baber/WOPTO huggingface dataset:
Patent KR-20070069868-A (KR)
Title: Wafer cooling system of electrostatic chuck
Inventor: KIM MIN JOO
IPC: H01L21/68
Filed: 2005-12-28
Abstract: A wafer cooling system of an electrostatic chuck is provided to solve a problem due to a wafer leak generated between electrodes of the electrostatic chuck by employing a cooling manner using a thermoelement. A wafer(10) is placed on a lift pin(40) driven by a pin shaft(30). A thermoelement member(60) is installed at a lower section of an electrostatic chuck(50). A thermal coupler(20) passes through a portion of the electrostatic chuck and the thermoelement member. A cooling operation using a thermoelement of the thermoelement member controls temperature accurately by using a DC(Direct Current) current. The thermoelement is installed at an electrode lower section of the electrostatic chuck so that the electrostatic chuck is cooled and the opposite side thereof is heated when the DC current flows.
Patent KR-20070070740-A (KR)
Title: Thin film transistor array substrate and fabricating method thereof
Inventor: KIM KYUNG IL
IPC: H01L29/786
Filed: 2005-12-29
Abstract: A TFT substrate is provided to prevent an active redundancy from being formed at both side ends of an active layer and improve an aperture ratio by directly forming a data line on a gate insulation layer. A gate line(120) is formed on a substrate. A data line(130) crosses the gate line wherein the gate line and the data line are positioned at both sides of a gate insulation layer. A semiconductor pattern is composed of a gate electrode connected to the gate line, a source electrode(132) connected to the data line, a drain electrode(133) confronting the source electrode wherein the drain electrode and the source electrode are positioned at both sides of the channel, an active layer constituting the channel and an ohmic contact layer. The gate insulation layer having a TFT(140) is covered with a passivation layer. A pixel electrode(160) is connected to the drain electrode of the TFT through a contact hole penetrating the passivation layer. The data line is directly formed on the active layer without interposing the active layer. The semiconductor pattern includes an active layer for forming a channel between the source electrode and the drain electrode and an ohmic contact layer formed on the active layer such that the ohmic contact layer performs an ohmic contact of the source electrode and the drain electrode.
Patent KR-20070071021-A (KR)
Title: Control panel assembly for laundry device
Inventor: YOON JU HAN
IPC: D06F39/12
Filed: 2005-12-29
Abstract: A control panel assembly of a laundry apparatus is provided to simply manipulate a button and easily recognize a manipulated button by improving the button structure of the laundry apparatus. A control panel assembly of a laundry apparatus includes a control panel(100) and a keypad(200). The control panel is installed on the front surface of a body. The keypad is installed in the control panel and has a plurality of button groups capable of performing a washing operation by selecting a plurality of operation conditions at once. The button groups selected to perform the plurality of operation conditions is formed to perform one of a drying degree, a drying temperature, a drying time, and an additional function.
Patent KR-20070072019-A (KR)
Title: Host simulator for automated teller machine
Inventor: CHOI CHANG WOO
IPC: G07F19/00
Filed: 2005-12-30
Abstract: A host simulator of an ATM(Automated Teller Machine) is provided to increase the reliability of products by testing the ATMs with a server suitable for the field environment during a production process, and to facilitate management and testing and shorten the testing time by arranging communication units of various standards in one device. A host simulator(20) of an ATM is composed of a main controller(21) embedded with a communication error analysis software and equipped with a line control card(21A); a distribution and RS(Recommended Standard)-422 communication interface unit having a distribution unit for communicating with the line control card to distribute the output of the main controller to plural communication interfaces and an RS-422 communication interface unit for communicating with the outside; and an RAN(Radio Access Network) hub(26) connected to an output stage of the main controller to communicate with the outside through an RAN.
Patent KR-20050019842-A (KR)
IPC: B29C65/16
Filed: 2003-07-11
Abstract: 본 발명은 레이저 빔 투과성 폴리에스테르 물품과 레이저 빔 불투과성 폴리에스테르 물품을 함께 레이저 용접하는 방법에 관한 것이다.  상기 방법은 1,000 ㎝/분 이하의 주사 속도로 100 W 이하의 에너지 수준으로 레이저 빔을 사용하여, 물품을 용접시키고 높은 용접 강도를 유지시킨다.
