baber/WOPTO huggingface dataset:
Patent KR-20070106693-A (KR)
Title: High counting rate scintillator
Inventor: KOSHIMIZU MASANORI
IPC: C09K11/61
Filed: 2006-01-27
Abstract: [PROBLEMS] To provide a scintillator that while retaining the high detection efficiency and high speed performance of BaF2, can cope with high counting rate, and provide a radiation detector assembly with high time resolving power making use of the same. [MEANS FOR SOLVING PROBLEMS] BaF2is doped with a given amount of rare earth element (Eu) to thereby reduce long-life component (600 to 620 ns) while leaving high-speed component (0.6 to 0.8 nanosecond) of BaF2 luminescence intact. There is provided a high counting rate scintillator for radiation detection comprising BaF2 doped with a rare earth element (Eu) wherein the doping amount is in the range of 0.02 to 1.0 mol%.
Patent KR-20070108886-A (KR)
Title: Zoom lens system and imaging device
Inventor: KURODA DAISUKE
IPC: G02B13/18
Filed: 2006-02-15
Abstract: A zoom lens system used for an imaging device for a fixed-lens camera etc. The zoom lens system includes at least the following lens groups sequentially arranged from the object side: a 1st lens group (GR1) with positive refractive power, a 2nd lens group (GR2) with negative refractive power, a 3rd lens group (GR3) with positive refractive power, a 4th lens group (GR4) with negative refractive power, a 5th lens group (GR5) with positive refractive power, and a 6th lens group (GR6) with negative refractive power. Magnification is varied by varying the intervals between the lens groups. The zoom lens system satisfies the following expressions of (1), (2), (3), (4), and (5): (1) DW(1-2) DT(2-3) (3) DW(3-4) > DT(3-4) (4) DW(4-5) < DT(4-5) (5) DW(5-6) < DT(5-6) Where, in the above, DW(i-j) is the distance between an i-th lens group and a j-th lens group at the wide angle end in infinity shooting and DT(i-j) is the distance between the i-th lens group and the j-th lens group at the tele end in infinity shooting, and focusing is made when the 4th lens group (GR4) is moved in the optical axis direction.
Patent KR-20070110939-A (KR)
Title: Color display
Inventor: ISHIMOTO MANABU
IPC: H01J11/42
Filed: 2005-03-24
Abstract: In a color display (10), a plurality of gas discharge tubes are arranged in parallel. In the gas discharge tubes, phosphor layers (4R, 4G, 4B) composed of different materials depending on the colors are arranged, a discharge gas is encapsulated and a plurality of emission points are provided in the longitudinal direction. A plurality of display electrodes are arranged on the display surface sides of the gas discharge tubes, and a plurality of signal electrodes (3) are arranged on the back sides of the gas discharge tubes. Voltage control layers (6R, 6G, 6B) are formed between the phosphor layers and the signal electrodes. The voltage control layer is composed of a material for varying the discharge start voltage between the display electrode and the signal electrode and the material is selected such that the difference of discharge start voltage among the plurality of gas discharge tubes decreases depending on the material of the phosphor layer.
Patent KR-20080012841-A (KR)
Title: Films and processes for producing the same
Inventor: YAMAHARA MOTOHIRO
IPC: C08J5/18
Filed: 2006-04-24
Abstract: A birefringent film which comprises a compound having a proton-accepting group and a compound having a proton-donating group; and a birefringent film which comprises a compound having a proton-accepting group and a proton-donating group. The proton-accepting group and proton-donating group are combined with each other through intermolecular hydrogen bonding.
Patent KR-20070121809-A (KR)
Title: Process for production of protein having triple-helical structure
Inventor: KASE TETSUO
IPC: C07K14/78
Filed: 2006-03-31
Abstract: Disclosed is a process for producing a human collagen molecule having substantially the same structure as that of a naturally occurring collagen molecule, which process can synthesize, in a host cell having a collagen gene introduced therein, a large amount of a human collagen protein derived from the gene introduced in a vector capable of expressing a foreign gene at a high level, and which process enables to isolate and purify the human collagen molecule in a simple manner. Also disclosed is a collagen molecule produced by the process. A collagen gene construct is introduced into a vector capable of expressing a foreign gene at a high level, and a cell capable of expressing a collagen molecule at a low level is selected from a variety of mammalian cells as a host, whereby human collagen with little contamination by host cell-derived collagen can be produced in a large amount.
