baber/WOPTO huggingface dataset:
Patent KR-20110047483-A (KR)
IPC: H01Q21/00
Filed: 2009-10-30
Abstract: PURPOSE: An integrated antenna unit for a low frequency band is provided to form double resonance in a low frequency band by connecting capacitor and inductor at emergency power end in serial or in parallel. CONSTITUTION: A chip antenna(100) includes a polyhedron block(110) which is comprised of magnetic material, a radiation pattern(120) which is formed on outer circumference of a polyhedron block, a coupling pattern which is separated to a predetermined interval with a radiation pattern. The polyhedron block is composed of a magnetic body material of polyhedron. The magnetic material comprising polyhedron is composed of ferrite. The polyhedron block respectively has other magnetic permeability and a dielectric constant. The radiation pattern is formed into a winding form according to the outer circumference of the polyhedron block. The radiation line formed in a first side surface of polyhedron block is respectively connected to a radiation line formed in a second side surface.
Patent KR-20110055301-A (KR)
Title: Receiver including lc tank filter and method thereof
Inventor: MUN HYUN WON
IPC: H04B1/16
Filed: 2009-11-19
Abstract: PURPOSE: A receiver including an LC tank filter and operation method thereof are provided to maintain the PVT of an LC tank filter by using a code generator and supply a receiver including a filter regardless of the change of voltage and temperature. CONSTITUTION: A differential amplifier outputs a differential output signal. A code generator(32) controls a calibration code through comparison between a first frequency and a second frequency that is outputted from a PLL(Phase Locked Loop). An LC tank filter is connected to an input terminal. The code generator controls the frequency of differential input signals in response to a control code.
Patent KR-20110060485-A (KR)
Title: Delay-locked loop circuit and semiconductor device having the same
Inventor: AN CHANG HO
IPC: G11C11/407
Filed: 2009-11-30
Abstract: PURPOSE: A delay locked loop circuit and a semiconductor device having the same are provided to perform a stable operation irrespective of a change of a power source voltage by increasing a delay range. CONSTITUTION: A control voltage generating part(120) generates a control voltage by comparing an input clock with a plurality of comparison clocks. A pulse width modulator(160) modulates a pulse width of an input clock according to a delay difference between arbitrary comparison clocks among the input clocks and the comparison clocks. The pulse width modulator generates the modulated input clock as a control input clock. A delay part(140) delays the control input clock in response to the control voltage. The delay part outputs the delayed control input clock as the comparison clock and the output clocks.
Patent KR-20110060737-A (KR)
Title: Semiconductor device
Inventor: MOON JUNG EON
IPC: H01L23/60
Filed: 2009-11-30
Abstract: PURPOSE: A semiconductor device is provided to safely protect an output driver circuit from an excessive current when static electricity occurs. CONSTITUTION: An output driver outputs a data signal through a data output pad. A free driver(310) receives the data signal and transmits the data signal to the output driver. An inverter(313) is arranged between a driving voltage supply terminal and a ground voltage supply terminal. A resistor(307) is arranged between the input terminal of the inverter and a driving voltage supply terminal. A capacitor is arranged between the input terminal of the inverter and the ground voltage supply terminal.
Patent KR-20110061775-A (KR)
Title: Liquid crystal display device and method of driving the same
Inventor: KIM KIL TAE
IPC: G09G3/36
Filed: 2009-12-02
Abstract: PURPOSE: A liquid crystal display device and a method of driving the same are provided to maximize an effect of processing sharpness by controlling the level of sharpness in response to the brightness of an image. CONSTITUTION: In a liquid crystal display device and a method of driving the same, a liquid crystal panel(200) shows an image. A sharpness processing unit(400) processes sharpness in a boundary area in which the gradation of the image is changed and adjusts the level of sharpness in response to environment brightness of image brightness . The surrounding environment brightness detection unit(510) detects the surrounding environment brightness. An image analysis part(520) detects the image brightness.
