baber/WOPTO huggingface dataset:
Patent KR-20110050844-A (KR)
Title: Apparatus and method for extracting reference cancellation pulse in multi-carrier system and peak cancellation crest factor reduction system for the same
Inventor: CHOI HONG MIN
IPC: H04B1/10
Filed: 2009-11-09
Abstract: PURPOSE: A standard offsetting pulse extracting device in a multi carrier system, a method tehreof, and pc-cfr system for the same are provided to generate offsetting pulse based on the extracted standard offsetting pulse. CONSTITUTION: A normalization unit(21) samples an input signal around each peak based on phase information, the size, a peak location of the input signal. The normalization unit normalizes each sampled signal to refer the size and the phase of the peak point. An average unit(22) generates a stand offsetting pulse by calculating an average value by accumulating the signals normalized by the normalization unit. A filter multiplies a filter factor of the standard offsetting pulse to reduce the size of a rob part of both side while maintaining the peak point of the stand offsetting pulse.
Patent KR-20110053675-A (KR)
Title: Ucc service method and system using e-mail and mms in iptv
Inventor: KIM IL YONG
IPC: G06Q50/30
Filed: 2009-11-16
Abstract: PURPOSE: A method and system for performing a UCC service of IPTV by using E-mail and MMS are provided to increase the convenience of a user and to enlarge content registration target by using e-mail and MMS. CONSTITUTION: A called party's number including a UCC ID is inputted as a destination. An MMS message in which multimedia content is attached is forwarded(S510). The multimedia content is stored in a predetermined storage unit(S512). The information for the destination location and multimedia content is transmitted to an IPTV broadcasting server(S513). The multimedia content is stored in a folder of client database(S514).
Patent KR-20090126228-A (KR)
Title: Method of fabricating nitride semiconductor device
Inventor: MATSUMOTO OSAMU
IPC: H01L29/43
Filed: 2009-11-16
Abstract: PURPOSE: A method for manufacturing a nitride semiconductor device is provided to decrease the constant resistance with the electrode by forming an oxide film on the surface of the nitride semiconductor. CONSTITUTION: An n-type nitride semiconductor layer is grown up on a substrate(S101). An active layer is grown up. The nitride semiconductor layer adding the p-type impurity is grown up. The oxide film is formed by oxidizing the surface of the grown nitride semiconductor layer(S104). After forming the oxide film, the p-type impurity is activated to the P-type(S105).
Patent KR-20110055797-A (KR)
Title: Apparatus for displaying fuel level and method thereof
Inventor: CHOI KYOUNG LAK
IPC: B60Q11/00
Filed: 2009-11-20
Abstract: PURPOSE: A fuel amount display device and method which correct a fuel amount indication declination in real time are provided to accurately display the remainder fuel amount of a fuel tank by correcting the fuel amount indication declination in rear time according to the tilting degree of the running vehicle. CONSTITUTION: A fuel amount measurement part(100) measures the remainder fuel amount of a fuel tank. A fuel consumption output unit(110) produces the fuel consumption by using an injection signal. A vehicle gradient detector(120) senses the level of a vehicle on the ground. A driving part(140) operates a needle of a fuel gauge according to the drive control signal output from a correction part.
Patent KR-20100064333-A (KR)
Title: Method for rehabilitating existing pipe and segment for rehabilitating pipe used in the method
Inventor: KAMIYAMA TAKAO
IPC: F16L55/162
Filed: 2009-11-24
Abstract: PURPOSE: An existing pipe rehabilitating method and a segment for a rehabilitating pipe used in the same are provided to reduce damage due to strong impact by integrating an existing pipe and a rehabilitating pipe to form a composite pipe. CONSTITUTION: An existing pipe rehabilitating method comprises following steps. Segments(1) are connected in the existing pipe and the inner longitudinal direction of existing pipes so that a rehabilitating pipe composed of segments is installed. Lining material is inserted into the rehabilitating pipe and is impregnated with liquid curable resin. The inner circumference of the rehabilitating pipe is lined by the lining material.
