baber/WOPTO huggingface dataset:
Patent KR-20080009192-A (KR)
Title: Method for on board decarbonization of hydrocarbon fuels in a vehicle
Inventor: AL DAWOOD ALI
IPC: F02M33/00
Filed: 2006-02-28
Abstract: A method and apparatus for the reduction of carbon dioxide emissions by the on-board treatment of a portion or all of the hydrocarbon fuel used to power an internal combustion engine mounted in a conventional transportation vehicle, utilize known decarbonization technology to break the fuel's hydrogen-carbon bond. The compounds are then cooled and separated into (1) elemental carbon powder that is stored on-board for later recovery and industrial use, and (2) hydrogen, or a hydrogen-rich gas stream, that is burned as a fuel in the ICE and/or diverted to other on-board energy related applications.
Patent KR-20070108567-A (KR)
Title: Microreplicated article with defect-reducing surface
Inventor: NELSON JOHN C
IPC: G02B5/04
Filed: 2006-03-06
Abstract: Microreplicated articles including a defect reducing and wet-out reducing feature and methods of manufacturing the same are disclosed. The microreplicated article includes a flexible substrate having first and second opposed surfaces, a first coated microreplicated pattern on the first surface, and a second coated microreplicated pattern on the second surface. The first coated microreplicated pattern and second coated microreplicated pattern are registered to within 10 micrometers.
Patent KR-20080004518-A (KR)
Title: Coated base body of an object and process
Inventor: HORT STEFAN
IPC: C23C28/00
Filed: 2006-04-28
Abstract: The base body of an object provided with a coating (5; 21) can be metallic or non metallic. The base body is preferably the base body of a kitchen appliance. At least one layer of the coating (5; 21) comprises a coating material with a fibrous material which deforms the surface of the coating with spatial frequency fractions ranging from 3 mum-1 to 1000 mum-1-. If the surface of the layer is a free coating surface, the roughness generated by the spatial frequency fractions generates a self-cleaning effect and/or improves an anti-adhesive effect. If the surface of the layer is a boundary surface to another layer, the layers mesh, producing an improved adherence between the layers.
Patent KR-20080031169-A (KR)
Title: Alumina-based perovskite catalysts and catalyst supports
Inventor: YANG XIAOLIN DAVID
IPC: B01J23/10
Filed: 2006-04-24
Abstract: An alumina-based perovskite is formed by mixing a lanthanide source with a transitional alumina to form a dual-phase composition comprising in-situ formed LnAIO3 dispersed in alumina. The lanthanide content of the composition ranges from 6-35 wt. % to yield a high surface area composition which is useful as a catalyst or catalyst support such as for precious metals.
Patent KR-20090074525-A (KR)
Title: Metal wiring of semiconductor device and method of manufacturing the same
Inventor: KIM BAEK MANN
IPC: H01L21/28
Filed: 2008-01-02
Abstract: A metal wiring of a semiconductor device and a fabricating method thereof are provided to form a laminated layer consisting of either a WNx layer, a W-N-B layer and a Ti-N-B layer or the WNx layer, the W-N-B layer and a Ta-N-B layer as a diffusion barrier, thereby improving the properties of the diffusion barrier. A lower metal wiring(106) is formed on the top of a semiconductor substrate(100). An insulating layer(112) is formed on the semiconductor substrate. Some of the lower metal wiring is exposed by the insulating layer. A diffusion barrier(120) is formed on the wiring formation region of the insulating layer. The diffusion barrier comprises a WNx layer, a W-N-B layer and a Ti-N-B layer. An upper metal wiring(118) is formed by padding the wiring formation region of the insulating layer.
Patent KR-20090075466-A (KR)
Title: A gabion structure and a clamp therefor
Inventor: LEE JAE DUK
IPC: E02B3/04
Filed: 2008-01-04
Abstract: A gabion panel construction structure for reinforcing and vegetating the slope of a river, and a clamp device for coupling a protection bar are provided to make effective construction possible by fixing a wire rope to a gabion panel easily using a suitable clamp. In a gabion panel construction structure for reinforcing and vegetating the slope of a river, plural gabion panels(100) including plural horizontal bars and plural vertical bars are coupled to be adjacent to each other, a portion of the gabion panels are buried under the ground and fixed to the surface, plural rubble and soil layers(101) are formed among the plural gabion panels fixed to the surface and covered with a green sheet(102), the green sheet is covered with a protection net(103) to be protected, and plural wire ropes(104) are coupled to the horizontal bars of the gabion panel by rope clamps at the top of the protection net.
