baber/WOPTO huggingface dataset:
Patent KR-20050026008-A (KR)
Title: Functional cardiomyocytes from human embryonic stem cells
Inventor: HE JIA QIANG
IPC: C12N5/08
Filed: 2003-07-25
Abstract: Human embryonic stem cells form embryoid bodies in culture which contain differentiated human cells. Some of the human cells in embryoid bodies differentiate into cardiomyocytes. Here the biological and electrical characteristics of those cardiomyocytes are described with reference to the use of cardiomyocytes derived from human embryonic stem cells in drug screening protocols for mechanisms of cardiac toxicity.
Patent KR-20050033632-A (KR)
Inventor: JORDINE GUIDO
IPC: A61P11/00
Filed: 2003-07-28
Abstract: Polymorphic crystal forms of 3-methylthiophene-2-carboxylic acid (6S, 9R,10S,11S,13S,16R,17R)-9-chloro-6-fluoro-11-hydroxy-l7-methoxycarbonyl- 10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H- cyclopenta[a]phenanthren-l7-yl ester. The crystal forms possess anti- inflammatory activity and have very good stability. Methods for preparing the crystal forms are also described.
Patent KR-20050040926-A (KR)
Inventor: IJZERMAN WILLEM L
IPC: H04N13/00
Filed: 2003-07-31
Abstract: A display system (100) for displaying images from different data streams (1,2) simultaneously is described. Images corresponding to the first data stream (1) are shown to a first observer (106) in a vehicle and images corresponding to the second data stream (2) are shown to a second observer (108) in the vehicle. The display system (100) comprises: a display screen (102) for generating a first one of the images and a second one of the images; and an optical selection screen (104) for selectively passing the first one of the images in a first direction (101) towards the first observer (106) and passing the second one of the images in a second direction (103) towards the second observer (108). It is advantageously that the display screen (102) generates images from both data streams (1,2).
Patent KR-20050058493-A (KR)
Title: Transformer
Inventor: NAKANO TOMOYUKI
IPC: H01F27/28
Filed: 2003-08-13
Abstract: A transformer includes a bar-shaped ferrite core, an internal winding wound directly around the ferrite core, an external winding wound on the internal winding, and an insulation shield surrounding the external winding. The external winding is covered with an insulation coating. At the intermediate portion between the winding start portion and the winding end portion of the external winding, the insulation coatings of adjacent external winding lines are apart along the axis of the ferrite core to leave a gap between them and this gap is filled with a molding material. Since the gap is provided between the insulation coatings of the external winding lines, the molding material forming the insulation shield can easily flow between the insulation coating of the external winding and the internal winding, thereby eliminating a vacant space between the internal winding and the external winding so as to obtain stable electric characteristic.
Patent KR-20050055718-A (KR)
Title: Frequency selective beam forming
Inventor: CHIANG BING
IPC: H01Q3/46
Filed: 2003-08-29
Abstract: A directive antenna having plural antenna elements is arranged in a parasitic antenna array. Frequency selective components are connected to a first subset of the antenna elements. Weighting structures are connected to a second subset of the antenna elements. The first and second subsets of antenna elements may be connected by a space-fed power distribution system to produce independently steerable beams having spectrally separated signals.
Patent KR-20050084593-A (KR)
Title: Detection of impulse noise using unused spreading codes
Inventor: YEHUDA AZENKOT
IPC: H04B1/707
Filed: 2003-09-23
Abstract: An impulse detector which can detect both low and high levels of impulse noise in a CDMA system is comprised of circuitry to calculate the background noise level in unused codes. Another circuit calculates the average noise power in the unused codes of each spreading interval to output the noise power per spreading interval. This average is continuously averaged over spreading intervals by another circuit which outputs the average background noise power. A comparator compares the noise power in the current spreading interval with the background noise power plus a programmable threshold and generates an erasure indication if the background noise power plus a discrimination threshold is exceeded.
