baber/WOPTO huggingface dataset:
Patent KR-20090063160-A (KR)
Title: Manual leveling control system and method for industrial equipment
Inventor: LEE CHANG SOO
IPC: B62D21/18
Filed: 2008-12-12
Abstract: A manual leveling control system and method for heavy equipment are provided to operate manual tilting by operating the tilting operation input part according to the recognition of user based on the swing body, thereby preventing user's confusion. A manual leveling control system for heavy equipment comprises a swing angle detection part detecting the turning angle of a swing body and transmitting the signal about the turning angle, a tilting signal input part(110) which generates a tilting actuating signal corresponding to the coordinate of the swing body and transmitting it, and a controller(120) which determines one of actuators(11,12) located in the radial direction from the center of a tiling unit based on the coordinate of the tilting actuating signal and the turning angle of the swing body and calculating an operation value determining the extension/contraction and the operation range of the actuators.
Patent KR-20100069097-A (KR)
Title: Friction materials for brake pad
Inventor: LEE SANG YANG
IPC: C09K3/14
Filed: 2008-12-16
Abstract: PURPOSE: A friction material composition for a brake pad is provided to secure a stable frictional coefficient regardless of use environment including sudden braking and high speed braking and to reduce production cost while obtaining fade resistance and abrasion resistance. CONSTITUTION: A friction material composition for a brake pad includes binder 6~8 weight%, abrasive 17~22 weight%, lubricant 15~20 weight%, enhanced fiber 20~25 weight%, filler 10~15 weight%, and additive 10~15 weight%. The binder is a modified phenol resin. The abrasive includes one or more which are selected from a group comprising Al_2O_3, ZrSiO_4, SiC, SiO_2, and MgO.
Patent KR-20100069313-A (KR)
Title: Moniter and speaker
Inventor: PARK JI EUN
IPC: H04N5/64
Filed: 2008-12-16
Abstract: PURPOSE: An integrated device which consists of a monitor including a speaker in both sides of a monitor is provided to improve user convenience by integrating a speaker and a monitor which is used with a separated state. CONSTITUTION: A left side and a right speaker output an acoustic sound. A monitor is composed of a LCD(Liquid Crystal Display) and outputs an image. The left side and right side speaker are included in both side of the speaker in one body.
Patent KR-20100069965-A (KR)
Title: Apparatus and method for recognizing a situation of mobile robot
Inventor: PARK JI YOUNG
IPC: B25J9/00
Filed: 2008-12-17
Abstract: PURPOSE: A position recognition apparatus of a mobile robot is provided to increase the accuracy of the position recognition. CONSTITUTION: A position recognition apparatus of a mobile robot comprises a storage(201), a registering unit(202), and a position estimating unit(203). The storage stores the feature information of the object. The registering unit registers the standards feature information by matching the feature information obtained from the initial position and the feature information of the object. The position estimating unit presumes the location of the robot by using the standards feature information.
Patent KR-20100069996-A (KR)
Title: Pressure detecting apparatus and method for detecting pressure with the same
Inventor: KIM DONG JIN
IPC: G01L11/02
Filed: 2008-12-17
Abstract: PURPOSE: A device and a method for measuring pressure are provided to stably and precisely measure pressure depending on a curvature change of a membrane, and to improve a measurable range. CONSTITUTION: A device(100) for measuring pressure comprises a housing(110), a membrane, and a controller(150). An opening(114) is formed in the top of the housing. The membrane seals the opening and has a curvature which is different depending on a pressure change in the housing. The controller measures the pressure depending on a curvature change of the membrane.
Patent KR-20100073029-A (KR)
Title: Apparatus for image processing and method for managing frame memory in image processing
Inventor: LEE HOO SUNG
IPC: G09G5/02
Filed: 2008-12-22
Abstract: PURPOSE: An image processing apparatus and a frame managing method for the same are provided to efficiently support an interlace scanning by changing a line distance and accessing to selected frame/field in each macro block. CONSTITUTION: A host interface bus(110) transfers initializing information and image data stream for each functional module from a host system(200). A stream(121) acquires and buffers the image data stream and provides the image data stream to a stream controller(122). The stream controller interprets the image data stream and distributes data.
