baber/WOPTO huggingface dataset:
Patent KR-20110062001-A (KR)
Title: Method of isolation of collagen and collagen isolated by thereof
Inventor: LEE NAM HYOUCK
IPC: C07K1/14
Filed: 2009-12-02
Abstract: PURPOSE: A method for isolating collagen is provided to ensure environmentally-friendly property and cheaply isolate marine collagen. CONSTITUTION: A method for isolating collagen comprises: a step of adding an acidic solvent and performing sonication at 20 kHz of frequency and 0-10°C for 0.1-24 hours; a step of centrifuging the extract to obtain supernatant; a step of adding sodium chloride(NaCl) to the supernatant; and a step of isolating precipitate. The acidic solvent is acetic acid.
Patent KR-20110064030-A (KR)
Title: High power laser diode and fabrication method thereof
Inventor: YANG EUN JEONG
IPC: H01S5/30
Filed: 2009-12-07
Abstract: PURPOSE: A high power laser diode and a manufacturing method thereof are provided to reduce the number of wire bonding operations on an electrode by connecting electrically identical type electrode sides to one another. CONSTITUTION: The second laser diode chip(200) is die-bonded on the first laser diode chip(100). A p type contact(102) of the first laser diode chip is contacted to a p type contact(202) of the second laser diode chip while they faces each other. A part of the p type electrode is externally exposed. The first laser diode chip and the second laser diode chip include an n-clad layer, an active layer, and a dual heterogeneous junction of the p-clad layer.
Patent KR-20110064259-A (KR)
Title: High efficiency brown gas generator for automobile
Inventor: KIM SANG NAM
IPC: C25B1/02
Filed: 2009-12-07
Abstract: PURPOSE: A high efficiency brown gas generator for a vehicle is provided to increase the cooling effect and electrolysis efficiency in an electrolytic cell by using the exterior air flowing in during the running of the vehicle. CONSTITUTION: A high efficiency brown gas generator for a vehicle comprises a main case(110), electrolytic cells(120), and electrolyte tanks(130,140). The main case comprises an electrolysis chamber(A) and an air inlet chamber(B) on the upper and lower sides thereof. The electrolytic cells are installed in a row within the electrolysis chamber of the main case. The electrolyte tanks are installed above the electrolytic cells and have (+) and (-) poles. The exterior air flowing into the air inlet chamber during the running of the vehicle passes through electrode plates(121,122) of the electrolytic cells and is discharged through a vent(113) formed on the top of the electrolysis chamber.
Patent KR-20110067702-A (KR)
Title: Camera module having infrared filter
Inventor: SON SUK WOO
IPC: H04N5/225
Filed: 2009-12-15
Abstract: PURPOSE: A camera module equipped with an infrared filter is provided to miniaturize the size of a camera and to reduce the interval between a sensor and an infrared filter. CONSTITUTION: A PCB(Printed Circuit Board) substrate(120) is formed in the upper side of a camera sensor(110). A through hole(111) is formed in the central part of the PCB substrate. A support holder(130) is formed in the upper side of the PCB substrate. An infrared filter(150) is formed on the upper side of the through hole. A lens(140) is formed on the upper side of the infrared filter.
Patent KR-20110069244-A (KR)
Title: Apparatus for measuring lc weight and lc dispenser including the same
Inventor: KIM JOON YOUNG
IPC: B41J29/38
Filed: 2009-12-17
Abstract: PURPOSE: A liquid crystal weight measurement assembly and a liquid crystal dispenser including the same are provided to measure weight exactly regardless of the atomization degree of a liquid crystal dripping from a nozzle. CONSTITUTION: A liquid crystal weight measurement assembly comprises: a housing cup(11) housing a liquid crystal which is atomized and sprayed from a liquid crystal nozzle; a filter device(13) installed to the inside of the housing cup to keep the liquid crystal not to flow off to the outside of the housing cup, and made of a material having a micro hole to pass air and not to pass a liquid crystal; and a weight measurement device(15) measuring the weight of the liquid crystal housed in the housing cup.
Patent KR-20110072898-A (KR)
Title: Led illumination apparatus had a function of displaying circumstances and illumination management system
Inventor: SIM GWANG SIK
IPC: H05B37/02
Filed: 2009-12-23
Abstract: PURPOSE: An LED device with a situation display function and a lighting control system are provided to inform an administrator of situation information by transmitting and collecting situation information through a wireless network. CONSTITUTION: An LED(110) lights a surrounding environment. An LED(120) displays a surrounding situation. A sensor(130) collects the surrounding situation information. A control unit(140) controls the lighting of the LED according to the surrounding situation information collected by the sensor. A wireless communication unit(150) transmits the surrounding situation information collected by the sensor through a wireless network.
