baber/WOPTO huggingface dataset:
Patent KR-20080083659-A (KR)
Title: Circuit-arrangement for modulating an led and method for operating same
Inventor: HENTE DIRK
IPC: H05B44/00
Filed: 2006-12-04
Abstract: To achieve high modulation frequencies when modulating an LED, a circuit-arrangement for modulating at least one LED comprises a modulation-circuit (3) parallel to the LED, wherein the modulation-circuit (3) comprises in a series connection a switching device and a threshold device. In a method for operating an LED, the LED is modulated by alternating the switching device between a closed state and an open state.
Patent KR-20080083314-A (KR)
Title: High activity zsm-48 and methods for dewaxing
Inventor: MAZZONE DOMINICK NICOLAS
IPC: B01J29/70
Filed: 2006-12-12
Abstract: This invention relates to a high activity ZSM-48. More particularly, a high activity ZSM-48 with defined purity is prepared, the ZSM-48 being free of non-ZSM-48 seed crystals and ZSM-50.
Patent KR-20090006060-A (KR)
Title: Fgf-receptor agonist dimeric compounds
Inventor: BONO FRANCOISE
IPC: C07D519/00
Filed: 2007-01-12
Abstract: FGF receptor agonist compounds corresponding to the general formula: M1-L-M2 in which M1 and M2, which may be identical or different, each represent, independently of one another, a monomer unit M, and L represents a linker group which covalently links M1 and M2, wherein said monomer unit corresponds to the general formula M which follows: (I). Preparation process and therapeutic use.
Patent KR-20080096789-A (KR)
Title: Nanowire tunneling transistor
Inventor: HURKX FRED
IPC: H01L21/336
Filed: 2007-01-24
Abstract: A transistor comprises a nanowire (22, 22') having a source (24) and a drain (29) separated by an intrinsic or lowly doped region (26, 28). A potential barrier is formed at the interface of the intrinsic or lowly doped region (26, 28) and one of the source (24) and the drain (29). A gate electrode (32) is provided in the vicinity of the potential barrier such that the height of the potential barrier can be modulated by applying an appropriate voltage to the gate electrode (32).
Patent KR-20080090580-A (KR)
Title: Page monitoring method and apparatus
Inventor: CHEN TAO
IPC: H04B7/02
Filed: 2001-07-17
Abstract: A novel and improved method for performing paging is described. In one embodiment of the invention a searcher (206) is used to detect spread spectrum signals. The searcher (206) searches several pilot channels associated with several base stations. A controller (210) selects at least two base stations that have associated pilot signal (501- 02) energies exceeding a threshold (510). A demodulator (208) demodulates for paging channels transmitted by the at least two base stations. The paging channels are transmitted over substantially overlapping time slots. A combiner (212) combines a result of the demodulation generated by demodulating each of the paging channels.
Patent KR-20080109817-A (KR)
Title: Hearth structure of rotary hearth furnace
Inventor: SHIMA SHINJI
IPC: F27B3/10
Filed: 2006-09-15
Abstract: A hearth structure of rotary hearth furnace (1) capable of realizing safe and smooth operation is provided through as usual forming of a gap between refractories (13) and filling of various refractories or refractory raw materials in the gap, further finding of a novel structure designing technique ensuring a thermal expansion absorbing function by another method, and still further preventing of any contact between hearth structure and furnace side wall (3,4) attributed to thermal expansion of the refractories (13). The hearth structure of rotary hearth furnace (1) is one having two or more layers of refractories laid between side blocks (9,10) built on an inner circumferential end and outer circumferential end of hearth refractory constructed floor (7) of the rotary hearth furnace (1) and having powdery or block hearth material (16) laid on the upper surface of the refractories, characterized in that for at least refractory (14) laid on the uppermost layer, use is made of a refractory material having a compressive strength of 0.1 to 5 MPa at 800 to 1500C. ® KIPO & WIPO 2009
Patent KR-20090024733-A (KR)
Title: Abrasive articles, cmp monitoring system and method
Inventor: BEHR ANDREW H
IPC: B24B49/12
Filed: 2007-05-24
Abstract: The disclosure relates to abrasive articles useful in chemical-mechanical polishing (CMP), the articles including a substrate with opposite major surfaces, an abrasive material overlaying at least a portion of at least one of the major surfaces, a means for providing CMP information positioned near the substrate, and a transmitter positioned near the substrate and adapted to transmit the CMP information to a remote receiver. The disclosure also relates to a CMP pad conditioner having a means for communicating CMP information, a CMP process monitoring system, and a method for conditioning a CMP pad.
