baber/WOPTO huggingface dataset:
Patent KR-20110050924-A (KR)
Title: Camera system and image forming apparatus
Inventor: HAMADA MASATAKA
IPC: H04N5/232
Filed: 2009-11-09
Abstract: PURPOSE: A camera system and image forming apparatus are provided to prevent the increase of manufacturing cost of a camera by performing an automatic focusing operation and to synchronize a control unit equipped with a main body. CONSTITUTION: A switching lens includes a focus lens(104), an operation unit, a position detecting unit, timer(111), and lens control unit. The focus lens changes the focus point. The operation unit drives the focus lens. The position detecting unit detects the location of the focus lens. The timer measures the time. The lens control unit transmits the location information of the focus lens to a main body(200). The main body includes an image device, an imaging control unit(205) and a camera control unit. The camera control unit calculates location information which is transmitted from the switching lens and focus location by using automatic focusing evaluate value. The camera control unit transmits a calculation result to the switching lens.
Patent KR-20110051548-A (KR)
Title: System and method for quiz advertising using short message
Inventor: LEE YONG KYU
IPC: G06Q50/20
Filed: 2009-11-10
Abstract: PURPOSE: A quiz advertising method using a short message, and a system thereof are provided to insert a quiz advertisement to a surplus space in order to supply an advertisement by using a short message written by a user. CONSTITUTION: A message receiver/separator(410) judges whether or not a character string of a corrected answer of a quiz is included in a reception message. The message reception/separator outputs a general message which does not include the quiz answer string and the answer message. A general message processor(420) generates a quiz insertion message into which a quiz message is inserted as a general message.
Patent KR-20110051910-A (KR)
Title: Propagation and multi-clones expression technique of ilex rotunda thunb by grafting on one stock
Inventor: SON SEOG GU
IPC: A01H4/00
Filed: 2009-11-11
Abstract: PURPOSE: A multiple clone top-working propagation method for one understock of ilex rotunda thumb is provided to growing multi-clone ilex rotunda thunb on the understock. CONSTITUTION: A multiple clone top-working propagation method for one understock of ilex rotunda thumb comprises the following steps: selecting an object tree for grafting, and cutting a branch of the ilex rotunda thumb with the specific property; grafting the branch of the ilex rotunda thumb to a desired position of the object tree; and checking the property expression of the ilex rotunda thumb. The height of the object tree is 1.5~2.5m. The object tree is a seedling of the ilex rotunda thumb.
Patent KR-20110059145-A (KR)
Title: Wafer carrier and apparatus for polishing double side of wafer having the same
Inventor: KOO SUNG MIN
IPC: H01L21/304
Filed: 2009-11-27
Abstract: PURPOSE: A wafer carrier and an apparatus for polishing both sides of a wafer adopting the same are provided to improve flatness by changing the structure of a carrier mounting hole for mounting the wafer. CONSTITUTION: A polishing pad is attached to the upper side of a bottom surface plate. A polishing pad is attached to the lower side of a top surface plate. The top surface plate rotates and pressurizes the wafer. A wafer carrier(100) is interposed between the top surface plate and the bottom surface plate. A mounting hole(110) is formed on the wafer carrier.
Patent KR-20110059432-A (KR)
Title: 플라즈마 발생장치
Inventor: YOO SUNG JIN
IPC: H05H1/24
Filed: 2009-11-27
Abstract: 유전체 플레이트의 파손을 방지하는 플라즈마 발생장치가 개시된다. 플라즈마 발생장치는 피처리물체가 처리되는 처리공간이 형성된 챔버 본체와, 챔버 본체의 상면에 배치된 적어도 하나의 유전체 플레이트와, 챔버 본체의 상면에 형성된 베이스부와, 베이스부를 상하방향으로 관통하여 적어도 하나의 유전체 플레이트의 적어도 일부를 수용하도록 형성된 적어도 하나의 수용부와, 베이스부의 저면으로부터 특정 높이로 수용부의 측벽을 따라 형성되어 유전체 플레이트의 하면의 적어도 일부를 상방으로 지지하는 연장부를 포함하는 리드 플레이트와, 유전체 플레이트의 측벽과 이와 대향되는 수용부의 측벽 사이에 배치된 제1보호부재를 포함한다. 이에 따라, 제1보호부재가 유전체 플레이트와 수용부 사이에 배치되어 유전체 플레이트에 가해지는 충격을 제1보호부재가 흡수함으로써, 유전체 플레이트가 파손되는 것을 방지할 수 있다.