Patent KR-20050035281-A (KR)
Title: Electric separator comprising a shut-down mechanism, method for the production thereof and its use in lithium batteries
Inventor: HENNIGE VOLKER
IPC: H01M50/443
Filed: 2003-07-08
Abstract: The invention relates to electric separators for batteries, particularly lithium batteries, comprising a shut-down mechanism, and to a method for the production thereof. An electric separator is a separator, which is used in batteries and other devices, in which electrodes, e.g. while preserving ion conductivity, have to be separated from one another. Safety plays a very important roll in lithium batteries since, unlike other types of batteries (Pb, NiCd, NiMeH) that use water as a solvent for the electrolytes, lithium batteries use a combustible solvent such as organic carbonates. For this reason, it is absolutely necessary that a separator for lithium cells comprises an appropriate shut-down mechanism while, at the same time, not being permitted to melt down. To this end, an inventive electric separator is used that comprises a shut-down layer comprised of particles that melt at a desired temperature during which the pores of the separator close thereby stopping the ionic current. Due to the fact that the separator also comprises a porous inorganic (ceramic) layer on a support, the cells cannot melt through as a result of a completely melted separator.
Patent KR-20050049488-A (KR)
Title: System for controlling mode changes in a voltage down-converter
Inventor: RIVA REGGIORI RICCARDO
IPC: G05F1/56
Filed: 2003-09-10
Abstract: A voltage down-converter system, with a stand-by mode and an active mode, for a memory device with the following components. A charge node (68) is configured to receive a charge. A first transistor (54) has a first gate and the first transistor is configured to supply a load current to the memory device. A first switch (58) is coupled to the charge node and the first gate, the first switch being configured to apply the charge in the charge node to the first gate during transition from stand-by to active modes. A second transistor (66) is coupled to the first gate and configured to bias the first transistor to an inactive state during stand-by mode. A second switch (64) is coupled to the first gate and the second transistor, the second switch being configured to apply a voltage difference at the second transistor to the first gate during the stand-by mode.
Patent KR-20050051693-A (KR)
Title: Generating simulated diffraction signals for two-dimensional structures
Inventor: NIU XINHUI
IPC: G01N21/47
Filed: 2003-10-14
Abstract: One or more simulated diffraction signals for use in determining the profile of a structure formed on a semiconductor wafer can be generated, where the profile varies in more than one dimension. Intermediate calculations are generated for variations in a hypothetical profile of the structure in a first dimension and a second dimension, where each intermediate calculation corresponds to a portion of the hypothetical profile of the structure. The generated intermediate calculations are then stored and used in generating one or more simulated diffraction signals for one or more hypothetical profiles of the structure.
Patent KR-20050083814-A (KR)
Title: Systems and methods for treating movement disorders
Inventor: GESOTTI PHILLIP E
IPC: A61N1/36
Filed: 2003-10-24
Abstract: Movement timing stimulator systems and methods that aid in the relief of the symptoms of neurological movement disorders are provided. In one embodiment, a method of improving a patient's gait is provided. The method includes producing a plurality of stimulation prompts at a plurality of stimulation points using multiple stimulation channels. The plurality of stimulation points is located symmetrically on each leg. The method further includes applying the plurality of stimulation prompts in a timed periodic fashion across the plurality of stimulation points and activating a return electrode whenever one of the multiple stimulation channels on an associated leg is active. The plurality of stimulation prompts are not synchronized with the patient's gait. Each of the multiple stimulation channels is associated with a stimulation electrode at one of the plurality of stimulation points.
Patent KR-20050074562-A (KR)
Title: Artificial nipple
Inventor: SILVER BRIAN H
IPC: A61J11/00
Filed: 2003-11-05
Abstract: An artificial baby-feeding nipple (310) includes a substantially solid nipple portion (312) with one or more ducts (316) formed there through for conveying fluids through the nipple. The nipple is radially compressible so as to prevent passage of fluids through the one or more ducts when so compressed through use of a material having a low durometer material.