Patent KR-20090075923-A (KR)
Title: An on-line market system where by groceries and individual ingredients for making foods to accommodate personal needs can be purchased
Inventor: LEE KYOUNG HEE
IPC: G06Q50/12
Filed: 2008-01-07
Abstract: A method for groceries shopping in online market system by using a computer program and cooking contents are provided to help a customer to buy a right amount of cooking material. A buyer searches cooking contents in an online market which is operated by a company. If the buyer clicks a cooking image, cooking material is loaded with a cooking recipe for preparing the cooking from a database with a program loaded. The buyer selects a cooking item. An option about the cooking item is selected the buyer. According to the order of the buyer, a logistics center delivers the customized materials required for the cooking immediately or from the local production place.
Patent KR-20080065564-A (KR)
Title: Method and system for codebook design of mimo pre-coders with finite rate channel state information feedback
Inventor: KENT MARK
IPC: H04B7/04
Filed: 2008-01-09
Abstract: A method and a system for designing a cord book of MIMO(Multi Input Multi Output) pre-corders having the finite rate channel state information feedback are provided to apply the channel measurements of the up-link to the down-link operated at the different frequency. A partial MIMO transmitter(302) includes a transmission pre-coding block(314). A channel estimation block(322) includes the proper logic, circuit and/or codes for estimating the transmission function of a wireless channel(306). The channel estimation value is communicated to a channel disintegration block(312) for disintegrating the channel. The disintegrated channel is communicated to a channel quantization block. The channel quantization block includes the proper logic, circuit and/or codes for quantizing the channel to the code book. A code book processing block(318) includes the proper logic, circuit and/or codes for producing the code book. A feedback channel(320) shows the channel for transmitting the channel state information from the partial MIMO receiver(304) to the partial MIMO transmitter.
Patent KR-20080088357-A (KR)
Title: Response probability calculating device and method, and base station control device and communication system using the same
Inventor: NOBUKIYO TAKAHIRO
IPC: H04B7/26
Filed: 2008-01-24
Abstract: An apparatus and a method for calculating APs(Access Probabilities), an RNC(Radio Network Controller) using the same, and a communication system using the same are provided to suppress the occurrence of line congestion or collisions due to responses and secure a sufficient number of responses in a short time by applying a suitable calculation formula to update an AP according to the number of responses. In a communication system where an identical AP is transmitted to a plurality of terminals and the terminals report their status information to the communication network according to the AP, an apparatus for calculating APs comprises a selection unit(3) and a calculation unit(4). The selection unit selects either a first calculation formula(1) or a second calculation formula(2) according to the number of responses from terminals. In this case, the first calculation formula is used to gradually increase the AP, and the second calculation formula is used to calculate the AP with the previous AP and the number of responses for the previous AP. The calculation unit calculates the AP according to a selected calculation formula.
Patent KR-20090083597-A (KR)
Title: Zoom lens
Inventor: LEE YONG BUM
IPC: G02B9/64
Filed: 2008-01-30
Abstract: A zoom lens is provided to realize high magnification by moving a first and a second lens group, so reducing the whole size. An iris diaphragm(40) is equipped between a first lens group(I) and a first lens group(II), and a first lens group is comprised of a first lens(L1), a second lens(L2), and a third lens(L3). The first and the second lens negative lens with negative index of refraction, and a third lens is a positive lens with a positive index of refraction. The first lens is a meniscus, and the second lens is a biconcave type.
