baber/WOPTO huggingface dataset:
Patent KR-20100069973-A (KR)
Title: Picker head for die bonder
Inventor: MUN GANG HYUN
IPC: H01L23/488
Filed: 2008-12-17
Abstract: PURPOSE: A picker head for a die bonder is provided to prevent a tilting body from rotating around an axis vertical to a head body by simply fixing and releasing the position of the tilting body with regard to the head body. CONSTITUTION: A head body(100) comprises the lower side of a spherical surface. A tilting body(200) includes the upper side of the spherical surface corresponding to the lower side of the head body, is formed on the lower side of the head body, and rotates along the lower side of the head body. The tilting body includes a grip unit to grip the die on the lower side thereof. The lower side of a connection unit(300) is connected to the tilting body. The connection unit is formed on a penetration hole which is vertical to the head body to lift. A coupling unit(400) is installed on the connection unit, is tilted according to the rotation of the tilting body, and prevents the rotation around the axis vertical to the head body of the tilting body. A fixing unit(500) fixes the position of the tilting body with regard to the head body by closely attaching the upper side of the tilting body to the lower side of the head body by raising the connection unit.
Patent KR-20100070133-A (KR)
Title: Outsole for shoes
Inventor: LIM BONG KYU
IPC: A43B13/14
Filed: 2008-12-17
Abstract: PURPOSE: An outsole structure of a shoe and a structure for absorbing shocks in which the outsole is applied are provided to give proper friction to B-boy dancers, to enable the dancers to smoothly perform a spin operation, and prevent the dancers from being hurt by effectively absorbing shocks. CONSTITUTION: An outsole structure of a shoe includes a friction portion(12) which is formed on a front part and a heel part of the outsole(10). A protrusion(14) playing a role as a rotary shaft is formed on the bottom of the outsole. A structure for absorbing shocks, in which the outsole is applied, includes an elastic gel which is laid on the heel part of the outsole. A plurality of elastic rings of thermoplastic polyurethane(TPU) material is crossly laid on the front side of the outsole.
Patent KR-20090067092-A (KR)
Title: Polymer for an anti-reflective coating, composition for an anti-reflective coating and method of forming a pattern in a semiconductor device using the composition
Inventor: YUN HYO JIN
IPC: G03F7/11
Filed: 2008-12-18
Abstract: A composition for anti-reflective coating containing a polymer for anti-reflective coating is provided to form the pattern of excellent profile by regulating the diffusion of acid in an anti-reflective coating film. A polymer for anti-reflective coating comprises a first repeating unit containing basic functional group of the chemical formula 1, a second repeating unit having a light absorbing functional group and a third repeating unit having crosslinking functional group. In the chemical formula 1, R1 is hydrogen or low alkyl group of C1-C4; X is alkylene, arylene, oxyakylene, alkyleneoxy, oxyarylene, aryleneoxy, carbonyl, oxy, oxycarbonyl, carbonyloxy, carbonyl alkylene, carbonyl arylene, alkylene carbonyl, arylene carbonyl and bivalent selected from them.
Patent KR-20090090995-A (KR)
Title: Excimer lamp
Inventor: FUJISAWA SHIGEKI
IPC: H01J65/04
Filed: 2008-12-30
Abstract: An excimer lamp is provided to enhance the integrity of the reflective film formation opening area of the ultraviolet reflection film by forming the film thickness of the reflective film formation opening area thinner than the other area. A discharge vessel(11) comprises a discharge space(S). The discharge vessel is formed of the silica glass. A pair of electrodes(15,16) are installed at the discharge vessel. The xenon gas is sealed inside the discharge space. An ultraviolet reflection film(18) is formed on the surface of the discharge vessel which is exposed to the discharge space. The ultraviolet reflection film is made of the silica particle and the alumina particle. The film thickness of the reflective film formation opening area(19) of the ultraviolet reflection film is thinner than the film thickness of the part except the reflective film formation opening area.