Patent KR-20110057795-A (KR)
Title: Sensor for measurement of nanomaterials
Inventor: NAHM SEUNG HOON
IPC: G01N3/08
Filed: 2009-11-25
Abstract: PURPOSE: A mechanical-electrical complex sensor is provided to measure the mechanical and electrical properties of nanomaterials at the same time for evaluating the correlation of the properties. CONSTITUTION: A mechanical-electrical complex sensor comprises the following: a sensing unit(20) measuring the mechanical property of nanomaterials when applying the tension strength or the bending strength to the nanomaterials; a first sensing film(21a) measuring the electrical property of the nanomaterials in real time, formed in the end of the sensing unit; and a supporting unit(10) supporting the sensing unit. The sensing unit includes a SiO2 film(22), an Au film(23), a piezoelectric film(24), another Au film, and another SiO2 film.
Patent KR-20090130165-A (KR)
Inventor: HAN SANG KWAN
IPC: E02B8/04
Filed: 2009-11-30
Abstract: PURPOSE: An environment-friendly method for purifying contaminated river water is provided to discharge water of a reservoir by adjusting a sluice gate automatically by detecting a water level or water speed of the reservoir. CONSTITUTION: An environment-friendly method for purifying contaminated river water includes the following steps of: installing a plurality of sensors(31) of a reservoir space; transmitting a detected signal to an integral control system(30) by detecting or observing the speed of river water or a water level; measuring the water amount transferred to the reservoir space: driving an operation unit through the integral control system; adjusting the openness of the sluice gate; and discharging the river water through the sluice gate.
Patent KR-20110061868-A (KR)
Title: Pharmaceutical composition for angiogenesis stimulation comprising sesamin as an active ingredient
Inventor: LEE JUNG JOON
IPC: A61K31/36
Filed: 2009-12-02
Abstract: PURPOSE: An agent for promoting angiogenesis, containing sesamin and salt thereof is provided to induce angiogenesis and to treat angiogenesis-dependent diseases. CONSTITUTION: An agent for promoting angiogenesis contains sesamin or pharmaceutically acceptable salt thereof as an active ingredient. Sesamin is isolated from Acanthopnax divaricatus var.albeofructus HS-70, Acanthopanax senticosus, sesame, or sesame oil. A pharmaceutical or food composition for preventing or treating angiogenesis-dependent diseases contains the sesamin or pharmaceutically acceptable salt thereof as an active ingredient.
Patent KR-20110061934-A (KR)
Title: Retro-reflective device for acoustic wave
Inventor: PU YOU CHUN
IPC: A61B8/00
Filed: 2009-12-02
Abstract: PURPOSE: A retro-reflective device for an acoustic wave is provided to efficiently perform diagnosis using an acoustic wave even though an acoustic wave generator is not in parallel with the surface of a reflective surface. CONSTITUTION: A retro-reflective unit(150) is included in a main body(120). An acoustic wave generated in an acoustic wave generating unit is reflected from a reflective surface toward a light incident direction. The retro-reflective unit has a semispherical shape or an oval shape.
Patent KR-20110064039-A (KR)
Title: Hanger for dried persimmon dry
Inventor: LYU JIN SOON
IPC: A23B7/02
Filed: 2009-12-07
Abstract: PURPOSE: A dried persimmon hanger is provided to dry persimmon with a traditional method of vertically hanging the persimmon using a string or a wire after peeling the persimmon. CONSTITUTION: A dried persimmon hanger comprises the following: a persimmon grasping device(1) including two elastic pieces(3) with persimmon stalk holding pieces; a supporting piece(5) including a hooking groove(4) for holding the persimmon grasping device with a string or a thin wire; and a protrusion and a stopper for inserting the string or the wire into the hooking groove and tying.
Patent KR-20110064948-A (KR)
Title: A method for enhancing of the polymer particles properties
Inventor: KIM MYUNG YOUN
IPC: C08J3/16
Filed: 2009-12-09
Abstract: PURPOSE: A method for preparing polymeric synthetic resin powder is provided to produce acryl-based polymeric powder with excellent flowage, narrow particle size distribution and high apparent specific gravity. CONSTITUTION: A method for preparing polymeric synthetic resin powder comprises the steps of: consecutively adding an agglomerate to a graft copolymer latex in a secondary step or more at the temperature lower than a softening point, wherein the graft copolymer latex is obtained by grafting a graft-copolymer to a rubbery copolymer including vinyl monomers and vinyl cyan-based monomers; and solidifying the agglomerate slurry at the temperature higher than the softening point. The graft polymer latex is such that 10~40 weight% of a graft-copolymer is grafted with 60~90 weight% of rubbery copolymer.