Patent KR-20080005423-A (KR)
Title: Method for a multiple exposure beams lithopraphy tool
Inventor: SJOSTROM FREDRIK
IPC: G03F7/20
Filed: 2005-04-19
Abstract: An aspect of the present invention includes a method for patterning a workpiece covered at least partly with a layer sensitive to electromagnetic radiation by simultaneosly using a plurality of exposure beams. In an example embodiement it is determined if any of the beams have an actual position relative to a reference beam which differs from its intended position. An adjustment of the exposure dose for a wrongly positioned beam is performed if said beam is printed at en edge of a feature. Other aspects of the present invention are reflected in the detailed description, figures and claims.
Patent KR-20080016856-A (KR)
Title: Print head having extended surface elements
Inventor: BLAIR DUSTIN W
IPC: B41J2/14
Filed: 2006-06-07
Abstract: A thermal ink-jet head has extended surface elements, like fins (350) or protrusions (650) used to cool the portion of the head dissipated by the resistors (130) that does not go into vaporizing the ink and is conducted through the substrate (122). This head is manufactured using a light beam and anisotropic etching.
Patent KR-20080016660-A (KR)
Title: Image processing of dct-based video sequences in compressed domain
Inventor: LUO JIANGOONG
IPC: H04N7/50
Filed: 2006-04-25
Abstract: This invention relates to a method for applying at least one of contrast adjustment and brightness adjustment to a compressed, motion compensated DCT-based video sequence corresponding to an image processing operation, comprising the steps of providing the compressed, motion compensated DCT-based video sequence, applying the image processing operation on the video sequence in compressed domain resulting in an image processed, compressed video sequence, wherein the applying is executed by adjusting of DCT-components defining the DCT-based video sequence.
Patent KR-20090077865-A (KR)
Title: Substrate transfer equipment with variable end effector and multi substrate processing system having the same
Inventor: WI SOON IM
IPC: H01L21/683
Filed: 2008-01-12
Abstract: A substrate transfer apparatus having a variable end effecter and a multi-substrate processing system including the same are provided to process multiple substrates at high speed by enhancing flexibility in a substrate transfer process. A substrate transfer apparatus includes one or more handling arms(430) and a variable end effecter(410). The variable end effecter is mounted on the handling arm. The variable end effecter includes a plurality of substrate holders(411,412,413). The position of the substrate holder is changed between a first location and a second location. The first position corresponds to an operating position. An operation for handling a substrate is performed at the first position. A second position corresponds to a standby position. The substrate is in a standby state at the second position.
Patent KR-20090083138-A (KR)
Title: Composition for production of flame retardant insulating material and cable
Inventor: YOON SEUNG HOON
IPC: C08K5/00
Filed: 2008-01-29
Abstract: A composition for preparing flame retardant insulating materials is provided to improve fire retardant characteristic and flexibility of cables while maintaining excellent property balance such as a room temperature property, aging property and oil-proof property. A composition for preparing flame retardant insulating materials comprises 100.0 parts by weight of a base resin; 50-150 parts by weight of a flame retardant selected from the group consisting of metal hydroxides, halogen-based flame retardant, antimony-based retardant and phosphate-based retardant; 1-20 parts by weight of silicon resin; 1-10 parts by weight of an antioxidant; and 1-15 parts by weight of a crosslinking coupling agent.
Patent KR-20090085944-A (KR)
Title: Processor and semiconductor device capable of reducing power consumption
Inventor: LEE JIN SEO
IPC: G11C11/4063
Filed: 2008-02-05
Abstract: A processor and a semiconductor device capable of reducing power consumption are provided to support a high speed mode by controlling the width of the data bit. A logic block has a logic circuit corresponding to m bit to manage m bit data, and a power control unit(161-164) comprises a first switch part and a second switch part. A first switch part controls the supply of the power supply voltage of the logic circuit corresponding to the upper(m-n) bit of the logic block. The first switch part has a first MOS transistor which is switched in response to the first control signal. A second switch part controls the supply of the power supply voltage of the logic circuit corresponding to the lower n bits of the logic block.