Patent KR-20110063893-A (KR)
Title: Control method of brake in a vehicle
Inventor: KIM YONG KIL
IPC: B60T13/74
Filed: 2009-12-07
Abstract: PURPOSE: A method of controlling the brake of a vehicle is provided to reduce the braking distance by optimizing the braking force of a vehicle through operation of an electronically-controlled parking brake and applying of braking force to real wheels. CONSTITUTION: A method of controlling the brake of a vehicle comprises next steps. The brake control conditions of rear wheels are determined using a wheel speed sensor and a master pressure sensor. If the rear wheels are in a brake control condition, a vehicle pose control device requests an electronically-controlled parking brake to operate through communication. The electronically-controlled parking brake generates additional braking force for the rear wheels to reduce braking distance. When in the brake control condition of the rear wheels, a driver operates a brake pedal over a reference value, front wheels experiences slip and starts ABS control. The rear wheels are below a reference value in a slip value.
Patent KR-20110064054-A (KR)
Title: Double cooling system of compressed air incoming engine
Inventor: LEE JAE IK
IPC: F02B29/04
Filed: 2009-12-07
Abstract: PURPOSE: A system for double cooling of compressed air provided to an engine is provided to improve the output and exhaust performance of the engine by doubly cooling compressed air through water-cooling and air-cooling devices. CONSTITUTION: A system for double cooling of compressed air provided to an engine(10) comprises a super charger(20), a first compressed air cooling device(30), a second compressed air cooling device(40), and a radiator(50). The super charger compresses the air(70) provided with fuel for combustion in the engine. The first compressed air cooling device heat-exchanges the compressed air(71) with cooling water(80), thereby cooling the compressed air first. The second compressed air cooling device heat-exchanges the compressed air passing through the first compressed air cooling device with cold air created by a cooling fan(60), thereby cooling the compressed air secondly. The radiator cools the cooling water using the cooling air, which is created by the cooling fan and used in the second compressed air cooling device, in order to maintain proper temperature of the cooling water.
Patent KR-20100068194-A (KR)
Title: Alternative pre-cooling arrangement
Inventor: ROBERTS MARK JULIAN
IPC: F25J5/00
Filed: 2009-12-07
Abstract: PURPOSE: An alternative pre-cooling apparatus is provided to obtain a system and a method for stably operating the apparatus at a maximum speed for a turn-down about mass capacity liquefaction facilities. CONSTITUTION: A natural gas liquefaction system(100) comprises: a first pre-cooling refrigeration system accepting natural gas supply stream(102); a second pre-cooling refrigeration system accepting a first refrigerant stream; and a ultralow temperature heat exchanger(146) which is connected to the first and second pre-cooling refrigeration systems and liquefies the natural gas supply stream by accepting the first refrigerant stream.
Patent KR-20110064135-A (KR)
Title: Dual-layered catalyst system for removing nitrogen oxide
Inventor: KIM PYUNG SOON
IPC: B01J23/72
Filed: 2009-12-07
Abstract: PURPOSE: A dual-layered catalyst system for removing nitrogen oxide is provided to enhance catalyst activity at low temperature and to ensure excellent nitrogen oxide removal efficiency. CONSTITUTION: A double-layered catalyst system for removing nitrogen oxide contains silver-supported alumina, copper-supported catalyst, and reducing agent. C1-C5 low alcohol contains the reducing agent. The copper-supported catalyst is selected from the group consisting of CuZSM5, CuY, CuMOR, CuBEA, and CuFER. The copper-supported catalyst contains 2-4 weight% of Cu.
