baber/WOPTO huggingface dataset:
Patent KR-20110064050-A (KR)
Title: Method of fabricaitng cliche and method of fabricating thin film pattern using the cliche
Inventor: KOOK YUN HO
IPC: H01L21/027
Filed: 2009-12-07
Abstract: PURPOSE: A method for manufacturing a printed board and method for manufacturing a thin film pattern using the same are provided to form the groove pattern of a printed board at a location deeper than the location of a forming groove pattern, thereby preventing the contact between the bottom of the printed board and a printing roller. CONSTITUTION: A base substrate includes a first area(A1) and a second area(A2). A first groove pattern(114) has a first depth and a first width. The first groove pattern is formed on the first area. The depth of a second groove pattern(116) is the same as the first depth. The second groove pattern is formed on the second area. A protection film has viscosity to cover the first area. The protection film is formed using a mask.
Patent KR-20110064445-A (KR)
Title: Microfluidic device for generation of time-dependent concentration
Inventor: RHEE SEOG WOO
IPC: C12Q1/02
Filed: 2009-12-08
Abstract: PURPOSE: A microfluidic chip for forming time-dependent concentration is provided to control solution injection and to implement concentration under various conditions. CONSTITUTION: A microfluidic chip(100) for forming time-dependent concentration comprises: a concentration forming region(10) which forms the concentration according to the solution injection ratio; a diffusion control mixing region(30) which is placed at the back end of the concentration forming region and mixes solute in the injected solution by diffusion; and an observation region(50) which is placed at the back end of the diffusion control mixing region. The microfluidic chip further contains a solution discharging hole(60) which is placed at the back end of the observation region and is used for discharging the solution.
Patent KR-20110065700-A (KR)
Title: 구김방지 다용도 옷걸이
Inventor: LEE SEOK CHEON
IPC: A47G25/18
Filed: 2009-12-10
Abstract: 본 발명은 공중에 옷을 매달아 보관하는 생활용품인 옷걸이에 관한 것으로, 특히 옷걸이의 주요 기능인 옷의 형태 유지 기능에 대해 단점을 보완시킨 구김방지 다용도 옷걸이의 기능과 모양에 관한 것이다. 
             이를 위하여 본 발명은 360도로 돌아가는 손잡이와 연결부와 이어지고 안쪽과 바깥쪽으로 접히는 다용도 지지대와 이 지지대를 수납할 홈, 또는 나란히 붙여서 일체화 할 수 있는 면이 있는 연결부를 포함하는 구성이 제시된다. 
             본 발명은 상기 제시된 구성으로 효율적이고 편리하게 옷을 보관하고 옷의 형태를 유지하며 여러 가지 옷을 동시에 걸 수 있는 등의 다양한 쓰임에 목적을 둔다. 
     
     다용도 지지대, 다기능 옷걸이, 360도 회전 손잡이
Patent KR-20110066550-A (KR)
Inventor: LEE JE HUN
IPC: G06Q50/20
Filed: 2009-12-11
Abstract: PURPOSE: A real image device and video lecture providing method using the same are provided to view a description screen of a speaker and a learner by transmitting a lecturer image and material image. CONSTITUTION: A first image input unit(114) photographs a first subject and outputs a first image signal. A second image input unit(112) photographs a second subject and outputs a second image signal. A controller(115) inputs the first image signal and the second image signal. The first image signal is a lecturer image signal and the second image signal is a material image signal.
Patent KR-20100070295-A (KR)
Title: Vehicle lamp
Inventor: KAZAOKA NAOKI
IPC: F21W107/10
Filed: 2009-12-14
Abstract: PURPOSE: A vehicle lamp is provided to obtain gradation radiation by increasing the cross sections of the light guide meeting at right angle according to the distance from an incident face. CONSTITUTION: A light guide(22) radiates a light along an extension direction to outside by guiding the incident to therein. A reflector(24) is arranged along the extension direction of the light guide and reflects a part of the light coming out from the side to the front of the lamp. The light guide is decreased according the cross section of the light guide and the distance from the incident face. The reflecting surface of reflector has a constant size along the extension direction of the light guide.
