baber/WOPTO huggingface dataset:
Patent KR-20100078517-A (KR)
Title: Online lecture system for self-scheduling
Inventor: LEE GIL HAN
IPC: G06Q50/20
Filed: 2008-12-30
Abstract: PURPOSE: An online lecture system for self-scheduling is provided to supply various reference information which can be referred according to aim information of a student when a learning schedule of the student is made, thereby making the learning schedule in consideration of the level and learning period of the student. CONSTITUTION: Student terminals(100a,100b) are connected to a lecture providing server(120) to receive a lecture list. The student terminals transmit the inputted learning schedule information to the lecture providing server to applying a lecture after inputting the learning schedule information. The student terminals receives and displays lecture contents transmitted from the lecture providing server. The lecture providing server transmits the lecture list to the student terminals through a network.
Patent KR-20080035563-A (KR)
Title: Electromagnetic hydraulic valve
Inventor: ROSS CHRISTOPH
IPC: F16K31/06
Filed: 2006-07-08
Abstract: The invention relates to an electromagnetic hydraulic valve (1) having a magnet armature (8) which is guided in a longitudinally movable fashion in an armature guide (9) and activates a valve tappet (15) which runs in a valve housing (14). Said valve tappet (15) controls the connection between connecting openings (28, 29, 30), formed in the valve housing (14), for hydraulic media in that the valve tappet (15) is operatively connected to one more sealing bodies (22, 23) which correspond to one or more sealing sleeves (17, 18) supported on the valve housing (14). The hydraulic valve (1) has a means for precipitating particles of dirt, which means is composed of an intermediate floor (31), which is arranged between the armature guide (9) and the connecting openings (28, 29, 30). Said intermediate floor (31) forms a hydraulic seal with an inner casing surface (16) of the valve housing (14), the valve housing (14) being composed of a magnetisable material in order to precipitate ferromagnetic particles of dirt.
Patent KR-20080030094-A (KR)
Title: Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from hydrophilic polymer foam such as chitosan
Inventor: MCCARTHY SIMON J
IPC: A61K31/721
Filed: 2006-07-13
Abstract: Improved hemostatic agents take the form of granules or particles that can be used to stanch, seal, or stabilize a site of hemorrhage, including a noncompressible hemorrhage.
Patent KR-20080049039-A (KR)
Title: A process for preparing oxazolidine protected aminodiol compounds useful as intermediates to florfenicol
Inventor: TOWSON JAMES C
IPC: C07D263/06
Filed: 2006-08-31
Abstract: An improved method of preparing oxazolidine protected aminodiol compounds is disclosed. These compounds are useful intermediates in processes for making Florfenicol.
Patent KR-20080050456-A (KR)
Title: Output routing structure for cmos image sensors
Inventor: XU WEIZE
IPC: H04N5/335
Filed: 2006-09-18
Abstract: A CMOS image sensor includes a plurality of pixels arranged in an array; a plurality of sample and hold arrays; and a routing matrix which routes a signal from each pixel to one of the sample and hold arrays in a predetermined order.
Patent KR-20080053380-A (KR)
Title: Improved poly aryl ether ketone polymer blends
Inventor: GALLUCCI ROBERT RUSSELL
IPC: C08L71/00
Filed: 2006-09-14
Abstract: Phase separated blends of polyaryl ether ketones, polyaryl ketones, polyether ketones, polyether ether ketones and mixtures thereof with at least one polysulfone etherimide, wherein the polysulfone etherimide has greater than or equal to 50 mole% of the polymer linkages contain at least one aryl sulfone group are described. Such blends have improved load bearing capability at high temperature. In another aspect a high crystallization temperature, especially at fast cooling rates, is achieved.