Patent KR-20050083964-A (KR)
Title: Apparatus and method for detecting ntsc co-channel interference
Inventor: MARKMAN IVONETE
IPC: H04N5/44
Filed: 2003-11-12
Abstract: A television set (10) includes an ATSC (Advanced Television Systems Committee) receiver (15), which includes an NTSC (National Television Systems Committee) co-channel interference detector (40) based on carrier tracking of the NTSC video carrier signal. The NTSC co-channel interference detector includes a carrier tracking loop (50) and a decision device (55). The carrier tracking loop processes a received signal for detecting the possible presence of the NTSC video carrier signal and for providing a tracking signal representative thereof. The decision device receives the tracking signal and recovers a DC offset therefrom. The decision device then determines that NTSC co- channel interference is present if the DC offset signal is greater than a predefined threshold.
Patent KR-20050085813-A (KR)
Title: An indexable cutting insert with chip breaker
Inventor: JONSSON MATS
IPC: B23B27/16
Filed: 2003-12-17
Abstract: The present invention relates to a cutting insert for chip removing machining, preferably for turning. The cutting insert (10") has a substantially circular cutting edge (14") formed at a transition between an upper side (11") and an edge surface of the cutting insert. The upper side (11") comprises a chip surface (15") comprising at least one chip breaker portion (18") and said edge surface constituting a clearance surface (13"). having means (20") for indexing the cutting insert. The chip breaker portion (18") is provided at varying distance from the associated cutting edge (14"). The means (20") is provided in a position relative to a reference line or axis of the tool in order to orient the chip breaker portion (18") in the chip surface (15") to a desired position.
Patent KR-20050109462-A (KR)
Title: Electronic devices
Inventor: BECKER HEINRICH
IPC: H05B44/00
Filed: 2003-12-18
Abstract: An electroluminescent device having an anode and a cathode, one of which is transparent, and one or more organic layers between said anode and said cathode, at least one of said organic layers comprising an organic electroluminescent material, wherein at least one of said organic layers comprises a polymeric material having repeat units of Formula (1): wherein:Y1 represents, independently if in different repeat units, N, P, S, As and/or Se, preferably N; Ar1 and Ar2 are aromatic groups and Ar3 is present only if Y1 is N, P, or As in which case it too is an aromatic group; wherein Ar 1 and Ar2 are the same or different and represent, independently if in different repeat units, a multivalent (preferably bivalent) aromatic group (preferably mononuclear but optionally polynuclear) optionally substituted by at least one optionally substituted C1-40 carbyl-derived groups and/or at least one other optional substituent; and Ar3 represents, independently if in different repeat units, a mono or multivalent (preferably bivalent) aromatic group (preferably mononuclear but optionally polynuclear) optionally substituted by at least one optionally substituted C1- 40 carbyl-derived group and/or at least one other optional substituent, and wherein the average number, m, of said repeat units in the polymer is at least (35).
Patent KR-20050091761-A (KR)
Title: Methods for bonding structural elements of paper machine and industrial fabrics to one another and fabrics produced thereby
Inventor: DAVENPORT FRANCIS L
IPC: D04H3/04
Filed: 2003-11-06
Abstract: A method of manufacturing and a papermaker's or industrial fabric, which includes the application of a polymeric resin material onto preselected discrete locations on a base substrate in a controlled manner in droplets having an average diameter of 10mu (10 microns) to point bond yarns, bond spiral wound strips together or to bond layers of a fabric together.
Patent KR-20050094044-A (KR)
Title: Process for decomposing fluorine compounds
Inventor: OKA MASAKAZU
IPC: B01D53/70
Filed: 2004-01-20
Abstract: A fluorine compound having iodine within the molecule is decomposed by a decomposition reactive agent comprising alumina and an alkaline earth metal compound, the produced chlorine, fluorine and/or sulfur are fixed as a chloride, a fluoride and/or a sulfate of alkaline earth metal in the reactive agent, and iodine, which cannot be fixed as a salt of alkaline earth metal, is removed by an adsorbent.
Patent KR-20050118669-A (KR)
Title: Active immunization to generate antibodies to soluble a-beta
Inventor: YEDNOCK TED
IPC: C12N/
Filed: 2004-01-31
Abstract: The invention provides methods useful for effecting prophylaxis or treatment of Alzheimer's disease. Such methods entail administering A-beta fragments from a central or C-terminal regions of A-beta. Such fragments can induce a polyclonal mixture of antibodies that specifically bind to soluble A-beta without binding to plaques. The antibodies can inhibit formation of amyloid deposits of A-beta in the brain of a patient from soluble Abeta thus preventing or treating the disease. Fragment A- beta 15-24 and subfragments of 5-10 contiguous amino acids thereof are preferred immunogens due to their capacity to generate a high titer of antibodies.