Patent KR-20100080373-A (KR)
Title: Apparatus, system, and method for precise early detection of ac power loss
Inventor: MALIK RANDHIR SINGH
IPC: G01R17/02
Filed: 2009-12-15
Abstract: PURPOSE: A detecting apparatus, and system and method early alleviate influence due to the generation of the power outage the precision of AC power loss by providing the warning. CONSTITUTION: A power supply(106) receives a message the AC power waveform. The electric power wave comprises the predetermined cycle coping with the predetermined frequency. By rectifying the electric power wave rectifier is created the rectified electric power wave. The analog digital converter samples the rectified electric power wave as described above. The initialization module initializes the saved threshold amplitude corresponding to the point known as within the predetermined cycle as described above.
Patent KR-20110067868-A (KR)
Title: Swing hinge device and the electronic equipment having it
Inventor: AHN SUNG SANG
IPC: H04M1/02
Filed: 2009-12-15
Abstract: PURPOSE: A swing hinge device and electronic device including the same are provided to variously implement the arrangement of a key input unit in a swing motion. CONSTITUTION: A fixing gear(32) is laminated on a base unit. The fixing gear is fixed through the base unit to a fixing unit. A rotation gear(34) is engaged with the fixing gear. The rotation gear is combined in a second rotation shaft in the other end of the base unit. The rotation gear rotates the second rotation shift. A swing unit is installed in the rotation gear.
Patent KR-20110068024-A (KR)
Title: Garment combined bag
Inventor: CHO JA YOUNG
IPC: A41D15/04
Filed: 2009-12-15
Abstract: PURPOSE: A garment combined bag is provided to efficiently support articles accepted in a bag by connecting a suspender to the bag. CONSTITUTION: A garment combined bag comprises: a bag(10) which is formed in the back of clothing and has a receiving space; and a pair of suspenders(22) in which one side thereof is connected to the upper part of the bag. In the lower part of bag, a pair of first arm fasteners are provided. In the other side of a pair of suspenders, a first male fastener is provided. The first arm fastener and first male fastener are coupled to each other and form the suspender in a ring shape.
Patent KR-20110070153-A (KR)
Title: Method for manufacturing a pipe flange assembly of an automobile
Inventor: KIM BYUNG MIN
IPC: B23K31/00
Filed: 2009-12-18
Abstract: PURPOSE: A method for manufacturing a pipe flange assembly of an automobile is provided to bond a pipe and a flange using welding and adhesive to as to reduce noise and vibration of a flange bonded part. CONSTITUTION: A method for manufacturing a pipe flange assembly of an automobile comprises the following steps. Welding and adhesive parts in contact with a pipe are formed using a plate(S100). A circular flange is separated from the plate(S110). Combining apertures are formed on both ends of the flange in the longitudinal direction, and a connection hole connected to the pipe is formed at the center of the flange(S120). The inner circumference of the connection hole is bent to form a contact face(S130). The welding part and the part come into contact with each other, and then are welded(S200). Adhesive is dispensed to the adhesive part(S300). The adhesive is hardened(S400).
Patent KR-20110072191-A (KR)
Title: Light weight and multi-pore ceramic, manufacturing method thereof
Inventor: RYU SHIN HO
IPC: C04B33/132
Filed: 2009-12-22
Abstract: PURPOSE: A porous lightweight ceramic and a manufacturing method thereof are provided to increase environment-friendly nature and functionality of the ceramic by reusing waste glass. CONSTITUTION: The porous lightweight ceramic includes waste glass, limestone, terra alba and zeolite. The porous lightweight ceramic includes titanium dioxide more. The manufacturing method of the porous lightweight ceramic includes following steps.(a) The limestone 4-10 parts by weight, the terra alba 4-10 parts by weight and the zeolite 4-10 parts by weight are mixed about the waste glass 100.0.(b) The mixture is put into a kneader and is kneaded with water.(c) The dough is matured.(d) The matured dough is molded.(e) The molding is dried.(f) The dried molding is plasticized.