Patent KR-20090091495-A (KR)
Title: Substrate processing apparatus comprising fixed lift pin, and method of loading and unloading substrate using the same
Inventor: LEE JU ILL
IPC: H01L21/677
Filed: 2008-02-25
Abstract: A substrate processing apparatus comprising a fixed lift pin, a method of loading and unloading a substrate using the same are provided to prevent the lift pin from being inclined by fixing a bottom part of lift pin to a pin plate. A reaction space is formed in a chamber(110). A substrate pallet(120) includes a plurality of pinholes(122) and the first heater is installed inside. A pin plate(160) is installed in the lower part of the substrate pallet and the second heater is installed inside. A part of plural lift pins(170) is connected to the upper part of the pin plate, and the other part is inserted into the plurality of pinholes of the substrate pallet. The pin plate is the same material as the substrate pallet. The lift pin screws up with the pin plate.
Patent KR-20090093207-A (KR)
Title: Oil filter for automatic transmission
Inventor: KIM JONG CHUL
IPC: F16H57/04
Filed: 2008-02-28
Abstract: An oil filter for automatic transmission is provided to effectively prevent the abrasion due to the foreign material or the solenoid valve. The oil filter(20) for the auto transmission comprises the frame(22) and the mesh(25). The frame is assembled inside the case. Partitions(23a,23b) are formed inside of frame. A plurality of flow paths is formed by the partitions. The mesh is installed at each flow path of frame. The mesh plays the role of filtering the foreign material included in the working fluid. The magnet(26) is installed at the inner side of the frame. The magnet removes the metal debris included in the working fluid. The magnet is fixed to the inner side of the inside flow path of the frame segmented with the partitions.
Patent KR-20090093653-A (KR)
Title: A system and method which are adapted to an unified management of a travel agency business
Inventor: KIM ERIC
IPC: G06Q50/14
Filed: 2008-02-29
Abstract: A system and a method for integrally managing travel agency businesses are provided to enable a local major to efficiently sell a directly made travel product to his region and other regions through a local minor of other regions, thereby increasing profitability. A common database(130) stores all member information and all travel product information. A travel agency database(140) stores travel product information about each member, product reservation information and cooperating partner information in a physically independent space. Cooperation relation about travel product sales between members is set in an integrated platform(110). Reservation data about a specific product is inputted from members existing in the cooperation relation. The reservation data is stored in the travel agency database of the members producing the specific product.
Patent KR-20080082929-A (KR)
Title: Digital solid ink stick identification and recognition
Inventor: FAIRCHILD MICHAEL A
IPC: B41J2/175
Filed: 2008-03-07
Abstract: A system for identifying and recognizing a digital solid ink stick is provided to prevent an ink stick having defects from being transferred to a melting plate by forming a sensor system interacting with a code sensor unit of the ink stick. A system for identifying and recognizing a digital solid ink stick(100) comprises a convey passage, an ink-stick convey unit, at least one sensor and a control device(134) coupled to the sensor and the convey unit. The convey passage is provided with an insertion end(148) and a melting end(150). The ink-stick convey unit conveys the ink stick between the insertion end and the melting end. The sensor is disposed along the convey passage. The ink stick is formed with a code sensor shape part(220) which allows the sensor to generate signals. The control unit allows the ink-stick convey unit to move the ink stick in one of a first direction toward the melting end and a second direction opposite to the melting end.
Patent KR-20090097638-A (KR)
Title: Production method of alloy for slip ring
Inventor: LEE YONG DEOG
IPC: C22C1/02
Filed: 2008-03-12
Abstract: A production method of alloy for a slip ring is provided to form dense organization and prevent delamination resulting from a specific gravity difference of metal materials. A production method of alloy for a slip ring is as follows. A plurality of metal materials are heated and mixed to produce an alloy(S20). The alloy is deacidified(S30). The deacidified alloy is put into a cast tube of vacuum state and a getter member is joined to one side of the cast tube(S40). The getter member is heated and the impurity included in the alloy inside the cast tube is removed(S50). The cast tube is made of quartz and comprises a cast tube body in which alloy production takes place, an injection part in which the deacidified alloy is injected, and a cast part in which alloy casting takes place.