Patent KR-20110059472-A (KR)
Title: Online electric vehicle and electromagnetic field controlling method of the same
Inventor: CHO DONG HO
IPC: B60L11/18
Filed: 2009-11-27
Abstract: PURPOSE: An online electric vehicle system and an electromagnetic field control method thereof are provided to reduce electromagnetic waves by stopping the generation of the electromagnetic field where a pedestrian or a general vehicle is located. CONSTITUTION: A power supply(110), buried in a road, generates an electromagnetic field for each predetermined unit cell. The vehicle receives the electromagnetic field and uses generated power as a driving force. The first sensing part(122) senses obstacles near the vehicle. A location checking part(124a) confirms the location of obstacles in case that the first sensing part detects an obstacle. The second sensing part(130), buried in the road, senses the location of the vehicle.
Patent KR-20090131281-A (KR)
Inventor: KIM SI TAE
IPC: F24C15/12
Filed: 2009-12-07
Abstract: PURPOSE: A drawer type safety portable gas-range is provided to prevent explosion accident by forming an insulation wall and a windshield between a gas oven and a gas barrel and activating combustion. CONSTITUTION: A drawer type safety portable gas-range comprises a case(100), an insulation wall, and a plurality of wind shield plate. The case is formed in a drawer type. The case forms the outer shape of the safety portable gas-range. The gap between the safety portable gas-range and the gas barrel is expanded. The insulation wall is formed between the gas barrel and the safety portable gas-range. A plurality of wind shield plates protect the fire of the safety portable gas-range.
Patent KR-20110064507-A (KR)
Title: Semi-nonflammable soundproofing block
Inventor: HAN GANG SUK
IPC: B32B5/02
Filed: 2009-12-08
Abstract: PURPOSE: A semi-nonflammable soundproof wall is provided to heighten soundproofing effect and not to be burnt for appointed hours and not to cause smoke in a fire, thereby to fulfill fire prevention function. CONSTITUTION: A semi-nonflammable soundproof wall(100) comprises: a first block body(10) and a second block body(20). The first block body and the second block body are formed to have porosity between fibers by weaving in the non-woven fabric type using polyester fiber, and the first block body is formed with high density to have the density of 400~500kg/m^3 and the second block body is formed with low density to have the density of 60~80kg/㎥.
Patent KR-20110068249-A (KR)
Title: Fabrication type module for artificial turf installation
Inventor: LEE SUN KEON
IPC: E01C13/02
Filed: 2009-12-15
Abstract: PURPOSE: A prefabricated module for holding artificial turf is provided to enable unskilled person to easily and simply installed since the module can be continuously installed along a construction area. CONSTITUTION: A prefabricated module(1) for holding artificial turf comprises a fiber member, a granular filler, a thin film type of a guide tape and a drain block(30). A turf-like pile is planted on the fiber member. The filler is filled between piles on the fiber member and forms a filling layer on the fiber member. The guide tape is attached to the edge of the fiber member to prevent the filler from becoming separated. The drain block consists of a drain plate and a plurality of protrusions. The drain plate is attached to the bottom of the fiber member, collects rainwater from the fiber member and discharges it to the side.