Patent KR-20110075692-A (KR)
Title: Positive type photosensitive resin composition
Inventor: JUNG DOO YOUNG
IPC: G03F7/039
Filed: 2009-12-28
Abstract: PURPOSE: A positive type photo-sensitive resin composition, a photo-sensitive resin film, and a semiconductor device using the same are provided to obtain the resin film with the superior heat resistance characteristic and maintain the mechanical characteristic of the resin film regardless of hardening temperature. CONSTITUTION: A positive type photo-sensitive resin composition includes polybenzoxazole precursor, a photo-sensitive diazoquinone compound, a bis-benzocyclobutene compound or a polymer obtained from a thermal cross-linking process with respect to the bis-benzocyclobutene compound, and a solvent. The polybenzoxazole precursor includes a repeating unit represented by chemical formula 1 and a repeating unit represented by chemical formula 2. The bis-benzocyclobutene compound is represented by chemical formula 3. In the chemical formulas 1 and 2, the X1 and the X2 are respectively aromatic organic groups. The Y1 is an alicyclic organic group with the double bond or an aliphatic organic group with the double bond. The Y2 is alicyclic organic group or an aliphatic organic group. In the chemical formula 3, the X3 is selected from a group including hetero atom substituted or non-substituted aromatic organic group, alicyclic organic group, aliphatic organic group, and the combination of the same.
Patent KR-20110075867-A (KR)
Title: Pneumatic vehicle tire
Inventor: LEE HYEUN SOO
IPC: B60C9/18
Filed: 2009-12-29
Abstract: PURPOSE: A pneumatic tire for a vehicle is provided to solve partially high contact pressure by keeping a belt not to be bent at the turn-up end of a carcass, to improve rotational resistance, to improve durability by decreasing tensile force and compressive force occurring on a tread and a carcass, and to improve ride comfort. CONSTITUTION: A pneumatic tire for a vehicle contains a tread(1), side walls(2) on two sides of the tread, a bead portion(3) installed to the end of two side walls, many belt layers installed on a carcass(4) of a tread portion, and a rubber sheet(5) installed to fill up the space between two ends(41) where a carcass is turned up. The rubber sheet supports the belt layer between two ends where a carcass is turned up to keep the belt layer not to be bent and to obtain uniform contact pressure.
Patent KR-20110076006-A (KR)
Title: Clock recovery circuit
Inventor: KIM SANG SEOB
IPC: H03L7/00
Filed: 2009-12-29
Abstract: PURPOSE: A circuit for recovering a clock is provided to recover a clock to a former state by supporting correction according to PVT(Process,Voltage,Temperature) conditions. CONSTITUTION: A motive loop generates a multi-phase clock. A mask generator(200) uses the multi-phase clock generated from the motive loop. A mask generator generates a plurality of time masks temporally delayed with a constant time interval. A mask option part(400) selects and outputs one of the plurality of time masks. An AND gate(300) performs a logical multiply operation of an inputted original data and the time mask and recovers the clock to a former state clock.
Patent KR-20110076101-A (KR)
Title: Reducer of electronic power steering apparatus and electronic power steering apparatus using the same
Inventor: KIM SEONG YOON
IPC: B62D5/04
Filed: 2009-12-29
Abstract: PURPOSE: A speed reducer of an electric power assist steering system and an electric power assist steering system using the same are provided to reduce rattle noise caused by an increase in backlash due to friction and abrasion of a worm and a work wheel, or, an impact transferred through a wheel and a steering shaft from a road surface, and to increase the steering feel of a driver by reducing the notch feeling and rotational resistance of a worm shaft and a worm shaft bearing. CONSTITUTION: A speed reducer(300) of an electric power assist steering system comprises: a worm shaft bearing(257) coupled to two ends of a worm shaft(254) to support the rotation of the worm shaft to absorb vibration and noise caused by friction and abrasion when a worm shaft and a worm wheel(156) are run; a gear housing receiving a gear mechanism including the worm shaft, the worm shaft bearing and the worm wheel; a bearing support(310) supporting axially the worm shaft bearing coupled to an end of a connection of a motor shaft(305) of the worm shaft of the worm shaft bearing; and a damper(320) supported to a plug bolt(210) coupled to the gear housing to apply axial elastic force to the bearing support.