Patent KR-20050084914-A (KR)
Title: Double-wavelength light source unit and optical head device
Inventor: MURAKAMI RYOTA
IPC: G11B7/135
Filed: 2003-11-12
Abstract: A double-wavelength light source unit capable of a stable signal detection, comprising a double-wavelength light source, a light detector, and a double-wavelength-use diffraction element, wherein the double-wavelength-use diffraction element comprises a diffraction lattice that transmits a light with lambda1 and diffracts a light with lambda2 out of lights with wavelengths lambda1 and lambda2 (lambda1 lambda2) emitted from two semiconductor lasers serving as the double-wavelength light source, a diffraction lattice that transmits a light with lambda 2 and diffracts a light with lambda1, a diffraction lattice that consists of a lattice-forming lattice material and a filling material and transmits a light with lambda1 with the refractive indexes of the both materials being identical and diffracts a light with lambda2 with the refractive indexes being different, and a diffraction lattice that transmits a light with lambda1 and has a first polarizing surface, and diffracts a light with lambda1 on a polarizing surface orthogonal to the former polarizing surface.
Patent KR-20050074548-A (KR)
Title: Liquid cleansing composition having simultaneous exfoliating and moisturizing properties
Inventor: MASSARO MICHAEL
IPC: A61K8/04
Filed: 2003-10-22
Abstract: Liquid lamellar cleansing compositions are described that contain synthetic surfactants, hydrophilic emollients and exfoliant particles where 80 % or more of the particles have a major axis length of between 100 and 1000 microns. The combination of the mild surfactants, moisturizers, and exfoliants provide the user with simultaneous moisturization and exfoliation in a convenient liquid cleansing product.
Patent KR-20050084067-A (KR)
Title: A method and device for preparing liquid
Inventor: YAO LINLIN
IPC: C12H6/02
Filed: 2003-12-18
Abstract: The present invention relates to a device and method for preparing liquid from solid materials such as medicinal materials. It comprises preparing materials for preparing liquid and liquid at the beginning, and obtaining prepared liquid at the end. Wherein it uses steam generator (2), intermediate switch valve (6) and material chamber (8), which are connected with each other by pipes orderly, and a device for preparing liquid which is composed of fluid container (11) which is protruded into by outlet (10) which is at the bottom of material chamber (8). It further contains steps as follows: distillation and absorption; dip; repeat. The device and method for preparing liquid adopts the way of repeating the distillation and dip alternately, reducing harmful substance in preparing liquid by conventional methods. It not only extracts soluble effective matter, but also reducing the loss of volatile effective matter. Ulteriorly, it makes the steps for preparing liquid simple and clear, it can prepare liquid quantificationally, effectively and not pasty and shrinkable, simultaneously it realizes the autocontrol by means of electricity detect and control, copes with the defects by conventional poaching.
Patent KR-20050084187-A (KR)
Title: Radio terminal with two-way hinge
Inventor: BARVESTEN MATS
IPC: H04W88/02
Filed: 2003-10-23
Abstract: Radio communication terminal (1), comprising a first terminal member (2,3) carrying a first user interface (9,10), a second terminal member (4) carrying a second user interface (11), and a first hinge device (8) connecting said terminal members and having a first rotation axis (7) about which the terminal can be unfolded from a closed position to a first open position. The terminal further has a second hinge device (5) which connects said terminal members such that the terminal can be unfolded about a second rotation axis (6), perpendicular to said first axis, to a second open position. This way, the terminal may be unfolded in the elongate extension in a clamshell manner to assume a phone mode orientation, and unfolded transverse to the elongate extension in a laptop-like manner to assume a computer mode orientation.
Patent KR-20060113357-A (KR)
Title: Lead-free glass, glass powder of electrode coating, and plasma display
Inventor: FUJIMINE SATOSHI
IPC: C03C3/068
Filed: 2004-07-16
Abstract: A lead-free glass is disclosed which is essentially composed, in molar percentage, of 20-50% of B2O3, 5-35% of SiO2, 10-30% of ZnO, 0-10% of Al2O3, 0-10% of SrO, 6-16% of BaO, 2-16% of Li2O, 0-10% of Na2O + K2O, 0-9% of Bi2O3, and 0-2% of CuO + CeO2. The lead- free glass has a molar ratio (B2O3 + SiO2 + Al2O3)/(Bi2O3 + BaO) of not less than 3.25, and contains 8 mol% or less of MgO + CaO. A plasma display is also disclosed wherein a transparent electrode on a glass substrate constituting the front plate or an electrode on a glass substrate constituting the back plate is coated with the lead-free glass.