Patent KR-20080078815-A (KR)
Title: Real-world profile data for making virtual world contacts
Inventor: JUNG EDWARD K Y
IPC: G06Q30/00
Filed: 2006-11-16
Abstract: A method and system provides arrangements creating a relationship between a real-world entity and a virtual world environment. A virtual world patron can participate in various virtual world activities and transactions. Feedback may be provided and records kept regarding the virtual world activities and transactions. The virtual world patron may be a possible recipient of a real-world consequence or benefit based on a virtual world occurrence. In some instances confirmation of an awarded real-world benefit may be provided via a communication interconnection. Real-world profile data may be used in connection with promotional activities in a virtual world environment.
Patent KR-20080077699-A (KR)
Title: Air conditioner
Inventor: OHTSUKA MASAKI
IPC: F24F1/0057
Filed: 2006-12-27
Abstract: An air conditioner comprises an air intake port (4) for introducing the air in a room into the casing of an indoor machine (1), an air discharge port (5) formed at the lower part of the casing, an air flow path (6) for communicating the air intake port (4) with the air discharge port (5), an indoor heat exchanger (9) having refrigerant tubes arranged in a plurality of stages and rows parallel with each other and disposed curvedly along the inner surface of the casing so as to face the air intake port (4), and a cross flow fan (7) disposed between the indoor heat exchanger (9) in the air flow path (6) and the air discharge port (5). The air flow path (6) includes a forward guide part (6a) which guides the air to the forward lower side and is gradually increased in its flow passage area toward the downstream side. The sum of the lengths of the upper wall (6b) and the lower wall (6c) of the air flow path (6) closer to the downstream side than the cross flow fan (7) is set to 3.5 times the diameter of the cross flow fan (7) or more.
Patent KR-20080094917-A (KR)
Title: Power converter provided with bus bar
Inventor: NOHARA SHUHEI
IPC: H02M5/297
Filed: 2007-01-29
Abstract: Connection between terminals of a three-phase electric component in a matrix converter is simplified and inductance between conductors is reduced. Linearly arranged terminals (11) of an Ac capacitor (10) and input terminals (21) of an IGBT (20) are arranged to be in parallel and to have the three terminals close to each other. A bus bar is provided as a laminated bus bar (100) by laminating three board-shaped bus bars. Each of the board-shaped bus bars is provided with an inner terminal for connecting between the adjacent terminals of the terminals at three points on the AC capacitor (10) and the input terminals at three points on the IGBT (20), and the adjacent terminals are connected each other through the inner terminal.
Patent KR-20090004879-A (KR)
Title: Cell culture construct, cell culture container, construct having spheroid, container having spheroid and method of producing the same
Inventor: OZAWA FUJIKO
IPC: C12M3/00
Filed: 2007-02-21
Abstract: By using a microfabrication technique such as nanoimprinting, a cell culture construct having a peak-and-valley structure wherein the intervals among peaks and valleys are 3 mum or less is formed. By culturing cells in this cell culture construct or a cell culture container comprising the cell culture construct integrated therein, a construct having a spheroid or a container having a spheroid, in which a spheroid with lamellipodia has been formed, can be obtained. Thus, it is possible to produce a cell culture construct or a cell culture container in which the shape, size and material of the peak-and-valley structure are controlled. Furthermore, a spheroid suitable for, e.g., screening a drug can be easily cultured within a short period of time at a low cost.
Patent KR-20090005004-A (KR)
Title: Method for manufacturing a welded component with very high mechanical characteristics from a coated lamination sheet
Inventor: CANOURGUES JEAN FRANCOIS
IPC: C23C2/26
Filed: 2007-03-29
Abstract: Sheet constituted by a steel substrate (1) and a pre-coating (2), said pre-coating being constituted by an intermetallic alloy layer (3) in contact with said substrate, topped with a metal alloy layer (4), characterized in that, on at least one pre-coated surface of said sheet, one zone (6) is without said metal alloy layer, said zone being located on the periphery of said sheet.