Patent KR-20110067240-A (KR)
Title: A bldc fuel pump module equipped in one with driver
Inventor: BAEK SE DONG
IPC: F02M37/10
Filed: 2009-12-14
Abstract: PURPOSE: A driver integrated BLDC fuel pump module is provided to be not affected by the space restriction according to the installation of a driver. CONSTITUTION: A driver integrated BLDC fuel pump module comprises a driver(120), a driver first connector and a driver second connector. The driver controls a BLDC fuel pump(410). The Driver is installed on the upper side of a flange(110). The driver first connector supplies power source to the driver. The driver first connector is formed on the upper side of the flange. The driver second connector electrically connects the driver and the BLDC fuel pump. The driver second connector is formed on the lower part of the flange.
Patent KR-20110069571-A (KR)
Title: Method and apparatus for managing network based on database about network disorder
Inventor: YANG YOUNG MOON
IPC: H04L12/24
Filed: 2009-12-17
Abstract: PURPOSE: A device for managing a network based on a database about a network failure is provided to inform recovery method of a network failure to a user and a corresponding device. CONSTITUTION: An event receiving unit(210) receives an event related to a predetermined network failure from one or more network devices. A failure notifying unit(220) determines a notice of the network failure based on a history of the event. The reporting notifying unit selectively informs occurrence of the network failure and recovering method of the past to a user.
Patent KR-20110070551-A (KR)
Title: Backlight unit
Inventor: ONISHI TOMOHISA
IPC: G02F1/13357
Filed: 2009-12-18
Abstract: PURPOSE: A backlight unit is provided to reduce interference of a light between a block of a light guiding diode package by forming an optical preventing unit on one light guiding plate. CONSTITUTION: A backlight unit(1) includes as follows. A light source unit(20) is driven by one or plurality of driving circuits and is comprised of a plurality of light emitting diode package which is repetitively arranged to horizontal direction. A light guiding plate(10) incomes or diffuses the light og the light source unit by alternatively arranged to the light source unit and a vertical direction. The light diffusion preventing unit(40) is formed to the light guiding plate.
Patent KR-20110071313-A (KR)
Title: Substrate for fringe field switching mode liquid crystal display device and method of manufacturing the same
Inventor: JUNG BO YOUNG
IPC: G02F1/1343
Filed: 2009-12-21
Abstract: PURPOSE: A substrate for an FFS(Fringe Field Switching) mode liquid crystal display device and a method of manufacturing the same are provided to reduce the flicker phenomenon by minimizing the generation of parasitic capacitance. CONSTITUTION: An FFS mode liquid crystal display device comprises a gate line(200) and a data line(300) which are placed by being intersecting each other, a TFT including a gate electrode(210), a semiconductor layer, a source electrode(320), and a drain electrode(340), a first insulation layer(350) formed on the TFT, a common electrode(400) formed on the first insulation layer, a second insulation layer(450) formed on the common electrode, and a pixel electrode(500) formed on the second insulation layer.
Patent KR-20110071514-A (KR)
Title: Austenitic stainless steels with improved high temperature strength
Inventor: CHAE DONG CHUL
IPC: C22C38/58
Filed: 2009-12-21
Abstract: PURPOSE: An austenitic stainless steel with improved high temperature strength is provided to obtain high temperature yield strength of higher than 100MPa at 650°C and provide inexpensive steel. CONSTITUTION: An austenitic stainless steel with improved high temperature strength includes C of 0.01~0.10%, Si of 0.1~1.0%, Mn of 6~15%, Ni of 1~6.0%, Cr of 13.0~18.0%, N of 0.05~0.40%, Cu of 0.05~3.0%, Nb of 0.1~1.0%, V of 0.01~1.0%, W of 0.01~1.0%, residual Fe and other inevitable impurities. The austenitic stainless steel satisfies the following condition. The nickel equivalent [NIEQ] = Ni + 0.25Mn + 15N + 25C + 0.35Cu : 6~13. The chromium equivalent [CREQ] = Cr + 0.7Si + 5V + 1.8Nb + 0.8W : 13~21. The nitrogen saturation index [NSI] = 100N / (Cr+0.3Mn) : 1.4 or less.
