baber/WOPTO huggingface dataset:
Patent KR-20100045727-A (KR)
Title: Manufacturing methods of braile block for sightless person and the braile block thereof
Inventor: YUN BONG SU
IPC: E01C5/00
Filed: 2008-10-24
Abstract: PURPOSE: A manufacturing method of braile blocks for the blind and a braile block by the same are provided to prevent the separation of a colored block from a brail block by integrating the colored block in the brail block. CONSTITUTION: A manufacturing method of braile blocks for the blind comprises the steps of: integrally molding a braile block out of resin or metal material, painting the upper center of the braile block into a yellow colored portion, drying the colored portion and coating a masking film, painting the rest of the braile block into a colorless portion, and removing the masking film from the colored portion.
Patent KR-20100046755-A (KR)
Title: Wireless communication system in multi-cell and multi-antenna environments and method thereof
Inventor: KIM DONG HYUN
IPC: H04B7/26
Filed: 2008-10-28
Abstract: PURPOSE: A wireless communication system in a multi cell and a multi antenna environment and a method thereof are provided to actively estimate interference information from a terminal to an adjacent cell in multi cell environment, thereby using the interference information to an interference control. CONSTITUTION: A high frequency processor(140) changes a high frequency signal of a transmission method realization unit(130) to baseband signal. A information restoration unit(170) restores the baseband signal. A scheduler(105) assigns each time-frequency resources to terminals. A transmission power decision unit(120) determines a transmission power of a broadcasting signal based on load information of corresponding cell of a load information calculator(110). A interference information estimator(230) estimates the interference information based on a input signal of a high frequency processing unit(220).
Patent KR-20100051910-A (KR)
Title: A game supply system using personal area network, a game supply method thereby, a service server, a relay method, a mobile phone and a storage means
Inventor: LEE JEONG HOON
IPC: H04B7/24
Filed: 2008-10-29
Abstract: PURPOSE: A game supply system using short range area network, a game supply method thereby, a service server, a relay method, a mobile terminal and a storage means are provided to connect the mobile terminal and an end terminal through short range area network, thereby enjoying a network game in the end terminal without connecting function with mobile communication network. CONSTITUTION: The first end terminal(170) is connected to the first mobile communication terminal(150) through the first communication network(160). The first mobile communication terminal is connected to a service server(110) through a mobile communication network(140). The first mobile communication terminal practices a data transfer and game data between the first end terminal and the service server. The service server request requested game data to a gamed server(120). The game server provides the game data.
Patent KR-20100048125-A (KR)
Inventor: IHAR SHYSHKIN
IPC: F21V5/04
Filed: 2008-10-30
Abstract: 본 발명은 조명 장치에 관한 것이다. 특히, 본 발명은 광원에서 출사되는 광을 수광하여 가우스(Gauss)형 휘도 형상을 일차원 방향에서 평탄화(flat-top)하고 평탄화된 광을 평행광으로 생성하여 출사하는 조명 장치에 관한 것이다. 
     또한, 본 발명은, 가우스형 휘도 분포를 갖는 광을 생성하여 출사하는 광원; 광의 입사면과 출사면이 회전 대칭적인 구조를 가지고 있으며 가우스형 휘도 분포를 갖는 광을 상기 광원에서 입력받아 평탄화하여 평탄광을 형성하는 균질 렌즈; 및 상기 균질 렌즈에서 출사되는 평탄광을 조명면에 포커싱하여 조명하는 초점 렌즈를 포함하여 이루어진 조명 장치가 제공된다. 
       
     회절형, 광변조기, 가우스, 평탄화, flat-top
Patent KR-20100051245-A (KR)
Title: Logical channel allocation method in wireless sensor network
Inventor: KIM EUI JIK
IPC: H04W72/14
Filed: 2008-11-07
Abstract: PURPOSE: A logical channel allocation method in a wireless sensor network is provided to increase the number of available channels of the network by defining a logical channel in a wireless sensor network environment, thereby maximizing channel usefulness of the network through setup of a logical channel through node density estimation. CONSTITUTION: A node checks a channel overlapped with a logical channel of a node among nodes in an interference range(401). Channel negotiation is initialized(403). When a node identification of the node is smaller than a corresponding node identification of the overlapped channel, the node has a priority(405). A detected node re-selects a logical channel(407). When the node identification of the node is larger than the corresponding node identification, the node selects its logical channel(409).
