baber/WOPTO huggingface dataset:
Patent KR-20100080162-A (KR)
Title: Chemical mechanical polishing device and chemical mechanical polishing method
Inventor: KIM YUN KYUNG
IPC: H01L21/302
Filed: 2008-12-31
Abstract: PURPOSE: A CMP(Chemical Mechanical Polishing) apparatus and a CMP method merge with polishing and cleaning process by using the new cleaning solution. The configuration of the CMP apparatus is simplified and the size is minimized. CONSTITUTION: The polishing part(120) is the wafer surface the CMP Han by using the slurry. The dryer part(130) the washed wafer the rinse and dry. The unloader(160) unloads rinse and the dried wafer from the chemical mechanical polishing apparatus. The loading unit(110) loads wafer to the chemical mechanical polishing apparatus. The first sorter(115) stands in line the loaded wafer as described above. The second sorter(140) stands in line the washed wafer as described above.
Patent KR-20080080979-A (KR)
Title: Ball-wedge type speed reducer
Inventor: TAE NUNG JUN
IPC: F16H1/00
Filed: 2005-12-08
Abstract: The speed reducer according to the present invention is based on the wedge principle, and comprises an input shaft (1), an output shaft (10), an input cylinder (4) having a first wedge profile on its one side, an output cylinders (8) having a second wedge profile, a plurality of balls (7) positioned between said input and output cylinders (4,8), and a guide sleeve (5) having a plurality of horizontal grooves with semicircular cross section in its inner surface.
Patent KR-20080038206-A (KR)
Title: Vertical-channel junction field-effect transistors having buried gates and methods of making
Inventor: CHENG LIN
IPC: H01L21/336
Filed: 2005-11-16
Abstract: Semiconductor devices and methods of making the devices are described. The devices can be implemented in SiC and can include expitaxially grown n-type drift and p-type trenched gate regions, and an n-type epitaxially regrown channel region on top of the trenched p-gate regions. A source region can be epitaxially regrown on top of the channel region or selectively implanted into the channel region. Ohmic contacts to the source, gate and drain regions can then be formed. The devices can include edge termination structures such as guard rings, junction termination extensions (JTE), or other suitable p-n blocking structures. The devices can be fabricated with different threshold voltages, and can be implemented for both depletion and enhanced modes of operation for the same channel doping. The devices can be used as discrete power transistors and in digital, analog, and monolithic microwave integrated circuits.
Patent KR-20080036220-A (KR)
Title: Joint space-time optimum filter(jstof) with at least one antenna, at least one channel, and joint filter weight and cir estimation
Inventor: WU HUAN
IPC: H04B7/04
Filed: 2006-05-25
Abstract: A mobile wireless communications device may include a portable housing, at least one virtual antenna carried by the portable housing, and a space-time filter circuit carried by the portable housing for filtering a communications signal received by the at least one virtual antenna by jointly estimating space-time filter weights and at least one channel impulse response (CIR). The mobile wireless communications device may further include a matched filter circuit carried by the portable housing downstream from the space-time filter circuit and having a filter response that is provided by a channel impulse response estimation from the space-time filter circuit.
Patent KR-20080060225-A (KR)
Title: Building structure
Inventor: TAKESHIMA ICHIRO
IPC: E04B1/34
Filed: 2006-03-24
Abstract: [PROBLEMS] To provide a building structure with a tube frame formed of a novel basic structure capable of securing excellent structural stability and quake-resistance in buildings, particularly, high rises and skyscrapers, and realizing the larger degree of freedom of design than that of a conventional building structure with a tube frame. [MEANS FOR SOLVING THE PROBLEMS] This building structure includes the outer peripheral tube frame having a main frame formed by rigidly joining hexagonal structural units to each other in a honeycomb shape. The hexagonal structural unit includes columns and a part of a beam or a slab. Specifically, in the hexagonal structural unit, two sides, each of which is formed by connecting, to each other, two tilted columns tilted reverse to each other in the vertical direction, are disposed symmetrical bilaterally, and either of a part of the beam or a part of the slab is disposed on the upper side and the lower side of the unit along the horizontal direction.
Patent KR-20080065629-A (KR)
Title: Microorganism and process for the preparation of l-methionine
Inventor: ZELDER OSKAR
IPC: C12N1/21
Filed: 2006-10-23
Abstract: The present invention relates to microorganisms and processes for the efficient preparation of L-amino acids such as L-methionine. In particular, the present invention relates to microorganisms and processes in which the formation and/or accumulation of homolanthionine in the methionine pathway is reduced and/or prevented.
