baber/WOPTO huggingface dataset:
Patent KR-20080086544-A (KR)
Title: Methods and apparatuses for manufacturing geometric multicrystalline cast silicon and geometric multicrystalline cast silicon bodies for photovoltaics
Inventor: STODDARD NATHAN G
IPC: C30B11/14
Filed: 2007-01-18
Abstract: Methods and apparatuses are provided for casting silicon for photovoltaic cells and other applications. With such methods and apparatuses, a cast body of geometrically ordered multi-crystalline silicon may be formed that is free or substantially free of radially-distributed impurities and defects and having at least two dimensions that are each at least about 10 cm is provided.
Patent KR-20080104006-A (KR)
Title: Two-stage machine tool gearing, in particular spindle gearing
Inventor: ECKERT HARALD
IPC: F16H3/54
Filed: 2007-03-09
Abstract: Proposed is a two-stage machine tool gearing, in particular spindle gearing, comprising a planetary gear set (16), in which the spindle (7) or a spindle insert can be connected in a form-fitting or force-fitting manner to the drive output (2, 3) of the gearing (17), which gearing (17) has a first drive output shaft (2) and a second drive output shaft (3), wherein the first drive output shaft (2) is rotationally fixedly connected to the drive input shaft (1) and can be detachably connected by means of a first switching element (5) to the sun gear (4) of the planetary gear set (17), wherein the second drive output shaft (3) is rotationally fixedly connected to the web (19) of the planetary gear set (17) and the ring gear (8) of the planetary gear set (17) is rotationally fixedly connected to the housing (18) of the gearing, and wherein a second switching element (6) is provided which produces a detachable connection between the spindle (7) or a spindle insert and, selectively, the first or the second drive output shaft (2) or (3).
Patent KR-20090005026-A (KR)
Title: Logical group endpoint discovery for data communication network
Inventor: SRIDHAR KAMAKSHI
IPC: H04L12/28
Filed: 2007-03-09
Abstract: A method and system for logical group endpoint discovery in a data communication network is disclosed. A network endpoint receives from a source a request identifying a logical group and determines whether a port associated with the endpoint is a member of the logical group. If a port associated with the endpoint is a member of the logical group, the endpoint transmits to the source a reply identifying the port and the logical group. The request may be multicast while the reply may be unicast. The logical group may be a VLAN or a multicast group. The source and endpoint are preferably 802.1ag maintenance endpoints. The request may include an IEEE 802.1ag continuity check multicast address as a destination address.
Patent KR-20080113088-A (KR)
Title: Silicon oxynitride gate dielectric formation using multiple annealing steps
Inventor: OLSEN CHRISTOPHER S
IPC: H01L21/324
Filed: 2007-03-30
Abstract: A method for processing a semiconductor substrate in a chamber includes forming a silicon oxynitride film using a two-step anneal process. The first anneal step includes annealing the silicon oxynitride film in the presence of an oxidizing gas that has a partial pressure of about 1 to about 100 mTorr, and the second anneal step includes annealing the silicon oxynitride film with oxygen gas that has a flow rate of about 1 slm. The first anneal step is performed at a higher chamber temperature and higher chamber pressure than the second anneal step. ® KIPO & WIPO 2009
Patent KR-20080108589-A (KR)
Title: Energy drag chain made from metal
Inventor: SCHOEBEL GERD
IPC: H02G11/00
Filed: 2007-03-23
Abstract: For the construction of an energy drag chain a design of a metal bracket is proposed, in which the bracket incorporates a first end-region and a second end-region, the first end-region having at least two cut-outs (2, 4). The second end-region of the metal bracket incorporates a number of elements (5, 6) corresponding to the number of cut-outs (2, 4), which elements when forming an energy drag chain at least partially extend into the respective cut-out of another bracket, whereby the elements (5, 6), shaped by a reforming process, in particular collar forming, protrude from the plane of the bracket. ® KIPO & WIPO 2009
Patent KR-20100004840-A (KR)
Title: Pprocess for producing ultra-thin metal tube by cold drawing method
Inventor: HAYASHI CHIHIRO
IPC: B21C1/24
Filed: 2008-02-01
Abstract: A process for manufacturing a metallic pipe with the use of a drawing machine, in which drawing reducing the wall thickness while increasing the wall thickness central diameter of pipe material is carried out using a solid die whose diameter is increased or decreased from its engaging entrance side toward its finish exit side and also using a plug or tapered mandrel whose diameter is increased from the entrance side toward the exit side of the die. Thus, there is provided a process for manufacturing an ultrathin wall metallic pipe by cold drawing method by which a marvelous wall thickness reduction can be attained.
