baber/WOPTO huggingface dataset:
Patent KR-20110071568-A (KR)
Title: Ion generating drive apparatus using single electrode
Inventor: PARK MAN HONG
IPC: H01T23/00
Filed: 2009-12-21
Abstract: PURPOSE: An ion generating drive apparatus using a single electrode is provided to apply a negative voltage and a positive voltage to one ion generating electrode, there is no need to install a diode and a condenser. CONSTITUTION: In an ion generating drive apparatus using a single electrode, an ion generating unit comprises one ion generation electrode(120). The ion generating unit applies a high AC voltage pulse to one ion generation electrode. The high AC voltage pulse is applied the one ion generation electrode. . Anion and cations are created through the ion generation electrode. High negative and positive voltage pulses are applied to one ion generation electrode.
Patent KR-20110073909-A (KR)
Title: Optical assembly, backlight unit and display apparatus thereof
Inventor: PARK SANG TAE
IPC: G02F1/13357
Filed: 2009-12-24
Abstract: PURPOSE: An optical assembly, a backlight unit and a display apparatus thereof are provided to simplify the manufacturing process by closely adhering the backlight unit to a display panel. CONSTITUTION: A second connector(510) is formed on a substrate(210). A second connector electrically connects a first layer and a driving control unit. The second connector supplies a control signal outputted from the driving control unit to the first layer. A light source driving unit is formed in the first layer. The light source drive unit operates light sources(220) using the control signal which is supplied from the driving control unit through the second connector.
Patent KR-20110079108-A (KR)
Title: Gimbal mount apparatus capable of operating muti-axis by single motor
Inventor: PARK CHUL HYO
IPC: F16M11/18
Filed: 2009-12-31
Abstract: PURPOSE: A gimbal mount apparatus for multi-axis driving of a single motor is provided to ensure the same performance and simplified structure by employing a clutch using MR(Magneto-Rheological) fluid. CONSTITUTION: A gimbal mount apparatus for multi-axis driving of a single motor comprises a power generator unit(100), driving units(200,400), and drive power transmission units(300,500). The power generator comprises a single motor(110) and a single motor driving axis(120). The driving units include rotary driving frames(230,430) capable of rotating around driving axes(a,b). The drive power transmission units comprise power transmission clutches which selectively transfer the torque of the motor driving axis to the driving frames.
Patent KR-20090024799-A (KR)
Title: Recovery of aromatic dicarboxylic acids from waste polyester resin
Inventor: AL GHATTA HUSSAIN
IPC: C07C51/09
Filed: 2006-06-21
Abstract: The present invention relates to a process of recovering aromatic dicarboxylic acids with low metal contaminants from manufactured articles and/or articles contaminated with PVC or chlorinated compounds, made of or containing aromatic polyester resins, such as beverage bottles, fibers and films, or from waste from processing of these resins. In particular, the invention relates to the recovery of terephthalic acid, isophthalic acid and 2, 6-naphthalene dicarboxylic acid from bottles for recycling which are made of PET, PEN or aromatic polyester copolymers.
Patent KR-20090038917-A (KR)
Title: Starting and recovering device for an aerodynamic profiled element, and aerodynamic profiled element
Inventor: WRAGE STEPHAN
IPC: B64C31/06
Filed: 2006-08-15
Abstract: The invention relates to an aerodynamic profiled element for generating power by means of a tractive force, especially for driving watercraft. Said profiled element comprises a flexible top layer that extends in a transversal direction and a longitudinal direction, a flexible bottom layer which extends parallel to the top layer and is connected to the top layer by means of several webs that run in a downward direction of the profiled element, an air-filled interior space between the top and the bottom layer, at least one ventilation hole for ventilating the interior space, said at least one ventilation hole being disposed between two parallel forward edges of the top and bottom layer, several traction lines, a first end of which is fastened to the profiled element at spaced-apart points and a second end of which is connected to a traction rope for connecting the profiled element to a watercraft, and several reefing lines, a first end of which is attached to the layers and/or webs. Said reefing lines are embodied so as to reduce or increase the size of the profiled element by reefing or unreefing the top and bottom layer. The profiled element is extended by a rod element which runs in the longitudinal direction of the profiled element and is used for stabilizing the aerodynamic profile. Said rod element is fastened to the top and/or bottom layer and/or a web. At least one of the reefing lines is deflected on the rod element from a reefing line section that extends from the fastening point at the first end in the transversal direction of the profiled element of the top or bottom layer into a reefing line section extending in the longitudinal direction.
