KR)
Title: Apparatus and methods for multiple unidirectional virtual connections among sas devices
Inventor: CLEGG ROGER T
IPC: G06F13/14
Filed: 2007-09-21
Abstract: Apparatus and methods for enabling multiple, unidirectional, virtual connections between a first SAS device and multiple other SAS devices in a SAS domain. An enhanced first SAS device may be substantially simultaneously coupled to each of two other SAS devices through one or more appropriately enhanced SAS expanders to allow substantially simultaneous unidirectional virtual connections from the first SAS device to both of the second and third SAS devices. Each virtual connection is, in essence, a half-duplex connection such that the first device is transmitting information to a second SAS device substantially simultaneous with the first device receiving information from a third SAS device. The enhancements are provided in a manner to allow backward compatibility with current SAS specifications for connectivity among devices not suitably enhanced in accordance with features and aspects hereof (e.g., with legacy devices).
Patent KR-20090111835-A (KR)
Title: Modular system for delivering hot melt adhesive or other thermoplastic materials, and pressure control system therefor
IPC: B67D7/80
Filed: 2008-02-04
Abstract: A modular system (100), for delivering hot melt adhesive materials, comprises a modular metering assembly (104), having metering stations disposed therein, that is able to be attachably and detachably mounted upon a modular tank assembly (102). Alternatively, one or more of the metering stations may be disposed externally of the modular metering assembly, and alternatively still further, one or more additional modular metering assemblies may be attachably and detachably connected to the first modular metering assembly. Also disclosed is a closed-loop fluid pressure control system, for independently controlling the pressure of the hot melt adhesive material being conveyed to the metering devices, whereby the working pressures of the hot melt adhesive materials being conveyed to the metering devices can have different working pressures.
Patent KR-20090113291-A (KR)
Title: Laser processing device and its processing method
IPC: G01N21/64
Filed: 2008-01-16
Abstract: A laser processing device (1) is provided with a processing light source (2) for emitting processing light to process a teeth (13A) or a gingiva (13B), a halogen lamp (3) for emitting illuminating light to illuminate the teeth (13A) or the gingiva (13B), a detecting unit (4) for detecting light with a plurality of wavelengths from the teeth (13A) or the gingiva (13B), and a control unit (5) for controlling a light emitting state of a first light emitting unit (2). The detecting unit (4), which is comprised of a first detecting element (6) and a second detecting element (7), detects the light intensity of different wavelengths, and outputs the detected result to the control unit (5). The control unit (5) controls the light emitting state of the processing light source (2) in accordance with a ratio of the light intensity of each of the different wavelengths detected by the detecting unit (4).
Patent KR-20090091831-A (KR)
Title: Thin metal oxide film and process for producing the same
Inventor: FUKUHISA KOJI
IPC: H01L31/0224
Filed: 2002-09-30
Abstract: A process for producing a thin film of a crystalline metal oxide, which comprises depositing a film of a metal oxide which is mainly amorphous and then subjecting it to a post- treatment in which the film is exposed to a low-temperature plasma in a high-frequency electric field at a temperature not higher than 180C; and a thin film of a crystalline metal oxide produced by the process. By the process, a thin crystalline metal oxide film which is dense and homogeneous can be formed on a substrate at a low temperature without the need of a positive heat treatment. A thin metal oxide film having desirable properties can hence be formed even on a substrate having relatively low heat resistance without impairing the material properties of the substrate. ® KIPO & WIPO 2009
Patent KR-20100014439-A (KR)
Title: Methods for improving the cultivation of aquatic organisms
Inventor: MUSSON ANDREW PETER
IPC: C12M1/42
Filed: 2008-02-15
Abstract: The present invention relates to electrochemical methods for altering a biological characteristic of an aquatic organism such as an algae or bacterium. The invention includes alterations to biological characteristics such as growth rate, membrane permeability and buoyancy.
Patent KR-20100005036-A (KR)
Title: Method of managing sectors of a non-volatile memory
Inventor: WANG HONGYU JEFFREY
IPC: G06F12/00
Filed: 2007-03-21
Abstract: Machine-readable media, methods, apparatus and system for managing sectors of a non-volatile memory are described. In some embodiments, a plurality of file segments may be written to a plurality of memory sectors (501), each memory sector of the plurality of memory sectors for each file segment of the plurality of file segments. Then, a plurality of flags may be searched from a first section of a sector table (502),each flag of the plurality of flags corresponding to the each file segment. A section may be selected from a second section and a third section of the sector table, wherein the section may be indicated by the plurality of flags (505,507).A plurality of physical addresses for the plurality of memory sectors may be written to the section (506,508).