Patent KR-20050097985-A (KR)
Title: An effectively printable polyamide yarn, process for making the same, and fabric produced therefrom
Inventor: LIN PERRY HAN CHENG
IPC: D06M13/213
Filed: 2004-02-06
Abstract: A method of manufacture of a rapid dyeing, deep dyeing, open structure polyamide yarn and to the yarn and to a fabric produced from the yarn includes the step of applying an aqueous finish to substantially all of the rapid dyeing, deep dyeing, open structure polyamide filaments. The aqueous finish consists essentially of a fluorosurfactant dissolved in water that is applied to bulked continuous filament yarn at an effective concentration level of preferably 150 to 600 parts per million by weight of flourine on yarn. The aqueous fluorosurfactant finish is applied at a point after texturizing and before windup.
Patent KR-20050109486-A (KR)
Title: Automotive air blowers
Inventor: BARKER DAVID LUKE
IPC: F02B33/34
Filed: 2004-02-13
Abstract: An automotive air blower, in particular a supercharger, comprises an air pump, such as an air impeller (2) connected to the output shaft (4) of a transmission system, the input shaft of which is connected, in use, to the engine of a motor vehicle. The input and output shafts (6, 4) are connected to respective branches of a three-branch epicyclic differential gearset. The third branch of the gearset and the input shaft (6) are connected to the rotor (20, 22) of respective electrical machines, the electrical connections of the stators (24, 26) of which machines are connected together via a controller (27) arranged to control the flow of electric power between them.
Patent KR-20050111758-A (KR)
Inventor: TAMAKI KENJI
IPC: B60K28/14
Filed: 2004-03-10
Abstract: A power supply for vehicle being mounted on a vehicle comprising an internal combustion engine having a fuel ejector (26) as a drive source, and electric loads (19, 70). The power supply for vehicle comprises a battery (16) for supplying power to the electric loads (19, 70), an AC generator (11) for charging the battery (16) with power and supplying power to the electric loads (19, 70), and a power supply (12) for supplying the fuel ejector (26) with output power from the AC generator (11) and operating the fuel ejector (26).
Patent KR-20050115298-A (KR)
Title: Methods and apparatuses for the comminution and stabilization of small particles
Inventor: KIPP JAMES E
IPC: A61K9/14
Filed: 2004-03-24
Abstract: Methods and apparatuses for comminuting and stabilizing small particles are provided. In one embodiment, an apparatus moves an organic compound dissolved in a solvent to form a suspension of particles in a first fluid stream and moves the suspension in a second fluid stream, wherein the second fluid stream is oriented and positioned with respect to the first stream to cause shearing between the streams and mixing of at least some of the particles in the first and second streams.
Patent KR-20060018818-A (KR)
Title: Methods for fabricating three-dimensional all organic interconnect structures
Inventor: WHITE GEORGE E
IPC: H01F41/04
Filed: 2004-03-29
Abstract: The present invention comprises methods for making three-dimensional (3-D) liquid crystalline polymer (LCP) interconnect structures using a high temperature singe sided liquid crystalline polymer, and low temperature single sided liquid crystalline polymer, whereas both the high temperature LCP and the low temperature LCP are drilled using a laser or mechanical drill or mechanically punch to form a z-axis connection. The single sided Conductive layer is used as a bus layer to form z axis conductive stud within the high temperature and low temperature LCP, followed by deposition of a metallic capping layer of the stud that serves as the bonding metal between the conductive interconnects to form the z-axis electrical connection. High temperature and low temperature LCP circuit layers are etched or built up to form circuit patterns and subsequently bonded together to form final 3-D multilayer circuit pattern whereas the low temperature LCP melts to form both dielectric to dielectric bond to high temperature LCP circuit layer, and dielectric to conductive bond, whereas, metal to metal bonding occurs with high temperature metal capping layer bonding to conductive metal layer. The resultant structure is then packaged using two metallized organic cores that are laminated onto either side of the device using a low temperature adhesive with similar electrical properties and subsequently metallized to form the input output terminals and EM shielding.