Patent KR-20090047534-A (KR)
Inventor: GREER JOHN JAMES
IPC: A61K31/453
Filed: 2007-08-30
Abstract: 본 발명은 오피에이트, 오피오이드 또는 바비투레이트 등의 약리학적 제제의 질환에 의한 피험체의 호흡 저하를 경감시키는 방법에 관한 것이다. 본 발명은 또한 상기 방법에 사용하기 위한 약학 조성물에 관한 것으로서, 상기 조성물은 무통각, 무감각 또는 진정작용에 의해 야기되는 호흡 저하를 경감 또는 억제하기에 충분한 양으로 진통제, 마취제 또는 진정제 및 양성 알로스테릭 AMPA 수용체 조절인자를 조합하여 함유한다.
Patent KR-20090073157-A (KR)
Title: Efficient pitch multiplication process
Inventor: FISCHER MARK
IPC: H01L21/027
Filed: 2007-08-31
Abstract: Pitch multiplied and non-pitch multiplied features of an integrated circuit (100), e.g., features in the array, interface and periphery areas (102), (104) and (106), respectively, of the integrated circuit (100), are formed by processing a substrate (110) through a mask. The mask is formed by patterning a photoresist layer which simultaneously defines mask elements corresponding to features in the array, interface and periphery areas (102), (104) and (106), respectively, of the integrated circuit (100). The pattern is transferred to an amorphous carbon layer (140). Sidewall spacers (165) are formed on the sidewalls of the patterned amorphous carbon layer (140). A layer (170) of protective material is deposited and then patterned to expose mask elements in the array region (102) and in selected parts of the interface or periphery areas (104), (106). Amorphous carbon in the array region or other exposed parts is removed, thereby leaving a pattern including free-standing, pitch multiplied spacers (165) in the array region (102). The protective material (170) is removed, leaving a pattern of pitch multiplied spacers in the array region (102) and non-pitch multiplied mask elements in the interface and periphery areas (104), (106). The pattern is transferred to a hard mask layer (150), through which an underlying substrate (110) is etched.
Patent KR-20090075837-A (KR)
Title: Heteroleptic organometallic compounds
Inventor: MEIERE SCOTT HOUSTON
IPC: C07F7/00
Filed: 2007-09-28
Abstract: This invention relates to organometallic compounds represented by the formula (L1)XM(L2)y wherein M is a metal or metalloid, L1 and L2 are different and are each a hydrocarbon group or a heteroatom-containing group; x is a value of at least 1; y is a value of at least 1; x + y is equal to the oxidation state of M; and wherein (i) L1 has a steric bulk sufficiently large such that, due to steric hinderance, x cannot be a value equal to the oxidation state of M, (ii) L2 has a steric bulk sufficiently small such that, due to lack of steric hinderance, y can be a value equal to the oxidation state of M only in the event that x is not a value of at least 1, and (iii) L1 and L2 have a steric bulk sufficient to maintain a heteroleptic structure in which x + y is equal to the oxidation state of M; a process for producing the organometallic compounds, and a method for producing a film or coating from organometallic precursor compounds.
Patent KR-20090085042-A (KR)
Title: Air management system for heavy duty truck under-hood heat control
Inventor: STURMON GEORGE R
IPC: B62D25/12
Filed: 2007-10-31
Abstract: A system for removing heat from the engine compartment (9) of a heavy duty truck (2). A first ventilating system (21) removes heat from the radiator (7). It is separated from a second ventilating system (51) that removes heat from the engine compartment (9). The first system takes heat from the radiator through a plenum (23) by centrifugal squirrel cage blowers (27), and is directs it out to ambient by ductwork. The second system draws ambient air generally from back to front of the engine compartment, preferably by cowl induction (53), without the use of ram air from the vicinity of the radiator. The exits of the two systems are into a slip stream of the heavy duty truck, and the exit of the second ventilating system is into a slip stream of the first, to scavenge air out of the engine compartment. ® KIPO & WIPO 2009
Patent KR-20090094235-A (KR)
Title: Culture method for favorising the production of k2 vitamin by lactic bacteria and applications thereof in the preparation of food products
Inventor: GARAULT PEGGY
IPC: A23L33/15
Filed: 2007-10-04
Abstract: The present invention relates to a method for increasing the amount of K2 vitamin obtained by culturing at least one stem of a lactic bacteria that produces K2 vitamin, wherein the culture of said stem is realised in resting-cells conditions so that the amount of K2 vitamin produced by the resting-cells culture is higher by a ratio of at least 1.2 to that obtained by the culture of said stem under standard fermentation conditions. The present invention also relates to the biomass obtained from the culture of a lactic bacteria producing K2 vitamin according to the above method. The invention further relates to a method for producing K2 vitamin, to a method for preparing food products, including fermented products and/or fresh diary products, enriched with K2 vitamin, and to the food products thus obtained.