Patent KR-20080077101-A (KR)
Title: Durg package
Inventor: YAMAMOTO MASANOBU
IPC: A61J3/06
Filed: 2006-09-22
Abstract: It is intended to provide a drug package by which deterioration (for example, delayed disintegration) in storing a pranlukast hydrate-containing capsule wrapped in a plastic sheet can be minimized and the breakage of the capsule can be minimized too. A drug package wherein a capsule (2) having a composition containing pranlukast hydrate enclosed therein, which is PTP-packaged on a sheet (1), and a desiccating agent (3) are hermetically sealed in a film (4) and the relative humidity of the internal atmosphere thereof measured by using a thermohygrometer at a temperature of 25oC is regulated to 10% to 45%.
Patent KR-20080059302-A (KR)
Title: Polyfunctional epoxy resin coating composition containing rust-preventive pigment, coating film obtained therefrom, base coated with the coating film, and method of rust prevention
Inventor: KONDOU KATSUMI
IPC: C09D7/45
Filed: 2006-10-13
Abstract: A polyfunctional epoxy resin coating composition containing a rust-preventive pigment which comprises (A) a polyfunctional epoxy resin, (B) a modified aliphatic polyamine, (C) a rust-preventive pigment, (D) a silane coupling agent, and (E) a water adsorbent. When applied to, e.g., the inner tank wall surface of an LNG ship, this coating composition enables the hull, especially the inner hull, to be bonded through the mastic to a heat-shielding layer to be formed on the inner circumferential surface of the hull. The coating film thus obtained has high bonding strength at ultralow temperatures (e.g.,-25°C) and rust-preventive performance.
Patent KR-20080081269-A (KR)
Title: Borohydride metallocene complex of a lanthanide, catalytic system including said complex, polymerization method using same and ethylene/butadiene copolymer obtained using said method
Inventor: THUILLIEZ JULIEN
IPC: C08F210/12
Filed: 2006-10-31
Abstract: The invention relates to a borohydride metallocene complex of a lanthanide, the preparation method thereof, a catalytic system including said borohydride metallocene complex and a method for the copolymerisation of olefins using said catalytic system. The inventive complex has one of the following formulas (A and B), wherein, in formula A, two ligands Cp1 and Cp2 are linked to the lanthanide Ln, such as Nd, said ligands each consisting of a cyclopentadienyl group, and, in formula B, a ligand molecule is linked to the lanthanide Ln, said ligand molecule consisting of two cyclopentadienyl groups Cp1 and Cp2which are interlinked by means of a bridge P having formula MR1R2, in which M is an element from column IVA, such as Si, and R1 and R2, which may be identical or different, represent an alkyl group having between 1 and 20 carbon atoms. According to the invention, L represents an alkali metal, such as Li, N represents a molecule of a complexing solvent, such as THF, x is an integer or a non-integer which is greater than 0, p is an integer which is equal to or greater than 1 and y is an integer which is equal to or greater than 0.
Patent KR-20090013745-A (KR)
Title: Anti-met monoclonal antibody, fragments and vectors thereof for the treatment of tumors and corresponding products
Inventor: COMOGLIO PAOLO MARIA
IPC: C12N15/867
Filed: 2007-02-05
Abstract: Use of a monoclonal antibody directed against the extracellular domain of hepatocyte growth factor is disclosed for the preparation of a medicament for the treatment of tumors and/or metastases and of a diagnostic tool for detecting neoplastic cells as well as vectors comprising at least a portion of the nucleotide sequence encoding the anti-Met monoclonal antibody, products containing the anti-Met monoclonal antibody and/or at least one fragment thereof and at least one kinase inhibitor.
Patent KR-20080083035-A (KR)
Title: Systems and methods for treating vertebral bodies
Inventor: BOUCHER RYAN
IPC: A61B17/58
Filed: 2001-06-20
Abstract: Systems and methods treat at least two vertebral bodies in a spinal column. The systems and methods make use of first and second tool assemblies operable to treat an interior region of, respectively, a first vertebral body and a second vertebral body in the spinal column. The systems and methods provide directions for operating the first and second tool assemblies to treat the first and second vertebral bodies, at least for a portion of time.