Patent KR-20100076746-A (KR)
Inventor: JEON SEON KWANG
IPC: H03K5/13
Filed: 2008-12-26
Abstract: PURPOSE: A delay circuit of a semiconductor device is provided to accurately delay a specific signal as much as desired regardless of the frequency change of a source clock or PVT by delaying a specific signal as much as detected time. CONSTITUTION: A delay time detecting part detects time from the start edge of a source clock to a target edge according to a unit delay time unit. A signal variable delay part delays an input signal as much as time which is detected in the delay time detecting part. The delay time detecting part comprises a delay part(100,120,140) and a clock phase comparison part(180). The delay part increases the amount of delay according to the unit delay time unit in response to a delay locking signal and the source clock. The clock phase comparison part determines the value of the delay locking signal by comparing the phase of the source clock and the delayed source clock.
Patent KR-20100077713-A (KR)
Title: Packaging vessel for sauce
Inventor: CHO YOUNG CHAN
IPC: B65D85/74
Filed: 2008-12-29
Abstract: PURPOSE: A container for packing sauces is provided to enable a user to conveniently and stably open the container using a sealing paper which is attached to the upper end of a container main body having an opened upper end. CONSTITUTION: A container(100) for packing sauces comprises: a container main body(10) having an opened upper end; a sealing paper(20) which is attached to the upper end of the container main body; and a lid(30) covering the upper end of the container main body. The sealing paper includes a dotted line cut-out part(21) which is formed on the inner side of an adhesive part(15) and a handle. The dotted line cut-out part is connected to an extension of the outer circumference of the handle. The dotted line cut-out is connected to the wire extend of the circumference line of the handle part.
Patent KR-20100078471-A (KR)
Title: Method and apparatus for sorting program grade in imgae display devicd
Inventor: KIM JUN TAE
IPC: H04N21/431
Filed: 2008-12-30
Abstract: PURPOSE: A method and a device for sorting viewing grade in an image display device are provided to set viewing restriction level about each channel. CONSTITUTION: A memory unit(150) analyzes channel according to viewing level about an extracted channel in an extraction unit and stores the channel. A display unit(132) displays a channel map of channel classified with the viewing level by a user request. A control unit(140) controls the memory unit to classify channel according to the viewing level about an extracted channel in the extraction unit. The control unit controls a display unit to display the channel map which the channel is classified according to the viewing level by the user request.
Patent KR-20080034441-A (KR)
Title: Semiconductor structure and method of manufacturing a semiconductor structure
Inventor: BOUGROV VLADISLAV E
IPC: H01L33/24
Filed: 2006-06-20
Abstract: A semiconductor structure is formed of nitrides of group III metals having wurtzite crystal structure and grown in vapor phase on a (0001) oriented semiconductor substrate. The structure comprises a bottom cladding layer, a top cladding layer, and a diffusion region positioned between the cladding layers for diffusing light propagating within the semiconductor structure. The diffuse region has refractive index different from those of the cladding layers and non-flat surfaces for providing light diffusing interfaces between the diffusion region and the cladding layers. According to the invention, the diffusion region comprises a plurality of diffusion layers, compositions and thicknesses of said diffusion layers having been chosen to avoid formation of strain-induced dislocations in the diffusion region, and adjacent diffusion layers having different refractive indices in order to further enhance the diffusion efficiency.
Patent KR-20080053459-A (KR)
Title: Multilayer body with electrically controllable optically active systems of layers
Inventor: LUDWIG KLAUS
IPC: G02F1/1335
Filed: 2006-07-04
Abstract: The invention relates to a multilayer body (1, 1', 2, 3, 4, 5) with an optically active first system of layers (10), whereby the first system of layers (10) is an optically variable element (OVD) with a structural layer, inside of which a diffraction grating is shaped, and the optical activity of the first system of layers (10) can be influenced by an electrically controllable second system of layers (20, 20', 40, 50, 60).