Patent KR-20080025124-A (KR)
Title: Apparatus for inspecting wafer surface, method for inspecting wafer surface, apparatus for judging defective wafer, method for judging defective wafer, and apparatus for processing information on wafer surface
Inventor: MATSUSITA KOUZOU
IPC: G01N21/95
Filed: 2001-09-05
Abstract: A means (21) for detecting a cluster of light point defects (LPD) unevenly distributed over the surface of a silicon wafer from two-dimensional distribution information (30) on (LPD) as scratches or particles to judge whether the wafer is defective or not. This means enables detection of scratches or particles on the basis of an LPD map created by a particle counter (11) and an improvement in inspection efficiency and defect judgment precision. The information on a wafer surface such as scratches information and particles information detected by a wafer surface inspector (11) is stored particularly as image information and numerical information. Both the stored sets of information are combined to simply grasp the occurrence tendency of scratches or particles in a predetermined process. A wafer supplier and demander share these information, and they plan improvement in the process, respectively. ® KIPO & WIPO 2008
Patent KR-20080037717-A (KR)
Title: Control method and control element for a mechanical-hydraulic system
Inventor: KEINTZEL GEORG
IPC: G05D7/00
Filed: 2006-06-29
Abstract: The invention relates to a control method for a mechanical-hydraulic system having a degree of freedom per hydraulic actuator which is embodied as a control path, and a measuring sensor (6) which is used to measure the pressure ph of a hydraulic cylinder (3) and a measuring sensor (8) which is used to measure the position xh of the piston of the hydraulic cylinder (3). A control unit which can receive input variables of hydraulic pressure ph, and hydraulic actuator position xh, is provided. An observer, which determines the desired pressure of the hydraulic system and the speed vh of the hydraulic actuator (3), is implemented therein. The desired pressure in the control element is in taken into account in the set of rules of the control element and the speed vh of the hydraulic actuator can be over-ridden for attenuating the control element.
Patent KR-20080072822-A (KR)
Title: Multimodal polyethylene compositions and pipes made from the same multimodal polyethylene composition
Inventor: MARTIN JOEL L
IPC: B29C48/32
Filed: 2006-11-01
Abstract: A multimodal polyethylene composition having at least two polyethylene components, wherein each component has a molecular weight distribution of equal to or less than about 5, one component has a higher molecular weight than the other component, and the higher molecular weight component has an "a" parameter value of equal to or greater than about 0.35 when fitted to the Carreau-Yasuda equation with n=0.
Patent KR-20080069978-A (KR)
Title: Plasma display device and plasma display panel drive method
Inventor: SHOJI HIDEHIKO
IPC: G09G3/28
Filed: 2007-08-09
Abstract: When displaying a predetermined image on a plasma display panel, it is possible to suppress generation of initialization luminescent spots so as to lower the maximum voltage upon all-cell initialization and suppress light generation upon the all-cell initialization to reduce the black luminance and enhance the contrast. In driving the plasma display panel, each one-field period has a plurality of sub-fields each having an initialization period for generating initialization discharge by discharge cells, a write period, and a sustain period. Each one-field period contains at least one sub-field for applying an inclined waveform voltage increasing in the initialization period to a scan electrode and the maximum voltage of the inclined waveform voltage can be modified. When displaying a predetermined image matched with a predetermined condition, the inclined waveform voltage having a lowered maximum voltage is generated as compared when displaying an image other than the predetermined image. A positive voltage is applied to the data electrode at least while the inclined waveform voltage having the lowered maximum voltage is applied to the scan electrode.
Patent KR-20080074880-A (KR)
Title: Thermoelectric bias voltage generator
Inventor: BETTENCOURT JOHN P
IPC: H01L35/00
Filed: 2006-11-08
Abstract: A thermoelectric bias voltage generator having a substrate, an active device formed in a semiconductor region of the substrate, and a thermoelectric junction disposed on the substrate and connected to the active device to provide the bias voltage for the active device.