Patent KR-20060119699-A (KR)
Title: Snow1: interacts with ice1 and regulates cbf expression and freezing tolerance in arabidopsis
Inventor: ZHU JIAN KANG
IPC: A01H5/10
Filed: 2004-10-06
Abstract: The present invention relates to a protein (Snow 1), mutants thereof, and nucleic acids encoding said protein, that interacts with Ice 1 and which activates CBF3 promoter activity thus regulating freezing tolerance in plants.
Patent KR-20050098968-A (KR)
Title: Method for control of contention-based wireless access
Inventor: CAVE CHRISTOPHER
IPC: H04L1/00
Filed: 2003-04-16
Abstract: The present invention is a method for controlling access to a contention-based communication channel. Error types of a transmitted communication signal over the communication channel are classified and corresponding parameters of the communication channel are adjusted in response to the classification to control the rate at which individual error types occur.
Patent KR-20050106500-A (KR)
Title: Substituted 8'-pyridinyl-dihydrospiro-[cycloalkyl]-pyrimido[1,2-a]pyrimidin-6-one and 8'-pyrimidinyl-dihydrospiro-[cycloalkyl]-pyrimido[1,2-a]pyrimidin-6-one derivatives and their use against neurogenerative diseases
Inventor: GEORGE PASCAL
IPC: C07D487/10
Filed: 2004-03-05
Abstract: The invention relates to a dihydrospiro- [cycloalkyl]-pyrimidone derivative represented by formula (I) or a salt thereof: wherein: X represents two hydrogen atoms, a sulfur atom, an oxygen atom or a C1-2 alkyl group and a hydrogen atom; Y represents a bond, a carbonyl group, a methylene group optionally substituted; R1 represents a 2, 3 or 4-pyridine ring or a 2, 4 or 5- pyrimidine ring, the ring being optionally substituted; R2 represents a benzene ring or a naphthalene ring; the rings being optionally substituted; R3 represents a hydrogen atom, a C1-6 alkyl group or a halogen atom; m represents 1 to 4 n represent 0 to 3 p represents 0 to 2 q represents 0 to 2, p+ q being inferior to 4. The invention relates also to a medicament comprising the said derivative or a salt thereof as an active ingredient which is used for preventive and/or therapeutic treatment of a neurodegenerative disease caused by abnormal activity of GSK3beta, such as Alzheimer disease.
Patent KR-20060035583-A (KR)
Title: Switching power supply device
Inventor: HOSOTANI TATSUYA
IPC: H02M3/335
Filed: 2004-11-30
Abstract: A first inductor (Lr) is connected in series with the primary winding (Lp) of a transformer (T) and a second inductor (Li) is provided in such a manner that the sinusoidal wave voltage of a capacitor (Ca) produced by rectifying an AC input voltage is applied during the ON period of a first switch circuit (S1). Moreover, there are provided a diode (Di) for blocking reverse current to the second inductor (Li) and a capacitor (Ci) charged with exciting energy stored in the second inductor (Li) and applying a voltage to the primary winding (Lp) during the ON period of the first switch circuit (S1). Furthermore, a capacitor (Cr) is provided to constitute a closed loop together with the inductor (Lr), the primary winding (Lp) and a second switch circuit (S2). Switching control circuits (SC1, SC2) control the output voltage Vo by controlling the ON period of a first switching element (Q1) and the input voltage Vi by the ON period of a second switching element (Q2).
Patent KR-20050116394-A (KR)
Title: Flow sensor signal conversion
Inventor: WANG CHI UN
IPC: G01F5/00
Filed: 2004-03-25
Abstract: A Method of obtaining at least one representation of a characteristic function of a sensor from a test fluid during calibration of the sensor according to a sensor model having a transfer function operating on flow rate, at least one sensor property and at least one fluid property and employing the at least one representation of the characteristic function to determine flow rates through the sensor during operating with an arbitrary fluid.
Patent KR-20060015484-A (KR)
Title: Genomic profiling of regulatory factor binding sites
Inventor: ZHANG JIE
IPC: G16B50/20
Filed: 2004-03-24
Abstract: A method is provided for profiling regulatory factor binding sites. A complete gene is located on genome for mapping gene regulatory regions. The genomic position of the most up- stream transcription start sites (TSS) of gene is identified. Genomic sequences of gene regulatory regions are defined and retrieved based on the identified TSS. DNA sequence information of each retrieved gene regulatory region is screened for identifying putative regulatory factor binding sites. The putative regulatory factor binding sites and their genomic occurrences are profiled.