Patent KR-20110069937-A (KR)
Title: Pump control valve to enhance control characteristic of the flow in the main control valve
Inventor: KIM HEUNG HYUN
IPC: F16K17/04
Filed: 2009-12-18
Abstract: PURPOSE: A pump control valve for improving the flow control characteristic of a main control valve is provided to maintain uniform control performance by minimizing pump control deviation and employing a plunger-type poppet rather than a check-type poppet. CONSTITUTION: A pump control valve for improving the flow control characteristic of a main control valve comprises a plunger(11) which is sliding-joined in a pump housing(10) and formed with a spring insertion slot(150), an adjust plug(15) which is screw-coupled to a screw part(151) of the pump housing, a spring(13) whose one side is inserted and supported in the spring insertion slot while the other side is inserted and supported in a spring insertion slot of the adjust plug, and a lock nut(16) which is screw-coupled to a screw part of the adjust plug so that one side of the lock nut contacts the other side of the pump housing.
Patent KR-20110071310-A (KR)
Title: Appartus for controlling hot-air temperature in hot stove system
Inventor: BAIK JONG MOON
IPC: C21B9/00
Filed: 2009-12-21
Abstract: PURPOSE: A device for controlling hot-air temperature in a furnace is provided to calculate a hot-air temperature of the front end of the furnace without using a hot air thermoscope. CONSTITUTION: A device for controlling hot-air temperature in a furnace includes a first thermoscope(70), a flow meter(71), a second thermoscope(72), an operation unit(75), and a hot air temperature controller(63). The first thermoscope measures the temperature of cold air flowing in a cold air piping(14) interlinking a blower(50) and an air mixing chamber(13). The flow meter measures the flow rate of the cold air flowing in the cold air piping. The second thermoscope measures the temperature of a checker chamber(11). The operation unit calculates the temperature of the hot air at the front-end(65), the temperature of the measured cold air, and the flow rate of the cold air. The hot air temperature controller compares the calculated temperature of the hot air with a temperature of hot air, set by a hot air temperature setting unit(64) to control opening and shutting of a cold air flux control valve(15) installed in cold air piping.
Patent KR-20110071429-A (KR)
Title: Apparatus and method for driving of light emitting diode, and liquid crystal display device using the same
Inventor: YANG JUN HYEOK
IPC: G09G3/36
Filed: 2009-12-21
Abstract: PURPOSE: A light emitting diode driving device, a driving method thereof, and a liquid crystal display device using the same are provided to prevent the damage of a driving device due to the overcurrent by detecting at least one of feedback voltages to turn off a driving power generation unit. CONSTITUTION: A light emitting diode array(100) includes a plurality of light emitting diodes which are serially connected to each other. A driving power generation unit(200) supplies a driving power source to a light emitting diode array. A switching element(Q) controls the current which flows from the light emitting diode array to a base power source. A light emitting diode driving unit(300) generates a current control signal for controlling the switching of the switching element. The light emitting diode driving unit controls a driving operation of the driving power generation unit according to a voltage level of the current control signal.
Patent KR-20110074217-A (KR)
Title: The method for manufacturing the ti bearing ferritic stainless steel improved the equiaxed structure ratio
Inventor: KIM JONG CHUL
IPC: C21C5/36
Filed: 2009-12-24
Abstract: PURPOSE: A method for improving the equiaxed structure ratio of Ti-bearing ferritic stainless steel is provided to achieve Ti-bearing ferritic stainless steel with superior surface quality by preventing ridging and roping. CONSTITUTION: A method for improving the equiaxed structure ratio of Ti-bearing ferritic stainless steel is characterized in that, during a refining process in a method for preparing Ti-bearing ferritic stainless steel, the content of Al and Mg in molten metal is increased to raise %(Al2O3)+%(MgO) of slag oxide.