Patent KR-20080094050-A (KR)
Title: An apparatus for the separation of particles contained in exhaust gases of internal combustion engines
Inventor: SABERI SHADI
IPC: F01N13/02
Filed: 2007-02-15
Abstract: The invention relates to an apparatus for the separation of particles contained in exhaust gases of internal combustion engines in which the exhaust gas flow is guided through a filter medium in which particles can be absorbed and held back (4). The invention should improve the separation in a cost effective manner with respect to conventional particle filters. In accordance with the invention, the filter medium (1) is made from a metal open-pore foam having at least two layers (11, 12, 13) which each have a thickness, porosity and/or pore size in the flowthrough direction through the filter medium which differ from one another.
Patent KR-20080087176-A (KR)
Title: Ester compound and its use
Inventor: MORI TATSUYA
IPC: A01P7/04
Filed: 2007-01-16
Abstract: has excellent pest controlling activity and is useful as an active ingredient for a pest controlling agent.
Patent KR-20080091496-A (KR)
Title: Gas-water separator
Inventor: KONDO YOSHIYUKI
IPC: G21D1/00
Filed: 2007-03-01
Abstract: In a gas-water separator, a swirl vane (52) is provided within a riser (51), and a downcomer barrel (53) is provided on the outer side of the riser (51) to define an annular downcomer space (54). A deck plate (55) is provided above the riser (51) and the downcomer barrel (53) while providing a predetermined space to form an orifice (56) and a vent (57). The opening area ratio of a plurality of slits (58a, 58b, 58c, 58d) provided in the riser (51) is set to 30 to 70%. According to the above constitution, steam and water can be properly separated from each other, and the separated steam is reliably discharged upward through an orifice while the separated water can be reliably lowered through a downcomer space to improve gas-water separating properties.
Patent KR-20080098397-A (KR)
Title: Chat system, chat device and control method of chat server, information storage medium
Inventor: IZUMI TADAKATSU
IPC: A63F13/35
Filed: 2006-12-15
Abstract: A chat system for achieving healthy communication among users. A chat device, a control method of a chat server, and an information storage medium are also provided. A message transfer section (11a) transfers a message to a destination game terminal upon reception of the message, and a stop limit section (11e) transmits a direction for limiting chat function stop processing to a source game terminal. A stop limit time calculating section (11b) calculates a stop limit time (T) depending on the number of characters of the message, and a timer section (11d) actuates a timer to measure an elapsed time (E). When the elapsed time (E) reaches or exceeds the stop limit time (T), the stop limit section (11e) transmits a direction for releasing the limiting of chat function stop processing to the source game terminal. An advanced time calculating section (11c) calculates an advanced stop limit time (T-t) upon receiving the message to the game terminal before the elapsed time (E) reaches or exceeds the stop limit time (T).
Patent KR-20080097481-A (KR)
Title: Cooperative writes over the address channel of a bus
Inventor: HOFMANN RICHARD GERARD
IPC: H04J99/00
Filed: 2007-02-23
Abstract: A processing system and method for communicating in a processing system over a bus is disclosed. The processing system includes a receiving device, a bus having first, second and third channels, and a sending device configured to address the receiving device on the first channel, and read a payload from the receiving device on the second channel, the sending device being further configured to write a first portion of a payload to the receiving device on the first channel and a second portion of the payload to the receiving device on the third channel.
Patent KR-20090023337-A (KR)
Title: Improved method and tool for producing convoluted tubes applicable to steering columns and universal joints
Inventor: DAUMAL CASTELLON MELCHOR
IPC: B21D37/00
Filed: 2006-10-31
Abstract: The invention relates to the method for producing a convoluted tube (26) from a tube (14) previously provided with recesses (18) obtained by means of turning of (14) and the application of a tool (25) formed by a holder (10) provided at regular distances, with discs (22) with an inner surface (22a) that work in combination with a support (21) placed inside the tube (14) in order then to be subjected to a compression force on one end by the head (27) of the support (21).
Patent KR-20090010036-A (KR)
Title: Keypad security device
Inventor: RADFORD NEIL
IPC: G06F21/83
Filed: 2007-03-28
Abstract: A keypad security device (100) comprises an enclosure having a viewing aperture (114) and an access aperture (152). The enclosure at least partially surrounds a keypad such that the keypad is viewable through the viewing aperture (114) and accessible by a user through the access aperture (152). The viewing aperture includes a security pane (116) arranged so as to permit the keypad to be viewed clearly from the point of view of a user of the keypad and to prevent the keypad from being viewed from the point of view of a person other than the user, wherein the security pane (116) is curved and comprises a flexible refractive lens.