Patent KR-20110073962-A (KR)
Title: Apparatus for controlling air conditioner of vehicle and method thereof
Inventor: KIM SI SUNG
IPC: B60H1/00
Filed: 2009-12-24
Abstract: PURPOSE: Air conditioning device and method for a vehicle are provided to keep an indoor temperature constant since if a person or an animal is in the vehicle, an air conditioning unit operates based on the indoor temperature. CONSTITUTION: An air conditioning device for a vehicle comprises a indoor-state sensor(1), an indoor-temperature sensor(2), a control unit(3) and a driving unit(4). The indoor-state sensor senses the presence of a person or an animal in the vehicle. The indoor-temperature sensor senses the indoor temperature of the vehicle. If an indoor-temperature maintaining mode is set, the control unit receives the indoor temperature from the indoor-temperature sensor depending on the presence of a person or an animal in the vehicle through the indoor-state sensor. If the indoor temperature of the vehicle gets out of a predetermined range, the control unit makes the indoor temperature have a predetermined temperature.
Patent KR-20110076159-A (KR)
Title: Mechanical ground support equipment for satellite
Inventor: KIM SUN WON
IPC: B60P3/11
Filed: 2009-12-29
Abstract: PURPOSE: A mechanical ground support device is provided to transport, rotate and move an artificial satellite, to offer convenience and efficiency by performing various works using one structure, and to be structurally stable and simple against the load conditions added differently to an artificial satellite. CONSTITUTION: A mechanical ground support device comprises a movement support unit(110) attached to one side of an artificial satellite(10) and supporting the artificial satellite when moving the artificial satellite using a rope, a transportation support unit(120) supporting the movement support unit and functioning as a base when transporting the artificial satellite fixed to the movement support unit, and a rotation support unit(130) supported to the transportation support unit and attached to the other side of the artificial satellite to rotate the artificial satellite.
Patent KR-20110076423-A (KR)
Title: Slab cleanness measurement apparatus and method
Inventor: SHIN YONG TAE
IPC: G01N21/25
Filed: 2009-12-29
Abstract: PURPOSE: Device and method for evaluating cleanness of a slab are provided to evaluate cleanness of a slab on the end of the whole slab by easily and rapidly obtaining inclusion information on the slab. CONSTITUTION: A signal generating device(120) obtains spectrum of an element contained in a slab sample from spark generated by applying voltage to the slab sample. A sample transfer apparatus(160) sequentially transfers the slab samples to the signal generating device one by one. A signal processing unit(140) obtains inclusion information on the slab sample based on the spectrum. The signal processing unit obtains the inclusion information on the slab samples by integrating inclusion information of each slab sample. A display device(190) displays the inclusion information.
Patent KR-20110077167-A (KR)
Title: Coating method for steel plate
Inventor: HAN SANG KWON
IPC: C23C28/00
Filed: 2009-12-30
Abstract: PURPOSE: A method of coating of a steel sheet is provided to coat a steel plate using a pattern roll which has a specific pattern on the outer circumference. CONSTITUTION: A method of coating of a steel sheet comprises next steps. Coating solution is picked up by using a pickup roll(1) having a patterned surface(3) on outer circumference. The coating solution is transmitted from the pickup roll. The coating solution(40) is supplied to the steel sheet using a coating roll(10) which revolves to be close to the steel sheet. A supply quantity of the coating solution is controlled by a controlling member, which is located to be close with the pickup roll. The steel sheet is transferred.
Patent KR-20090028764-A (KR)
Title: Combination of adapalene and benzoyl peroxide for treating acne lesions
Inventor: ABOU CHACRA VERNET MARIE LINE
IPC: A61P17/10
Filed: 2007-07-12
Abstract: The invention relates to the use of adapalene or a pharmaceutically acceptable salt thereof for the manufacture of a pharmaceutical composition for reducing the number of acne lesions, via daily topical application, in combination or in association with benzoyl peroxide (BPO). The recommended treatment may take the form of a pharmaceutical composition combining adapalene and BPO or a concomitant application of two pharmaceutical compositions, one comprising adapalene and the other comprising BPO.