Patent KR-20100061090-A (KR)
Title: Cosmetic composition for abirritating or treating acne and contact eruption
Inventor: PARK HEUI JIN
IPC: A61K36/899
Filed: 2008-11-28
Abstract: PURPOSE: A treating cosmetic composition for acne and acne contact eruption is provided to secure an anti-inflammation effect and reduction effect for face temperature, and to control the first and second lesion by acne. CONSTITUTION: A treating cosmetic composition for acne and acne contact eruption contains 1~5wt% bamboo stem, 0.05~5wt% of acid polysaccharide of green tea, 0.01~1wt% of bridal wreath extracts, 0.01~1wt%of crataegus extracts, 0.01~1wt%of ivy vine extracts, and 0.01~1wt%of viola tricolor extracts as active ingredients. The composition contains 1~5wt% of bamboo stem.
Patent KR-20100062558-A (KR)
Title: Latch apparatus for opening/closing a cover
Inventor: LEE KANG SUNG
IPC: H01L21/68
Filed: 2008-12-02
Abstract: PURPOSE: A latch mechanism opening and closing a cover is provided, which guides elastically the disc of the latch mechanism, and keeps the suitable location in the step location and walking cancellation location of the latch arm. CONSTITUTION: A latch mechanism opening and closing a cover includes: a disc pivotally combined to a shaft; a pair of cam action curved holes(131) formed in the disc; a latch arm moving forward and backwards according to the curved surface guideline of the cam action curved hole after each end of latch arm is inserted; a pair of bent portions(142) in a head-shape while the bent portion is pressurized elastically in the protrusion formed in the floor of the body for users; and a guide(140) of the elastic material.
Patent KR-20100064799-A (KR)
Title: The press die cushion system which has a impact absorption function
Inventor: KIM SEUNG HYUN
IPC: B30B15/22
Filed: 2008-12-05
Abstract: PURPOSE: A press die cushion device with a shock absorption function is provided to reduce shock caused by touching by obtaining enough preliminary acceleration and reducing load for preliminary acceleration. CONSTITUTION: A press die cushion device(100) with a shock absorption function comprises a cylinder(110), an ascending and descending control device(130), and a linear scale. The cylinder supports a press slide and a cushion pad(150) with fixed pressure. The ascending and descending control device supports the cushion pad with the cylinder. The linear scale feedbacks measured location to the ascending and descending control device. The cylinder is composed of low pressure and high pressure cylinders(111,112).
Patent KR-20090067046-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: IKUTA TETSUYA
IPC: H01L29/87
Filed: 2008-12-10
Abstract: A semiconductor device and a manufacturing method thereof are provided to obtain a normal thyristor property by bonding a third region and a fourth region with each other. A semiconductor device includes a thyristor. The thyristor is arranged to bond successively a first region, a second region of a second conductive type, a third region, and a fourth region with each other. The first region has a first conductivity type. The second region has a reverse type of the first conductive type. The third region has the first conductive type. The fourth region has the second conductive type. The third region is formed in a semiconductor substrate(11) separated from an isolation region. A gate electrode(22) and sidewalls(23, 24) are formed on the third region. The gate electrode is formed through a gate insulating layer(21). The sidewalls are formed at lateral surfaced of both walls of the gate electrode. One end of the fourth region is formed to cover a junction part between the other end of the third region and the isolation region. The other end of the fourth region is bonded with the other sides of the sidewalls.
Patent KR-20100070100-A (KR)
Title: Method for updating sensor node based on database and method for operating target-node
Inventor: BAE JANG SIK
IPC: H04L12/24
Filed: 2008-12-17
Abstract: PURPOSE: A node updating method based on a database and a target node operating method thereof are provided to update an image of a sensor node by communicating only delta information consisting of difference between a present execution image and an image to update of the sensor node. CONSTITUTION: A database storing a node identifier and an execution image about each node is constructed. The execution image of a target node from the database is extracted by using an identifier of the target node(S330). The similarity of data between the execution image and an updating image is compared with reference to an address field. The data includes a record of the updating image which is not similar. Delta information is generated(S350).