Patent KR-20090091784-A (KR)
Title: Latch-up free vertical tvs diode array structure using trench isolation
Inventor: BOBDE MADHUR
IPC: H01L27/02
Filed: 2007-11-30
Abstract: A method for manufacturing a transient voltage suppressing (TVS) array substantially following a manufacturing process for manufacturing a vertical semiconductor power device. The method includes a step of opening a plurality of isolation trenches in an epitaxial layer of a first conductivity type in a semiconductor substrate followed by applying a body mask for doping a body region having a second conductivity type between two of the isolation trenches. The method further includes a step of applying an source mask for implanting a plurality of doped regions of the first conductivity type constituting a plurality of diodes wherein the isolation trenches isolating and preventing parasitic PNP or NPN transistor due to a latch-up between the doped regions of different conductivity types. ® KIPO & WIPO 2009
Patent KR-20090096611-A (KR)
Title: Overhead electrical power transmission line
Inventor: DEVE HERVE E
IPC: G01L5/04
Filed: 2007-11-28
Abstract: Dead-end-to-dead-end overhead electrical power transmission line with composite (e.g., aluminum matrix composite) core overhead electrical power transmission conductor tension subsection and another, different core overhead electrical power transmission conductor tension subsection.
Patent KR-20090085139-A (KR)
Title: Methods of forming transistor contacts and via openings
Inventor: RAHHAL ORABI NADIA
IPC: H01L21/28
Filed: 2008-02-20
Abstract: A method of forming contacts to a transistor comprises depositing a dielectric layer on a substrate having the transistor, etching a first opening in the dielectric layer that contacts a gate stack of the transistor, depositing a sacrificial material in the first opening, and etching a second and a third opening in the dielectric layer that contact a source and a drain region of the transistor, wherein the second and third openings are etched after the first opening is etched. By etching the opening to the gate stack first, defects such as contact-to-gate shorts are reduced or eliminated. ® KIPO & WIPO 2009
Patent KR-20090102829-A (KR)
Title: Control device, and method for triggering a person protection system
Inventor: WEISS TIMO
IPC: B60R21/01
Filed: 2007-12-28
Abstract: Disclosed are a control device as well as a method for triggering a person protection system. According to the invention, a sensor signal is provided, the person protection system being triggered in accordance with said sensor signal. The sensor signal is processed in a first and a second process in order to generate a first and second comparative signal. The first and the second comparative signal are compared with one another in order to generate an input signal for a decoder, and the decoder provides the decoded input signal for triggering the person protection system.
Patent KR-20090113319-A (KR)
Title: Reduction of the development of stripe wear on inserts for hip joint prostheses by modifying the geometry of the transition between the face and spherical recess
IPC: A61F2/32
Filed: 2008-02-25
Abstract: If lasting high loads are applied to hip joint prostheses, signs of wear occur even if hard materials are used. While these signs do not result in failure, for example in the breakage of a component in prostheses made of ceramic materials, they are still undesirable. The abrasion occurring by friction when using metal-on-metal material pairing can be harmful to the human body. According to the invention, therefore a socket insert of a hip joint prosthesis is proposed, wherein the spherical head of a femur is supported in the spherical recess-shaped clearance of the socket insert, wherein this spherical recess has a break-in zone, which on the one side ends with a circular arc tangentially in the face of the socket insert and on the other side extends up to the break-in edge, and which is characterized in that between the start (12) of the circular arc (7) with the radius (11) of the length (RE) and the break-in edge (5) of the spherical recess (3) with the radius (13) of the length (RK) the break-in zone (6) forms a curve (14), the function of which can always be differentiated twice in every point.