Patent KR-20080108304-A (KR)
Title: Washing machine
Inventor: PARK YONG SUCK
IPC: D06F33/02
Filed: 2006-05-02
Abstract: A washing machine is provided to prevent a hall sensor wire from being damaged or cut during washing cycle. A washing machine comprises a tub(2), installed at the inner part of the main body, and in which the washing water is stored; a hall sensor(9) detecting the speed of the motor installed at the rear wall part of the tub, provided to the rear wall part of the tub; a hall sensor wire(9a) connected to the hall sensor; and a fixing bracket which is equipped in order to prevent a hall sensor wire from being moved. The fixing bracket consists of a body part, making the appearance of the fixing bracket, and in which a rest groove in which one or more hall sensor wires rest is formed and a fixing end where at least one connection hole is formed in order to keep the body part in place with formed on one end of the body part.
Patent KR-20080110901-A (KR)
Title: Apparatus for liquid ammonia decomposition in gaseous nitrogen and hydrogen
Inventor: TULINO ROSARIO ROCCO
IPC: C01B3/00
Filed: 2007-04-18
Abstract: A compact apparatus for the thermophysical catalytic resolution of liquid ammonia (pressure 10 bar) to produce hydrogen and nitrogen at the gas state. The apparatus uses three reactors placed in cascade, the first two reactors carrying out a thermocatalytic resolution, and the third reactor being a microwave resonator. Hydrogen adapted to supply alkaline fuel cells is obtained after crossing a scrubber. The equipment on board of the vehicles allows the generation of electric energy for car drive with a yield of 12,000 kJ/kg NH3. ® KIPO & WIPO 2009
Patent KR-20080111150-A (KR)
Title: Refrigeration device
Inventor: SAKITANI KATSUMI
IPC: F25B1/00
Filed: 2007-06-08
Abstract: A refrigeration device (10) having a refrigerant circuit (11) in which a compressor (20), a heat radiator (14), an expander (30), and a cooler (15) are sequentially interconnected. The rotating shaft (22) of an electric motor is connected to a compression mechanism (21) of the compressor (20), and the rotating shaft (32) of a generator (33) is connected to an expansion mechanism (31) of the expander (30). The device has electricity input mechanisms (41, 43) for causing the generator (33) to function as an electric motor. As a result, the startup of a system is assured by reliably operating the expander (30) when the device is activated, so that startup performance at the time of the start of the device can be reliably controlled. ® KIPO & WIPO 2009
Patent KR-20080112395-A (KR)
Title: Privacy enhanced identity scheme using an un-linkable identifier
Inventor: HALLAM BAKER PHILLIP MARTIN
IPC: G06F21/34
Filed: 2007-04-16
Abstract: A privacy enhanced identity scheme that may use public and private key cryptography to selectively distribute attributes of a token holder to a relying party. A challenge message {Rnonce, RID}, where Rnonce is a reader nonce and RID is a reader identifier. Methods may also include, responsive to the challenge message, sending a response message including at least an encrypted private token identifier TID and a session key k. In response to a challenge from a reader. The token sends a message that includes token identifier that is un-linkable to other identifiers sent from the same token. ® KIPO & WIPO 2009
Patent KR-20090003365-A (KR)
Title: Wireless localization apparatus and method
Inventor: JULIAN DAVID JONATHAN
IPC: G01S5/02
Filed: 2007-04-26
Abstract: The location of a device may be determined with respect to another device. For example, a locating device may be moved as it measures at least one distance to a target device. The locating device may then generate one or more indications relating to the measured distance or distances. The locating device also may generate one or more indications relating one or more determined directions to the target device. The target device may be moved in a predetermined manner to determine the location of the target device. Each of the devices may employ a single transceiver and a single antenna for the location determination operations.