Patent KR-20110081361-A (KR)
Title: Usb socket
Inventor: SONG YONG HAN
IPC: H01R12/72
Filed: 2009-12-29
Abstract: PURPOSE: A USB socket is provided to mount a stiffener to a board with a shell to be fixed to the USB socket more solidly. CONSTITUTION: A metal shell(16) is composed of an upper plate, a side plate(20), and a lower plate(18). The upper plate is corresponded to the upper side of a housing(10). The side plate is corresponded to the side of the housing. The lower plate is corresponded to the lower side of the housing. The shell covers the housing. The shell is mounted to a board. A stiffener(30) is slid and installed along the surface of the shell. The stiffener has a holding means(36).
Patent KR-20110079140-A (KR)
Title: Method for manufacturing porous membrane and asymmetric porous membrane thereby
Inventor: CHI SUNG DAE
IPC: B01D69/10
Filed: 2009-12-31
Abstract: PURPOSE: A producing method of a porous membrane, and an asymmetric porous membrane manufactured therefrom are provided to easily obtain the desired size of pores by controlling the flowing speed of air. CONSTITUTION: A producing method of an asymmetric porous membrane comprises the following steps: producing a liquid film on a supporter; casting a polymer solution containing a polymer resin and a pore controlling agent to the liquid film; exposing the polymer solution among the atmosphere containing a solvent; and controlling the flowing speed of air into 0.05~0.8m/sec for controlling the size of pores on the membrane.
Patent KR-20090031783-A (KR)
Title: Symbol rate hardware accelerator
Inventor: HEPLER EDWARD L
IPC: G06F9/44
Filed: 2007-07-12
Abstract: A hardware accelerator includes a first buffer, a second buffer, address generator(s), a translation read-only memory (ROM), a cyclic redundancy check (CRC) generator, a convolutional encoder and a controller. The first and second buffers store information bits. The address generator(s) generate(s) an address for accessing the first buffer, the second buffer and a shared memory architecture (SMA). The translation ROM is used in generating a translated address for accessing the first buffer and the second buffer. The controller sets parameters for the CRC generator, the convolutional encoder and the address generator, and performs a predefined sequence of control commands for channel processing, such as reordering, block coding, parity tailing, puncturing, convolutional encoding, and interleaving, on the information bits by manipulating the information bits while moving the information bits among the first buffer, the second buffer, the SMA, the CRC generator, and the convolutional encoder.
Patent KR-20090057006-A (KR)
Title: System and method for limiting processor performance
Inventor: DURAN FRANCISCO L
IPC: G06F1/32
Filed: 2007-08-14
Abstract: A system and method for managing performance states of a processor. An enclosure comprises a first processing board with a processor and a second processing board with a processor. A service processor may also be coupled to the enclosure via an interconnect. The second processing board is configured to store a value indicative of a maximum processor performance state for a processor on the second board. In response to a detected request for a transition to a first processor performance state, the processor on the second board is configured to transition to the first processor performance state, if the first processor state is less than or equal to the maximum processor performance state; and transition to the maximum processor performance state, if the first processor state is greater than the maximum processor state. The second processor board may store the value in response to an operating environment condition detected elsewhere within the enclosure.