Patent KR-20080023368-A (KR)
Title: Transmitting method, receiving method, and radio apparatus using them
Inventor: NAKAO SEIGO
IPC: H04J11/00
Filed: 2005-11-10
Abstract: To improve precision of control of data transmission. A processing part (22) transmits, from at least one of a plurality of antennas (12), data associated with each of the antennas (12). A control part (30) generates a request signal for causing a second radio apparatus to provide rate information of the second radio apparatus. When transmitting the request signal, the processing part (22) also transmits, from a plurality of antennas (12) also including ones other than an antenna (12) from which to transmit the data, known signals associated with the respective antennas (12). ® KIPO & WIPO 2008
Patent KR-20080069188-A (KR)
Title: Process for producing bisphenol a and vertical fixed-bed reactor
Inventor: TANAKA TATSUO
IPC: C07C39/16
Filed: 2006-11-16
Abstract: A process for producing bisphenol A which includes a reaction step in which raw-material phenol and raw-material acetone are passed through a vertical fixed-bed reactor packed with an ion-exchange resin catalyst to obtain a liquid reaction mixture containing bisphenol A, wherein at least part of the ion-exchange resin catalyst is caused to flow when the absolute value of the difference (T) between the temperature of the liquid reaction mixture located in any position in the range of from the outlet of the ion-exchange resin catalyst layer formed in the reactor to 20% of the height of the catalyst layer and the temperature of the liquid reaction mixture at the outlet of the vertical fixed-bed reactor is 1.0-5.0°C. By the production process, the liquid reaction mixture which is passing through the ion-exchange resin catalyst in the reactor can be prevented from flowing unevenly and the catalyst can be prevented from suffering local deterioration. Thus, bisphenol A can be stably produced for long.
Patent KR-20080066809-A (KR)
Title: Method and device for inspecting a traveling wire cable
Inventor: VERREET ROLAND
IPC: D06H3/08
Filed: 2006-10-13
Abstract: In a first embodiment, a picture is taken of the traveling wire cable in a stationary position at intervals that are equal to the ratio produced from the lay length or a multiple of the lay length and the travel speed of the wire cable, at least on one lay length or the above-mentioned multiple of the lay length, and the successive images are compared on at least one lay length or the above-mentioned multiple of the lay length and are monitored for changes in the image which are indicative of damages. In a second embodiment, the wire cable is instead of taking pictures exposed to flashes and the exposed image is detected on at least one lay length or the above-mentioned multiple of the lay length and monitored for changes in the image. Preferably, the respective repetition of the same outer stranded wire of the traveling wire cable is detected in the same location and every repetition or every other repetition or every third repetition is used for triggering the taking of a picture or for triggering the flash. In a third embodiment, a picture is taken of a large portion of the wire cable using a specialized camera and the image is split up into recurring units of length that correspond to the size of a lay length or a multiple of the lay length and the successive units of length are compared and inspected for changes in the image.
Patent KR-20080066836-A (KR)
Title: Exposure apparatus, exposure method and device manufacturing method
Inventor: NAGASAKA HIROYUKI
IPC: H01L21/027
Filed: 2006-11-08
Abstract: An exposure apparatus (EX) performs multiple exposure of a substrate (P). The exposure apparatus is provided with a first station (ST1) for exposing the substrate (P); a second station (ST2) for exposing the substrate (P) exposed by the first station (ST1); movable members (4, 5) which can move between the first station (ST1) and the second station (ST2) by holding the substrate (P); and a first detecting system (9) arranged on the first station (ST1) for obtaining alignment information of the substrate (P).
Patent KR-20080097388-A (KR)
Title: Communication method, base station, communication system and mobile station
Inventor: TADA KEIKO
IPC: H04B7/26
Filed: 2008-02-01
Abstract: When a persistent scheduling is used, upon detection of shift from a talk mode to a no-sound mode, a resource of the no-sound mode is allocated for a channel dedicated to the no-sound mode and a resource which has been allocated to a mobile terminal during the talk mode is released. This reduces useless allocation of resources, thereby improving the throughput of the system.