Patent KR-20090024220-A (KR)
Title: Producing soi structure using high-purity ion shower
Inventor: CITES JEFFREY S
IPC: H01L27/12
Filed: 2007-05-24
Abstract: Disclosed are methods for making SOI and SOG structures using purified ion shower for implanting ions to the donor substrate. The purified ion shower provides expedient, efficient, low-cost and effective ion implantation while minimizing damage to the exfoliation film.
Patent KR-20100081584-A (KR)
Title: 한지 수세미 및 그 제조방법.
Inventor: SEO JI HUN
IPC: A47L17/08
Filed: 2009-01-06
Abstract: 본 발명은 합성세제의 사용을 줄이며, 식기에 묻어 있는 기름기를 효과적으로 제거할 수 있는 한지 수세미의 제조방법에 관한 것으로, 닥 펄프를 물에 푸는 단계와, 상기 닥 펄프에 밀가루를 첨가하여 혼합하는 단계와, 상기 밀가루를 혼합한 닥 펄프로 한지를 뜨는 단계와, 상기 한지를 건조하는 단계와, 상기 건조한 한지를 일정의 폭과 길이로 절단하는 단계로 구성하여 제조할 수 있는 것으로, 초벌로 한지 수세미로 식기에 묻어 있는 기름기를 제거한 후 물로 세척함으로써, 물과 밀가루가 식기에 묻어 있는 기름기를 제거하여 합성세제의 사용을 줄일 수 있어 친환경적인 한지 수세미를 제공할 수 있다는 효과가 있다. 
       
     한지, 쌀뜨물, 밀가루, 수세미, 기름, 식기
Patent KR-20100082095-A (KR)
Title: Apparatus and method for reducing delay of subscriber authentication
Inventor: LEE SEONG HEE
IPC: H04B7/26
Filed: 2009-01-08
Abstract: PURPOSE: An apparatus and a method for reducing delay of subscriber authentication are provided to reduce the delay in a subscriber authentication procedure required during the switching operation between an HSDPA communication service and a Wibro communication service. CONSTITUTION: An HSDPA(High Speed Downlink Packet Access) communication modem(120) receives an HSDPA subscriber authentication information from a subscriber authentication information module, and performs an authentication process with an HSDPA authentication service to provide a communication service. If a Wibro subscriber authentication request is received, a control unit(130) requests Wibro subscriber authentication information from the HSDPA communication modem, and provides the Wibro subscriber authentication information to a Wibro broadband(140).
Patent KR-20100083238-A (KR)
Title: Lighting apparatus
Inventor: LEE YOUNG HWAN
IPC: F21V19/00
Filed: 2009-01-13
Abstract: PURPOSE: A light illuminating device is provided to increase the length or the area of lamps by over-lapping an adaptor and the lamps. CONSTITUTION: An adaptor(30) is detachably and electrically connected with the socket of a light illuminating device. A power-supply unit is installed to the adaptor in order to supply power. A driving unit for a light emitting element is installed to the adaptor in order to generate driving power based on the power from the power-supply unit. A controller controls the driving unit for the light emitting element. A light illuminating unit(20) for the light emitting element is connected with the adaptor. The light illuminating unit for the light emitting element includes a plurality of light emitting elements(21) which is driven by the power from the driving unit for the light emitting element.