Patent KR-20090040466-A (KR)
Title: Non-fogging preproduction, non-fogging articles and coating fluid for the articles
Inventor: KANEDA TAKEYUKI
IPC: C09K3/18
Filed: 2007-07-25
Abstract: A non-fogging preproduction for producing hydrophilic non-fogging articles which comprises a substrate and a film formed thereon which film is made of a urethane resin containing an oxyethylene chain and exhibits a water absorption of 10 to 40% by weight, characterized in that the film carries a nonionic surfactant containing an oxyethylene chain therein.
Patent KR-20090042990-A (KR)
Inventor: LANGBERG EHUD
IPC: H04L29/02
Filed: 2007-08-24
Abstract: 비대각 MIMO 프리코더를 위한 시스템 및 방법이 설명된다. 적어도 하나의 실시예는 자기-유발 원단 크로스토크(자기-FEXT)를 제거하기 위해 이산 다중-톤(DMT) xDSL 시스템내에서 송신용 데이터를 프리코딩하는 방법을 포함하며, 상기 방법은, 주어진 톤 주파수에 대한 초기 비대각 다중 입력 다중 출력(MIMO) 프리코더(ODMP)를 결정하기 위해 xDSL 시스템 내의 복수의 N개 유저들과 관련된 특성들을 습득하는 단계; 및 복수의 N개 유저들에 대한 다운스트림 자기-FEXT를 제거하기 위해 초기 ODMP로부터 최적의 ODMP를 향해 수렴하는 단계를 포함하며, ODMP는 비대각항들만을 갖는 제로 대각 행렬로서 표현되고, 최적의 ODMP를 향해 수렴하는 단계는, 주어진 톤 주파수에 대한 복수의 N개 유저들을 위한 채널 용량을 최대화하는 단계; 및 프리코더가 활성화되지 않은 원래 송신 전력에 비해 xDSL 시스템의 송신 전력의 증가를 최소화하는 단계를 포함한다. 
       
     비대각, 다중 입력, 다중 출력, MIMO, 프리코더, 크로스토크, DMT, xDSL.
Patent KR-20090087873-A (KR)
Title: Flight in factory
Inventor: MARSH BOBBY J
IPC: G01M99/00
Filed: 2007-10-10
Abstract: The invention relates to methods of measuring an aircraft under simulated flight-loads while the aircraft is not in-flight. While the aircraft is under the simulated flight-loads, positions of one or more portions of the aircraft may be measured in order to determine how the aircraft is performing under such loads. The aircraft may be readjusted and/or redesigned based on the measurements in order to reduce drag on the aircraft. ® KIPO & WIPO 2009
Patent KR-20090067214-A (KR)
Title: Sequential combination therapy
Inventor: JAIN RAKESH K
IPC: A61K39/395
Filed: 2007-10-17
Abstract: Disclosed are new methods for treatment of angiogenesis-related disorders. Angiogenesis-related disorders are treated by administration of a Tie1 ectodomain-binding agent and a VEGF antagonist agent.
Patent KR-20100068331-A (KR)
Title: Synchronization signal generation device
Inventor: KITANO KATSUYUKI
IPC: H04N5/44
Filed: 2008-09-09
Abstract: A synchronization separation unit separates an external horizontal synchronization signal from an inputted video signal. A line lock PLL receives the external horizontal synchronization signal as a reference signal and generates an internal horizontal synchronization signal. A judgment unit calculates a temporal integration value of a phase difference between the external horizontal synchronization signal and the internal horizontal synchronization signal and judges whether the temporal integration value exceeds a threshold value. A control unit controls switching of the line lock PLL output frequency according to the judgment result of the judgment unit.