Patent KR-20080077629-A (KR)
Title: Optimal colors for a laser pico-beamer
Inventor: HOVING WILLEM
IPC: H04N9/31
Filed: 2006-12-18
Abstract: A laser beam projector employs a light engine including a semiconductor laser platform (20) emitting a plurality of infrared laser beams and a frequency converter (30) emitting a plurality of primary color laser beams as a frequency conversion of the plurality of infrared laser beams, wherein each primary color laser beam has a primary color wavelength corresponding to a maximum sensitivity of a human eye. The laser beam projector further employs a laser beam mixer (40) operable emitting a projection laser beam as a mixture of the plurality of primary color laser beams.
Patent KR-20080072724-A (KR)
Title: Spark plug with multi-layer firing tip
Inventor: LYKOWSKI JAMES D
IPC: H01T13/00
Filed: 2006-11-20
Abstract: A spark plug having a multilayer firing tip that minimizes the amount of precious metal used and a method of assembling a spark plug with a multilayer firing tip. The firing tip includes a discharge end and a weld end, with the weld end being connected to a center electrode, and more specifically to a base electrode on the center electrode. The weld end has a coefficient of thermal expansion, which is not between the values for the coefficients of thermal expansion for the discharge end and the base electrode. More specifically, the weld end has a coefficient of thermal expansion which is greater than the coefficients of thermal expansion for the discharge end and base electrode. The weld end is formed from Nickel and Chromium with a limited amount of additional elements. The spark plug is assembled by providing a first elongated material formed from the material used for the discharge end and a second elongated material formed from a material used for the weld end. The two materials are then joined to form a single joined material and are severed to create a firing tip. The firing tip is welded to the center electrode of the spark plug and more specifically, the base electrode.
Patent KR-20090074686-A (KR)
Title: Method of detecting a reference zone arranged on the periphery of a toothed disc fastened to a rotary component, with a view to determining the angular position of said rotary component
Inventor: ZOUBOFF PIERRE
IPC: G01D5/245
Filed: 2006-12-11
Abstract: The invention relates to a method of detecting a reference zone arranged on the periphery of a toothed disc fastened to a rotary component, with a view to determining the angular position of said rotary component. According to this detection method, when the reference zone is expected and upon the detection of a tooth (n) at an instant tn, on the one hand, a time window [tmin, tmax] is defined, its duration being dependent on the time period Tn separating the detection of the tooth (n) from the detection of the previous tooth (n-1), and on the other hand, the reference zone is considered to be present in the absence of detection of a tooth (n+1) during said time window [tmin, tmax]. Moreover, according to the invention, the duration of each time window [tmin, tmax] calculated on the basis of a measured time period Tn is adjusted by modulating this duration by means of a correction parameter proportional to T =Tn-Tn-1.
Patent KR-20080092373-A (KR)
Title: Therapeutic compositions
Inventor: BROWN MARC BARRY
IPC: A61P35/00
Filed: 2006-12-18
Abstract: Ingenol angelate is a potent anticancer agent, and can be stabilised by dissolving it in an aprotic solvent in the presence of an acidic buffer.
Patent KR-20080081207-A (KR)
Title: Fabric for end fray resistance and protective sleeves formed therewith and methods of construction
Inventor: SELLIS TIMOTHY DAVID
IPC: D03D15/567
Filed: 2007-01-19
Abstract: An elongated protective textile sleeve for protecting elongate members and methods of constructing a fabric substrate therefore. The fabric substrate has a plurality of filamentary members either woven, knitted or braided with one another. At least some of the filamentary members of the substrate extend to cut edges and are fabricated of a multi-component material that includes a core of a first polymeric material and an outer sheath of a second polymeric material. The outer sheath is heat-fusible and the inner core is heat-settable. The outer sheaths of the filamentary members are heat fused at least in the regions near the cut edges to keep the cut edges from fraying or the filamentary members from pulling out of the substrate. The core is heat set to form the desired shape of the protective sleeve.