Patent KR-20090006207-A (KR)
Title: Light emitting diodes with improved light collimation
Inventor: MAZZOCHETTE JOSEPH
IPC: H01L25/075
Filed: 2007-01-24
Abstract: A light emitting diode with improved light collimation comprises a substrate-supported LED die disposed within a transparent dome. A portion of the dome laterally circumscribe the die comprises light reflecting material to reflect emitted light back to the die. A portion of the dome centrally overlying the die is substantially free of light reflecting material to permit exit of light within a desired radiation pattern. The LED die may be packaged for high temperature operation by disposing them on a ceramic-coated metal base which can be coupled to a heat sink. The packaged LED can be made by the low temperature co-fired ceramic-on-metal technique (LTCC-M).
Patent KR-20090020589-A (KR)
Title: Reading device and reading method for an optical data recording medium
Inventor: NAKAMURA ATSUSHI
IPC: G11B7/005
Filed: 2007-05-31
Abstract: A reading devices suppresses deterioration of the recording marks caused by increasing the output laser power to compensate for a drop in the S/N ratio when reading at a high speed information recorded to a high density recording medium. To read information recorded to an optical data recording medium that is written and read using a laser beam output from a semiconductor laser, the reading method modulates a high frequency current on the drive current of the semiconductor laser to output the laser beam, and changes the light modulation rate according to the selected linear velocity used for reading. The light modulation rate is the ratio Pp/Pave between the peak power Pp and the average read power Pave of the light intensity of the high frequency modulated laser beam.
Patent KR-20090021168-A (KR)
Title: A method of increasing the conversion efficiency of an euv and/or soft x-ray lamp and a corresponding apparatus
Inventor: JONKERS JEROEN
IPC: H05G2/00
Filed: 2007-05-08
Abstract: The present invention relates to a method of increasing the conversion efficiency of an EUV and/or soft X-ray lamp, in which a discharge plasma (8) emitting EUV radiation or soft X-rays is generated in a gaseous medium formed by an evaporated liquid material in a discharge space, said liquid material being provided on a surface in the discharge space and being at least partially evaporated by an energy beam (9). The invention also refers to a corresponding apparatus for producing EUV radiation and/or soft X-rays. In the method, a gas (11) composed of chemical elements having a lower mass number than chemical elements of the liquid material is supplied through at least one nozzle (10) in a directed manner to the discharge space and/or to the liquid material on a supply path to the discharge space in order to reduce the density of the evaporated liquid material in the discharge space. With the present method and corresponding apparatus the conversion efficiency of the lamp is increased.
Patent KR-20090021356-A (KR)
Title: Sole for shoes of the waterproof and vapor-permeable type, and shoe provided with said sole
Inventor: POLEGATO MORETTI MARIO
IPC: A43B13/20
Filed: 2007-05-31
Abstract: A sole (10, 100, 200, 300) for shoes, of the waterproof and vapor-permeable type, comprising:-a lower element (1 1, 111, 211, 311) made of plastic material, on which a tread (12) provided with multiple through holes (13) is formed;-a membrane (14, 214, 314) which is impermeable to water and permeable to water vapor and is arranged above said lower element (11, 111, 211, 311) so as to be superimposed on the through holes (13), the membrane being joined perimetrically and hermetically to at least one component of the sole (10, 100, 200, 300) so as to avoid the rise of liquids through the sole,-vapor-permeable or perforated means (17) for protecting the membrane (14, 214, 314), which are arranged below the membrane (14, 214, 314) so as to be superimposed on the area of the holes (13). The sole has means (17) for protecting the membrane (14, 214, 314) comprising individual vapor-permeable or perforated protective elements (18, 118, 218, 318), each arranged so as to block a corresponding through hole (13). The lower element (11, 111, 211, 311) forms, for each through hole (13), an undercut region (19, 119, 219a, 219c, 219d, 219e) for preventing downward extraction for each protective element (18, 118, 218, 318).
