baber/WOPTO huggingface dataset:
Patent KR-20080114837-A (KR)
Title: Tcp/ip packet-centric wireless transmission system architecture
Inventor: JORGENSEN JACOB W
IPC: H04L47/80
Filed: 2000-07-07
Abstract: A packet-centric wireless point to multi- point telecommunications system includes: a wireless base station communicating via a packet-centric protocol to a first data network; one or more host workstations communicating via the packet-centric protocol to the first data network; one or more subscriber customer premise equipment (CPE) stations coupled with the wireless base station over a shared bandwidth via the packet-centric protocol over a wireless medium; and one or more subscriber workstations coupled via the packet-centric protocol to each of the subscriber CPE stations over a second network. The packet-centric protocol can be transmission control protocol/internet protocol (TCP/IP). The packet- centric protocol can be a user datagram protocol/internet protocol (UDP/IP). The system can include a resource allocation means for allocating shared bandwidth among the subscriber CPE stations. The resource allocation is performed to optimize end-user quality of service (QoS). ® KIPO & WIPO 2009
Patent KR-20090005392-A (KR)
Title: Bacterium capable of producing purine substance, and process for production of purine substance
Inventor: ASAHARA TAKAYUKI
IPC: C12N15/09
Filed: 2007-04-17
Abstract: A purine substance can be produced by culturing a Bacillus bacterium which is capable of producing the purine substance and has a reduced enzymatic activity of transaldolase in a culture medium to produce and accumulate the purine substance in the culture medium or a cell of the bacterium, and collecting the purine substance from the culture medium or the cell.
Patent KR-20090019809-A (KR)
Title: Encryption device, decryption device, license issuing device, and content data generation method
Inventor: SUGIE SHUUICHI
IPC: H04N7/167
Filed: 2007-05-16
Abstract: A plurality of resources such as an image, audio, and data broadcast contained in a content are separately stream-encrypted. A reception side separates the encrypted streams for each of resources and acquires an initialization packet in the encrypted streams. According to the initialization packet, a decryption algorithm is initialized and a decryption key is acquired for decrypting the respective resources.
Patent KR-20090009951-A (KR)
Title: Transdermally absorbable preparation comprising antidementia agent
Inventor: ITO TAKESHI
IPC: A61P25/28
Filed: 2006-12-25
Abstract: Disclosed is a transdermally absorbable preparation which enables the administration of an anti-dementia agent for a prolonged period in a stable manner. More specifically, disclosed is a transdermally absorbable preparation comprising an anti-dementia agent for patch application on the skin. The transdermally absorbable preparation comprises at least an adhesive layer, an intermediate layer and a drug-containing layer from the side to be applied on the skin, wherein the drug-containing layer contains at least an anti-dementia agent, a polymeric compound having an amino group, a polyhydric alcohol, and at least one carboxylate ester, the intermediate layer is adapted to enable the controlled penetration of the anti-dementia agent through the skin, and the adhesive layer is adapted to enable the adhesion of the transdermally absorbable preparation onto the skin and has a permeability to the anti-dementia agent.
Patent KR-20090018659-A (KR)
Title: Posture angle detecting device and posture angle detecting method
Inventor: UEDA AKIHIRO
IPC: G01C19/00
Filed: 2007-06-25
Abstract: A posture angle detecting device and method for detecting the posture angle of when a mobile body is moving with high accuracy by correcting the output value from an acceleration sensor. The posture angle detecting device is characterized by comprising an acceleration sensor (2) for measuring the acceleration of a mobile body (7), a yaw rate sensor (3) for measuring the yaw rate of the mobile body (7), a speed sensor (4) for measuring the speed of the mobile body (7), movement component acceleration computing means (5) for computing the real acceleration from the speed, computing the centrifugal force from the yaw rate and the speed, and computing the movement component acceleration which is the resultant force of the real acceleration and the centrifugal force, and a posture angle computing means (6) for computing a posture angle from the gravitational acceleration acquired by correcting the acceleration by use of the movement component acceleration.
Patent KR-20090024721-A (KR)
Title: Process for preparing acrolein or acrylic acid or a mixture thereof from propane
Inventor: MACHHAMMER OTTO
IPC: C07C51/21
Filed: 2007-05-16
Abstract: A process for preparing acrolein or acrylic acid or a mixture thereof as a target product from propane, in which propane is dehydrogenated partially under heterogeneous catalysis in a reaction zone A, molecular hydrogen formed is combusted at least partly to water, any water present in the product gas A thus formed in reaction zone A is removed therefrom and product gas A is otherwise used to charge a reaction zone B in which propylene formed in reaction zone A is partially oxidized to the target product in the presence of remaining propane. The target product is removed from the product gas B formed in reaction zone B and propane present in the remaining residual gas is absorbed therefrom into a solvent and, after release from the absorbate, recycled into reaction zone A.