Patent KR-20100084931-A (KR)
Title: Apparatus and method for scheduling of optimal network
Inventor: LEE SEON WOO
IPC: H04W36/14
Filed: 2009-01-19
Abstract: PURPOSE: A scheduler device is provided to enable a terminal to automatically select an optimum communications network. CONSTITUTION: A first and a second MAC(Medium Access Control) processing parts(221-1,221-2) calculates the status information of the physical layer of a first and a second communications network. A communication selecting part(222) determines whether a communications network is changed from a current network to a different network from the status information provided from the first and the second MAC processing parts. The communications network selecting part executes a hand-off between communications networks. The status information is the transmission speed of the first and the second heterogeneous communications networks or a transmission bandwidth.
Patent KR-20100086392-A (KR)
Inventor: CHOE MAN BONG
IPC: B42F13/16
Filed: 2009-01-22
Abstract: 본 발명은 학습용 바인더 교재에 관한 것으로, 그 구성은 접을 수 있도록 앞판과 뒷판이 연결판과 결합되고, 상기 연결판의 내부에는 종이 등을 착탈할 수 있도록 복수개의 고리가 있는 착탈구가 결합되며, 상기 앞판의 외부는 바인더표지부가 되는 바인더와, 전체적인 목차가 기록된 콘텐츠페이지와, 사용방법과 활용방법이 수록된 복수개의 사용설명페이지와, 핵심적인 개념, 요점, 참고, 문제 등의 학습내용이 수록된 복수개의 학습페이지와, 학습 중이나 학습 후에 오답, 노하우(KNOW-HOW), 개념, 필기 등의 학습내용을 기록하는 복수개의 노트페이지와, 달력, 스케줄, 성적관리, 틀린항목체크, 학습리스트 및 난이도 등의 학습과 관련된 사항들을 종합적으로 관리할 수 있는 관리페이지를 포함하여 구성되되, 상기 콘텐츠페이지와, 사용설명페이지와, 학습페이지와, 노트페이지와, 관리페이지는 일측에 복수개의 구멍이 형성되어 상기 착탈구의 고리에 끼워져서 바인더와 결합되며, 상기 각 페이지의 하부에는 페이지 번호가 없는 페이지번호자리표시만 되어 있어 사용자가 필요에 따라 마음대로 각 페이지의 순서를 바꾸거나 각 페이지 중 일부를 빼거나 추가하여 페이지 번호를 직접 기록 할 수 있는 것을 특징으로 하는 것으로서, 기본서, 참고서, 문제집, 자습서 등으로 사용되는 학습페이지와, 학습내용을 기록하는 노트페이지와, 달력, 스케줄, 성적관리, 틀린항목체크, 학습리스트 및 난이도 등을 종합적으로 관리할 수 있는 관리페이지를 사용자가 마음대로 착탈할 수 있는 바인더에 결합하여 학습과, 오답이나 노하우(KNOW-HOW) 등의 기록과, 종합적 인 일정관리를 동시에 할 수 있는 효과가 있다. 
       
     학습, 바인더, 교재, 노트, 기본서, 참고서, 문제집, 자습서, 오답
Patent KR-20100088480-A (KR)
Title: Method for producing microlens array, metallic mold for duplicating microlens array and method for producing duplicate microlens array
Inventor: PARK LEE SOON
IPC: B81C1/00
Filed: 2009-01-30
Abstract: PURPOSE: A micro lens array manufacturing method, a metal mold manufacturing method for duplicating a micro lens array, and a duplicated micro lens array manufacturing method are provided to realize a large production area by using a roll to roll process. CONSTITUTION: A metal thin film is coated on the top of a micro lens array to form a seed layer(S21). An electric plating is implemented for manufacturing a metal mold(S22). The micro lens array is removed from the metal mold(S23).