Patent KR-20110075758-A (KR)
Inventor: KIM JOO HWAN
IPC: G03B21/00
Filed: 2009-12-29
Abstract: 본 발명은 핸드폰 카메라 또는 디지털 카메라, Beam Projector, Vision System 등에 사용되는 초소형 Projector 시스템에 관한 것으로, 광원, 조명계, 패널, 투사계로 구성된 프로젝터 시스템에 있어서, 상기 조명계는 상기 광원에서 출사된 광을 균일한 밝기를 가지도록 설계된 면광원 렌즈와; 상기 면광원 렌즈에 의해 형성된 균일한 면광원을 평행 광원화 시키는 콜리메이션 렌즈와; 상기 광원에서 상기 면광원 렌즈와 콜리메이션 렌즈를 통해 형성된 균일하고 콜리메이션된 광을 상기 투사계의 각 필드별 주광선 입사각에 대응하도록 설계된 프로젝터용 렌즈로 구성하고, 상기 패널과 투사계는 상기 조명계에 대응하도록 구성되는 프로젝터 시스템을 제공하는 것을 특징으로 한다. 
       
     초소형 프로젝트, 변조광학소자, PBS, 콜리메이션 렌즈
Patent KR-20110077257-A (KR)
Title: Method for recovering valuable metals from slag
Inventor: KI JOON SEONG
IPC: C22B7/02
Filed: 2009-12-30
Abstract: PURPOSE: A method for collecting valuable metal from slag is provided to safely collect without dust by using a reducing agent. CONSTITUTION: A method for collecting valuable metal from slag comprises next steps. Melting slag of a furnace or an electric furnace is discharged to a slag pot(11), before the operation of a converter. The valuable metal is collected by controlling the physical and chemical composition of the slag after supplying a reducing agent. The carbon and aluminum are provided from the slag pot. The carbon and aluminum are provided from the inside and outside of the slag pot and supplied. The input amount of molten slag is set within a range keeping the melting slag temperature with 1300~1600°C.
Patent KR-20090028797-A (KR)
Title: Direct injection spark ignition internal combustion engine and fuel injection method for same
Inventor: ASHIZAWA TAKESHI
IPC: F02B23/10
Filed: 2007-07-31
Abstract: A direct injection spark ignition internal combustion engine includes a fuel injector (1) for directly injecting fuel into a cylinder and intensifies a tumble flow using the fuel injected into the cylinder bore at a time near an intake stroke bottom dead center during homogenous combustion. The thrust force of the fuel injected from the fuel injector (1) is set to intensify the tumble flow based on at least one of the state of the combustion chamber, the temperature of the injected fuel, and the orientation of the injection hole.
Patent KR-20090038464-A (KR)
Title: Method of production of transgenic avian using embryonic stem cells
Inventor: VALARCHE ISABELLE
IPC: C12N5/02
Filed: 2007-08-09
Abstract: The present invention concerns a method of culturing embryonic stem (ES) cells of avian, comprising the steps of: a) suspending ES cells originating from the blastoderm disk of fertilized un-incubated avian egg(s) in a basal culture medium supplemented with: insulin-like growth factor-1 (IGF-1) and ciliary neurotrophic factor (CNTF); and animal serum; and optionally, at least one growth factors selected in the group comprising interleukin 6 (Il-6), interleukin 6 receptor (Il-6R), stem cell factor (SCF), fibroblast growth factor (FGF), leukaemia inhibitory factor (LIF), interleukin 11 (Il-11), oncostatin and cardiotrophin; b) seeding the suspension of ES cells obtained in step a) on a layer of feeder cells and further culturing the ES cells for at least between 2 to 10 passages; c) optionally removing at least one growth factors selected SCF, FGF, Il-6, Il-6R, LIF, oncostatin and cardiotrophin and Il-11 from the culture medium; d) further culturing the ES cells in the medium of step c) on a layer of feeder cells.
Patent KR-20090074165-A (KR)
Title: System for dynamically sealing at least one conduit through which a pipe or cable extends
Inventor: BEELE JOHANNES ALFRED
IPC: F16L5/10
Filed: 2007-08-24
Abstract: A system for providing a sealed transit for a situation wherein one or a plurality of cables, pipes or ducts (2) extend through the transit, wherein the system comprises a frame (100) which is sealingly fixed or fixable into or onto an opening, wherein the frame (100) comprises one or a plurality of conduits (203) which are each suitable for receiving at least one of the plurality of cables, pipes or ducts (2) and for receiving an elaItically deformable plus (4) for sealingly filling space between an inner circumferential wall of the conduits (203) and at least one of the plurality of cables, pipes or ducts (2), wherein the system further comprises at least one blocking element (37) for hindering in each conduit (203) movement of one end of a plug (4) which is inserted in that conduit (203).