Patent KR-20080074028-A (KR)
Title: System and method for managing group interaction session states
Inventor: NARAYANASWAMI CHANDRASEKHAR
IPC: G06F15/00
Filed: 2008-01-31
Abstract: A system and a method for managing a group interaction session state are provided to enable a service broker to restart and stop a computer supporting multi-user session formed by a plurality of joiners and the service blocker. A service broker(220) includes a memory(660), an I/O(Input/Output) subsystem(620) for transmitting session data and communicating with plural joiners, and a processor(640) operated by connecting to the memory and executing a command. The command executed by the processor enables the processor to receive a trigger event for restarting an interrupt session from one joiner, verify whether the interrupted session can be restarted, transmit a restarting request to the joiners, reconstruct relation between the joiners and the service broker, and transmit a stored part related to a session state to the joiners to restart the interrupted session from an interrupted point. The session state includes a unique session ID identifying the session, the unique session ID of the joiners, and a collocated state of all session joiners.
Patent KR-20090085192-A (KR)
Title: Manufacturing method of wheat flour granulated
Inventor: CHOI YONG SEOK
IPC: A21D2/08
Filed: 2008-02-04
Abstract: A method for preparing granular wheat flour is provided to prevent the scattering of powder flour to secure convenience in use and enable the granular wheat flour to be applied in a preparing process of bread mix and batter mix. A method for preparing granular wheat flour comprises the following steps of: putting a mixed solution of flour, distilled water and binding agent into a fluidized bed granulator and primarily mixing the mixed solution; adding a volatile solution and re-mixing them; and vacuum-drying the mixture and granulating them. The first and second mixing steps are performed for 1-20 minutes. In the first mixing step, the content of the distilled water is 15-25 parts on a basis of the flour. The binding agent represents saccharides or dextrin. The content of the binding agent is 0.5-5 parts on a basis of the flour. The volatile solution indicates ethanol. The content of the volatile solution is 5-20 parts on a basis of the flour.
Patent KR-20090085418-A (KR)
Title: Micro-flow chamber, device and method for micron-resolution particle image velocimetry
Inventor: YANG SUNG
IPC: G01N21/00
Filed: 2008-02-04
Abstract: A micro-flow chamber, a device and a method for micro-resolution particle image velocimetry are provided to calculate the speed of the fluid rapidly and exactly by removing background noise in an image obtained from the light radiated from fluorescence trace particles. A micro-flow chamber(30) comprises a channel(32), a plurality of inlet ports(34,36,38), and a plurality of fluid suppliers(46,48,50). Fluid passes through the channel. The fluid is supplied at the front side of the channel through a plurality of the inlet ports. A plurality of fluid suppliers are connected to each inlet port and supplies the fluid. The fluid including fluorescence trace particles is supplied to a specific inlet port among a plurality of inlet ports. The location within the channel of the trace particle is controlled by controlling the flow rate of the fluid supplied to a plurality of inlet ports.
Patent KR-20090085930-A (KR)
Inventor: JANG JI HUN
IPC: G03F7/028
Filed: 2008-02-05
Abstract: A colored photosensitive resin composition is provided to prevent surface defects such as development stains or water stains after progressing photocuring and development in a low exposure dose condition. A colored photosensitive resin composition comprises a binder resin, a photopolymerizable monomer, a photopolymerization initiator, a coloring agent and a solvent. A contact angle for ultrapure water of the surface of a film prepared after progressing photocuring and development in an exposure dose of 60 mJ/cm^2 or less.
Patent KR-20080075448-A (KR)
Title: Mugfet array layout
Inventor: BAUER FLORIAN
IPC: H01L29/772
Filed: 2008-02-11
Abstract: A multi-gate FET(Field Effect Transistor) array layout is provided to use the same scheme as an alternative phase change region by defining a fin using an alternative phase change mask instead of a spacer. An SRAM(Static Random Access Memory) layout(100) includes two single fin PMOS pull-up and load devices(110,120) and two single fin NMOS access devices(130,140). NMOS pull-down devices(150,160) are implemented in a dual fin device to improve cell stability. The pull-up device is connected to a drain voltage, while the pull-down device is connected to a source voltage. A cross-coupled inverter is formed in the access device. Control inverter gates(165,170) and gates(175,180) are connected to the inverter, such that data is written and read from a transistor. A central region(184) forms shared source and drain regions for the transistor.