Patent KR-20090112743-A (KR)
Title: Video encoding method and video decoding method
IPC: H04N19/423
Filed: 2003-04-10
Abstract: An image encoding method includes a step (Step 100) for encoding an image, a step (Step 102) for judging whether an unnecessary memory is present, a step (Step 103) for encoding memory management information to release an unnecessary memory if any, a step (Step 104) for releasing the unnecessary memory, a step (Step 105) for judging whether the memory management information to release an unnecessary memory has been encoded by the encoding of the image immediately before, and a step (Step 106) for again encoding the memory management information for releasing the unnecessary memory if the memory management information has been encoded.
Patent KR-20090122989-A (KR)
Title: Base station device for use in mobile communication system, user device and method
Inventor: ISHII HIROYUKI
IPC: H04L1/18
Filed: 2008-03-12
Abstract: There is provided a base station device that communicates with a user device in a mobile communication system. The base station device comprises a means for preparing delivery confirmation information indicating whether an uplink signal received from a user device should be retransmitted or not, a means for preparing control information that permits the user device to send an up-link signal, and a means for notifying the user device of the delivery confirmation information and the control information. When the delivery confirmation information indicates a negative acknowledgement, the control information includes retransmission information indicating that an up-link signal previously transmitted by the user device should be transmitted.
Patent KR-20090123966-A (KR)
Title: Fuel cell manufacturing method, fuel cell separator, and transportation system of the same
Inventor: FUKAYA YOSUKE
IPC: H01M8/24
Filed: 2008-03-04
Abstract: A positioning mark (20) has a shape by which a position and a direction can be identified when moved together with a separator (10) along a plane. In other words, the positioning mark (20) is formed, for example, in a cross shape so that a position on the X-axis and a position on the Y-axis and the tilt in the Θ direction of the positioning mark (20) can be identified. The positioning mark (20) is optically read by, for example, a sensor, and the positions on the X-axis and the Y-axis of the positioning mark (20) are calculated by, for example, image analysis processing. Based on the calculation result, positioning of the separator (10) is performed.
Patent KR-20100029182-A (KR)
Title: System and method of transporting over water with multiple vessels
Inventor: KECK LARRY BRADLY
IPC: B60V3/06
Filed: 2008-04-02
Abstract: A ship and associated methods of operation. In an example embodiment, a method of transporting includes providing multiple vessels each having a hull defining an air cavity over a water surface. Different ones of the vessels are loaded with material destined for different end locations. The vessels are connected to one another with rigid couplings to effect tandem movement of the multiple vessels over water as one ship while permitting each vessel to undergo changes in pitch. The vessels are transported to a first destination and one or more of the vessels are disconnected from the ship.
Patent KR-20100017145-A (KR)
Title: Composition for producing vinyl chloride film for shielding heat ray, method for production of the composition, and vinyl chloride film for shielding heat ray
Inventor: FUJITA KENICHI
IPC: C08J5/18
Filed: 2008-04-23
Abstract: Disclosed is a composition for use in the production of a vinyl chloride film for shielding a heat ray. The composition is produced by a method comprising the steps of: dispersing a microparticle of a tungsten oxide represented by the general formula: WOand/or a microparticle of a composite tungsten oxide represented by the general formula: MWOand having a hexagonal crystalline structure and a dispersing agent in an organic solvent to produce a dispersion solution; mixing the dispersion solution with a plasticizer for production of a vinyl chloride film to produce a mixture; and removing the organic solvent from the mixture by the distillation under a reduced pressure so that the content of the organic solvent in the mixture is reduced to 5 wt% or less, thereby producing the composition.
Patent KR-20100022477-A (KR)
Inventor: SAUAR ERIK
IPC: B65G49/07
Filed: 2008-05-15
Abstract: The invention relates to a method and device for exposing a solar cell wafer to a liquid. The device comprises a container filled with the liquid, a transportation device for transporting the wafer through the liquid and a carrier device for carrying the wafer together with the transportation device.