Patent KR-20090027749-A (KR)
Title: Miniature electro-acoustic transducer with integrated coupling coil
Inventor: ANDERSEN MORTEN KJELDSEN
IPC: H04R9/06
Filed: 2007-06-19
Abstract: The present invention relates to a miniature electro-acoustic transducer assembly comprising a magnet circuit comprising a permanent magnet assembly arranged to generate a magnetic flux in an air gap, a voice coil positioned at least partly in t he air gap, the voice coil being operatively connected to a displaceable diaphragm, and a coupling coil formed by an electrically conducting path, the coupling coil being adapted to couple to a T-coil of an associated hearing aid by generating, in relation to the miniature electro-acoustic transducer, an external electro-magnetic field having a spatial extension overlapping said coil of the associated hearing aid, wherein diaphragm displacements are essentially unaffected by current flowing in the electrically conducting path forming the coupling coil.
Patent KR-20090052869-A (KR)
Inventor: SEKARAN DHIGHA D
IPC: H04L12/18
Filed: 2007-09-05
Abstract: 스케일러블 플러그형 다자간 분산 멀티미디어 컨퍼런싱을 위한 아키텍처가 제공된다.  집중형 정책 및 제어 컨퍼런싱 구성요소는 서로 다른 분산 미디어 컴포넌트들 (예컨대, 데이터, 오디오/비디오, 메시징)의 이음매없는 플러그인이 컨퍼런스 세션에서 클라이언트 참가를 수용하도록 허용한다.  집중형 컨퍼런스 제어 컴포넌트는, 컨퍼런스 상태로의 신청을 수락하고 이 상태로의 변경에 대해 신청자에게 통지하는 컨퍼런스 통지 서비스, 컨퍼런스 정책 및 로스터를 저장하고 조작하는 컨퍼런스 정책 및 로스터 제어 서비스, 사용자 아이덴터티 정보에 기초한 사용자 권한부여/인증을 위한 보안 서비스, 컨퍼런스 스케줄링을 위한 스케줄링 서비스, 컨퍼런스 세션을 위해 가장 이용가능한 미디어 컴포넌트를 할당하는 할당 서비스, 및 분산 미디어 컴포넌트의 컨퍼런스 정책 및 로스터 관리를 위한 MCU 관리 서비스를 포함한다. 
       
     컨퍼런스 세션, 미디어, 로스터
Patent KR-20090042334-A (KR)
Title: Method and apparatus for dynamically allocating harq processes in the uplink
Inventor: MARINIER PAUL
IPC: H04L1/18
Filed: 2007-08-20
Abstract: In a wireless communication system including at least one wireless transmit/receive unit (WTRU) and at least one Node-B (NB), an activation or deactivation state is determined for each of a plurality of HARQ processes. A signal that includes the activation or deactivation state for each of the HARQ processes is transmitted to the WTRU. In response to receiving the signal, the WTRU activates or deactivates a particular HARQ process in accordance with the activation or deactivation state for each of the HARQ processes contained in the received signal.
Patent KR-20090091117-A (KR)
Title: Multifunctional encoded particles for high-throughput analysis
Inventor: PREGIBON DANIEL C
IPC: G01N33/53
Filed: 2007-10-04
Abstract: Method for making multifunctional particles. The method includes flowing a first monomer stream loaded with a fluorescent entity along a microfluidic channel and flowing a second monomer stream loaded with a probe adjacent to the first monomer stream along the microfluidic channel. The monomer streams are polymerized to synthesize particles having a fluorescent, graphically encoded region and a probe-loaded region. ® KIPO & WIPO 2009
Patent KR-20090077944-A (KR)
Title: Discharge tube lighting apparatus synchronous operation system, discharge tube lighting apparatus, and semiconductor integrated circuit
Inventor: KIMURA KENGO
IPC: H05B41/24
Filed: 2007-09-10
Abstract: A discharge tube lighting apparatus synchronous operation system capable of operating a plurality of discharge tube lighting apparatuses at the same frequency and phase comprises: (1) a resonant circuit having primary and secondary windings, at least one of which is connected to a capacitor (C3), and its output connected to a discharge tube; (2) switching elements (Qp1, Qn1) connected between both ends of a DC power supply and making current flow through the primary winding and the capacitor; (3) an oscillator for generating a triangle wave signal having the same charging and discharging slopes of a capacitor (C2) and turning on and off the switching elements; (4) a signal generator for generating a first drive signal for driving the switching element (Qp1) with a pulse width corresponding to a current flowing through the discharge tube during less than half cycle of the triangle wave signal so as to make the current flow through the discharge tube; and (5) a signal generator for generating a second drive signal having substantially the same pulse width as and a phase difference of about 180 degrees from the first drive signal and driving the switching element (Qn1) so as to make current flow through the discharge tube in the opposite direction to that in the case where the first drive signal is generated.