Patent KR-20090086849-A (KR)
Title: Steering control method considered motor characteritic according to input voltage and electronic control unit therefor
Inventor: PYO JONG HYUN
IPC: B62D6/08
Filed: 2008-02-11
Abstract: A steering control method considering motor characteristic according to input voltage and an electronic control using for the method are provided to prevent the output of the electric steering device from decreasing according to input voltage, by calculating the target current for operating the motor and controlling the motor based on the calculated target current. A steering control method considering motor characteristic according to input voltage is as follows. Input torque is detected using a torque sensor and a car speed is detected using a vehicle speed sensor(S610). The target current value for controlling a motor is determined(S620). The angular speed of rotation of the motor according to the steering wheel operation is detected using a motor rotation angle sensor(S630). Input voltage of the power supplied from a power supply is measured and a measurement input voltage is detected(S640). The threshold current of the target current flowing in the motor is calculated based on the angular speed of rotation and the measurement input voltage(S650). It is confirmed whether the target current is smaller than or equal to the threshold current or not(S660). The motor is controlled based on the target current value(S670).
Patent KR-20080082442-A (KR)
Title: Methods of forming mask patterns on semiconductor wafers that compensate for nonuniform center-to-edge etch rates during photolithographic processing
Inventor: CHANG CHONG KWANG
IPC: H01L21/027
Filed: 2008-02-14
Abstract: A method for forming a mask pattern on a semiconductor wafer is provided to improve the critical dimension of a mask pattern by depositing an electrical insulating layer on a mask pattern. A first electrical insulating layer is formed on a semiconductor wafer(102). A mask pattern is formed on the first electrical insulating layer(104). Temperature of the semiconductor wafer is controlled and, simultaneously, a second electrical insulating layer having deposition rate characteristic depending on temperature is deposited on the mask pattern to realize a nonuniform center-to-edge temperature profile, so that a first region of the mask pattern elongating adjacent to a peripheral region of the semiconductor wafer is selectively extended with respect to a second region of the mask pattern elongating adjacent to an inner of the semiconductor wafer(106,108). The first electrical insulating layer is selectively etched by using a mask pattern having the selective-extended region as an etch mask(110).
Patent KR-20080102946-A (KR)
Title: Bearing device and motor comprising the same
Inventor: NISHINO HIROTAKE
IPC: H02K5/16
Filed: 2008-02-14
Abstract: A bearing apparatus including a shaft, a sleeve, and a housing, and a motor including thereof is provided to improve a flexural strength of a adhered housing and sleeve by increasing a bond strength of an axial direction and circular direction of a housing and sleeve. A bearing apparatus and a motor including thereof comprises the followings: a shaft; a sleeve(5) supporting the shaft; a housing(4) having a penetration hole for inserting the sleeve; a peripheral groove(4b) extended to a peripheral direction; an outer circumference(5a) of the sleeve; a inner circumference(4a) of the housing; an axial grooves(5b) parallely extended to an axis of the sleeve; and a adhesive(12) interposed in both parties of the axial grooves and the peripheral groove.
Patent KR-20090089182-A (KR)
Title: Low salted-soybean paste using onion and five grains, and the preparation method thereof
Inventor: KIM SOON DONG
IPC: A23L11/20
Filed: 2008-02-18
Abstract: A low salted-soybean paste using onion and five grains, and the preparation method thereof are provided to make quick ripening and to prevent degeneration among the fermentation and storage. A low salted-soybean paste using onion and five grains soy-bean koji 63 weight% through 53, steamed mixed grain 30 weight% through 20, salt 8 weight% through 10, onion powder 2 weight% through 3, and water. The mixed cereals include rice, barley, and millet. Salted koji is manufactured by mixing koji 63 weight% through 53 with salt 10 weight% through 8. The salted koji is mixed with the mixed cereals and onion powder. The mixture sealed is aged at 30‹C through 25 for 1-2 month.