Patent KR-20060012271-A (KR)
Title: Densification of ceria based electrolytes
Inventor: STEELE BRIAN CHARLES HILTON
IPC: H01M8/12
Filed: 2004-03-25
Abstract: The fabrication of ceria based electrolytes to densities greater than 97 % of the theoretical achievable density at temperatures below 1200 °C, preferably approximately 1000 °C, is disclosed. The electrolyte has a concentration of divalent cations minus an adjusted concentration of trivalent cations of between 0.01 mole % and 0.1 mole %.
Patent KR-20060017502-A (KR)
Title: Method and system for blending search engine results from disparate sources into one search result
Inventor: TRAVIS ROBERT L JR
IPC: G06F17/30
Filed: 2004-04-23
Abstract: Provided is a method and system for blending a plurality of search engine results from a respective plurality of search sources into one search engine. A result list of entries is received from each search source. Each result list includes at least, for each entry on the list, a position of the entry, an address of a document, and a relevance score of the document. A determined transformation is applied to the relevance scores of at least a subset of the documents in at least one of the received result lists so as to generate transformed scores. Finally portions of the respective results lists are combined to produce a blended search engine result comprising a blended list of entries. The ordering of the blended list of entries is based, at least in part, on the transformed scores of the documents.
Patent KR-20060008950-A (KR)
Title: Method and carrier complexes for delivering molecules to cells
Inventor: SZETO HAZEL
IPC: A61K9/127
Filed: 2004-05-03
Abstract: The invention relates to carrier complexes and methods for delivering molecules to cells. The carrier complexes comprises a molecule and an aromatic cationic peptide in accordance with the invention. In one embodiment, the method for delivering a molecule to a cell comprises contacting the cell with a carrier complex. In another embodiment, the method for delivering a molecule to a cell comprises contacting the cell with a molecule and an aromatic cationic peptide.
Patent KR-20060017851-A (KR)
Title: Granular melamine
Inventor: VAN DIJK SASKIA INGEBORG
IPC: C07D251/56
Filed: 2004-06-03
Abstract: The invention relates to a granular melamine, wherein the D99 lies between 300mum and 1800mum. The invention further relates to a process for compacting melamine comprising: - a roll pressing step wherein a melamine powder is pressed into compacted melamine; - a crushing step wherein the compacted melamine is crushed into granular melamine; - a coarse screening step to which the granular melamine is supplied, wherein particles greater than a desired particle size are separated from the granular melamine, wherein the coarse screening step is carried out in such a fashion that the granular melamine has a D99 lying between 300mum and 1800mum.
Patent KR-20060026433-A (KR)
Title: Decoder system for processing pay-tv data and method for managing at least two decoders
Inventor: GOEKE MAXIME
IPC: H04N7/16
Filed: 2004-06-18
Abstract: The present invention relates to a decoder for processing pay-TV data. The decoder is linked to a security module by identification data and comprises means for deactivating pay-TV data processing. The decoder further comprises a counter that controls the deactivating means depending on the counter content. The invention further relates to a pay-TV data management system comprising at least two decoders as defined above and characterised in that at least one of the security modules is designated the master module and includes means for resetting said decoder counters. Furthermore, the invention relates to a method for managing at least two decoders for processing pay-TV data, wherein said decoders are associated with a subscriber and comprise means for deactivating pay-TV data processing, and a counter controlling said deactivating means. Each subscriber is also provided with at least two security modules that can be locally connected to a decoder. The method includes the steps of determining at least one master security module among the subscriber security modules; storing a master security module ID element in each subscriber decoder; deactivating data processing by the decoder counter in accordance with at least one predetermined criterion; and resetting the counter by inserting the master security module into the deactivating decoder.
Patent KR-20060056901-A (KR)
Title: Cell differentiation inhibitor, cell culture method using the same, liquid culture medium and cultured cell line
Inventor: MIYABAYASHI TOMOYUKI
IPC: A61K31/47
Filed: 2004-06-25
Abstract: It is intended to provide a differentiation inhibitor which makes it possible to culture stem cells or embryonic stem cells in the undifferentiated state without using feeder cells; a culture method using the same; a liquid culture medium using the same; and cells having been cultured and constructed by using the differentiation inhibitor. Namely, a stem cell differentiation inhibitor comprising as the active ingredient a low-molecular weight compound, in particular, a tetrahydroisoquinoline derivative; a method of safely culturing stem cells in the undifferentiated state on a large scale in the absence of feeder cells which comprises culturing the stem cells by using a tetrahydroisoquinoline derivative; a liquid culture medium for stem cells containing a tetrahydroisoquinoline derivative; and cells having been cultured and constructed by using a tetrahydroisoquinoline derivative as a differentiation inhibitor.