Patent KR-20110065616-A (KR)
Title: U-shaped steel frame beam manufacturing method and it is use steel frame
Inventor: CHOI JIN HA
IPC: B23K31/10
Filed: 2009-12-10
Abstract: PURPOSE: A U-shaped steel frame and a method for manufacturing side plate of U-shaped steel frame are provided to make a side plate with an increased height by welding a convex part and concave part of the plate. CONSTITUTION: A method for manufacturing side plate of U-shaped steel frame comprises the next step. A cutting line(13) is drawn on a board in order to vertically cross a convex part(12) and concave part. The board is partitioned into an upper part and a lower part along the cutting line using an oxygen or laser cutting method. A plurality of paths(22) is formed on a side board(20) in order to make a pipe to pass through a steel beam.
Patent KR-20110066035-A (KR)
Title: Ballast water treatment apparatus with new filtering system
Inventor: PARK DAE CHUL
IPC: B01D35/30
Filed: 2009-12-10
Abstract: PURPOSE: A ship ballast water treatment system is provided to eliminate marine microorganism within the ship ballast water effectively by equipping inflow filtering unit and outflow filtering unit when seawater flows in to the ship ballast water tank or the ship ballast water flows out to the outside of the ship. CONSTITUTION: The ship ballast water treatment system includes the inflow filtering unit which filters the marine microorganism within the seawater by being installed in the inlet pipe which flows in the seawater to the ship ballast system tank. The inflow filtering unit includes: a cylindrical filtering housing(20); and an plurality of filtering layers(21,22) which is prepared inside of the cylindrical filtering housing. A plurality of filtering layers includes: a first filtering layer(21) consisting of a plurality of meshes less than the scale 1mm; and a second filtering layer(22) in which the porous material, in which the surface area is big, is filled to eliminate the marine microorganism within the ship ballast water with the adsorption. The porous material consists of one or more than two among plasticized yellow soil, the terra alba, volcanic ash or activated carbon.
Patent KR-20110066467-A (KR)
Title: Method and apparatus for automatic post-editing based on factored language model
Inventor: SEO YOUNG AE
IPC: G06F17/00
Filed: 2009-12-11
Abstract: PURPOSE: A translation error after-treatment correcting method and device using a factored language model are provided to proceed translation of high quality by recognizing and correcting automatically an error of the final translation sentence which a machine translation system translates. CONSTITUTION: A factored language model is constructed from a target word corpus(S202). A reliability value of a word is calculated on the basis on the factored language model about an error pattern of words shown in a translation sentence(S204). If a reliability value of the word is less than a threshold, the word is recognized as an error. A candidate corrected word about the error is generated(S208). A reliability value of the word about the candidate corrected word is calculated. A word which the reliability value of the word is the maximum value is selected as a corrected word(S210).
Patent KR-20100069601-A (KR)
Title: Foreign substance removing apparatus, foreign substance removing method, and storage medium
Inventor: KONDO MASAKI
IPC: H01L21/683
Filed: 2009-12-14
Abstract: PURPOSE: An apparatus and a method for removing foreign materials, and a storage medium are provided to improve heating control by heating a wanted part of the surface of a substrate through the radiation of laser by a laser beam radiation unit. CONSTITUTION: A mounting unit mounts a substrate(W). A laser beam radiation unit(34) removes foreign materials on the surface of the substrate by radiating a laser beam for cleaning the foreign materials on the substrate mounted on the mounting unit. The laser beam with a long radiation cross section is radiated on the surface of the substrate.
Patent KR-20110067695-A (KR)
Title: Step motor
Inventor: PARK JUNG BUM
IPC: H02K37/02
Filed: 2009-12-15
Abstract: PURPOSE: A step motor is provided to improve a phase control property by reducing detent torque which obstructs the precise control of a rotation angle. CONSTITUTION: A first tooth yoke(125c) includes a first body(2125c) and a first tooth(1125c) extended in a first direction. A second tooth yoke(125a) includes a second body(2125a) and a second tooth(1125a) extended in a second direction. The extension length of the first tooth and the extension length of the second tooth are smaller than the separation distance between the first body and the second body.
Patent KR-20110068092-A (KR)
Title: High frequency transformer
Inventor: HWANG TAEK JIN
IPC: H01F30/00
Filed: 2009-12-15
Abstract: PURPOSE: A high frequency transformer is provided to minimize a matching loss without the increase of an area by forming each transmission line with different multilayer metal. CONSTITUTION: Each transmission line is made of multilayer metal. A first transmission line(20) is comprised of two or more metal layers. A second transmission line(30) is comprised of two or more metal layers. The second transmission line induces a secondary current or voltage according to the current or voltage transmitted through the first transmission line.