Patent KR-20100093159-A (KR)
Title: Apparatus for decreasing temperature by cool air in underground
Inventor: MIN PIL KYU
IPC: A01K1/00
Filed: 2009-02-16
Abstract: PURPOSE: A temperature cooler using the cool air of underground is provided to lower the temperature of inner cow house without any separate air conditioner. CONSTITUTION: A temperature cooler using the cool air of underground includes: an air inlet(11) which is laid underground; a diaphragm(14) which is equipped on the top of the air inlet; a pipe(3) in which one side is connected to the air inlet to accept the air and the other side is laid underground; a fan assembly(5) which speeds up the air current; a supply tube(7) which supplies the cool air of the pipe into the cow house; an auxiliary fan which speeds up the cool air current; a radiation pipe which facilitates the cooling of the air; and a temperature control sensor which controls the drive of the fan assembly and auxiliary fan according to temperature.
Patent KR-20100093203-A (KR)
Title: Cumulative multi-pole/multi-stage wind-power generator
Inventor: KIM YOUNG
IPC: F03D11/02
Filed: 2009-02-16
Abstract: PURPOSE: A multi-pole/multi-stage wind-power generator is provided to efficiently absorb energy for generation from low wind speed to high wind speed since a wind force rotary power plant and several power generators are disposed in the same shaft. CONSTITUTION: A multi-pole/multi-stage wind-power generator comprises a wind force rotary power plant(10), multiple generators(20), a wind speed detecting unit(30), a control device(40), and an output device(50). The wind force rotary power plant transfers the torque of a blade(11) rotated by the wind to a single rotary shaft(12). The multiple generators are pivotally installed on the single rotary shaft. The multiple generators comprise a rotor(21) and a stator(22). The rotor comprises multiple magnetic poles composed of permanent magnets. The stator comprises the multiple magnetic poles(22a) of exciting coil. The multiple generators are installed in the single rotary shaft.
Patent KR-20100096599-A (KR)
Title: Packet scheduling apparatus and method
Inventor: KIM JONG WON
IPC: H04L12/863
Filed: 2009-02-25
Abstract: PURPOSE: A packet scheduling device and a method of the same are provided to leave an imaginary lower frame in the inner side of the frame and arrange packets in an imaginary lower frame and transmit packets, thereby providing flexible delay performance without synchronizing frame between nodes of the same size frame. CONSTITUTION: A scheduler(120) schedules received packets. A multi queue device(130) includes a plurality of lower frame queues(131~13n). The multi queue device respectively stores packets in a plurality of lower frame queue. An output interface(140) transmits the stored packets of a first lower frame queue. If all the packets are transmitted within a lower frame period, the output interface services stored packets of best-effort queue during remaining time.
Patent KR-20100068146-A (KR)
Title: Method for decoding using dynamic scheduling scheme for low density parity check codes and apparatus thereof
Inventor: KWON DONG SEUNG
IPC: H03M13/45
Filed: 2009-02-27
Abstract: PURPOSE: A decoding method and an apparatus thereof, using a dynamic scheduling method for a low-density parity-check code are provided to remarkably reduce a complexity by avoiding an unnecessary calculation and a reordering process. CONSTITUTION: Array reference values of all variable-check messages delivered from a variable node(Vi) to a check node(Cj) are compared each other. The variable-check message having the biggest array reference value is selected through the comparing process. The selected variable-check message is delivered from a first variable node to a first check node. The check-variable message delivered from the first check node to a second variable node is updated. The array reference value of the check-variable message delivered from the second variable node to the second check node based on the updated check-variable message.
Patent KR-20100103182-A (KR)
Title: Checking jig for
Inventor: JEON HO WON
IPC: G01R31/02
Filed: 2009-03-13
Abstract: PURPOSE: It is put between of the wire harness, the conduction inspection jig of the electric trace can prevent the damage due to and short circuit. CONSTITUTION: A first main body(100) forms the first bonding groove. The second main body(200) is combined in the first main body. The second bonding groove is formed. A current sensor(400) is respectively combined in the first bonding groove and the second bonding groove. A seating groove in which the wire is settled is formed. The combining member(300) unites the first main body and the second main body.