Patent KR-20110074395-A (KR)
Title: Grease injection device for construction equipment having confirming function of grease injection
Inventor: KAHNG BYUNG HO
IPC: E02F9/26
Filed: 2009-12-24
Abstract: PURPOSE: A grease injection device for construction equipment is provided to enable the amount of grease to be checked by the measurement of a pressure sensor without calculation on the discharge quantity since the pressure sensor to check the amount of grease is installed. CONSTITUTION: A grease injection device for construction equipment comprises a grease distribution unit and a pressure sensor(321). The grease distribution unit dispersed and supplies grease to a part requiring grease. At least one supply line(320) is connected to the pressure sensor. The supply line receive grease from the grease distribution unit and supplies it to each part of a turn unit. The pressure sensor checks the flow rate of grease flowing into the supply line.
Patent KR-20090025353-A (KR)
Title: Disc drive and photo-detector circuits
Inventor: BAKX JOHANNES LEOPOLDUS
IPC: G11B7/13
Filed: 2007-06-25
Abstract: A method of reducing power dissipation in a variable-gain photo-detector circuit is described. The variable-gain photo-detector circuit has an output to output a main spot signal and at least one side spot signal. The main spot (M) and the side spot (Si or S2) are formed by separating a light beam into a main beam and at least one side beam and focusing the main beam on the main spot (M) and the side beam on at least one side spot (Si or S2) on an optical record carrier. The method processes the main spot signal with a first averaging circuit having a first cut-off frequency. The side spot signal is processed with a second averaging circuit having a second cut-off frequency. The second cut-off frequency is lower than the first cut-off frequency. The above technique reduces power dissipation in the variable-gain photo-detector circuit and is useful for all optical devices.
Patent KR-20090027254-A (KR)
Title: Fet-based nucleic acid detecting sensor
Inventor: O'UCHI SHINICHI
IPC: G01N27/414
Filed: 2005-10-14
Abstract: Nucleic acid detecting sensor includes field-effect transistor, detector which detects target nucleic acid molecules having sequences from sample based on degree of a variation in threshold voltage of field-effect transistor, and at least one nucleic acid probe molecule which is hybridized with corresponding one of target nucleic acid molecules, and is immobilized on gate of field-effect transistor, wherein gate width of field-effect transistor is of order of length obtained by expression given below (Ipos="post">0Ipos="post">rkpos="post">BT/epos="post">2n)pos="post"> 1/2 where I0 is dielectric constant of vacuum, Ir is relative dielectric constant of channel region, kB is Boltzmann constant, T is absolute temperature of the channel region, e is elementary charge, and n is equilibrium carrier density in the channel region in field-effect transistor where channel is formed.
Patent KR-20090037908-A (KR)
Title: Smoking article with plate impactor
Inventor: BRAUNSHTEYN MICHAEL
IPC: A24D3/04
Filed: 2007-07-12
Abstract: A smoking article (10) includes a filter system having an upstream plug (42) of filtering material, an impaction filter (44) and a downstream plug 46 of filtering material. The impaction filter includes at least one plate (70) having at least one orifice.
Patent KR-20090027756-A (KR)
Title: System and method for category-based contextual advertisement generation and management
Inventor: VAN DIJK BOB
IPC: G06Q30/00
Filed: 2007-07-05
Abstract: A computer-implemented system and method for category-based contextual advertisement generation and management are disclosed. The system in an example embodiment includes an advertisement processor to allocate a first display region for displaying a combination of variable revenue ads and fixed price ads, the variable revenue ads and the fixed price ads being category-based, sort the variable revenue ads based in part on a user entered variable revenue value, and sort the fixed price ads based on a rotation.