Patent KR-20090034815-A (KR)
Title: Device for coupling a piston to an annular disc
Inventor: HOHMANN MARC
IPC: F04B27/08
Filed: 2007-06-19
Abstract: A device for coupling a piston (1) to an annular disc (2), in particular to a captive C-washer/swash plate or to a pivot ring of the working unit of a reciprocating-piston machine, preferably of a compressor of the air-conditioning system of a motor vehicle, having a piston bridge (3) which is assigned to the piston (1) and sliding shoes (4) which are assigned to the annular disc (2), wherein the piston bridge (3) engages at least partially around or over the annular disc (2) and is in sliding engagement with the annular disc (2) by means of the sliding shoes (4), is characterized in that the piston bridge (3) is of two-layer design at least on the side facing towards the piston (1). The invention also relates to a reciprocating-piston machine having a device according to the invention.
Patent KR-20090028732-A (KR)
Title: Electrophoretic display with homogeneously distributed electrically charged particles
Inventor: LENSSEN KARS MICHIEL
IPC: G02F1/167
Filed: 2007-04-11
Abstract: An electrophoretic display device employs an electrophoretic display (100) and a display driver (110). The electrophoretic display (100) includes a matrix of display elements (30,40,50; P00-P99), and the display driver (110) establishes a homogenous distribution of electrically charged particles among the display elements (30,40,50; P00-P99), based on one or more generations of an in-plane electric force (INEF) for moving a homogeneous batch of electrically charged particles between two or more display elements (30,40,50; P00-P99).
Patent KR-20100080713-A (KR)
Title: Smoke and dust cleaner for incinerator
Inventor: KIM CHANG KYU
IPC: F23J15/04
Filed: 2009-01-02
Abstract: PURPOSE: A smoke and dust cleaner for an incinerator is provided to condense smoke and dust discharged through a stack of an incinerator during incineration of waste by spraying water to the smoke and dust and eliminate the condensed smoke and dust easily. CONSTITUTION: A smoke and dust cleaner for an incinerator comprises a lid(2), a cleaning water nozzle(4), and a flue(3). The lid is installed to close the top of a stack. The cleaning water nozzle is installed in the upper center of the lid. The flue is installed to surround the lid and couple with a drainpipe on the bottom.
Patent KR-20100082612-A (KR)
Title: Fan motot mounting structure and outdoor unit for air conditioner comprising the same
Inventor: KIM SEUNG YUP
IPC: F24F13/00
Filed: 2009-01-09
Abstract: PURPOSE: A fan motor mounting structure and an outdoor unit of an air conditioner including the same are provided to prevent that the air flow of a ventilation fan is interfered. CONSTITUTION: A fan motor mounting structure comprises a motor mount(164) wherein a fan motor(162) supplying driving force for the rotation of a ventilation fan(160) is installed and an air guide(166) which prevents a phenomenon that air flown by the rotation of the ventilation fan is bumped against the motor mount and is integrated with the motor mount. The air guide is attachable and detachable installed on the motor mount and guides the air flown by the rotation of the ventilation fan to the outside of the motor mount.
Patent KR-20100084442-A (KR)
Title: Extendable folding clotheshorse
Inventor: LEE JONG MIN
IPC: D06F57/08
Filed: 2009-01-16
Abstract: PURPOSE: An interlinked spreadable foldable laundry drier is provided to simplify a structure by not using an extra support by maintaining the spread status of a wing drying rack with a supporting force of the support. CONSTITUTION: An interlinked spreadable foldable laundry drier comprises a pair of stands(10,10') including a connection bar and a pair of wing drying racks(20,20'). Stand joint pins(31,31') and a gear combination pins(33,33') are projected in each ends of the stands and the wing drying racks. A connecting rod(13) is installed in the end part of the stands. The connection bar restricts a spreading width. The wing drying rack comprises a hanging pole. The hanging pole is successively placed. The stands and the wing drying racks fold and unfold by a rotating transferring gear.
Patent KR-20100088778-A (KR)
Title: Method and apparatus for controllling radio link in cellular communication systems supporting carrier aggregation
Inventor: KIM YOUNG BUM
IPC: H04W24/00
Filed: 2009-02-02
Abstract: PURPOSE: A radio link control method and a device for cellular radio communication system which supports carrier wave bond are provided to determine RLF(Radio Link Failure) and control radio link. CONSTITUTION: If at least one radio link quality among radio link qualities about configuration carrier is over a threshold value, a RLF controller(805) determines radio link quality about configuration carrier set is in good state. The RLF controller maintains connection state with a current base station. If radio link quality about the all configuration carrier is under a threshold value, the RLF controller determines the radio link quality about the configuration carrier combination is in bad state. The RLF controller cancels the connection state with the current base station.