Patent KR-20100106768-A (KR)
Title: Communication node based scheduling method of flexray protocol
Inventor: LEE SUK
IPC: H04L12/40
Filed: 2009-03-24
Abstract: PURPOSE: A communication node based scheduling method of flexray protocol is provided to transmit a plurality of sub messages within one payload, thereby effectively utilizing the large flexray payload. CONSTITUTION: One static slot is assigned per communication node which is expected to be transmitted. A transmission node which is expected to transmit sub message among the communication node includes all sub message which is expected to be transmitted within one frame. The frame is transmitted from the assigned static slot. It is determined whether the sub message is the message which oneself want to receive or not in other communication node which receives a frame included in the all sub message.
Patent KR-20090063183-A (KR)
Title: Human and illumination sensitive lighting advertisement apparatus
Inventor: LEE JAE WOO
IPC: G09F13/00
Filed: 2009-03-25
Abstract: A human body and illuminance sensitive illumination advertising apparatus is provided, which makes discrimination facilitated in the night time and makes accessability easy. A human body and illuminance sensitive illumination advertising apparatus comprises the transparent or translucent advertising board(210), the lighting-emitting unit(220), the power supply unit(230), the human body sensor(240), and the illumination detector(250). In the advertising board, character or figure is printed on one of the front side and back side. The lighting-emitting unit is installed at one side of the advertising board. The power supply unit is electrically connected to the lighting-emitting unit. The power supply unit selectively supplies the power to the lighting-emitting unit. The human body sensor senses the access of the human body to the advertising board.
Patent KR-20100107634-A (KR)
Title: Manufacturing method for biochip
Inventor: LEE JONG WOO
IPC: G01N33/48
Filed: 2009-03-26
Abstract: PURPOSE: A method for manufacturing a biochip having a micro pattern using a soft mold is provided to economically and quickly obtain the biochip. CONSTITUTION: A method for manufacturing a biochip comprises: a step of preparing a soft mold with micro pattern; a step of coating a linker on the soft mold surface; a step of contacting the linker-coated soft mold on the upper portion of the substrate having a functional group to the substrate; and a step of fixing the linker on the substrate and removing the mold; a step of repetitively printing bio material ink on the substrate; and a step of performing ink jet printing or laser printing. The soft mold is formed by pouring solidifying material on the master pattern and hardening. The solidifying material is polymethyl siloxane(PDMS), polyurethane, polyimide, and phenolformaldehyde resin.
Patent KR-20100108719-A (KR)
Title: Propulsion efficiency improved controllable pitch propeller system
Inventor: HWANG JONG SEOK
IPC: B63H3/00
Filed: 2009-03-30
Abstract: PURPOSE: A variable-pitch propeller is provided to ensure improved propulsion efficiency by employing additional seawater injection nozzle in the propeller blade to spray seawater to the outer side of the blade. CONSTITUTION: A variable-pitch propeller comprises a check valve(4) which is closed under fluid pressure over 2 bar and a seawater injection nozzle(3). The check valve is installed in a blade in which an air escape pipe(2) is installed. The seawater injection nozzle is connected to the check valve and sprays out the seawater provided through an air supply path(6) so as to force the blade in the rotational direction. The check valve supplies the seawater provided through the air supply path to the seawater injection nozzle.
Patent KR-20100112374-A (KR)
Title: Damaged traffic control bar repair method and traffic control bar cover
Inventor: GANG JUN WOO
IPC: E01F9/619
Filed: 2009-04-09
Abstract: PURPOSE: A repairing method for damaged road lane median strip and a cover of a road lane median strip are provided to prevent of tearing of a reflective sheet attached to a road lane median strip cover by coating with a transparent PTP protection film. CONSTITUTION: A repairing method for damaged road lane median strip comprises a cover body(2) and a reflective sheet(3). A reflective sheet attach unit is formed in the outer circumference of the cover body. An air vent(4) is pierced on the upper side of the cover body. The bottom part of the cover body is shaped to trumpet. The reflective sheet is formed in the outer circumference of the road lane median strip cover body.