Patent KR-20100074054-A (KR)
Title: Display apparatus and electronic apparatus
Inventor: YAMAMOTO TETSURO
IPC: H05B33/22
Filed: 2009-12-22
Abstract: PURPOSE: A display device and an electronic device are provided to suppress the non-uniformity of brightness and a defective image and to reduce a current flowing to an electro-optical device by suppressing a characteristic shift of a transistor. CONSTITUTION: A display device comprises a plurality of sub pixels which forms one pixel that is the formation unit of a color image. A plurality of sub-pixels comprises a first sub pixel and a second sub pixel which emits the shortest wavelength. A second sub pixel is adjacent to the first sub pixel. The second sub pixel includes a shielding unit(303G) which is arranged between the first and second sub pixels and has a wider width than that of the channel of the transistor or the same length as the channel of the transistor.
Patent KR-20110072849-A (KR)
Title: Non-oriented electrical steel sheet having excellent magnetic permeability and method for manufacturing the same
Inventor: BAE BYUNG KEUN
IPC: C22C38/02
Filed: 2009-12-23
Abstract: PURPOSE: A non-oriented electrical steel sheet with excellent magnetic permeability and a manufacturing method thereof are provided to optimize the annealing process conditions of a hot-rolled steel sheet. CONSTITUTION: A non-oriented electrical steel sheet with excellent magnetic permeability comprises C 0.005 less than 0.005 weight%, Si 1.5~4.5 weight%, Mn 0.005~0.5 weight%, P less than 0.1 weight%, sol.Al 0.0001~0.001 weight%, S 0.001~0.005 weight%, Ti less than 0.005 weight%, N less than 0.004 weight%, Sn 0.005~0.2 weight%, Fe, and inevitable impurities.
Patent KR-20110076046-A (KR)
Title: Quantum dot-sensitized solar cell using photocathodes and fabrication method of photocathodes
Inventor: SEOK SANG IL
IPC: H01L31/04
Filed: 2009-12-29
Abstract: PURPOSE: A quantum dot-sensitized solar cell using photocathode and a method for manufacturing a photocathode are provided to solve decomposition due to the light of a photocathode quantum dot, by providing spontaneous separation and movement route of photons using an electrolyte. CONSTITUTION: A quantum dot-sensitized solar cell using photocathode includes a photocathode(100), a counter electrode(300) and an electrolyte(200). The electrolyte is intervened between the photocathode and the counter electrode. The photocathode includes a transparent conductive electrode(110), a porous hole-transportation semiconductor particle layer(120) and a photo-sensitive quantum dot. The porous hole-transportation semiconductor particle layer is formed on the conductive electrode. The photo-sensitive quantum dot is adjacent to the semiconductor particle layer. Photo electrons and photo holes are generated from the photo-sensitive quantum dot by solar light. The photo electrons move toward the counter electrode through the electrolyte. The photo holes moves toward the conductive electrode through the semiconductor particle layer.
Patent KR-20110076514-A (KR)
Title: Energy storage system of ac method of electric supply
Inventor: KIM GIL DONG
IPC: B60L9/12
Filed: 2009-12-29
Abstract: PURPOSE: An energy storage system of an AC feeding method is provided to reduce the weight and size of a storage device by forming a storage unit using a capacitor. CONSTITUTION: A transformer(10) drops AC supplied through a wiring. An AC-DC converter(20) converts the dropped input voltage into a DC voltage. An energy storage unit(40) stores power from the AC-DC converter as electric energy. A bidirectional DC-DC converter(30) is composed of fifth and sixth transistors which are switched according to a control signal. A control unit(50) detects the voltage and current of the bidirectional DC-DC converter and the AC-DC converter.
Patent KR-20100080472-A (KR)
Title: An apparatus, method and computer program
Inventor: BHOJANI BHAVESH
IPC: G06F9/44
Filed: 2009-12-30
Abstract: PURPOSE: A device for displaying an item related to a contactor, and a method and a computer program thereof are provided to solve a problem that contactors are unable to figure out when data is uploaded to a remote sever. CONSTITUTION: A widget with a domain is displayed(68). Simultaneous update information is received wherein the simultaneous update information shows that a contactor uploads data(70). An item related to the contactor is automatically displayed in the domain of the displayed widget using the received simultaneous update information(72). The item is automatically displayed in response to the received simultaneous update information.