Patent KR-20080063411-A (KR)
Title: Jig for inspecting substrate, and inspection probe
Inventor: KATO MINORU
IPC: G01R1/067
Filed: 2006-10-14
Abstract: [PROBLEMS] To provide a jig for inspecting substrates and an inspection probe to be used for inspecting electrical characteristics of substrates to be inspected. [MEANS FOR SOLVING PROBLEMS] A jig (1) for inspecting substrates is composed of an inspection probe (2) wherein a first end section (23) is electrically in contact with a prescribed inspecting position (101) of a substrate (100) to be inspected; a connecting electrode (4) having an electrode section (41) in electrically contact with a second end section (24) of the inspection probe (2); and a holding body (3) for holding the inspection probe (2). The holding body (3) is provided with a first guide section (31) having a first guide hole (311) for guiding the first end section (23) to the inspection position (101), and a second guide section (32) whereupon a second guide hole (321) is formed for guiding the second end section (24) to the electrode section (41). The inspection probe (2) is composed of a flexible linear conducting section (21) having the first end section (23) and the second end section (24), and an insulating section (22) applied for insulation on an outer circumference of the conducting section (21) excluding the first end section (23) and the second end section (24). The length of the second end section (24) is shorter than that of the second guide hole (321).
Patent KR-20080069618-A (KR)
Title: Method for operating a mobile terminal in a communication network, mobile terminal and network node
Inventor: FAN CHANGPENG
IPC: H04B7/26
Filed: 2005-10-26
Abstract: The invention relates to a method for operating a mobile terminal in a communication network in which a protocol stack constructed from a communication protocol or from a plurality of communication protocols (L1... L6) is used by the mobile terminal to use at least one service from the communication network, and a decision-making device (11) uses the decision-related event data to ascertain, for the at least one service individually, whether a change actually needs to be made and, if appropriate, to decide, for the at least one service individually, what type of change needs to be made and what communication protocol (e.g. L2) or what communication protocols (e.g. L2, L3) need to be used to make the change, and the change is implemented by the communication protocol in question (e.g. L2) or by the communication protocols in question (e.g. L2, L3). The invention also relates to a mobile terminal and to a network node.
Patent KR-20080065671-A (KR)
Title: Coloured particles for electrophoretic displays
Inventor: FONTANA MARGHERITA
IPC: G02F1/167
Filed: 2006-10-16
Abstract: The present invention discloses the use of functionalized particles as electrophoretic displaying particles, wherein the functionalized particles are SiO2, Al2O3 or mixed SiO2 and Al2O3 particles comprising, covalently bound to an oxygen atom on the surface, a radical of formula (1), wherein R1 and R2 are independently of each other hydrogen, particle surface-O-, or a substituent, n is 1, 2, 3, 4, 5, 6, 7 or 8, B is the direct bond or a bridge member, and D is the residue of an organic chromophore.
Patent KR-20080070711-A (KR)
Title: Scalable frequency band operation in wireless communication systems
Inventor: KHANDEKAR AAMOD
IPC: H04B7/26
Filed: 2006-10-27
Abstract: To support mobile stations that are not capable of demodulating the entire bandwidth or that can be made to demodulate less than the entire bandwidth, a system, apparatus and method are provided to schedule users on less than all of the bandwidth. Further, certain users can be scheduled on more of the bandwidth than others.
Patent KR-20080074965-A (KR)
Title: Multiple input, multiple output wireless communication system, associated methods and data structures
Inventor: LIN XINTIAN
IPC: H04B7/06
Filed: 2006-12-05
Abstract: Embodiments of multiple input multiple output wireless communication systems, associated methods and data structures are generally described herein.
Patent KR-20080080302-A (KR)
Title: A process and apparatus for the regeneration of spent fcc catalyst
Inventor: BROSTEN DAVID JON
IPC: C10G11/18
Filed: 2006-12-18
Abstract: Disclosed is an improved regeneration process and system for the regeneration of a spent FCC catalyst in a regenerator without vertical partitions by introducing different fluidization gas streams to different regions of a dense phase catalyst zone at the lower end of the regenerator such as a high velocity central region and a low velocity annular zone are formed, positioned below a common dilute catalyst phase.
Patent KR-20080070767-A (KR)
Title: Method and system of computer-aided quantitative and qualitative analysis of medical images
Inventor: COLLINS JEFFREY
IPC: G06V10/764
Filed: 2006-11-23
Abstract: A system and method of computer aided analysis of medical images and detection of malignant lesions is described. Medical images obtained from multiple modalities are analyzed. Morphological features as well as temporal, i.e., kinetics features, are combined to compute a consolidated assessment of a possible lesion detected in the medical images. The system includes at least one kinetics module, which is capable of extracting kinetics features from a time sequence of MRI images or MRS data taken after administering a contrast enhancement agent to a patient. The consolidated assessment is presented to a user for confirmation or modification.