Patent KR-20090115218-A (KR)
Title: Base station device and communication control method
Inventor: ISHII HIROYUKI
IPC: H04W74/04
Filed: 2008-02-26
Abstract: A base station device which performs communication with a mobile station by using an uplink shared channel includes: transmission instruction means which allocates the uplink shared channel for the mobile station and instructs a transmission by using the allocated shared channel; measuring means which measures radio quality of the shared channel which has been allocated to the mobile station; and judging means which judges whether the mobile station has transmitted data by the shared channel according to the radio quality. Moreover, the communication control method used in the base station device which performs communication with the mobile station by using the uplink shared channel includes: a step of allocating an uplink shared channel to the mobile station and instructing a transmission by using the allocated shared channel; a step of measuring the radio quality of the shared channel which has been allocated to the mobile station; and a step of judging whether the mobile station has transmitted data by using the shared channel according to the radio quality.
Patent KR-20100015343-A (KR)
Title: Isomers of inositol niacinate and uses thereof
Inventor: HENDRIX CURT
IPC: C07D401/14
Filed: 2008-02-29
Abstract: An ester formed from an inositol or an inositol derivative and niacin, wherein the inositol or the inositol derivatives comprises a stereoisomer selected from allo-inositol, cis-inositol, epi-inositol, muco-inositol, neo-inositol, scyllo-inositol, D-chiro-inositol and L-chiro-inositol, or pharmaceutically acceptable salts thereof. Examples of esters include inositol hexaniacinates such as allo-inositol hexaniacinate and cis-inositol hexaniacinate. The esters can be used to treat any disorder that is treatable with niacin therapy such as dyslipidemia, hypercholesterolemia, hyperlipidemia or cardiovascular disease. The esters can be administered with other agents such as HMG-CoA reductase inhibitors, statins, fibrates, activators of peroxisome proliferator activated receptors policosanol, phytosterols, tocotrienols, calcium, bile acid sequestrants, guar gum and free niacin. The invention includes pharmaceutical compositions containing these compounds.
Patent KR-20100007883-A (KR)
Title: Molecule-responsive gel fine particles, process for production of the same and use thereof
Inventor: MIYATA TAKASHI
IPC: C08J3/12
Filed: 2008-04-25
Abstract: The invention provides molecule-responsive gel fine particles which can change their particle sizes in response to specific molecules and a process for the production of the same. A molecule-responsive polymer gel fine particle of crosslinked structure bearing plural host molecules fixed thereto which are capable of forming inclusion compounds, wherein two or more of the host molecules can enclose atomic groups of a target molecule respectively to make crosslinkage from the target molecule and the host molecules.
Patent KR-20100058421-A (KR)
Title: Transcriptomic biomarkers for individual risk assessment in new onset heart failure
Inventor: HARE JOSHUA M
IPC: C40B40/08
Filed: 2008-05-01
Abstract: A novel transcriptomic biomarker for prognosis in heart failure has a direct clinical application in prediction of prognosis in new onset heart failure, heart disease, heart disorders and associated heart conditions. This approach should improve individualization of cardiac care and help identify patients at highest risk for circulatory collapse within the first years of presentation with heart failure.
Patent KR-20100010034-A (KR)
Title: Broadcast channel signal and apparatus for managing the transmission and receipt of broadcast channel information
Inventor: BACHU RAJA S
IPC: H04W88/02
Filed: 2008-06-19
Abstract: The present invention provides a broadcast channel signal and apparatus for managing the transmission and receipt of broadcast channel information, where a known difference in the data prior to encoding for transmission produces a predictable difference, which can be removed or cancelled from the multiple received active frames, such that their differences can be negated prior to combining and subsequently decoding. In at least one embodiment one or more applied linear encoding techniques can allow for a predictable difference in the encoded values based upon a knowledge of the difference prior to encoding.
Patent KR-20110050331-A (KR)
Inventor: LEE YONG SIK
IPC: A61N1/14
Filed: 2010-01-04
Abstract: PURPOSE: A cosmetics container having a micro-vibration ion-transmission function is provided to enhance an effect of a product by using ionization and micro-vibration. CONSTITUTION: A cosmetics container comprises a receiving part(110), a lid part, and a cover(180). The receiving part has an opened top and a receiving space(114). The lid part is detachably combined with the top of the receiving part. In the lid part, a micro-vibration ion generator applying micro-vibration to the human body is installed. The cover shuts the lid part.
Patent KR-20110080777-A (KR)
Title: Vessel comprising hand rail unit of ship
Inventor: KIM SOO JONG
IPC: E04G5/14
Filed: 2010-01-07
Abstract: PURPOSE: A ship comprising a hand rail unit is provided to remove the need for additional works, such as grinding or painting, by fastening using a bolt. CONSTITUTION: A ship comprising a hand rail unit comprises an upper rail(10), a central rail(20), rail supports(30) and a binding member(40). The upper rail is horizontally arranged. The central rail is horizontally arranged on the lower part of the upper rail at an interval. The rail supports are vertically coupled to the central rail and the upper rail. The rail support comprises a first fastening hole(36). The binding member comprises a second fastening hole(46). The binding member is vertically coupled to one end of the upper and central rails on the opposite side of the first hole of the rail support.