Patent KR-20090009918-A (KR)
Title: Method and apparatus for enhanced paging
Inventor: MONTOJO JUAN
IPC: H04L1/18
Filed: 2007-04-27
Abstract: Techniques for paging user equipments (UEs) in a wireless communication system are described. In one aspect, a cell sends a paging indicator to a UE, monitors for an acknowledgement from the UE, and sends a page message to the UE if an acknowledgement is received from the UE. The cell may receive channel quality information from the UE and may send the page message with link adaptation and/or HARQ to improve performance. In another aspect, a cell sends a paging indicator on a shared control channel to a UE and sends a page message on a shared data channel to the UE. The paging indicator and page message may be sent from multiple cells to the UE. Alternatively, the paging indicator may be sent from multiple cells to the UE, and the page message may be sent from a single cell to the UE.
Patent KR-20090040408-A (KR)
Title: Process for manufacturing copper alloy wire rod and copper alloy wire rod
Inventor: YOSHIDA HIROKAZU
IPC: B22D11/12
Filed: 2007-06-01
Abstract: A process for manufacturing a copper alloy wire rod, comprising continuously performing the casting step of casting a melt of precipitation strengthening type copper alloy into a belt & wheel or twin-belt mobile mold to thereby obtain an ingot and the rolling step of rolling the ingot obtained by the casting step, wherein the intermediate of copper alloy wire rod in the course of the rolling step or immediately after the rolling step is quenched.
Patent KR-20100084235-A (KR)
Title: Polyprophilene resin composition with high liquidity and good appearance
Inventor: JUNG IN SIK
IPC: C08L23/10
Filed: 2009-01-16
Abstract: PURPOSE: A polypropylene resin composition is provided to obtain excellent impact resistance at a low temperature, flexural modulus, and fluidity and to be used for an injection-molded product of exterior parts of a vehicle including a bumper, a side protector, and an over fender. CONSTITUTION: A polypropylene resin composition having high liquidity includes a polypropylene-ethylene copolymer, an ethylene-alpha-olefin copolymer rubber, talcum, and a propylene-ethylene copolymer having molecular weight distribution of 9-14. The polypropylene-ethylene copolymer has a melt flow index of 40~60 g/10min. The ethylene-alpha-olefin copolymer rubber has a melt flow index of 4.0 g/10min or less. The ethylene-alpha-olefin copolymer rubber is an ethylene-1-butene copolymer rubber, an ethylene-1-hexane copolymer rubber, or an ethylene-1-ocatnae copolymer rubber.
Patent KR-20100084851-A (KR)
Title: Connecting structure of sewer branch pipe
Inventor: KIM MYOUNG DAE
IPC: F16L47/32
Filed: 2009-01-19
Abstract: PURPOSE: A connecting structure for a sewer branch pipe is provided to rapidly and easily connect a main pipe and a branch pipe using a semicircular T-shaped connection socket. CONSTITUTION: A connecting structure for a sewer branch pipe comprises semicircular T-shaped connection sockets(30). The semicircular T-shaped connection sockets is composed of a semicircular body(32) and a semicircular connection pipe(31). A connection hole(11) is located on the front surface of the connection pipe. A branch pipe(20) is installed inside the connection pipe and is located in the front surface of the connection hole. A main pipe(10) is located between the connection sockets.
Patent KR-20100086370-A (KR)
Title: Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same
Inventor: KIM TAE AHN
IPC: C07F7/02
Filed: 2009-01-22
Abstract: PURPOSE: An electrolyte for lithium secondary battery is provided to ensure excellent output power and lifetime properties. CONSTITUTION: An electrolyte for lithium secondary battery contains lithium salt, silyborate compounds of chemical formula 1, anhydride containing one kind selected from a group consisting of chemical formulas 2-5 or mixture thereof, and non-aqueous organic solvent. In chemical formula 1, R1-R9 are same or different and are hydrogen or C1-C10 alkyl group which is substituted with halogen or non-substituted.