Patent KR-20100080976-A (KR)
Title: Optical tranceiver module with self-diagnosis by closed loop and method thereof
Inventor: LEE DEOK JAE
IPC: H04B10/03
Filed: 2009-01-05
Abstract: PURPOSE: An optical transceiver module with self-diagnosis function using a closed loop and a method thereof is provided to perform self diagnosis based on closed loop which is informed to an optical transceiver module, thereby accurately determining the case of communication barrier without exchanging an optical module or an optical line. CONSTITUTION: A laser diode(12) converts an electrical signal to an optical signal. A photo diode(13) converts the optical signal to the electrical signal. A wavelength division multiplexing module(21) connect one end to an optical port(24) and connects other end to an optical port for checkup(25). If the optical port is connected to an optical port for checkup, an optical signal transmitted from the laser diode is transmitted to a port diode through the optical port and the optical port for checkup.
Patent KR-20100081711-A (KR)
Title: Floating type marine plant, and system and method for producing biofuel in marine
Inventor: HEO CHEOL EUN
IPC: C10L1/30
Filed: 2009-01-07
Abstract: PURPOSE: A floating type marine plant, a method for producing biofuel in marine, and a system for producing the biofuel are provided to enable the production of the biofuel in the marine without securing a land required to biomass treatment equipment and biofuel extraction facilities and to consecutively produce the biofuel due to the floating type marine plant which is near a biomass farm. CONSTITUTION: A system for producing biofuel comprises: a farm(10) culturing biomass in marine; a floating type marine plant(30) which is floating near the farm and makes the biomass collected from the farm into the biofuel; a biomass transport unit which receives the biofuel from the marine plant and transports the biofuel to the land; and a biomass feeder(20) which collects the biomass in the farm and supplies the collected biomass to the marine plant.
Patent KR-20090079844-A (KR)
Title: Optical film, preparation method of the same, and liquid crystal display comprising the same
Inventor: SHIN DU HYUN
IPC: C08J5/18
Filed: 2009-01-19
Abstract: An optical film, a manufacturing method thereof and a liquid crystal display device including the same are provided to improve the adhesive force between a base substrate and a liquid crystal alignment film or between the liquid crystal alignment film and a liquid crystal film. A liquid crystal alignment film is formed on the base substrate of an acetylcellulose-based film and is formed from the liquid crystal alignment film composite which includes the photoreactive polymer, multi-functional monomer, photoinitiator and organic solvent. A liquid crystal film is formed on the liquid crystal alignment film.
Patent KR-20090018194-A (KR)
Title: Image forming apparatus
Inventor: NISHIKAWA AKIHIRO
IPC: G03G15/00
Filed: 2009-01-28
Abstract: An image forming apparatus including a transcriber is provided to reduce an image defect even in using a rapidly dispatching device adopting a separation and dispatching method for blowing the air. An image bearing member(417) bears a toner image. A transfer unit transfers the toner image on the image bearing member within a transcription portion when a transcription voltage is applied. A recording material dispatching unit has a loading unit, in which a recording material is loaded, and an air blowing unit for blowing the air to the recording material loaded within the loading unit. The recording material dispatching unit dispatches the recording material to the transfer unit. According to the operating state of the air blowing unit, a transcription bias controller controls a transcription bias.
Patent KR-20100087865-A (KR)
Title: Rotor for induction motor
Inventor: SEO SEONG HUN
IPC: H02K15/09
Filed: 2009-01-29
Abstract: PURPOSE: A rotor of an induction motor is provided to improve driving performance and electrical efficiency compared to a conventional induction motor by lowering a second resistance. CONSTITUTION: A rotor core(200) is formed by laminating a plurality of circular steel plates. A plurality of slots penetrates along the inside of the outer circumference of the rotor core with a constant interval in an axial direction. A plurality of conductor bars employs the copper inserted inside each slot. An end ring is respectively positioned on both ends of the rotor core. The upper and the lower of the end ring are respectively combined with the conductor bar.