Patent KR-20080094026-A (KR)
Title: Fiber optic splitter module
Inventor: ZIMMEL STEVEN C
IPC: G02B6/44
Filed: 2007-02-06
Abstract: A telecommunications assembly includes a chassis and a plurality of fiber optic splitter modules mounted within the chassis. Each splitter module includes at least one fiber optic connector. Within an interior of the chassis are positioned at least one fiber optic adapter. Inserting the splitter module through a front opening of the chassis at a mounting location positions the connector of the splitter module for insertion into and mating with the adapter of the chassis. The adapters mounted within the interior of the chassis are integrally formed as part of a removable adapter assembly. A method of mounting a fiber optic splitter module within a telecommunications chassis is also disclosed.
Patent KR-20080086926-A (KR)
Title: Flow control valve for fluidized material
Inventor: KROEMMER YVAN
IPC: F16K5/20
Filed: 2006-11-30
Abstract: A flow control valve (10) for fluidized material comprises a valve housing (12) having a valve chamber (18) with a valve seat (30) and a valve plug (20) having a flow passage (22,24), the valve plug (20) being arranged inside the valve chamber (18) in front of the valve seat (30) so as to be rotatable about an axis of rotation (A) for controlling a flow through the flow control valve (10). It further comprises spring means biasing the valve plug (20) against the valve seat (30) perpendicularly to the axis of rotation (A), for achieving a sealing contact between the valve seat (30) and the valve plug (20). According to an important aspect of the invention, the spring means comprises at least one cantilever spring (40) arranged in a clearance space (42) opposite to the valve seat (30) so as to bias the valve plug (20) against the valve seat (30).
Patent KR-20080091481-A (KR)
Title: Efficient memory hierarchy management
Inventor: MORROW MICHAEL WILLIAM
IPC: G06F12/00
Filed: 2007-01-22
Abstract: In a processor, there are situations where instructions and some parts of a program may reside in a data cache prior to execution of the program. Hardware and software techniques are provided for fetching an instruction in the data cache after having a miss in an instruction cache to improve the processor's performance. If an instruction is not present in the instruction cache, an instruction fetch address is sent as a data fetch address to the data cache. If there is valid data present in the data cache at the supplied instruction fetch address, the data actually is an instruction and the data cache entry is fetched and supplied as an instruction to the processor complex. An additional bit may be included in an instruction page table to indicate on a miss in the instruction cache that the data cache should be checked for the instruction.
Patent KR-20080103966-A (KR)
Title: Wind turbine
Inventor: WILLIAMS HERBERT L
IPC: F03D7/02
Filed: 2007-01-16
Abstract: A method for preparing a roofing membrane, and a membrane, having significantly less adhesive while retaining the same sealing properties. The reduction in the amount of adhesive significantly decreases the cost of raw materials needed for manufacturing the membrane and thus reduces the overall cost of the membrane itself.
Patent KR-20080107380-A (KR)
Title: Synchronization of distributed networks
Inventor: CHALLAPALI KIRAN S
IPC: H04B7/26
Filed: 2007-02-21
Abstract: A system (400), apparatus (300), and method (100) are provided to synchronize distributed (otherwise uncoordinated) networks (400) of independent nodes (401i). Such synchronization can be used in a number of different ways. In the context of cognitive radios, such synchronization can be used to synchronize quiet periods. Quiet periods are times when all cognitive radios (that are otherwise uncoordinated) become quiet so that incumbent users can be detected reliably. The technique of the present invention converges quickly and scales well. ® KIPO & WIPO 2009
Patent KR-20080099294-A (KR)
Title: Method and device for checking picture tone to be printed by printer before printing, plate-making method, and method and device for controlling printer picture tone
Inventor: OZAKI IKUO
IPC: B41F31/02
Filed: 2007-01-31
Abstract: A device and method of the invention relates to picture tone control of a printer and enables confirmation of tone before printing, thereby preventing print failure and reducing waste paper. The device profile of a printer used for printing is acquired, the device profile of a simulation printing tool is acquired, and plate-making data is acquired. Halftone dot area ratio data k, c, m, y of the plate-making data is converted into color coordinates (L*a*b*) by using the printer device profile. The concentrations R, G, B corresponding to the color coordinate (L*a*b*) converted by using the device profile of the simulation printing tool is outputted and the outputted tone is judged to be or not within an allowable range. On the basis of the result of the judgment, picture tone is controlled for a plate-making machine and a printer.