Patent KR-20090084815-A (KR)
Title: Method for manufacturing flat steel products from a multiphase steel microalloyed with boron
Inventor: HAMMER BRIGITTE
IPC: C21D8/02
Filed: 2007-10-24
Abstract: The invention relates to a method which allows high-tensile flat steel products to be manufactured with less effort in a wide range of geometric dimensions. In order to do so, a steel that forms a multiphase structure and contains 0.08 to 0.12 wt.-% of C, 1.70 to 2.00 wt.-% of Mn, up to 0.030 wt.-% of P, up to 0.004 wt.-% of S, up to 0.20 wt.-% of Si, 0.01 to 0.06 wt.-% of Al, up to 0.0060 wt.-% of N, 0.20 to 0.50 wt.-% of Cr, 0.010 to 0.050 wt.-% of Ti, 0.0010 to 0.0045 wt.-% of B, the remainder being composed of iron and inevitable impurities, is cast into a cast strip having a thickness of 1 to 4 mm, the cast strip is hot-rolled in-line into a hot-rolled strip having a thickness of 0.5 to 3.2 mm in a continuous process at a final hot-rolling temperature ranging from 800 to 1100C, the shaping degree being greater than 20 percent, and the hot-rolled strip is coiled at a coiling temperature ranging from 250 to 570C so as to obtain a hot-rolled strip which has a minimum tensile strength Rm of 800 MPA and a minimum breaking elongation A80 of 5 percent. ® KIPO & WIPO 2009
Patent KR-20090100368-A (KR)
Title: A method and apparatus for parent-controlled short message service
Inventor: CHIN FRANCES M F
IPC: H04W88/18
Filed: 2007-12-17
Abstract: A method of processing short message service (SMS) calls for a subscriber's communication device in a communication network is provided. The method comprises: receiving an SMS request involving the communication device at a short message service center; accessing a family access control database storing family access control information received for the communication device; and determining whether the short message service request should be allowed or denied based on the information found in the database.
Patent KR-20090101456-A (KR)
Title: Breaking machine shock absorbing system
Inventor: ROBSON ANGUS PETER
IPC: B25D17/08
Filed: 2007-12-03
Abstract: A breaking apparatus (1) which includes; a housing (3); a striker pin (4) having a driven end and an impact end, locatable in said housing (3) in at least one retaining location to protrude said impact end through the housing (3); a moveable mass (2) for impacting on the driven end of the striker pin (4), and a shock-absorber (7a, b) coupled to the retaining locations. The shock-absorber (1) also includes at least two elastic (12) and at least one inelastic (13) layer in a first shock-absorbing assembly (7a) located internally within the housing about the striker pin (2) between the retaining location and the striker pin impact end. The shock-absorbing assembly (7a) is configured to allow movement of the shock absorber parallel to, or co-axial with the striker pin longitudinal axis during use.
Patent KR-20100014855-A (KR)
Title: Backlight apparatus, backlight control method, and liquid crystal display device
Inventor: MIZUTA MINORU
IPC: G02F1/133
Filed: 2008-04-23
Abstract: A backlight apparatus and backlight control method which enable to correct light-emission luminance or chromaticity precisely and inexpensively, and a liquid crystal display device. A light source control part for controlling a backlight sets one area (SA-a) out of four areas (SA-a to SA-d) to be a correction area. The light source control part successively carries out light emission of a block (SA-a(1)) which is one block of the correction area (SA-a) and light emission of blocks (SA-b(n) to SA-d(n)) which are blocks within the three areas (SA-b to SA-d) other than the correction area (SA-a) and whose positions in each area correspond to the position of a block (SA-a(n)), aimed at all the blocks (SA-a(1) to (16)) of the correction area (SA-a). Then, the light source control part similarly repeats this aimed at the other three areas (SA-b to SA-d) as correction areas. This invention can be applied to a backlight of the liquid crystal display device, for example.