Patent KR-20090042270-A (KR)
Title: Amides as sphingomyeline inhibitors
Inventor: BAUMANN KARL
IPC: A61P19/00
Filed: 2007-08-21
Abstract: The present invention, relates to compounds of formula (I), wherein A is hydrogen or (C1-4)alkyl, R1 is a group Y-R2, Y is not present or is (C1-4)alkylene, which alkylene optionally is substituted, e.g. one or morefold, by halogen, such as F, R2 is-P(O)(OH)(OH), or a group of formula (a) or (b) or (c), X is a group of formula (d) ring A is (C5-12)cycloalkylene, (C5-12)cycloalkenyIene or phenylene, and ring B is unsubstituted or substituted (C5-12)cycloalkyl, (C5-12)cycloalkenyI or (C6-12)aryl, and their use as pharmaceuticals.
Patent KR-20090037963-A (KR)
Title: Porous membrane of vinylidene fluoride resin and process for producing the same
Inventor: ISHIODORI ARATA
IPC: C08J9/26
Filed: 2007-08-09
Abstract: A porous membrane of vinylidene fluoride resin that is suitable for use in water purification treatment, potable water production, industrial water production, wastewater treatment and other water treatments, excelling in fractionation performance, permeation performance and physical strength, and that can be easily produced at low cost. The porous membrane at its one surface has circular or elliptical micropores of 1:1 to less than 5:1 average major diameter to minor diameter ratio, and on its other surface has strip-shaped micropores of 5:1 or greater average major diameter to minor diameter ratio. The fractional particle diameter thereof is 0.2 mum or greater.
Patent KR-20090035738-A (KR)
Title: Infusion device to prepare beverages from single-serving capsules
Inventor: FIN GIUSEPPE
IPC: A47J31/40
Filed: 2007-03-26
Abstract: The device comprises a first portion (3) of an infusion chamber and a second portion (5) of an infusion chamber, movable with respect to each other according to an opening and closing direction; a first duct (49) to feed an infusion fluid into said infusion chamber; a second duct (31) for delivery of the food product from the infusion chamber; a pair of guide channels (17) to insert a capsule (C) into a space between the first portion of the infusion chamber and the second portion of the infusion chamber. The guide channels are each produced on a respective movable element (15); and the movable elements are positioned substantially opposite each other and can be opened to release the capsule into the infusion chamber.
Patent KR-20090050068-A (KR)
Inventor: TAKANO FUMIO
IPC: H01M10/36
Filed: 2007-09-11
Abstract: 본 발명은, 전지 특성의 편차가 작은 비수전해질 2 차 전지를 제공하는 전극, 및 그것을 사용한 비수전해질 2 차 전지를 제공하는 것을 목적으로 하고 있다.     본 발명에 관련된 비수전해질 2 차 전지 전극은, 충방전에 의해 가역적으로 리튬 이온을 삽입 방출할 수 있는 활물질과 중합체를 함유하는 합제, 및 집전체로 이루어지고, 상기 중합체의 응력 완화율 (1 - σ 10 /σ 0 ) × 100 (%) 을 50 ∼ 80% 로 하고, 또한, 60℃ 의 전해액 중에 72 시간 침지시켰을 때의 합제의 두께 변화율을 -3 ∼ 10% 로 한 것을 특징으로 한다. 
     비수전해질 2 차 전지용 전극, 리튬 이온, 활물질, 합제, 집전체
Patent KR-20090053805-A (KR)
Inventor: KAWAHARA YOSHIROU
IPC: A61P1/00
Filed: 2007-07-31
Abstract: 내시경으로 관찰할 때에 소화기(消化器)의 내벽에 산포하기 위한 진단약으로서, 중간색계 또는 한색계의 색소를 함유하고, 카르복시산, 염산, 황산 및 인산으로 이루어지는 군에서 선택되는 적어도 1종의 산을 함유하는 pH1∼5의 산성 수용액으로 이루어지는 것을 특징으로 한다.  이와 같은 진단약을 내시경으로 관찰할 때에 소화기의 내벽에 산포함으로써, 특정이 곤란한 병변 부위를 명확하게 관찰할 수 있다.  특히, 위나 바렛 식도(Barrett's esophagus)에서의 암세포를 갖는 병변 부위를 관찰하기에 적합하다. 