Patent KR-20100071767-A (KR)
Inventor: NOH CHOON WOO
IPC: H04N5/60
Filed: 2008-12-19
Abstract: PURPOSE: A public broadcast method for controlling volume according to movement of a person and a device thereof are provided to keep the volume of a speaker minimum if movement of a person is not detected after fixed time. CONSTITUTION: A sensor unit(210) senses movement of a person at every time interval. If the movement is detected, the sensor unit generates a sensing signal. A controller(220) generates a maximum volume control signal during the first time in response to the sensing signal. If the sensing signal is not received until the first time elapses, the controller generates a minimum volume control signal. A speaker(230) maximally or minimally sets the volume outputted in response to the maximum volume control signal and the minimum volume control signal.
Patent KR-20100072386-A (KR)
Title: Method for parking automatic of a car and its apparatus
Inventor: SUNG JUN YONG
IPC: B60W30/06
Filed: 2008-12-22
Abstract: PURPOSE: A method and apparatus for automatically parking vehicle are provided to resolve problems of automatic parking failure by error. CONSTITUTION: A method for automatically parking a vehicle comprises: a step of storing parking lot in a parking lot DB(30); a step of applying parking space by image processing method and communicating; a step of generating parking lot value corresponding to the available parking space; a step of controlling handle steering angle and speed based on the parking lot value.
Patent KR-20100072933-A (KR)
Title: One stage process of melt devolatilization and pelletization of polylactide using a kneader reactor
Inventor: KIM SEONG WOO
IPC: C08G63/08
Filed: 2008-12-22
Abstract: PURPOSE: A producing method of polylactide is provided to simplify the producing process of the polylactide by performing the removal of a lactide monomer and the granulate process of the polylactide in one reactor. CONSTITUTION: A producing method of polylactide comprises a step of stirring the polylactide and a lactide monomer and a step of performing devolatilization and cooling processes. The stirring process is performed by a kneader inside a kneader reactor. The cooling process is performed at a temperature below the melting point of the polylactide. The temperature of the reactor is 50~150 deg C. The devolatilization process is performed by maintaining the pressure inside the reactor at 1~100 torr.
Patent KR-20100073072-A (KR)
Title: Apparatus and method for writing fiber bragg grating on optical fiber
Inventor: HEO YOUNG SOON
IPC: G02B5/18
Filed: 2008-12-22
Abstract: PURPOSE: An apparatus and a method for writing fiber Bragg grating on optical fiber are provided to improve the quality of the fiber Bragg grating by precisely controlling grating gap. CONSTITUTION: Light source(10) radiates a femtosecond laser. The femtosecond laser is collected in a lens(30), a focus is generated. A driving stage(40) transfers optical fiber and allows the femtosecond laser through the lens to form grating on the optical fiber. An image capturing unit(50) monitors a grating forming process on the optical fiber.
Patent KR-20100075074-A (KR)
Title: Display apparatus, backlight unit and driving method of the display apparatus
Inventor: YEO DONG HYUN
IPC: G02F1/133
Filed: 2008-12-24
Abstract: PURPOSE: A display apparatus, a backlight unit, and a driving method of the display apparatus are provided to prevent errors of an inverter driving signal when a frame frequency of the display apparatus is changed. CONSTITUTION: A display unit(300) displays an image. A backlight unit(700) faces one side of the display unit. The backlight unit supplies light to the display unit. In the backlight unit, a driving frequency is changed according to a frequency of a synchronizing signal. An inverter supplies power to a backlight according to an inverter driving signal.
Patent KR-20100075104-A (KR)
Title: Device for opening and closing door and method for opening and closing thereof
Inventor: LEE JONG HYUN
IPC: E05B49/00
Filed: 2008-12-24
Abstract: PURPOSE: A door opening or closing apparatus using RFID(Radio Frequency Identification) and a method thereof are provided to enhance the security of a door lock. CONSTITUTION: A complex key is equipped with an electronic key comprising an RFID chip and an RFID antenna as well a mechanical key having a protrusion. A key insertion unit(10) enable a mechanical key part to be inserted into a key insertion hole. A knob is rotated in 180 degrees and the information of the electronic key is recognized by a key reader(310). A door lock interlinking unit(20) comprises a rotary member(240), a locking unit, and a guide rail(230).