Patent KR-20090110806-A (KR)
Title: Floating gate memory device with interpoly charge trapping structure
IPC: H01L21/8247
Filed: 2009-04-20
Abstract: PURPOSE: A floating gate memory device with an interpoly charge trapping structure is provided to replace an interpoly dielectric layer by assembling a charge trapping device on a top part of a floating gate. CONSTITUTION: A memory cell(100) includes a semiconductor substrate(104), a multi stack, and a top conductive layer(101). A semiconductor substrate has a surface including a source region and a drain region separated by a channel region. The multi stack includes a first tunneling barrier structure(105), a floating gate, a second tunneling barrier structure, a charge trapping dielectric layer, and a top dielectric structure(107). The first tunneling barrier structure is arranged on the channel region on a surface of the substrate. The floating gate is arranged on the channel region of the first tunneling barrier structure. The second tunneling barrier structure is arranged on the floating gate.
Patent KR-20100117291-A (KR)
Title: Joint of steering shaft for automobile
Inventor: HONG SUNG JONG
IPC: B62D1/19
Filed: 2009-04-24
Abstract: PURPOSE: A durable universal joint of a steering shaft for a vehicle is provided to extend the service life of the joint by preventing abrasion and friction. CONSTITUTION: A durable universal joint of a steering shaft for a vehicle comprises yokes, circular holes, bearing cups(50), a crossed shaft(30), receiving supports(33), and a pin(100). The circular holes are formed in both ends of the yokes. The bearing cups are fixed to the inner sides of the circular holes. The crossed shaft is formed by inserting four shaft units in the bearing cups. The receiving supports are formed in each shaft unit of the crossed shaft. One end of the pin is inserted into the receiving supports, and the other end is in contact with the inner bottom of the bearing cups.
Patent KR-20100117433-A (KR)
Title: Image diagnostic drug delivery carrier using porous silicon particles and manufacturing method thereof
Inventor: SOHN HONG LAE
IPC: A61K47/02
Filed: 2009-04-24
Abstract: PURPOSE: A drug carrier using porous silicon particles and a method for preparing the same are provided to maintain optical characteristic and to enhance selectivity to micromolecules. CONSTITUTION: A drug carrier for image diagnosis is porous silicon dioxide particles which are thermally oxidized and are performed by fixation of target drug on the oxidized porous silicon dioxide(PSD) film surface. The porous silicon dioxide(PSD) film is thermally oxidized with -Si-OH at 300-1200°C for 1-3 hours. The target drug is camptothecin.
Patent KR-20100062874-A (KR)
Title: Ethernet bridge conformant equipment supporting multiple layer
Inventor: KIM DAE UB
IPC: H04L12/28
Filed: 2009-05-04
Abstract: PURPOSE: An Ethernet bridge conformance device is provided to additional subdivide and manages the protocol information of a network-layer and the protocol information of a transmission layer. CONSTITUTION: A backbone instance layer matching device performs a masking operation with respect to a local member backbone service instance, which is transmitted from scalable backbone sub-Ethernet conformance devices(10, 40), and a flow backbone service instance which is transmitted from a local provider backbone service instance and flow based packet processing devices(50, 60). Backbone Ethernet conformance devices(20, 30) converts an I-tag Ethernet frame to a B-tag Ethernet frame.
Patent KR-20100120421-A (KR)
Title: Air floating mattress for bedsore patient
Inventor: KIM YONG CHUL
IPC: A61G7/057
Filed: 2009-05-06
Abstract: PURPOSE: An air floating mattress for bedsore patient is provided to improve convenience for protecting a patient by selectively using an air spray operation according to the state of the patient. CONSTITUTION: An air floating mattress for bedsore patient includes a mat(20), an air line, an air compressor(24), and an air sprayer. The mat includes a plurality of air pockets(22) and forms a plurality of air pocket groups. The plurality of air lines are connected to each air pocket group of the mat. The air compressor alternatively supplies air to each air pocket group through each air line. The air sprayer removes the humidity for the patient supported by the air pocket by spraying the air.