Patent KR-20100038306-A (KR)
Title: Recrystallization of semiconductor wafers in a thin film capsule and related processes
Inventor: SACHS EMANUEL M
IPC: H01L21/324
Filed: 2008-06-26
Abstract: An original wafer, typically silicon, has the form of a desired end PV wafer. The original may be made by rapid solidification or CVD. It has small grains. It is encapsulated in a clean thin film, which contains and protects the silicon when recrystallized to create a larger grain structure. The capsule can be made by heating a wafer in the presence of oxygen, or steam, resulting in silicon dioxide on the outer surface, typically 1-2 microns. Further heating creates a molten zone in space, through which the wafer travels, resulting in recrystallization with a larger grain size. The capsule contains the molten material during recrystallization, and protects against impurities. Recrystallization may be in air. Thermal transfer through backing plates minimizes stresses and defects. After recrystallization, the capsule is removed.
Patent KR-20110080333-A (KR)
Title: Charge pump circuit and apparatuses having the same
Inventor: WUZHONG YUAN
IPC: G09G3/20
Filed: 2010-01-05
Abstract: PURPOSE: A charge pump circuit and devices including the same are provided to prevent latch-up. CONSTITUTION: A charge pump circuit(10) boosts an input voltage and outputs the boosted voltage to a second output terminal. A first transistor(11) includes a first bulk terminal, a first input terminal, and a first output terminal. A first level shifter(17) outputs a first level shift signal in response to an inverted first clock signal. The first transistor is turned on to charge a first capacitor(13) and turned off to discharge the first capacitor. A first switching circuit(20) connects a first bulk terminal to either one of a first input terminal or a first output terminal.
Patent KR-20110085074-A (KR)
Title: Test machine for eyesight
Inventor: JEONG YONG GI
IPC: A61B3/028
Filed: 2010-01-19
Abstract: PURPOSE: An eyesight testing device is provided to minimize an error in an input process by converting the voice of a subject into a character through a voice recognizing method. CONSTITUTION: An optotype tester(40) displays optotype image data as an optotype image. The optotype image is composed of a plurality of blocks. A subject look at the optotype through the optotype tester. A controller(30) makes a subject listen to a guide message for testing eyesight through a speaker. The controller recognizes the voice spoken according to the optotype image and determines the eyesight according to the recognized voice.
Patent KR-20100088552-A (KR)
Title: Method for representing linear features in a location content management system
Inventor: PAINTER JEFFREY E
IPC: G06Q50/00
Filed: 2010-01-28
Abstract: PURPOSE: A method for expressing linear features in a location contents management system to express the linear features not depends on the linear features stored in geographic DB is provided to express linear features individually with link stored in geographic DB and strand objects. CONSTITUTION: A user interface controls that contents source provides location contents related to the linear feature in geographic area. A data repository stores the location contents related to the linear feature. A location reference system(112) assigns linear location code to the stored location contents. The location reference system stores the linear location code to the data repository. A contents receiver(106) inputs the linear location code to the user interface.
Patent KR-20100100601-A (KR)
Title: Pickup device and pickup method of semiconductor die
Inventor: UMEHARA OKITO
IPC: H01L21/301
Filed: 2010-02-02
Abstract: PURPOSE: An apparatus and a method for picking-up a semiconductor die are provided to peel a retain sheet from a semiconductor die without damage by sucking the retain sheet with a vacuum opening. CONSTITUTION: A face, on which a semiconductor die(15) is placed, and an attached face(22) are arranged on a stage. An absorbent opening(40) is installed to the attached face. A cover(23) is installed to the stage. The cover slides along the attached face to open and close the absorbent opening. A collet(18) is used for absorbing a semiconductor die.
Patent KR-20110090161-A (KR)
Inventor: CHA JONG HOON
IPC: B25B27/14
Filed: 2010-02-03
Abstract: PURPOSE: A HEIDELBERG offset printer water fan roller holder desorption tool is provided to prevent the wasting expense and reduce the manufacturing time through the simple method by preventing the unnecessary replace of the part through the damage of the roller and holder. CONSTITUTION: A HEIDELBERG offset printer water fan roller holder desorption tool has a hole. The hole is formed into the same size as the hole of holder. When the holder is separated, the desorption tool and holder are connected through the hole. The hole is formed in the behind of the desorption tool. The desorption tool is connected to the slide hammer through the hole. The holder is pulled and is separated from the roller. The damage of the roller and holder is prevented.