Patent KR-20100088845-A (KR)
Title: Method for controlling damper clutch of vehicle
Inventor: YOU YONG BEOM
IPC: F16H61/14
Filed: 2009-02-02
Abstract: PURPOSE: A damper clutch control method of a vehicle is provided to prevent the rapid drop of the number of rotations of an engine by controlling the operation fluid pressure of a damper clutch with a predetermined fluid pressure duty pattern if a down shift transmission generation condition is satisfied when a fuel injection is prohibited. CONSTITUTION: An operation fluid pressure is decreased to a predetermined first value at the initial time of transmission and is decreased to a first predetermined slope for a first predetermined time(106). After the first predetermined time passed, the operation fluid pressure is decreased to a second predetermined value at the initial time of transmission and is decreased to a second predetermined slope for a second predetermined time(109). After a second predetermined time passed, the operation fluid pressure is increased to a third predetermined value at the transmission synchronization time point and is increased to a third predetermined slope for a third predetermined time(113).
Patent KR-20090025314-A (KR)
Title: The made way of antibiotics fodder
Inventor: YOU YEN SIL
IPC: A23K20/195
Filed: 2009-02-09
Abstract: A method for manufacturing additive fodder is provided to increase a growth rate of domestic animals and improve quality of flesh without any additional antibiotics. A method for manufacturing additive fodder comprises the following steps of: pulverizing dried green tea leaves and stems, which contain a large amount of vitamin C, to obtain green powder(i); pulverizing dried persimmon leaves and persimmon skins to obtain persimmon powder(ii); pulverizing dried houttuynia cordata thunberg leaves and stems to obtain houttuynia cordata thunberg powder(iii); drying washed sea tangle leaves and stems(iv); and mixing 25g of the each powder ingredient(v).
Patent KR-20100096391-A (KR)
Title: Battery pack and protecting method thereof
Inventor: YUN CHANG YONG
IPC: H02J7/00
Filed: 2009-02-24
Abstract: PURPOSE: A battery pack and a method protect the battery pack from over-discharging are provided to prevent safety accident related to the battery pack by automatically cutting a fuse when the battery pack is maintained in an over-discharged state for a long time. CONSTITUTION: A battery pack(10) comprises the following: a first battery stack(11) including multiple battery cells; a second battery stack(12) serially connected to the first battery stack; a controller(13) outputting a fuse blowing signal when one of the voltages detected from the first and second battery stacks are smaller than a pre-determined standard voltage; and a fuse blowing unit(14) permanently secluding the current path between the first and second battery stacks.
Patent KR-20090091669-A (KR)
Title: Method and apparatus for improving random access procedure for handover
Inventor: KUO RICHARD LEE CHEE
IPC: H04W74/08
Filed: 2009-02-24
Abstract: A method and an apparatus for improving a random access procedure for handover are provided to improve a random access procedure for handover in UE(Use Equipment) of a wireless communication system. When a handover procedure is performed, a random access procedure is started(402). When a valid access response is not received during a predetermined time or contention of the random access procedure is not succeeded, transmission of a random access preamble is repeated(404). Transmission of the random access preamble is performed until the handover is completed or an operating time of the handover is expired without respect to that the maximum frequency of the random access preamble transmission is reached.
Patent KR-20100097478-A (KR)
Title: Apparatus and method for illuminating sunbeams
Inventor: CHOI CHANG HO
IPC: F21S11/00
Filed: 2009-02-26
Abstract: PURPOSE: A sunlight dimmer and a sunlight dimming method thereof are provided to continuously supply sunlight to a sunlight dimmer by changing the position of a reflector according to the movement of the sun. CONSTITUTION: A reflector(110) reflects sunlight. A driving part comprises a first and a second drive motor. The first drive motor rotates the reflector around a horizontal axis. A second drive motor rotates the reflector around a vertical axis. A light direction detection part(220) senses the direction of the sunlight which is reflected from the reflector. A light sensor(210) senses the optical quantity of the sunlight. When the optical quantity of the sunlight is greater than a required amount, a driving control part drives the driving part in order to control the direction of the reflected light.
Patent KR-20100098160-A (KR)
Title: Ｊｐｅｇ ２０００의 ｂｐｃ의 처리방법
Inventor: PARK DONG SUN
IPC: H04N7/24
Filed: 2009-02-27
Abstract: 본 발명은 산술부호와 코딩의 압축시간을 줄일 수 있는 JPEG2000의 BPC의 처리방법에 관한 것으로서, 구체적으로 압축 대상인 프레임을 연속적인 다수의 코딩패스를 갖는 다수의 코드 블록으로 나누고, 각 코드 블록에서 모든 코딩 패스를 차례로 인코딩하는 과정에서 각각의 비트의 컨텍스트를 추출하고, 상기 인코딩과정 중에서 여러 상태 정보들을 계산하고 업데이트하여 상위 비트평면에서 하위 비트평면으로 순차적으로 진행함으로써, 각 비트평면에서 사용되는 상태정보를 미리 예측하여 상위 비트평면에서 하위 비트평면까지 같은 시간 및 주기 안에 각 비트의 컨텍스트를 추출할 수 있는 것을 특징으로 하는 JPEG2000의 BPC의 처리방법에 관한 것이다. 