       
     내시경, 진단약, 한색계 색소
Patent KR-20090073111-A (KR)
Title: Downlink control channel signaling in wireless communication systems
Inventor: KUCHIBHOTLA RAVI
IPC: H04B7/208
Filed: 2007-07-23
Abstract: A method in a wireless communication terminal (103) including receiving a plurality of sub-frames having time-frequency resource elements and resource allocation fields associated with a corresponding sub-frame, wherein the resource allocation fields indicate a resource assignment. In another embodiment, terminal receives a radio frame comprising a plurality of sub-frames and a frequency diverse allocation field indicating frequency diverse resource allocations in multiple sub-frames of the radio frame.
Patent KR-20090069296-A (KR)
Title: Kinase inhibitors useful for the treatment of proliferative diseases
Inventor: FLYNN DANIEL L
IPC: A61K31/4375
Filed: 2007-09-13
Abstract: The present invention relates to novel kinase inhibitors and modulator compounds useful for the treatment of various diseases. More particularly, the invention is concerned with such compounds, kinase/compound adducts, methods of treating diseases, and methods of synthesis of the compounds. Preferrably, the compounds are useful for the modulation of kinase activity of Raf kinases and disease polymorphs thereof. Compounds of the present invention find utility in the treatment of mammalian cancers and especially human cancers including but not limited to malignant melanoma, colorectal cancer, ovarian cancer, papillary thyroid carcinoma, non small cell lung cancer, and mesothelioma. Compounds of the present invention also find utility in the treatment of rheumatoid arthritis and retinopathies including diabetic retinal neuropathy and macular degeneration.
Patent KR-20090088869-A (KR)
Title: Humanized antibody against amyloid beta
Inventor: PFEIFER ANDREA
IPC: C07K16/18
Filed: 2007-10-02
Abstract: The present invention is related to methods and compositions for the therapeutic and diagnostic use in the treatment of diseases and disorders which are caused by or associated with amyloid or amyloid-like proteins including amyloidosis, a group of disorders and abnormalities associated with amyloid protein such as Alzheimer's disease. The present invention provides novel methods and compositions comprising highly specific and highly effective antibodies having the ability to specifically recognize and bind to specific epitopes from a range of j3-amyloid proteins. The antibodies enabled by the teaching of the present invention are particularly useful for the treatment of diseases and disorders which are caused by or associated with amyloid or amyloid-like proteins including amyloidosis, a group of diseases and disorders associated with amyloid plaque formation including secondary amyloidosis and age-related amyloidosis including, but not limited to, neurological disorders such as Alzheimer's Disease (AD). ® KIPO & WIPO 2009
Patent KR-20090096456-A (KR)
Title: Aqueous cold flexible foam stabilizer formulations for the production of highly elastic polyurethane cold flexible foams or cold flexible foam activator solutions
Inventor: GLOS MARTIN
IPC: C08L83/04
Filed: 2007-10-29
Abstract: The object of the present invention is to provide aqueous cold flexible foam stabilizer formulations for use in the production of highly elastic polyurethane cold flexible foams or for use in the production of cold flexible foam activator solutions for highly elastic polyurethane cold foams, characterized in that an aqueous cold flexible foam stabilizer formulation comprises the following components a) 0.1 to 80 wt.% of at least one water-insoluble polysiloxane compound having a molecular weight of at least 300 to 10,000 g/mol, b) 2 wt.% water, c) 0.1 wt.% tenside, d) 0 to 10 wt.% additives, selected from the group comprising thickeners, anti-freeze agents, organic solvents and/or biocides, e) 0 wt.% water-soluble siloxane/s, wherein the weight percentage of the above-mentioned components is selected such that the total weight percentage of the components is a maximum of 100 wt.% in relation to the aqueous cold flexible foam stabilizer formulation.