Patent KR-20090071643-A (KR)
Title: Hollow-fiber membrane for immersion filtration, hollow-fiber membrane module for immersion filtration employing the same, apparatus for immersion filtration, and method of immersion filtration
Inventor: SASAKAWA MANABU
IPC: B01D65/04
Filed: 2007-11-20
Abstract: A hollow-fiber membrane for immersion filtration which has one or more protrudent parts on the outer surface; and a hollow-fiber membrane module for immersion filtration which is produced by bonding and fixing two or more such hollow-fiber membranes to a housing. Even when membrane filtration in a high-concentration suspension is continued, the effect of physically cleaning the membranes or module by air bubbling is high and an excess deposit is less apt to accumulate on the membrane surface. Consequently, the membranes and module suffer no decrease in water permeability during the continuation of operation.
Patent KR-20090089326-A (KR)
Title: Plate heat exchanger
Inventor: BERMHULT ROLF
IPC: F28D1/03
Filed: 2007-11-13
Abstract: A plate heat exchanger comprises a plurality of first and second heat exchanger plates (1, 2) provided beside each other for forming a plate package (3) having a surrounding edge side and first plate interspaces for a first medium and second plate interspaces for a second medium. A first heat exchanger plate (1) forms together with a second heat exchanger plate (2) a pair of heat exchanger plates, which encloses a first plate interspace. The plate package comprises a plurality of such pairs. Each heat exchanger plate has two portholes which form ports extending through the plate package and communicating with the first plate interspaces. The second plate interspaces are open through the enclosing edge side. Each first heat exchanger plate comprises a first bent part (21) which cooperates with a bent part (22) of a second heat exchanger plate in order to ensure that these two heat exchanger plates take a determined position in relation to each other. Each porthole of a first heat exchanger plate cooperates with a corresponding porthole of a second heat exchanger plate in order to ensure that each pair takes a determined position in relation to adjoining pairs. ® KIPO & WIPO 2009
Patent KR-20090094079-A (KR)
Inventor: WHITMARSH CHRISTOPHER K
IPC: C04B35/52
Filed: 2007-12-20
Abstract: A defect-free vitreous carbon material having a three-dimensional (x,y,z) size in which each of the x, y and z dimensions exceeds twelve millimeters. A process of making such vitreous carbon material employs a three-dimensional fiber mesh that vaporizes at elevated temperature, in which the mesh is impregnated with a polymerizable resin and thereafter the resin is cured. During the initial stage(s) of pyrolysis, the mesh volatilizes to yield a residual network of passages in the cured resin body that thereafter allows gases to escape during pyrolysis of the cured resin material to form the vitreous carbon product. As a result, it is possible to form defect-free vitreous carbon material of large size, suitable for use in structural composites, and product articles such as sealing members, brake linings, electric motor brushes, and bearing members.
Patent KR-20090085651-A (KR)
Title: Printability verification by progressive modeling accuracy
Inventor: LAI KAFAI
IPC: G06F17/50
Filed: 2007-11-02
Abstract: A fast method of verifying a lithographic mask design is provided wherein catastrophic errors (432) are identified by iteratively simulating and verifying images for the mask layout using progressively more accurate image models (411), including optical and resist models. Progressively accurate optical models include SOCS kernels that provide successively less influence. Corresponding resist models are constructed that may include only SOCS kernel terms corresponding to the optical model, or may include image trait terms of varying influence ranges. Errors associated with excessive light, such as bridging, side-lobe or SRAF printing errors, are preferably identified with bright field simulations, while errors associated with insufficient light, such as necking or line-end shortening overlay errors, are preferably identified with dark field simulations. ® KIPO & WIPO 2009
Patent KR-20090077844-A (KR)
Title: Electrophotographic photosensitive body, method for producing electrophotographic photosensitive body, process cartridge, and electrophotographic device
Inventor: OGAKI HARUNOBU
IPC: G03G5/147
Filed: 2007-10-24
Abstract: Disclosed are an electrophotographic photosensitive body having excellent electrophotographic characteristics, a method for producing such an electrophotographic photosensitive body, a process cartridge comprising such an electrophotographic photosensitive body, and an electrophotographic device. The electrophotographic photosensitive body has a surface layer containing a polymer having a specific repeating structural unit and fluorine atom-containing resin particles. The fluorine atom-containing resin particles are so dispersed in the surface layer as to have a particle diameter close to that of the primary particles.