Patent KR-20090115953-A (KR)
Title: Bicyclic organic compounds suitable for the treatment of inflammatory or allergic conditions
Inventor: TAYLOR ROGER JOHN
IPC: A61P37/00
Filed: 2008-03-04
Abstract: A compound of formula (I): in free or salt form, wherein A, R1, R3, Qa, Qb and Q are as defined herein, for the treatment of a disease mediated by the S1P2 or S1P3 receptor, such as inflammatory or obstructive airways disease.
Patent KR-20100014512-A (KR)
Title: Novel polymorphs of erlotinib hydrochloride and method of preparation
Inventor: JYOTHI PRASAD RAMANADHAM
IPC: C07D239/72
Filed: 2007-09-11
Abstract: The present invention relates to three novel crystalline forms of Erlotinib hydrochloride and method of preparation thereof. Erlotinib hydrochloride is N-(3-ethynylphenyl)-6,7-bis(2-methoxy ethoxy)-4-quinazolinamine hydrochloride of formula-(I). The present invention provides stable novel crystalline forms of Erlotinib hydrochloride designated as Form-M, Form-N and Form-P, and processes for the preparation of the same. Erlotinib hydrochloride can be used as medicament for the treatment of hyperproliferative disorders, such as cancers, in humans.
Patent KR-20090128513-A (KR)
Title: Novel (2-aminophenyl)pyridinecarboxamide derivative having urea structure
Inventor: MOGI HIROYUKI
IPC: A61K31/44
Filed: 2008-03-28
Abstract: A novel (2-aminophenyl)pyridinecarboxamide derivative having a novel urea structure is synthesized, which has pharmacological activity. The derivative is a compound represented by the formula (1) or a salt thereof. In the formula, Rand Reach represents hydrogen, lower alkyl, etc.; Rrepresents hydroxy, lower alkoxy, lower cycloalkyloxy, aryloxy, carboxy, lower alkoxycarbonyl,-OCONRR,-NRR, etc.; Rand Reach represents halogeno, lower alkyl, hydroxy, lower alkoxy, etc.; Rand Reach represents hydrogen, lower alkyl, lower cycloalkyl, aryl, heterocyclic group, etc.; Rand Reach represents hydrogen, lower alkyl, lower cycloalkyl, aryl, etc.; X represents lower alkylene; Y represents a single bond or lower alkylene; W-Wrepresents N-C or C-N; and l and m each is 0, 1, 2, or 3. [Chemical formula 1] (1)
Patent KR-20100019427-A (KR)
Title: Junction barrier schottky diode
Inventor: CHURCH MICHAEL DAVID
IPC: H01L29/872
Filed: 2008-05-09
Abstract: A junction barrier Schottky diode has an N-type well (30) having surface and a first impurity concentration; a p-type anode region (38A, B). in the surface of the well, and having a second impurity concentration; and an N-type cathode region (408) in the surface of the well and horizontally abutting the anode region, and having a third impurity concentration. A first N-type region (34) vertically abuts the anode and cathode regions, and has a fourth impurity concentration. An ohmic contact (42A, B) is made to the anode and a Schottky contact (44) is made to the cathode. The fourth impurity concentration is less than the first, second and third impurity concentrations. A dual suicide structure is also included.
Patent KR-20100017171-A (KR)
Title: New cobalt precursors for semiconductor applications
Inventor: DUSSARRAT CHRISTIAN
IPC: H01L21/20
Filed: 2008-05-21
Abstract: Methods and compositions for depositing a cobalt containing film on one or more substrates are disclosed herein. A cobalt precursor, which comprises at least one pentadienyl ligand coupled to the cobalt for thermal stability, is introduced into a reaction chamber containing one or more substrates, and the cobalt precursor is deposited to form a cobalt containing film onto the substrate.