Patent KR-20090112632-A (KR)
Title: Polymer, solid polymer electrolyte membrane for solid polymer fuel cell, and membrane electrode assembly
IPC: C08F216/14
Filed: 2008-01-25
Abstract: Disclosed is a solid polymer electrolyte membrane for solid polymer fuel cells having low electrical resistance and high heat resistance, which is durable against repeated swelling and shrinking. Also disclosed is a membrane electrode assembly having high power generation performance and excellent durability. Specifically, a polymer having the unit (U1) and the unit (U2) described below is used for a solid polymer electrolyte membrane (15). [chemical formula 1] (U1) (U2) In the above formulae, Q1, Q2 and Q3 respectively represent a perfluoroalkylene group or the like; Rf1 and Rf2 respectively represent a perfluoroalkyl group; X1 and X2 respectively represent an oxygen atom or the like; a and b respectively represent 0 or the like; Y1 and Y2 respectively represent a fluorine atom or the like; and s and t respectively represent a number of 0-1.
Patent KR-20090096445-A (KR)
Title: Fluid flow director for water treatment system
Inventor: HOPALUK LIANE B
IPC: C02F1/44
Filed: 2007-12-06
Abstract: A plastic fluid flow director for a water treatment system is provided having a plastic substrate with a protective coating that is substantially opaque to UV light. The plastic substrate may be ultra-high molecular weight polyethylene and the UV opaque coating may be unexpanded polytetrafluoroethylene (''PTFE''). The UV opaque coating protects the plastic substrate from UV light, which may be destructive to the plastic, during the water treatment process. The coating is suitable for water contact, does not break down in the presence of ultraviolet light for extended periods, and otherwise works with conventional water treatment systems. The plastic substrate with UV opaque coating is a suitable replacement for a stainless steel fluid flow director.
Patent KR-20090096492-A (KR)
Title: Nuclear reactor alignment plate configuration
Inventor: ALTMAN DAVID A
IPC: G21C19/19
Filed: 2008-01-02
Abstract: An alignment plate that is attached to a core barrel of a pressurized water reactor and fits within slots within a top plate of a lower core shroud and upper core plate to maintain lateral alignment of the reactor internals. The alignment plate is connected to the core barrel through two vertically-spaced dowel pins that extend from the outside surface of the core barrel through a reinforcement pad and into corresponding holes in the alignment plate. Additionally, threaded fasteners are inserted around the perimeter of the reinforcement pad and into the alignment plate to further secure the alignment plate to the core barrel. A fillet weld also is deposited around the perimeter of the reinforcement pad. To accommodate thermal growth between the alignment plate and the core barrel, a gap is left above, below and at both sides of one of the dowel pins in the alignment plate holes through which the dowel pins pass.
Patent KR-20090087132-A (KR)
Title: Functionalized ionic liquids, and methods of use thereof
Inventor: DAVIS JAMES H JR
IPC: C07D207/06
Filed: 2003-04-04
Abstract: One aspect of the present invention relates to ionic liquids comprising a pendant Bronsted-acid group, e.g., a sulfonic acid group. Another aspect of the present invention relates to the use of an ionic liquid comprising a pendant Bronsted-acidic group to catalyze a Bronsted-acid catalyzed chemical reaction. A third aspect of the present invention relates to ionic liquids comprising a pendant nucleophilic group, e.g., an amine. Still another aspect of the present invention relates to the use of an ionic liquid comprising a pendant nucleophilic group to catalyze a nucleophile-assisted chemical reaction. A fifth aspect of the present invention relates to the use of an ionic liquid comprising a pendant nucleophilic group to remove a gaseous impurity, e.g., carbon dioxide, from a gas, e.g., sour natural gas. ® KIPO & WIPO 2009
Patent KR-20100014764-A (KR)
Title: Methods of predicting dose of drug and program for predicting dose of drug
Inventor: KOGURE KENTARO
IPC: G06Q50/22
Filed: 2008-01-16
Abstract: A migration M of a drug ion in a membrane type iontophoresis device for administering the drug ion through a first ion exchange membrane is predicted on the basis of a migration C of the drug ion from the first ion exchange membrane to the outside of the device in the case where a voltage is applied to an electrode by using the device under such a condition that the first ion exchange membrane is not brought into contact with the skin of a living organism and a migration R of the drug ion to a liposome caused by mixing a liposome solution having a predetermined concentration and a drug solution containing a predetermined concentration of the drug ion.