Patent KR-20060066056-A (KR)
Title: Improved ozone sterilization method
Inventor: BEDARD CLAUDIA
IPC: A61L2/20
Filed: 2004-09-07
Abstract: The invention relates to an improvement in a method for sterilizing an article in a sterilizing chamber by exposing the article to humidified ozone in at least two consecutive sterilizing cycles, the improvement comprising, after the first of said consecutive sterilizing cycles and before the second of said consecutive sterilizing cycles, removing from the sterilizing chamber any condensed water present.
Patent KR-20070073474-A (KR)
Title: Head rest having rotary wing
Inventor: PARK MOO HWAN
IPC: B60N2/90
Filed: 2006-01-05
Abstract: A headrest having a rotary wing is provided to unfold the rotary wing in an emergency by including a clutch and a locking member locking the clutch to a seat body. A headrest having a rotary wing includes a rotary shaft(330), a wing(360), a locking member, and a return spring(350). The rotary shaft is installed in a seat body. The wing includes an outer tub surrounding the rotary shaft. The locking member locks the wing to the seat body. The return spring returns the wing. A clutch is connected to or interrupted from the wing. The clutch includes a responding member for connecting and interrupting the wing to and from the clutch by detecting an impact.
Patent KR-20070075868-A (KR)
Title: Method for providing service considering user's context and the service providing apparatus thereof
Inventor: LEE SUNG JIN
IPC: H04W4/02
Filed: 2006-01-16
Abstract: A method and a device for providing a service considering user context are provided to enhance, correct, manage, and share personalized multimedia/information according to the user context as well as a user location. A transmission sensor(310) transmits an ID signal for recognizing the user location. A mobile terminal(330) includes a reception sensor(320) for receiving the transmitted ID signal and transmits the user context including user location information according to the received ID signal. A server(340) provides the service by using the user context received from the mobile terminal. The user context includes user ID, location, and time information. The server calculates a user direction by using the user location information, and determines whether user attention is found in the calculated user direction or the direction of a service device(350). The server filters the information required for enabling the determined service device to provide the service and provides the service corresponding to the filtered information.
Patent KR-20070080439-A (KR)
Title: Cosmetic composition for skin improvement containing silkworm oil
Inventor: KANG PIL DON
IPC: A61K8/98
Filed: 2006-02-07
Abstract: A skin improving cosmetic composition comprising silkworm oil is provided to increase collagen biosynthesis, and have wrinkle improving effect such as collagenase inhibition and skin moisturizing effect. The cosmetic composition for improving skin comprises silkworm oil as an effective ingredient, which is prepared by extracting silkworm powder with at least one organic solvent selected from the group consisting of methylethylketone, acetone, methanol, ethanol, hexane, petroleum ether, dichloromethane, propanol, isopropanol, and ethyl acetate at a temperature of 20-80 deg.C for 1-3 hours, re-extracting it with ultrasonic wave, filtering the obtained extract using a filter paper having an air gap of 5-50 micrometers, adding a sodium hydroxide salt into the filtrate to remove water soluble impurities therefrom and then removing the remaining organic solvent therefrom.
Patent KR-20070082959-A (KR)
Title: Liquid crystal display panel and liquid crystal display panel having the same
Inventor: JEON JIN
IPC: G02F1/133
Filed: 2006-02-20
Abstract: An LCD(Liquid Crystal Display) panel and an LCD including the same are provided to prevent alignment of a liquid crystal material from being affected by external pressure applied thereto by using a plane driving method in which a pixel electrode and a common electrode are formed on an array substrate and thus a liquid crystal material operates in parallel with the panel. An array substrate includes a plurality of data lines(DL), a plurality of gate lines(GL) intersecting the data lines, a pixel electrode(214b) formed in each of pixel areas defined by the adjacent data lines and the adjacent gate lines, a common electrode(212b) formed in the pixel area and insulated from the pixel electrode, first sensing lines(SL1) formed in the same direction as the gate lines, and second sensing lines(SL2) formed in the same direction as the data lines. A facing substrate includes connection members(230) protruded from a base substrate, and are electrically connected to the first sensing line and the second sensing line by eternal pressure, and is coupled with the array substrate to receive a liquid crystal material therebetween.