Patent KR-20090091573-A (KR)
Title: Basket type revetment block
Inventor: LEE NO MYEONG
IPC: E02B3/14
Filed: 2008-02-25
Abstract: A basket-shaped revetment block is provided to maintain a laminated revetment block in case the soil of a slope is washed away by forming a stepped projection on both walls. A basket-shaped revetment block comprises a floor member(10), a front wall(20), a rear wall(30), a left wall(40) and a right wall(50). The floor member is formed in a rectangular shape having predetermined thickness. The front wall and the rear wall are integrally formed to both sides of the floor member. The front wall and the rear wall are faced to get wider toward the upper part. The left wall and the right wall are formed between the front wall and the rear wall. The left wall and the right wall are integrally formed with the floor member, the front wall body and the rear wall. One or more through-holes(12,22) are formed at one among the floor member and the front wall. The upper parts of the left wall and the right wall have a stepped projection.
Patent KR-20090092990-A (KR)
Title: Construction method for underground structure using prestressed beam and development structure, saddle used in the same
Inventor: LIM YUN MOOK
IPC: E02D29/045
Filed: 2008-02-28
Abstract: A construction method for a long span non-excavation underground structure using a pre-stressed timbering hole and both ends mounting stand and a saddle used for the same are provided to improve construction application because construction of the middle wall is unnecessary. A construction method for a long span non-excavation underground structure using a pre-stressed timbering hole comprises: a steel pipe loop structure formation step for forming a steel pipe loop structure(1) along the outline of the underground structure to be installed, a timbering hole installation step for installing a timbering hole(100) inside of the steel pipe loop structure, a pre-stressing step for pre-stressing the timbering hole, a temporary facility installation step for installing the temporary structure inside the steel pipe loop structure, and a wall and slab installation step for forming a wall and slab inside the steel pipe loop structure.
Patent KR-20090093482-A (KR)
Title: Ceramic layer coating method on the metallic substrates surface using ion beam mixing
Inventor: PARK JAE WON
IPC: C23C14/06
Filed: 2008-02-29
Abstract: A method of coating a ceramic layer on a metallic material surface using the ion beam mixing is provided to improve the corrosion resistance and the thermal stress by forming a new mesopause at a boundary face between the ceramic coated layer and the metallic material. A method of coating a ceramic layer on a metallic material surface using the ion beam mixing comprises followings. The electronic beam is irradiated and the ceramic coating material is vaporized with melting. The molted and vaporized ceramic coating material is coated on the metallic material. The ion beam is irradiated in interface between the coated ceramic coating layer and the metallic material to mix the mesopause. The metallic material and the ceramic coating layer in which interface is mixed are heat-treated and to form the new mesophase. Coating of the ceramic coating material on the metallic material is performed with the physical vapor deposition. The physical vapor deposition comprises the sputtering method or the electron-beam evaporation The metal material with a superior metallic material is the mechanical property in the 300~900°C. The ceramic coating layer thickness coated on the metallic material is 100~200Å.
Patent KR-20080080946-A (KR)
Title: Information processing apparauts, information processing method, and program
Inventor: KOBAYASHI YOSHIYUKI
IPC: G11B27/10
Filed: 2008-02-29
Abstract: An information processing device, an information processing method, and a program thereof are provided to present contents suitable for user's preference to a user easily in a visual mode by generating a search axis through training. A search axis training unit(31) generates a search axis by training. The search axis is a reference for presenting contents, and is determined by contents playback history or evaluation of a user. A display unit(45) controls presenting the contents based on the generated search axis. A search axis value calculator(39) calculates a value of the contents on the generated search axis. The search axis training unit generates the search axis by finding a regression equation, which is used for calculating the value of the contents on the search axis, through training based on a feature quantity of the contents, and the contents playback history or evaluation of the user.
Patent KR-20090095275-A (KR)
Title: Transmitter and receiver, transmit and receive method for alleviating quantization error and feedback delay in multiple antenna system
Inventor: MAZZARESE DAVID
IPC: H04B7/02
Filed: 2008-03-05
Abstract: A transceiver and a transceiving method for reducing quantization error and feedback delay in a multiple antenna system are provided to perform combining in a receiver in advance, thereby reducing quantization error and feedback delay. A pre-combining unit(803) calculate an effective channel by using the first pre-combining vector after the first channel estimation. The pre-combining unit calculates the second pre-combining vector which maintains the effective channel through the second channel estimation. A decoding unit(805) decodes data by using the second pre-combining vector. The pre-combining unit obtains the effective channel vector from the first pre-combining vector.