Patent KR-20090098157-A (KR)
Title: Roof assembling device for body assembly line
Inventor: CHANG MOUNG GYUN
IPC: B62D65/00
Filed: 2008-03-13
Abstract: A roof assembly apparatus of a vehicle assembly line is provided to assemble roof panels of vehicles of various kinds in a roof assembly space about a vehicle body in which a floor panel and both side panels are welded. A roof assembly apparatus of a vehicle assembly line is composed of a trolley(10), a robot carriage unit(30), a hanger storage(50), an alignment jig(70), and a position decision unit(90). The trolley moves to the inside of a working space of the roof assembly process at the state loading a vehicle body. The robot carriage unit is comprised to move a handling robot(31) in the upper par of the working space, and includes a rail frame(33) and a vertical frame(35). The handling robot is movably installed in the rail frame. The vertical frame supports the rail frame with the bottom of the working space. The hanger storage is comprised in the working range of the handling robot. The hanger storage is comprised in working space loading a roof hanger(60) attached/detached to/from the handling robot. A position decision unit is perpendicularly installed at both sides of the trolley.
Patent KR-20090098525-A (KR)
Title: Organic thin film transistor and method for manufacturing the same
Inventor: JANG SEON PIL
IPC: H01L29/786
Filed: 2008-03-14
Abstract: An organic thin film transistor and a manufacturing method thereof are provided to reduce the leakage current by blocking the external current by grounding the inflow current to the drain electrode site. An insulating layer(120) is formed on a gate electrode(110). An organic semiconductor layer(130) is formed on the insulating layer. A protective film(140) comprises an electrode pattern part(151) formed on the organic semiconductor layer, and exposes the organic semiconductor layer. The source and drain electrodes(161,162) are connected to the organic semiconductor layer. The protective film includes the polymer of the acrylic series. The protective film comprises a wiring pattern part branched from an electrode pattern part.
Patent KR-20090099958-A (KR)
Title: Inverter transformer
Inventor: MOON YOO HONG
IPC: H01F27/24
Filed: 2008-03-19
Abstract: PURPOSE: An inverter transformer is provided to emit heat generated in a primary coil efficiently while reducing material of a trans cap and costs. CONSTITUTION: An inverter transformer is composed of a first bobbin(10), a second bobbin(30), a trans cap(50), and a pair of u-type core(70). The first bobbin includes base portions(11a,11b) and a primary coil, and a pin of rotated-L shape is protruded to downward and side. The base is formed at the both sides of the length direction of the first bobbin, and the primary coil(14) is wound inside the base.
Patent KR-20080101651-A (KR)
Title: Cash managing device and cash managing system
Inventor: MIYOSHI TAKAYUKI
IPC: G07D9/00
Filed: 2008-03-20
Abstract: A cash managing apparatus collecting a paper currency vault and cash managing system is provided to improve a recovery efficiency of cash by omitting a collection of a coin. A cash managing apparatus collecting a paper currency vault and cash managing system comprises the followings: a coin change receiver(35) receiving a coin of standards amount and a coin exceeding standards amount; a receiver receiving a paper currency of the standards amount; a paper currency vault(25) storing the paper currency; and a balance calculating unit memorizing a balance carried forward from the last account into a memory part(12).
Patent KR-20090101604-A (KR)
Title: Group 3 nitride-based semiconductor light emitting diodes and methods to fabricate them
Inventor: SONG JUNE O
IPC: H01L33/00
Filed: 2008-03-24
Abstract: PURPOSE: A group 3 nitride-based semiconductor light emitting diode device and a manufacturing method thereof are provided to reduce an amount of total reflection of the light from the LED by including a light extraction structure layer with unevenness or patterning by the etching on a surface of an uppermost part which is a light emitting surface of the LED. CONSTITUTION: A growth substrate(10) is prepared. A multilayer structure of the group 3 nitride-based semiconductor light emitting diode device is formed. The multilayer structure of the group 3 nitride-based semiconductor light emitting diode device is comprised of a lower nitride based clad layer(20), a nitride based active layer(30), and an upper nitride based clad layer(40). A transparent ohmic contact current spreading layer(50) is formed in an upper part of the upper nitride based clad layer. A support substrate is prepared to form the light extraction structure. The light extraction structure is formed in the upper part of the support substrate. A composite is formed by coupling the transparent ohmic contact current spreading layer and the light extraction structure with a wafer using a transparent coupling layer. The support substrate is separated from the composite coupled with the wafer. The unevenness or patterning is formed on the surface of the light extraction structure layer exposed to the atmosphere. The part of the light extraction structure layer and the transparent coupling layer are removed. The transparent ohmic current spreading layer is exposed to the atmosphere. The P type Schottky contact electrode pad is formed in the transparent ohmic contact current spreading layer. The n type ohmic contact electrode and the electrode pad(70) are formed in a part of the upper side of the lower nitride based clad layer.