Patent KR-20100077656-A (KR)
Title: Gear train driving type finger structure for animatronics
Inventor: JUNG SANG BONG
IPC: B25J15/08
Filed: 2008-12-29
Abstract: PURPOSE: A gear train-type finger structure for animatronics is provided to ensure smooth movement of 16 joints when operating fingers. CONSTITUTION: A gear train-type finger structure for animatronics comprises a first a second, and a third knuckle(301,305,309). Gear trains(303,308) are arranged inside the finger bone parts of the second and the third knuckle. Power is transmitted to the first knuckle so that the knuckle of each finger moves. The gear trains are formed by arranging a plurality of small gears in series.
Patent KR-20100079083-A (KR)
Inventor: JANG CHANG SOO
IPC: H01L27/04
Filed: 2008-12-30
Abstract: PURPOSE: An electrostatic discharge protection element of semiconductor device and a method of manufacturing thereof chooses the bipolar transistor of the new structure. The leakage current is prevented. CONSTITUTION: A first conductivity type deep well(52) is formed in the semiconductor substrate. A second conductive well(54) is formed in the first conductivity type deep well. The first conductivity type dip ion region(56) is formed in the side of the first conductivity type deep well. It is each other classified on the top of the second conductive well with the element isolation film and the first conductivity type and second conductive impurity ion regions are respectively formed as the emitter and base.
Patent KR-20100079446-A (KR)
Title: Dry-type waterproof method using polymerized composite waterproof sheet and rubber asphalt sheet
Inventor: SHIN KYUNG HWAN
IPC: E04D11/02
Filed: 2008-12-31
Abstract: PURPOSE: A water proofing method and a structure of a dry sheet are provided to reduce minimize water proofing processes, and to prevent the separating among water proof layers with a specific structure. CONSTITUTION: A water proofing structure of a dry sheet comprises the following: a rubber asphalt sheet(110); a polymer complex waterproof sheet(120) including a polyester mesh mat layer, a polyvinyl chloride foamed sheet layer(124), and an acryl top coat layer(126); an adhesive reinforcing tape layer, and a closing tape. The adhesive reinforcing tape layer is a double sided tape formed with either a polyethylene foam or an acryl foam. The closing tape is a polyethylene terephthalate tape.
Patent KR-20100079663-A (KR)
Title: Automatic teller machine for bundle note
Inventor: KIM SEUNG KI
IPC: G07F19/00
Filed: 2008-12-31
Abstract: PURPOSE: A bundle paper money of an automatic teller machine is provided to reduce the size of the bundle paper money of the ATM by forming moving direction of a pickup module and a pickup module transport unit in order to be directly crossed at right angle. CONSTITUTION: A casing comprises a shutter for opening and closing in order to receive and pay the bundle paper money. A receipt and payment unit(120) are formed in the inner side of shutter. The receipt and payment unit transfers the bundle paper money received and paid. A pickup module(150) is formed in one side of the receipt and payment unit. The pickup module picks up the bundle paper money loaded in the receipt and payment unit. A pickup module transport unit transfers the pickup module to the receipt and payment unit. The pickup module transport unit transfers the pickup module to the location overlapped with receipt and payment unit.
Patent KR-20080024202-A (KR)
Title: Diclofenac formulations and methods of use
Inventor: REINER GIORGIO
IPC: A61K31/196
Filed: 2006-06-16
Abstract: Methods and formulations are provided for treating migraine and other acute pain episodes using diclofenac, and formulations of diclofenac that provide both rapid and sustained relief from acute pain. Methods and formulations are also provided for treating symptoms that often accompany migraine and acute pain such as photophobia, phonophobia, nausea and vomiting. ® KIPO & WIPO 2008
Patent KR-20080046627-A (KR)
Title: Lens drive device
Inventor: SUE TAKESHI
IPC: G02B7/04
Filed: 2006-08-31
Abstract: A lens drive device capable of positioning a lens at a desired position and in turn improving a focus adjustment function. The lens drive device has a movable lens body (3), a stationary body (2) for supporting the movable lens body (3) so that it can move in a lens axis direction, a drive mechanism (5) for moving the movable lens body (3) in the lens axis direction, and sheet springs (131, 132) for limiting, when a current is supplied to coils (141, 142) to produce electromagnetic force, the movement of the movable lens body (3) caused by the electromagnetic force.