Patent KR-20070072804-A (KR)
Title: System and method for processing admission of payment, devices for processing admission of payment and recording medium
Inventor: KIM JAE HYUNG
IPC: G06Q20/26
Filed: 2006-01-02
Abstract: A system and a method for processing a payment approval, and a payment approval processing device and a recording medium thereof are provided to process the payment approval of a check card by using check or credit card information according to a payment approval request amount. An information storing part stores payment card selection condition information to a storage medium(135). An information reader(510) reads payment approval request amount information and the check card information from a payment approval request message when the message of using the check card is received. An information checker(515) checks whether the credit card information linked with the check card information is found in the storage medium. A check or credit card payment approval processor(520,525) processes the payment approval request amount by using the check or credit card information corresponding to the payment card selection condition information if the linked credit card information is found.
Patent KR-20070073410-A (KR)
Title: The primer and probe for detecting hbv-dna
Inventor: CHOI HYUN IL
IPC: C12Q1/68
Filed: 2006-01-05
Abstract: Provided are a probe and a primer for quantifying HBV-DNA showing high sensitivity and specificity so as to detect all strains of a HBV-DNA such as adr and adw. The primer used for quantifying HBV-DNA through PCR hybridization comprises a sequence of SEQ ID : NO. 1 or 2, wherein the HBV-DNA is a HBV-DNA subtype such as adr or adw. The probe used for quantifying HBV-DNA through PCR hybridization comprises a sequence of SEQ ID : NO. 3 or 4.
Patent KR-20070075673-A (KR)
Title: A over-cooling apparatus and control method thereof
Inventor: HA JOO YOUNG
IPC: F25D11/00
Filed: 2006-01-14
Abstract: A control method of an overcooling apparatus is provided to prevent liquid beverages from being frozen in an overcooling process by storing the respective liquid beverages at proper overcooling temperature, and to prevent slush strength from being changed depending on kinds of the liquid beverages. A control method of an overcooling apparatus having a storage room comprises the steps of checking liquid beverages put in the storage room(30), obtaining proper overcooling temperature of the liquid beverages(40), and making temperature of the storage room to become the obtained proper overcooling temperature(50).
Patent KR-20070076148-A (KR)
Title: Liquid crystal display and method of fabricating the same
Inventor: KIM DONG GYU
IPC: G02F1/1343
Filed: 2006-01-18
Abstract: An LCD and a method for manufacturing the same are provided to prevent a whitish phenomenon from being generated in the vicinity of a signal line input part, by gradually decreasing capacitance values of at least one type capacitors of liquid crystal capacitors and storage capacitors from the signal line input part of a display area to a halfway point of the display area. A plurality of gate lines and data lines are positioned in a display area. Thin film transistors are positioned at crossings of the gate lines and the data lines. A plurality of liquid capacitors(Clc1,Clc2) are connected to the thin film transistors. Storage capacitors(Cst) hold charged voltages of the liquid capacitors. Capacitance values of at least one type capacitors of the liquid crystal capacitors and the storage capacitors are gradually decreased from a signal line input part of the display area to a halfway point of the display area.
Patent KR-20070076721-A (KR)
Title: Improvement method for process of forming thin films of semiconductor devices
Inventor: JEONG YONG KUK
IPC: H01L21/20
Filed: 2006-01-19
Abstract: A method for improving a thin film forming process of a wafer is provided to uniformly control a thickness of a thin film to be formed on a wafer by consistently maintaining an internal environment in the chamber. An inside of a chamber of a semiconductor fabricating apparatus is primarily cleaned(S100) by NF3 of 2000 to 5000 sccm, in which a wafer is not introduced in the chamber. After a thin film is formed on the inside of the chamber(S200), the inside of the chamber with the thin film is secondarily cleaned(S210). After the wafer is introduced into the chamber(S300) to form a thin film on the wafer, the wafer is withdrawn from the chamber, and the chamber is thirdly cleaned(S310).