Patent KR-20090028827-A (KR)
Title: Method for controlling the use of an audiovisual display device, display device for implementing the method, and device for displaying graphics interface
Inventor: MINGOT JACQUES
IPC: H04N5/445
Filed: 2002-02-16
Abstract: The invention consists of a method for controlling the use of a device for viewing audiovisual transmissions, aiming to limit the duration of viewing audiovisual transmissions during determined time periods. The method comprises steps of inserting and displaying a first and a second duration, which define a maximum viewing time. The method also comprises a step of displaying values of binary indicators associated with determined time periods, and a step of inserting a binary indicator value for each time period, the binary value allocating the first or the second duration at this time period in order to define the viewing duration authorized during this time period. The invention also relates to the viewing device for implementing the method and a graphics interface for presenting parameters of the method.
Patent KR-20090042251-A (KR)
Title: Apparatus and method for automatic repeat request with reduced resource allocation overhead in a wireless voip communication system
Inventor: SMITH JACK A
IPC: H04L1/18
Filed: 2007-08-07
Abstract: A base station (103) assigns a set of mobile stations (101) to a group wherein the group will share a set of radio resources (770). A shared control channel information element (501) is sent to the group of mobile stations (101) and provides a bitmap having fields for group ordering (511), resource allocations (530), continuation resources (540) for HARQ, and an ordering pattern (513). If a mobile station requires retransmission it will access the resources indicated by the continuation resources field (540) in order to receive data. The HARQ blocks may be assigned to a mobile station based upon an index (601) which may correspond to the mobile station vocoder rate. Further, HARQ subgroups may be defined to associate subgroups of mobile stations with specific HARQ transmission opportunities on the super-frame and allocated by a rotating bitmap.
Patent KR-20090054974-A (KR)
Title: Absorbent articles including a monitoring system powered by ambient energy
Inventor: ALES III THOMAS M
IPC: A61F13/42
Filed: 2007-07-12
Abstract: Electrical monitoring devices may include alarm devices that are designed to assist parents or attendants in identifying a wet diaper condition shortly after the diaper has been soiled. The devices may produce a visual, an audible, or an electronic signal. These electrical monitoring devices have been powered by batteries, specifically small coin cell batteries. The power that is supplied by batteries dissipates over time requiring that the batteries be periodically replaced.
Patent KR-20090046922-A (KR)
Title: Optical storage medium with limited access
Inventor: LEE JU IL
IPC: G11B7/24038
Filed: 2007-07-31
Abstract: The present invention relates to an optical storage medium (20) comprising a first data area (21) for storing content and a second data area (23) for storing limitation data (24) for limiting access to at least a portion of the first data area. It is desired that the period of time for which access to content stored on the storage medium is limited, such that, for instance, after said period of time unlimited access to said content is granted. To achieve this a state change means (27) is provided on the storage medium, adapted for changing its optical reflectivity and/or transmittance over time, said change directly preventing access to the second data area after a limited period of time or being indirectly used to decide whether access to the at least one portion of the first data area shall be limited according to said limitation data.
Patent KR-20090064384-A (KR)
Title: Non-volatile memory and method for reduced erase/write cycling during trimming of initial programming voltage
Inventor: LI YAN
IPC: G11C16/12
Filed: 2007-08-30
Abstract: High performance non-volatile memory devices have the programming voltages trimmed for individual types of memory pages and word lines. A group of word lines within each erasable block of memory are tested in successive program loops to minimize the problem of incurring excessive number of erase/program cycles. An optimum programming voltage for a given type of memory pages is derived from statistical results of a sample of similar of memory pages.
Patent KR-20090057063-A (KR)
Title: Connecting support for holding motor electronics
Inventor: BOHN ROLAND
IPC: H05K1/18
Filed: 2007-08-01
Abstract: The invention relates to a connecting support (1) for holding motor electronics on a motor subassembly (2), the connecting support being located between at least two components (3, 4) arranged at a distance from each other on the motor subassembly (2), wherein the connecting support (1) has means (8, 9) by means of which said components (3, 4) are electrically connected to each other, and wherein the connecting support (1) has a supporting structure (5) to which at least individual elements (6, 7) of the motor electronics are fastened.