Patent KR-20090005253-A (KR)
Title: Cathode liner and processing chamber having same
Inventor: PAMARTHY SHARMA
IPC: H01L21/302
Filed: 2007-05-02
Abstract: Embodiments of the invention provide an apparatus, such as a processing chamber, suitable for etching high aspect ratio features. In other embodiments, various chamber components are disclosed that enable good processing results during high aspect ratio etching. For example, in one embodiment a processing chamber is provided that includes a chamber body having a showerhead assembly and substrate support assembly disposed therein. The showerhead assembly includes at least two fluidly isolated plenums, a region transmissive to an optical metrology signal, and a plurality of gas passages formed through the showerhead assembly fluidly coupling the plenums to the interior volume of the chamber body. In other embodiments, at least one of a novel cathode liner, upper outer liner, lower outer liner, a substrate support assembly, a lid assembly, a showerhead assembly and a quartz ring are provided which are beneficial to plasma etching high aspect ratio features.
Patent KR-20090024210-A (KR)
Title: Method of fabricating cards each comprising an electronic module and intermediate products
Inventor: DROZ FRANCOIS
IPC: G06K19/077
Filed: 2007-06-05
Abstract: Method of fabricating at least one card each comprising an electronic module (2), this method envisaging the feeding of a frame (14) or a plate (18) exhibiting at least one aperture (16) designed to receive this electronic module. It is characterized in that at least one part of the peripheral region of this at least one aperture is deformed or squashed by applying a localized pressure to this at least one part of the peripheral region on the frame or plate, in such a way as to locally reduce the thickness of the frame or plate in this at least one part of the peripheral region, in that the electronic module is fed in opposite the corresponding aperture in such a way that at least one zone of this electronic module is superimposed on said at least one part of the peripheral region, and in that a hardware link is established between this at least one part of the peripheral region and said at least one corresponding zone of the electronic module so as to assemble this electronic module to the frame or to the plate before feeding in a resin at least on one side of this electronic module in a subsequent step of the method.
Patent KR-20100081884-A (KR)
Title: Multi source irradiation system
Inventor: YI CHUL YOUNG
IPC: G21K5/00
Filed: 2009-01-07
Abstract: PURPOSE: A multisource radiation system is provided to selectively locate various kinds of radiation sources on the progressing path of radiation by movably installing a multisource radiation holder rod where various radiation sources are complexly loaded. CONSTITUTION: A radiation source housing is vertically installed in an irradiation body(10). A radiation progressing path which is communicated with the radiation source housing(13) is installed by being connected to the outside. A multisource holder rod is movably installed along a moving path. The radiation source is loaded in a plurality of source housings which are installed to have a uniform space, vertically. The inside of the irradiation body is filled with a shield(15).
Patent KR-20100082933-A (KR)
Title: Organic light emitting display device
Inventor: CHOI SANG MOO
IPC: H01L51/50
Filed: 2009-01-12
Abstract: PURPOSE: An organic electroluminescent display device is provided to compensate for a voltage drop of the first power by controlling the capacity of a capacitor included in pixels. CONSTITUTION: Scan lines crosses data lines. A pixel unit(40) comprises pixels located in the intersection of the data lines and scan lines. A main power line(30) is formed on one side of the pixel unit and receives the first power. Sub power lines(32) are parallel to the data lines and are connected to the main power line and pixels. The pixels respectively include one capacitor or more. The capacity of the capacitor is differently set according to a horizontal line.
Patent KR-20100086756-A (KR)
Title: Eco resin block
Inventor: LEE WOONG JAE
IPC: E02D17/20
Filed: 2009-01-23
Abstract: PURPOSE: An environmental-friendly resin block is provided to improve the exterior of a retaining wall by freely controlling color and shape and to improve structure stability of the retaining wall by increasing frictional force. CONSTITUTION: An environmental-friendly resin block comprises a casing(10) and filler(20). The casing has an inner space, and the top is opened. The casing has rugged protrusions(11) and rugged surfaces(12). The rugged protrusions are formed in both ends of the top end of the casing. The rugged surfaces correspond to the rugged protrusions. The casing is filled with the filler.