       
     JPEG2000, BPC, 비트 플레인 코딩
Patent KR-20100099421-A (KR)
Title: Voltage sensing instrument for hev energy storage system
Inventor: KIM CHIN GON
IPC: G01R19/165
Filed: 2009-03-03
Abstract: PURPOSE: A circuit for measuring a cell voltage and balancing a cell is provided to reduce manufacturing costs of a battery controller by implementing a small number of switching elements by connecting a cell balancing function with a voltage measuring function. CONSTITUTION: A first resistor(R401) and a first switching device are serially connected to one end of a battery module. A second resistor and a second switching element are serially connected to the other end of the battery module. A plurality of contact resistors are connected between a plurality of battery cells comprising a battery module. A plurality of contact switching elements connects a contact resistor adjacent to a first switching element(S401), two contact resistors, and a contact resistor adjacent to a second switching element. A capacitor is connected between the first switching element and the second switching element. A third switching element(S403) is connected between a voltage measuring unit and a common point of the first switching element and the capacitor. A fourth switching element is connected between the voltage measuring unit and the common contact of a second switching element(S402) and the capacitor.
Patent KR-20100102921-A (KR)
Title: Window panel for display device and fabrication method thereof
Inventor: LEE HONG HEE
IPC: G02F1/13
Filed: 2009-03-12
Abstract: PURPOSE: A window panel for a display device and a fabrication method thereof are provided to apply a micro pattern structure to the surface of the display device to relatively reduce a contact surface size with contaminants, thereby effectively suppressing attachment of blurs or contaminants to the surface of the display device. CONSTITUTION: A transparent substrate(102) provides a touch or display function for a user interface. A transparent window pattern(104) of polymer has a micro pattern structure. The transparent window pattern is formed on the transparent substrate. The pattern width of the transparent window pattern is in the range of single-digit micrometer to single-digit millimeter. The transparent window pattern is a pollution-resistant substance, a fingerprint-resistant substance, and/or a chemical resistant substance.
Patent KR-20100110992-A (KR)
Title: A billiard table with easy facilitating combination of cover
Inventor: JEONG BONG HAK
IPC: A63D15/06
Filed: 2009-04-06
Abstract: PURPOSE: A billiard table is provided, which can assemble a cover body to the edge of a slate and secures stable transport. CONSTITUTION: A billiard table comprises: a slate of a square shape having constant width; a plurality of support legs combined with the bottom surface of the slate; and a cover body(30) combined with the edge of the upper plate. The cover body comprises: a top panel(40) in which a plurality of points are formed at a constant interval; and a side panel(50) which is combined with the bottom surface of the top panel by a hinge and covers the side of the slate.
Patent KR-20100111087-A (KR)
Title: Pressure measuring apparatus having over-pressure safety valve
Inventor: MIN TAE SIK
IPC: F16K17/02
Filed: 2009-04-06
Abstract: PURPOSE: A pressure measuring device equipped with an over-pressure safety valve is provided to reduce the cost required for constructing a system since an overpressure safety valve function is integrated into a pressure measuring device of a simple construction. CONSTITUTION: A pressure measuring device equipped with an over-pressure safety valve comprises an upper case(100), a lower case(200), and a pressure measurement and safety valve module(300). The upper case forms an upper body. On the upper case, an overpressure outlet(110) opened to outside is formed. The lower case forms a lower body connected to the upper case. On the lower part of the lower case, a hole(230) to which the pressure of the fluid is applied is formed. The pressure measurement and safety valve module is installed in the upper case. The pressure measurement and safety valve module comprises a valve(310) discharging the fluid to the overpressure outlet.