Patent KR-20090082452-A (KR)
Title: A salt of 3-benzyl-2-methyl-2,3,3a,4,5,6,7,7a-octahydrobenzo[d]isoxazol-4-one
Inventor: NEGGIANI FABIO
IPC: C07D261/20
Filed: 2007-10-31
Abstract: The present invention relates to fumarate salt of the Compound of formula (I) in all its stereochemical configurations, a process for its preparation and its use in treating mood disorders, disorders of anxiety, depression and convulsive conditions, in the improvement of learning ability, in the reversal of amnesia, in resolving the abstinence Syndrome from drugs and drugs of abuse. Preferably, the invention concerns fumarate salt of rel-(3R,3aS,7aS)-3-benzyl-2-methyl-2,3,3a,4,5,6,7,7a-octahydrobenzo[d]isoxazol-4-one.
Patent KR-20090093977-A (KR)
Title: Building, ventilation system, and recovery device control
Inventor: FISCHER JOHN C
IPC: F24F3/14
Filed: 2007-11-07
Abstract: Control systems for recovery wheels, ventilation systems with recovery devices, buildings having ventilation, and methods of controlling recovery wheels and controlling or modifying ventilation systems. A parameter of ventilation systems or recovery devices, such as the speed of a recovery wheel, may be controlled as a function of pressure, differential pressure, flow rate, or fan speed, for example, to provide appropriate purge flow to maintain purge effectiveness and limit the carry-over of contaminants from a return/exhaust airstream to an outside/supply airstream, for instance, in a variable air-volume system. A purge angle may be set at a minimum position commensurate with a maximum flow rate and recovery-wheel speed may be reduced at lower flows to maintain purge effectiveness. In some embodiments, temperature and humidity are measured, and wheel speed is also controlled as a function of these measurements. Systems may utilize sensors, input devices, digital controllers, variable-speed drives, and alarms.
Patent KR-20090109085-A (KR)
Title: Composition and method for damascene cmp
IPC: H01L21/304
Filed: 2007-11-13
Abstract: The invention provides a method of chemically-mechanically polishing a substrate having at least one feature defined thereon, wherein the feature has at least one dimension with a size W, with a chemical-mechanical polishing composition. The polishing composition comprises particles of an abrasive wherein the particles have a mean particle diameter DM wherein the mean particle diameter of the particles satisfies the equation: DM > W. The invention further provides a method of preparing the chemical-mechanical polishing composition.
Patent KR-20090089433-A (KR)
Title: Motor, and compressor
Inventor: KOJIMA HIROAKI
IPC: H02K1/27
Filed: 2008-02-19
Abstract: A rotor (30) comprises a rotor core (31) having electromagnetic steel sheets laminated, six permanent magnets (32) buried axially in the rotor core (31) and arranged substantially in a regular hexagon shape in the circumferential direction, rivets (33) arranged near and radially inside of the apexes of the regular hexagon formed of the six permanent magnets (32), and extending therethrough in the axial direction to fasten the rotor core (31), and through holes (34) formed between the rivets (33) of the rotor core (31) and extending axially through the rotor core (31). The through holes (34) are formed in the rotor core (31) radially inside of the central portions of the permanent magnets (32). ® KIPO & WIPO 2009
Patent KR-20090092814-A (KR)
Title: Calcium Carbonate Hydroxodialuminates Comprising a Hexagonal Platelet-Shaped Crystal Habit
Inventor: SAUERWEIN REINER
IPC: C01F7/782
Filed: 2007-11-15
Abstract: The invention relates to methods for producing calcium carbonate hydroxodialuminates that comprise a hexagonal platelet-shaped crystal habit and have formula CamAl2(OH)6+2(m-1)An * nH2O, wherein m = 3.5 to 4.5, An = carbonate that can be partially substituted with perchlorate and/or trifluoromethanesulfonate (triflate), and n = 0 to 6. Said methods encompass the following steps: (a) calcium oxide or calcium hydroxide is reacted with optionally activated aluminum oxohydroxide or aluminum hydroxide and is simultaneously or subsequently reacted with a carbonate source containing carbon dioxide or alkali (bi)carbonate; and (b1) the product obtained in step (a) is optionally further reacted with perchloric acid and/or trifluoromethanesulfonic acid, or (b2) the product obtained in step (a) is optionally calcined at 200°C to 900°C, whereupon ions are exchanged in the presence of a perchlorate salt and/or triflate salt, optionally in the presence of alkali (bi)carbonate, in water. The invention further relates to the aluminates obtained in said manner in compositions and stabilizer systems as well as the use thereof.