Patent KR-20100086376-A (KR)
Title: Sensor unit for tracking sunlight
Inventor: HYUN WOONG KEUN
IPC: F24J2/46
Filed: 2009-01-22
Abstract: PURPOSE: A sunlight tracking sensor unit is provided to improve sunlight tracking precision and increase collection efficiency by reducing the width of an opening for inducing sunlight inside. CONSTITUTION: A sunlight tracking sensor unit comprises a body(110), a large light-guiding part, a small range light-guiding part, a photo-electro transform part(160), a drive part(170), and a controller(180). The body has a main body(112), and a light incidence guide pipe part(114). The light incidence guide pipe part is expanded upward. The sunlight is incident to the inside of the light incidence guide pipe part. The large light-guiding part is installed in the main body along the columnar direction and receives sunlight. The large light-guiding part comprises multiple optical fibers. The small range light-guiding part guides the guided light income through the opening of the light incidence guide pipe part. The drive part rotates the body in the first direction and the second direction. The controller rotates the body through the drive part.
Patent KR-20100087502-A (KR)
Title: 일조량 보상장치
Inventor: BAK JONG HO
IPC: E04F17/00
Filed: 2009-01-28
Abstract: 본 발명은 일조량 보상장치에 관한 것으로서, 일조량이 부족한 지역에 햇볕을 반사시켜서 햇볕이 들도록 함으로써 충분한 일조량을 제공하는 일조량 보상장치에 관한 것이다. 
       
     일조량, 햇볕, 반사, 아파트
Patent KR-20100088411-A (KR)
Title: Improved gradient method to estimate a sensible heat flux
Inventor: KWON BYUNG HYUK
IPC: G06F19/00
Filed: 2009-01-30
Abstract: PURPOSE: An improved gradient method for estimating sensible heat flux is provided to implement the calculation of sensible heat flux of an automatic weather measurement device based on collected data of the automatic weather measurement device. CONSTITUTION: The speed of wind and temperature measured at two points of different heights are collected by an auto weather measurement device. Friction speed and sensible heat flux are produced. If temperature difference is bigger than 0.8 at the measurement point, obukhov length is produced by the sensible heat flux. End of sensible heat flux production procedure is determined by comparison between obukhov length values. The friction speed and the sensible heat flux are produced by appliance of stability compensation function about the acquired values.
Patent KR-20100089524-A (KR)
Title: Laser device for cutting fur and fur cutting method using laser device
Inventor: KIM YONG GU
IPC: C14B15/00
Filed: 2009-02-04
Abstract: PURPOSE: A laser device for cutting fur and a method for cutting the fur using the same are provided to enable a user to economically use the fur by remarkably reducing costs and to minimize the damage of the fur by spraying air to the fur and irradiating laser to the outer layer of the fur. CONSTITUTION: A laser device(10) for cutting fur cuts the fur by irradiating laser while moving through computer programming. The laser device is installed on a guide rail(12) and is operated on every direction. A separate high pressure air spray unit(20) is installed on one side of the laser device. An air supply source is connected to the high pressure air spray unit. The high pressure air spray unit is installed on one side of the guide rail.
Patent KR-20100091377-A (KR)
Title: Liquid crystal display panel and method of manufacturing the same
Inventor: ROH SEUNG KWANG
IPC: G02F1/1335
Filed: 2009-02-10
Abstract: PURPOSE: A liquid crystal display panel and a method for manufacturing the same are provided to keep a high voltage keeping rate and low ion density. CONSTITUTION: A thin film transistor substrate(110) and a color filter substrate(120) face each other. A liquid crystal layer(130) is formed between the thin film transistor substrate and the color filter substrate. Alignment films(152,154) comprise polyimide polymer and inorganic salt formed on the color filter substrate and the thin film transistor substrate. The inorganic salt is water-soluble inorganic salt among NaCl, KCl, and KBr and NaBr.