Patent KR-20090104458-A (KR)
Title: Built-in display apparatus with integrated digital video recorder having picture-in-picture facility
Inventor: PARK SANG YEOL
IPC: H04N7/18
Filed: 2008-03-31
Abstract: PURPOSE: A built-in display apparatus with an integrated digital video recorder having picture-in-picture facility is provided to have an advantage in space usage by using one monitor because an additional space is not required for the installation of a monitor. CONSTITUTION: A built-in display apparatus with an integrated digital video recorder having PIP(Picture-In-Picture) facility includes an image multiplexing unit(200), a recording/reproducing controller(300), a PIP synthesizing unit(400) and a controller(500). The image multiplexing unit generates a single frame image signal by multiplexing each image signal outputted form plural cameras, and the recording/reproducing controller records and displays the frame image signal generated from the image multiplexing unit. The PIP synthesizing unit outputs an analog image signal in a PIP(Picture in picture) format according to user operation. The controller controls over the entire operations of the image multiplexing unit, the recording/producing controller and the PIP synthesizing unit.
Patent KR-20090104553-A (KR)
Title: Apparatus and method of input signal correction for lcd panel
Inventor: KIM YOUNG SUB
IPC: G09G3/36
Filed: 2008-03-31
Abstract: PURPOSE: An apparatus and a method of an input signal correction for an LCD panel are provided to collect a color of the LCD panel stably by correcting a plurality of signal inputted to the one LCD panel uniformly. CONSTITUTION: An apparatus and a method of an input signal correction for an LCD panel are comprised of the steps: detecting an input start of a second signal through the detection of the start code of a first signals and a second signal through a start code(SAV code) detection unit(200); detecting the complete of a second signal to detect a finish code of the second signal through a completion code detection unit(210); and generating a dividing signal to divide the second signal into Y signal and CbCr signal in consider of the first signal bit.
Patent KR-20080092893-A (KR)
Title: 1-cyclopropyl-6-fluoro-7-(8-methoxyimino-2,6-diaza-spiro[3.4]oct-6-yl)-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid aspartic acid salt, process for the preparation thereof and pharmaceutical composition comprising the same for antimicrobial
Inventor: RYU JEI MAN
IPC: C07D471/04
Filed: 2008-04-14
Abstract: A 1-cyclopropyl-6-fluoro-7-(8-methoxyimino-2,6-diaza-spiro[3.4]oct-6-yl)-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid aspartic acid salt is provided to improve physicochemical properties including solubility and stability as compared to phosphate or hydrochloride thereof, and minimize toxicity, so that the compound is useful as antimicrobial agent in food and medicines. A 1-cyclopropyl-6-fluoro-7-(8-methoxyimino-2,6-diaza-spiro[3.4]oct-6-yl)-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid aspartic acid salt represented by the formula(1) is prepared by reacting 1-cyclopropyl-6-fluoro-7-(8-methoxyimino-2,6-diaza-spiro[3.4]oct-6-yl)-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid with aspartic acid in inert organic solvent selected from ethyl acetate, methanol, ethanol, isopropanol, acetone, acetonitrile, hexane, isopropyl ether and water. An antimicrobial pharmaceutical composition comprises 1-cyclopropyl-6-fluoro-7-(8-methoxyimino-2,6-diaza-spiro[3.4]oct-6-yl)-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid aspartic acid salt, and is formulated as injection. The aspartic acid salt is D-aspartic acid salt, L-aspartic acid salt or racemic mixture thereof.