Patent KR-20090045170-A (KR)
Inventor: KIM JIN PIL
IPC: H04N21/426
Filed: 2009-04-13
Abstract: 본 발명은 방송 신호 수신기 및 그 처리 방법에 관한 것으로, 특히 MGT의 내용에 DCCT 및 DCCSCT를 포함하여 MGT를 통한 DCCT 및 DCCSCT의 버전 변경에 대한 관리를 가능하게 함으로써 티브이 수신기(방송 신호 수신기)의 시스템 효율을 높이고 시청자들에게 방송국의 DCC 서비스를 효과적으로 지원하고자 한 방송 신호 수신기 및 그 처리 방법에 관한 것이다. 이를 위하여 본 발명은 오디오 데이터, 비디오 데이터를 각각 부호화하는 부호화부, 상기 부호화된 오디오 데이터, 상기 부호화된 비디오 데이터 및 PSIP 데이터를 멀티플렉싱하는 멀티플렉서 및 상기 멀티플렉서로부터 출력된 데이터를 변조하는 변조부를 포함하는 방송 신호 송신기로부터 출력된, 오디오 데이터, 비디오 데이터 및 PSIP 데이터를 포함하는 방송 신호를 수신하는 방송 신호 수신기에 있어서, 시간에 대한 정보를 포함하는 STT(System Time Table)와, 32개의 번호 중 어느 하나의 값을 가지며 테이블의 변경에 따라 1만큼 증가하는 DCCSCT(Directed Channel Change Selection Code Table)의 버전 정보가 포함된 MGT(Master Guide Table)와, 프로그램에 대한 정보를 포함하는 EIT(Event Information Table)가 포함된 상기 수신된 PSIP 데이터, 상기 수신된 오디오 데이터 및, 상기 수신된 비디오 데이터를 복조하는 복조부; 및 상기 복조부로부터 출력된 오디오 데이터, 비디오 데이터 및 PSIP 데이터를 디멀티플렉싱하여 각각 분리된 데이터를 출력하는 디멀티플렉서;를 포함하는 것을 특징으로 한다.
Patent KR-20100113688-A (KR)
Title: Seawater intake system using sand layer of sea as filter
Inventor: KIM SEUNG HYUN
IPC: B01D24/46
Filed: 2009-04-14
Abstract: PURPOSE: A seawater intake system using a sand layer in the sea as filter is provided to ensure easy management by being installed in a single spot and to enable partial repair without influence on the total output. CONSTITUTION: A seawater intake system using a sand layer in the sea as filter comprises a tunnel/gutter(10), water collection pipes(21), a flow rate control valve(23), a water supply pipe(24) and a water pump. The tunnel/gutter is excavated to a specific depth in the seashore or a place near the seashore. The water collection pipes are installed from the tunnel/gutter to the sea to collect the seawater and located in a sand layer or crushed rock layer in the bottom of the sea to be filtered. The flow rate control valve is located on the end of each water collection pipe to control the flow rate of the filtered seawater from the water collection pipe. The water supply pipe and the water pump collect the filtered seawater from the water collection pipes and transfer the collected seawater to outside.
Patent KR-20100113943-A (KR)
Title: Apparatus for reduction of nonpoint source pollution
Inventor: KIM HYEONG JUN
IPC: E03F5/06
Filed: 2009-04-14
Abstract: PURPOSE: An apparatus for reducing nonpoint source pollution is provided to smoothly remove all kinds of nonpoint pollutants including organic materials and to facilitate the replacement of a filtering material. CONSTITUTION: An apparatus for reducing nonpoint source pollution comprises a grating(100), a housing(200), an intake bath(400), a processing bath(300), a drain pipe(500), and a bypass pipe(600). The grating is installed on the road or a bridge to draw in nonpoint pollutants along with rainwater. The housing is installed under the grating and divided into an upper intake chamber and a lower processing chamber on the left and right sides. The intake bath is installed inside the intake chamber in which a drain is formed to discharge rainwater after filtering large nonpoint pollutants. The processing bath is installed inside the processing chamber, contains a filtering material, and is formed with a drain to filter small nonpoint pollutants from the rainwater. The drain pipe is connected to the bottom of the processing chamber to discharge the rainwater from the processing chamber. The bypass pipe is connected from the top of the processing chamber to the drain pipe to discharge the rainwater flowing over the processing chamber.
Patent KR-20100115937-A (KR)
Title: Method for inserting additional information in moving picture file
Inventor: KIM HYUN SUNG
IPC: H04N7/24
Filed: 2009-04-21
Abstract: PURPOSE: A method for inserting additional information to a video file without an encoding time is provided to insert the additional information within the video file without the change of an original video file format. CONSTITUTION: Additional information is inserted into the front video frame(100) of a video file. The size information of data region including the video frame is modified as the size increased by the additional information of each video frame. The video file is formed into an AVI format. The location information of each video frame changed by the inserted additional information is corrected.