Patent KR-20080083172-A (KR)
Title: Composition comprising an ionomer and potassium ions
Inventor: MORRIS BARRY ALAN
IPC: C08K3/08
Filed: 2006-12-20
Abstract: A composition and an article comprising or produced from the composition are disclosed. The composition comprises an ionomer and a reducing static charge-buildup amount of potassium ion wherein the ionomer is neutralized with sodium, zinc, or magnesium ions. The article can be a film including a multilayer film.
Patent KR-20080098023-A (KR)
Title: Making an elongated product
Inventor: JARVENKYLA JYRI
IPC: F16L9/147
Filed: 2007-02-02
Abstract: An elongated product is formed such that first a core is formed, the outer surface of the core being made of plastic. Thereafter, a tubular metal layer is extruded such that the layer is seamless. When the metal layer is extruded, a clearance is allowed between the metal layer and the core. After the metal layer has cooled, the diameter of the metal layer is reduced such that the metal layer contacts the plastic core. Thereafter, the metal is annealed such that the flexibility of the metal layer increases.
Patent KR-20080087890-A (KR)
Title: High data rate interface with improved link control
Inventor: ANDERSON JON JAMES
IPC: H04M1/72412
Filed: 2004-11-12
Abstract: A data Interface for transferring digital data between a host and a client over a communication path using packet structures linked together to form a communication protocol for communicating a pre-selected set of digital control and presentation data. The signal protocol is used by link controllers configured to generate, transmit, and receive packets forming the communications protocol, and to form digital data into one or more types of data packets, with at least one residing in the host device and being coupled to the client through the communications path. The interface provides a cost-effective, low power, bi-directional, high-speed data transfer mechanism over a short- range "serial" type data link, which lends itself to implementation with miniature connectors and thin flexible cables which are especially useful in connecting display elements such as wearable micro-displays to portable computers and wireless communication devices.
Patent KR-20080107415-A (KR)
Title: Nucleic acid constructs and methods for producing altered seed oil compositions
Inventor: VOELKER TONI
IPC: C12N15/82
Filed: 2007-02-12
Abstract: The present invention is in the field of plant genetics and provides recombinant nucleic acid molecules, constructs, and other agents associated with the coordinate manipulation of multiple genes in the fatty acid synthesis pathway. In particular, the agents of the present invention are associated with the simultaneous enhanced expression of certain genes in the fatty acid synthesis pathway and suppressed expression of certain other genes in the same pathway. Also provided are plants incorporating such agents, and in particular plants incorporating such constructs where the plants exhibit altered seed oil compositions. ® KIPO & WIPO 2009
Patent KR-20080113049-A (KR)
Title: Monolithic light emitting device and driving method therefor
Inventor: HIROYAMA YUICHI
IPC: H01L33/56
Filed: 2007-03-22
Abstract: A monolithic light emitting device being excellent in coloring stability, capable of regulating coloring, and suitable for miniaturizing; a lighting device using it and a driving method therefor. The monolithic light emitting device is a lighting monolithic light emitting device comprising a plurality of light emitting diodes array-arranged monolithically on a single substrate, and each provided with a layer including a pn junction-containing semiconductor material and a fluorescent substance for outputting light from the semiconductor and absorbing part or the whole of the light for conversion into light with a different wavelength, wherein the above array is composes of a group of light emitting diodes consisting of m (m>=2) pieces of the above light emitting diode, the group of light emitting diodes is composed of N types (N>=2, N<= m) of light emitting diodes each having either one of preset N types of light emitting spectrum shapes, and an average light emitting spectrum from the whole array can be changed by changing a power supplied to the light emitting diodes for each light emitting diode group grouped according to the type of a light emitting spectrum shape. ® KIPO & WIPO 2009
Patent KR-20080113231-A (KR)
Title: Paper substrate comprising vapour deposited triazine, and process for making a laminate comprising said substrate