Patent KR-20100087515-A (KR)
Title: Teaching materials for study
Inventor: PARK JU IL
IPC: G09B19/08
Filed: 2009-01-28
Abstract: PURPOSE: A learning material is provided to improve the handling and transferring convenience by forming a textbook and a notebook into an integrated shape. CONSTITUTION: A learning material(100) includes a contents area(110) and a notebook area(120). The main contents of a textbook are contained in the contents area. During a learning process with respect to the contents area, a student takes note for the contents area in the notebook area. The contents area and the notebook area are displayed on the same page.
Patent KR-20100090370-A (KR)
Title: Metal foil sensor for sensing the partial discharge of power cable
Inventor: KIM YOUNG HONG
IPC: G01R31/12
Filed: 2009-02-06
Abstract: PURPOSE: A metal film sensor for sensing the partial discharge of a power cable is provided to easily be installed or removed while allowing a user to conveniently carry the metal film sensor. CONSTITUTION: A metal film has a flexibility to be wound around the circumferential face of a connecting material. A case(320) is accommodated into the metal film and has an opening, which is pulled out by pulling the metal film. A winding roll(330) is arranged at the center of the case and is coupled with the end of the metal film to reel the metal film.
Patent KR-20090088312-A (KR)
Title: Magnetic recording medium and magnetic recording apparatus
Inventor: KAWABE TAKAYUKI
IPC: G11B5/02
Filed: 2009-02-06
Abstract: A magnetic recording medium and a magnetic recording apparatus are provided to improve coercive force in the servo region by forming the area of magnetic dots in the servo region smaller than the magnetism segment in the data region. A magnetic recording medium comprises a data region(11) and a servo region(12). The data region includes a plurality of magnetic dots(41) which are arranged in the specific locations of the substrate in order to record information. The servo region comprises a plurality of magnetic segments(45) which are smaller than the magnetic dots and arranged in the specific locations of the substrate in order to specify the location of the magnetic dots.
Patent KR-20100093696-A (KR)
Title: Exposure apparatus, beam position measurement and address assignment method using the same
Inventor: KIM UI TAE
IPC: H01L21/027
Filed: 2009-02-17
Abstract: PURPOSE: An exposure apparatus, a current beam position measurement using the same and an address indicating method are provided to designate an address of a beam according to the location measured in exposing by measuring location about each DMD beam in order to expose the fine pattern. CONSTITUTION: A DMD(46) comprises a plurality of micro mirrors. The DMD modulates the light researched at each micro mirror from the light source and examines it in the exposed surface. A measurement mask measures the location of the DMD beam researched in the exposed surface. A sensor(76) detects the quantity of light of the DMD beam measured by the measurement mask. A controller(82) decides the location of the DMD beam by the detected quantity of the light.
Patent KR-20090089816-A (KR)
Inventor: CHO WON SANG
IPC: B26B21/40
Filed: 2009-02-19
Abstract: A both sides razor which a head is pulled back in both sides of a support pipe top end part of a handle body is provided to separate the head and handle by pressing the left support large right side support part of the handle body upper end. A both sides razor includes a head and a handle. The head comprises the head first side and head second side. A head first side and a head second side take place in a head top end unit(11). A razor blade(12) is installed on a head first side and head second side. The handle comprises a handle body(19), a left support large, a left support shelter flux protrusion unit, a right side support large, and a right side support shelter. The left support shelter flux protrusion is inserted into the left side pivot hole. The right side support shelter flux protrusion is inserted into the right side pivot hole. The head left support shelter flux protrusion and right side support shelter flux protrusion are projected to the rotation center axis.
Patent KR-20100095129-A (KR)
Title: Method and apparatus for signaling channel resource allocation information in wireless communication system
Inventor: YEON MYUNG HOON
IPC: H04B7/26
Filed: 2009-02-20
Abstract: PURPOSE: A method and an apparatus for signaling channel resource allocation information in a wireless communication system are provided to enable a base station to efficiently signal resource information for configuration carriers to a terminal in an upper link channel and a lower link channel. CONSTITUTION: A scheduler(803) determines a sub group of configuration carriers allocated to a terminal. A control information size determining device(801) determines a size of control information according to the number of the configuration carriers corresponding to the sub group. A control information generating unit(802) generates control information for transmitting the resource allocation information of the configuration carriers to the terminal. The scheduler comprises the resource allocation information of the configuration carriers in the header information of the control information.