Patent KR-20080039409-A (KR)
Title: Liquid maleated butyl rubber
Inventor: RESENDES RUI
IPC: C08F8/46
Filed: 2006-07-06
Abstract: The present invention relates to a grafted liquid polymer comprising a polymer of a C4 to C7 monoolefin monomer and a C4 to C14 multiolefin monomer, a grafting material and a free radical initiator and to a process for the preparation of the grafted liquid polymer. More specifically, a liquid maleated butyl rubber composition is disclosed. The present invention also relates to grafted liquid polymer compositions which are curable in the presence of multifunctional amines. The compositions of the invention are used in a variety of applications, including injection molded fuel cells gaskets, adhesives, sealants or as polyurethane substrates.
Patent KR-20080032170-A (KR)
Title: Polymerization of fluoropolymers using non-fluorinated surfactants
Inventor: DURALI MEHDI
IPC: C08F14/18
Filed: 2006-06-26
Abstract: The present invention relates to a method for the polymerization in an aqueous medium of monomers, and especially of fluoromonomers, using non-fluorinated surfactants; and the fluoropolymers formed therefrom. Specifically, the method of the polymerization uses one or more non-fluorinated surfactants selected from the group consisting of polyvinylphosphonic acid, polyacrylic acids, polyvinyl sulfonic acid, and salts thereof. Additionally, the use of polyvinylphosphonic acid, polyacrylic acids, polyvinyl sulfonic acid as surfactants in aqueous free radical polymerization is also novel.
Patent KR-20080045217-A (KR)
Title: Method for inhibiting oxygen and moisture degradation of a device and the resulting device
Inventor: AITKEN BRUCE GARDINER
IPC: C03C3/155
Filed: 2006-08-09
Abstract: A method for inhibiting oxygen and moisture degradation of a device and the resulting device are described herein. To inhibit the oxygen and moisture degradation of the device, a low liquidus temperature (LLT) material which typically has a low low liquidus temperature (or in specific embodiments a low glass transition temperature) is used to form a barrier layer on the device. The LLT material can be, for example, tin fluorophosphate glass, chalcogenide glass, tellurite glass and borate glass. The LLT material can be deposited onto the device by, for example, sputtering, evaporation, laser-ablation, spraying, pouring, frit-deposition, vapor-deposition, dip-coating, painting or rolling, spin-coating or any combination thereof. Defects in the LLT material from the deposition step can be removed by a consolidation step (heat treatment), to produce a pore-free, gas and moisture impenetrable protective coating on the device. Although many of the deposition methods are possible with common glasses (i.e. high melting temperature glasses like borate silicate, silica, etc.), the consolidation step is only practical with the LLT material where the consolidation temperature is sufficiently low so as to not damage the inner layers in the device.
Patent KR-20080037105-A (KR)
Title: Apparatus for encoding and decoding audio signal and method thereof
Inventor: PANG HEE SUK
IPC: G10L19/008
Filed: 2006-08-30
Abstract: An apparatus for encoding and decoding an audio signal and a method thereof are provided to represent the location of a time slot, to which a first parameter set is applied, as an absolute value and represent the location of a time slot, to which a second or more parameter sets are applied, as a difference value, thereby reducing the amount of transmission data. A bsFramingType field(1301) indicates whether the spatial frame of an audio signal is a fixed frame type or a variable frame type, and the fixed frame indicates a frame, of which parameter sets are applied to a predetermined time slot. A bsNumParamSets field(1302) indicates the number of the parameter sets within a spatial frame(numParamSets=bsNumparaSets+1). A bsParamSlot field(1303) indicates the location information of the time slot to which the parameter sets are applied. The bsParamSlot field is represented as the variable number of bits using numSlots, the number of the time slots within a spatial frame.
Patent KR-20080086426-A (KR)
Title: Laser material processing system
Inventor: KUNO KOJI
IPC: B23K26/00
Filed: 2006-12-12
Abstract: A laser material processing system comprising a condenser lens (31) for condensing a processing laser beam and a range finding laser beam (L2) toward a wafer (1), an actuator for operating the lens (31), a shaping optical system (49) for adding an astigmatism to the reflected light (L3) of range finding laser beam, a photo diode (42) divided into four for receiving the reflected light (L3) and outputting a voltage value dependent on its quantity of light, and a control section for controlling the actuator, wherein the condensing point (P2) of the range finding laser beam (L2) is located between the focal point (P0) of the lens and the lens (31) so that a reforming region can be formed at a position deeper than the surface (3), thus suppressing adverse effect of the reflected light (L3). Furthermore, variation in operated value due to the quantity of reflected light is prevented by performing the control based on an operation value obtained through division by the total sum of the voltage values.