Inventor: JAHROMI SHAHAB
IPC: D21H23/72
Filed: 2007-04-03
Abstract: The invention relates to paper substrates comprising vapor deposited triazine, the amount of crystalline triazine being about g/m2 or higher, and about 100 g/m2 or lower. The invention also relates to a process for making a laminate comprising at least one cured layer of melamine-formaldehyde resin and a paper, wherein a) triazine is deposited on paper with vapor deposition, to obtain a paper substrate comprising vapor deposited triazine, b) the triazine-deposited paper is either impregnated with a formaldehyde solution, or a melamine formaldehyde resin having an F/M ratio of 1.5 or higher, or the triazine-deposited paper is laid adjacent to an impregnated sheet with a melamine formaldehyde resin having an F/M ratio of 1.5 or higher, or b') one or more layers of said triazine-deposited paper are laid in a press, together with one or more other layers to have a stack of papers, and formaldehyde is injected into the press c) in such amounts that the composite F/M ratio is 1.6 or lower d) submitting the paper with one or more other layers to pressure and/or sufficient temperature to cure the triazine and resin. ® KIPO & WIPO 2009
Patent KR-20080111107-A (KR)
Title: Disc drive and photo-detector gain selection method
Inventor: BAKX JOHANNES LEOPOLDUS
IPC: G11B7/125
Filed: 2007-03-28
Abstract: The present invention relates to a method of selecting a range of gain values (2000) of a gain-bandwidth limited photo-detector circuit (45) for reading data from a record carrier (104). The method comprises: a) finding a first read power by setting a maximum allowable gain value (gmag), the first read power being a minimum read power value at which data is readable from the rotating record carrier at a first speed; and b) finding a second read power and a second gain value, by increasing the first read power value and decreasing the maximum allowable gain value. The second read power being the minimum read power value at which data is readable from the rotating record carrier at a second speed. The method is useful for all kinds of photo-detector circuits in optimizing gain values and achieving optimum performance with the optimum number of gain values. ® KIPO & WIPO 2009
Patent KR-20090009859-A (KR)
Title: Structural engineering sliding elements having high wear-proof and low coefficient of friction
Inventor: QUAGLINI VIRGINIO
IPC: E01D19/04
Filed: 2007-03-12
Abstract: A highly wear resistant sliding element for use in structural engineering comprises at least one sliding surface made from ultra high molecular weight polyethylene (UHMWPE). Advantageously, the molecular weight of such ultra high molecular 5 weight polyethylene (UHMWPE) is higher than 6.5x106 g/mol.
Patent KR-20090023591-A (KR)
Title: Multi-sectional percussive drill bit assembly
Inventor: WALKER THOMAS A
IPC: E21B10/00
Filed: 2006-12-05
Abstract: A multi-sectional percussive drill bit assembly for drilling holes in earth formation primarily used in conjunction with a pneumatic percussive device. The drill bit assembly is comprised of an easily removable bit that is rotationally driven by a lug and pocket structure and axially limited in travel by means of retaining members.
Patent KR-20090008448-A (KR)
Title: Coating compositions suitable for use as a wood stain and/or toner
Inventor: DEAN ROY E
IPC: B05D7/08
Filed: 2007-04-27
Abstract: Coating compositions are disclosed that include a film-forming resin, a colorant, a long chain alkyl group containing polymerizable ethylenically unsaturated compound, and a diluent. Also disclosed are substrates at least partially coated with such compositions, substrates at least partially coated with a multi-layer composite coating comprising at least one coating layer deposited from such compositions, and methods for improving the adhesion of a multi-layer composite coating system to a porous substrate.
Patent KR-20090009971-A (KR)
Title: 4-[(3-fluorophenoxy)phenylmethyl]piperidine methanesulfonate: uses, process of synthesis and pharmaceutical compositions
Inventor: ORJALES VENERO AURELIO
IPC: A61P25/00
Filed: 2007-04-12
Abstract: The present patent application is directed to 4-[(3-fluorophenoxy)phenylmethyl] piperidine methanesulfonic acid salt (formula I), its synthesis and use in the manufacture of a medicament for the treatment and/or prevention of a serotonine and/or norepinephrine mediated disease or condition. The present invention is also directed to pharmaceutical compositions comprising the same.