Patent KR-20100092812-A (KR)
Title: Seaweed artificial seedbed
Inventor: LEE EUNG GYU
IPC: A01G33/02
Filed: 2009-02-13
Abstract: PURPOSE: An artificial seaweed bed is provided to effectively produce a large amount of seaweeds, to prevent the seaweeds from being separated from the seaweed bed due to external forces including tidal waves, and to eliminate coast pollutants by recycling waste shells. CONSTITUTION: An artificial seaweed bed comprises growth layer(160) in which spores of seaweeds are settled and the seaweed bed in which the growth layer is accepted. The seaweed bed has a cylindrical shape, a circular shape, or a net-like shape. The seaweed bed includes multiple layers which are connected through a connection body(310) comprising a nylon-based string or a stainless wire. A support(190) is included on one side of the seaweed bed.
Patent KR-20100101840-A (KR)
Title: Method for fabricating phase shift mask with enhanced resolution and mask thereby
Inventor: JO SANG JIN
IPC: H01L21/027
Filed: 2009-03-10
Abstract: PURPOSE: A phase shift mask and a method for manufacturing the same are provided to prevent exposure defects by reducing the intensity of light projecting a phase shift layer pattern or light dose, to improve the resolution of an exposure process, and to transferring a circuit pattern with a minute size on a wafer. CONSTITUTION: A method for manufacturing a phase shift mask comprises the following steps: obtaining a layout of a mask domain for setting a light-transmissive domain; obtaining a layout of a phase shift domain which is located on the edge of the mask domain by arranging a shadow core domain on the center of the mask domain; forming phase shift layer patterns(210) on a light-transmissive substrate(100); and exposing the substrate corresponding to the light-transmissive domain and forming a shadow core layer pattern(311) by covering the substrate.
Patent KR-20100102435-A (KR)
Inventor: CHOI YUN SEOK
IPC: A63B23/00
Filed: 2009-03-11
Abstract: 본 발명은 인체가 요구하는 궤적과 저항을 일치시키며 상체와 하체의 각각의 운동성을 동시에 안출하려는 유사등속 운동기구에 관한 것으로 기존 운동기구들이 일방향 운동성인 등장성운동만을 제시하는 것과는 달리 등속성운동을 인체에 제공하며, 그에 따른 인체의 특수성을 고려한 궤적과 함께 등속성운동의 특징을 이용한 정역방향 또는 교차구동을 적용한 유사등속 운동기구를 제공코자 하는 것이다. 
     본 발명은 이를 위해 개략 베이스프레임(2)과 전측에 타워(3)를 중심으로 구성하며, 상기 타워(3) 상부에 링크박스(4)를 설치하고 링크박스(4)의 구성에 의해 손잡이(5)가 4절링크의 특성에 따른 원호운동을 하게 되며 링크박스(4) 전축에 축고정된 정역레바(6)의 왕복운동은 저항박스(7)의 좌우레바와 연결되여 정역방향의 운동에 저항을 안출하고자 하는 것으로서, 
     본 발명은 기존의 수평 4절링크의 한계인 축위치의 교차방식을 적용한 것으로, 인체의 궤적범위 접근을 효율적으로 하면서 그 공산성을 확보하여 보다 현실적인 실내운동기구의 조건을 제공할 수 있다는 것이다. 
       
     등속성운동, 등장성운동, 등척성운동, 4절링크
Patent KR-20100104847-A (KR)
Inventor: SEO YOUNG CHUL
IPC: F03B17/02
Filed: 2009-03-19
Abstract: PURPOSE: A power generating system using the water of a water pipe is provided to generate the power using the force of the magnet attached to a rotor which rotates by the pressure of the water flowing though a water pipe. CONSTITUTION: A power generating system using the water of a water pipe comprises a rotor, blades(1'), magnets and a shaft. A raised spot, such as stairs, and a groove are formed on the end of the rotor. The blades are formed on the raised spot and the groove. The blade moves in the state of being vertically spread in the inner space due to the water pressure. A lot of magnets are attached to the central part of the rotor. The shaft is installed on the central part of the rotor. A bearing or a metal is inserted into the shaft. The rotor rotates by the pressure of the water flowing whenever the water valve opens and the water is used. The case(50) of the rotor comprises an inlet(3), an outlet(4) and an inner space.