Patent KR-20100095280-A (KR)
Title: A pharmaceutical composition for the immunity stimulatory activity comprising salicornia herbacea l. extracts
Inventor: RYU DEOK SEON
IPC: A61P37/00
Filed: 2009-02-20
Abstract: PURPOSE: A Salicornia herbacea L.-derived extract with effect of immunological enhancement is provided to ensure cell proliferation activity in mouse splenocytes and T cells. CONSTITUTION: A pharmaceutical composition of immunological enhancement contains Salicornia herbacea L. extract as an active ingredient. The Salicornia herbacea L. extract is Salicornia herbacea L. polysaccharide. A health food composition for immunological enhancement contains the Salicornia herbacea L. extract as an active ingredient. The health food is used in the form of tablet, capsule, powder, granule, liquid phase, or pill.
Patent KR-20100098841-A (KR)
Title: Anti roll back apparatus of hybrid car
Inventor: KIM JEONG HUN
IPC: B60W20/00
Filed: 2009-03-02
Abstract: PURPOSE: A roll-back preventive apparatus of a hybrid vehicle is provided to prevent a roll-back phenomenon on a hill by regulating the opening degree of a controlling valve. CONSTITUTION: A hybrid controlling unit(17) controls the entire performance of a hybrid vehicle. A posture controlling unit(15) controls the engine torque and the braking pressure of the vehicle. The posture controlling unit prevents the roll-back phenomenon of the vehicle by regulating the braking pressure applied to the wheel according to a controlling signal from a hybrid controlling unit. The hybrid controlling unit transmits a roll-back preventive signal and a braking signal to the postures controlling unit.
Patent KR-20100099964-A (KR)
Title: Electrolyte comprising amide and ester and electrochemical device containing the same
Inventor: KIM DONG SU
IPC: H01M10/05
Filed: 2009-03-04
Abstract: PURPOSE: An electrolyte containing an amide compound and an ester compound, and an electrochemical device including thereof are provided to secure the excellent thermal stability and chemical stability of the electrolyte, and to improve the ion conductivity. CONSTITUTION: An electrolyte contains the following: an alkoxy alkyl group-containing amide compound marked with either chemical formula 1 or 2; ionizable lithium salt; and an ester based compound marked with chemical formula 3. The molar ratio of the alkoxy alkyl group-containing amide compound and the ionizable lithium salt is 1~8:1.
Patent KR-20100100194-A (KR)
Title: A new transdermal composition of dexibuprofen
Inventor: LEE HAN KOO
IPC: A61P29/00
Filed: 2009-03-05
Abstract: PURPOSE: A novel transdermal preparation of dexibuprofen is provided to constantly release drug with reduced side effects. CONSTITUTION: A transdermal preparation contains dexibuprofen as an active ingredient. The transdermal preparation comprises a support layer and a storage layer with dexibuprofen which is an active ingredient, drug release controlling agent, and polymer adhesive. The transdermal preparation contains 0.3-30 weight% of dexibupropene drug storage layer, 50.0-90.0 weight% of adhesive, 0.1-30 weight% of drug release controlling agent. The adhesive is polyisobytylene(PIB), styrene-dien-styrene polymer(styrene-isoprene-styrene copolymer)(SIS). The drug release controlling agent is fatty acid ether, non-ionic surfactant, isopropylmyristate, vegetable oil(castor oil), triacetin, or fatty acid.
Patent KR-20100102294-A (KR)
Title: Salt-tolerance gene as selectable marker for plant transformation and uses thereof
Inventor: KIM SUK WEON
IPC: C12N15/82
Filed: 2009-03-11
Abstract: PURPOSE: A salt tolerance gene as a selection marker for transgenic plant is provided to screen plant transformant and to reduce risk by replacing antibiotics. CONSTITUTION: An expression vector for transforming plants contains a salt tolerance gene. The salt tolerance gene is selected from sequence numbers 1-4. The plant is family Lemnaceae. A method for screening transgenic plant comprises: a step of transforming plant cells with the expression vector; and a step of selecting transformed plant cells in a medium containing salt. The salt is NaCl. A composition for selecting transgenic plant contains the salt tolerance gene.