Patent KR-20100090100-A (KR)
Inventor: KANG KI TAE
IPC: F21S2/00
Filed: 2009-02-05
Abstract: PURPOSE: A straight type led fluorescent lamp is provided to discharge heat generated from an LED which is received into a discharge tube and related parts to the LED by forming a part of the discharge tube as a radiation plate. CONSTITUTION: A first cover(111) having a hemispheric shape is formed with a transparent material. A second cover(140) is formed with a radiant heat material of the hemispheric shape. A second cover radiates heat generated from a substrate to the outside of the discharge tube. The second cover and the first cover are slid to be combined with each other. A slide groove is arranged in a contact of the first and second cover.
Patent KR-20100093634-A (KR)
Title: 전자파 차단의 기능을 갖는 몰딩제조방법
Inventor: KIM MYOUNG SUB
IPC: C08K3/10
Filed: 2009-02-17
Abstract: 본 발명은 범용 폴리스틸렌(GRAND PURPOSE POLYSTYLENE)과 고강도 폴리스틸렌(HIGH IMPACT POLYSTYLENE)을 원료로 하고 발포제(發泡劑), 가소제(可塑劑), 이형제(異形劑), 안정제 등을 혼합하는 과정과, 상기 혼합물을 150~170℃의 온도에서 가소(可塑)하고 압출하여 몰딩을 형성하는 과정과, 상기 몰딩을 냉각수(14~16℃)로냉각하는 과정과, 냉각된 몰딩을 성형기에서 입체 무늬로 조각하여 컬러로 전사한  후, 비클(용액) 78중량%에 전자기성 물질 은(Ag), 구리(Cu), 니켈(Ni) 등의 분말 22중량%의 비율로 혼합한 혼합물 50중량%와 에탄올(ethyl alcohol) 50중량%를 혼합한 혼합물을 상기 몰드에 자동으로 도포하고 건조시켜 형성되는 과정을 통하여 형성된 건축 내장재를 사용한 실내에서 가전 제품 등에서 발생하는 전자파가 본 발명에 의한 몰딩에 접촉할 때 전자파가 소멸되는 몰딩 제조방법을 제공하는 것입니다. 
       
     폴리스틸렌, 발포제, 가소제, 비클(용액), 에탄올(ethyl alcohol)
Patent KR-20090100239-A (KR)
Title: Switch gear
Inventor: KIKUKAWA SHUICHI
IPC: H01H33/66
Filed: 2009-02-19
Abstract: PURPOSE: A switch gear is provided to comprise a board for connecting a vacuum insulated switch gear and a gaseous insulation switch gear without a specific space. CONSTITUTION: A switch gear is adjacently arranged by installing a vacuum insulation switch gear(2) and a gaseous insulation switch gear(1). The vacuum insulation switch gear includes a switch unit, and a solid insulation bus line. The switch unit is received in each board. The switch unit includes at least blocking and disconnecting function. The solid insulation bus line electrically connects between the switch units inside each board. The gaseous insulation switch gear includes the switch unit and the reference insulation bus line. The switch unit is received in each board. The switch unit includes at least blocking and disconnecting function. The gaseous insulation bus line electrically connects between the switch units in each board. The vacuum insulation switch gear and the gaseous insulation switch gear are electrically connected by connecting the solid insulation bus line and the gaseous insulation bus line through the flexible conductor.
Patent KR-20100094859-A (KR)
Title: Asymmetric charge pump and phase locked loops having its
Inventor: KIM YOUNG SIK
IPC: H02M3/07
Filed: 2009-02-19
Abstract: PURPOSE: An asymmetry charge pump and a phase locked loop including the same are provided to reduce a lock screw by including an asymmetry charge pump to control the time when the current is inputted to the loop filter and the current is outputted from the loop filter. CONSTITUTION: A current source(121,122) generates a current inputted from the outside or current outputted to the outside through an output node. A switching circuit is connected between an output node(N2) and a current source. The switching circuit switches according to the phase difference of a reference signal and the feedback signal. The switching circuit compares the charge charged to the outside and the charge discharged from the outside. A switching circuit(123) reduces a lock screw by controlling the time when the current is outputted or inputted according to the comparison result.