baber/WOPTO huggingface dataset:
Patent KR-20080019632-A (KR)
Title: Digital rights management(drm) enabled portable playback device, method and system
Inventor: ZHANG JUNBIAO
IPC: H04N21/4627
Filed: 2005-06-23
Abstract: A method for enabling access to digital rights managed (DRM) content from a server to a portable playback device using a device that functions as a proxy for enabling communication between the server and the portable playback device. The method provides for establishing a connection with a device capable of operating as a gateway device for passing data between the portable playback device and the server, requesting that the device establish a connection with the server and operate as a proxy for enabling data exchange between the portable playback device and the server, sending to the server, upon establishing the connection with the server via the device operating as a proxy, data indicating DRM solutions supported by the portable playback device, and a list comprising requested DRM content to be downloaded to the portable playback device, and receiving from the server, via the device operating as a proxy, the requested DRM content and DRM rules associated with the received content. ® KIPO & WIPO 2008
Patent KR-20080040637-A (KR)
Title: Method of purifying apo-2 ligand/trail using crystallisation in the cold
Inventor: FLORES HEATHER
IPC: A61K38/16
Filed: 2006-05-10
Abstract: The present invention relates generally to Apo2L/TRAIL purification involving crystallization.
Patent KR-20080018902-A (KR)
Title: Human input security codes
Inventor: AURA TUOMAS
IPC: H04L9/00
Filed: 2006-06-28
Abstract: The hash extension technique used to generate an ECGA may be used to increase the strength of one-way hash functions and/or decrease the number of bits in any situation where some external requirement limits the number of hash bits, and that limit is below what is (or may be in the future) considered secure against brute-force attacks. For example, to decrease the length of human entered security codes (and maintain the same security), and/or to increase the strength of a human entered security code (and maintain the length of the security code), the security code may be generated and/or authenticated using an extended hash method.
Patent KR-20090075487-A (KR)
Title: Dimming control device and light emitting diode lighting system using the same
Inventor: OH CHANG HOON
IPC: H05B41/38
Filed: 2008-01-04
Abstract: A dimming control device and an LED lighting system using the same are provided to reduce a cost by gradually controlling the brightness of the light emitting device without an expensive microprocessor. An LED lighting system(200) includes an LED(210), a constant current driving part(230), a dimming control part(240) and a switching unit(250). The constant current driving unit supplies the current gradually varied in the LED according to resistance of the external resistor connected to the input terminal. The dimming control part has a transistor. The turn-on resistance of the transistor is changed according to the change of the voltage inputted to the base. The switching unit controls the on or off of the transistor.
Patent KR-20090075991-A (KR)
Title: Template for forming a solder bump and method of formign a solder bump
Inventor: ROH JUN HO
IPC: H01L21/60
Filed: 2008-01-07
Abstract: A template for the solder bumper formation and a solder bumper formation method are provided, which transplant the solder ball to the bumper pad of substrate easily. A template for the solder bumper(135) formation comprises the first plate and the second plate. The first plate has a plurality of penetrated openings. The second plate forms a plurality of penetrated openings into the cavity by coming into contact with the first plate. A plurality of penetrated openings are formed in the first plate. The opening of the template(110) is charged with the solder paste. The solder paste is heated up. The solder paste is formed into the solder ball. The solder ball is transplanted in the bumper pad(145) of the substrate.
Patent KR-20090076265-A (KR)
Title: An prefetched data management method data in a computer memory
Inventor: PARK KYU HO
IPC: G06F12/123
Filed: 2008-01-08
Abstract: A pre-fetching data managing method in a computer storage device is provided to increase the efficiency in consideration of the pre-fetching. The entire cache is managed by a strip cache unit. Strip caches are divided to an upstream and a downstream. The upstream has a pre-fetched block cache and a cached block cache(305). The downstream has only the cached block cache(306). According to the processing result, the number(Nu) of strip caches which the upstream can have is updated by using the differential value of the sum of a pre-fetching hit rate and a cache hit rate(309). When the number of strip caches included in the upstream is bigger than the updated number(310), a strip cache of the upstream which is not used for the longest time is moved to the downstream according to the LRU(Least Recently Used) policy(311).
Patent KR-20090076349-A (KR)
Title: Mold used fabricating of fine pitch ball grid array package
Inventor: BAE JIN HO
IPC: H01L23/28
Filed: 2008-01-08
Abstract: A mold die for the FBGA package assembly FBGA is provided, which can prevent the incomplete mold fault of the mold compound. The mold die for the FBGA package assembly is used for the molding progress for sealing the cavity of the substrate including the bonding wire and the top of the substrate including the semiconductor chip. The upper mold(104) is arranged on the top of the substrate(108) including the semiconductor chip. The lower die(102) is arranged in the lower part of the substrate. The lower die comprises the first surface pressure part, the second surface pressure part and V-shaped groove. The first surface pressure part is adjacent to the part corresponding to the cavity of substrate. The second surface pressure part is equipped in the part corresponding to of the substrate edge. The V-shaped groove does not come contact with the substrate between the first surface pressure part and the second surface pressure part.
Patent KR-20080066579-A (KR)
Title: Solution for removing aluminum oxide film and method for surface treatment of aluminum or aluminum alloy
Inventor: UCHIDA HIROKI
IPC: C23F1/20
Filed: 2008-01-10
Abstract: A removing solution for aluminum oxide film and a surface treatment method of aluminum or an aluminum alloy using the removing solution is provided to remove solid oxide film easily, promptly and surely without excessively etching an aluminum or aluminum alloy surface and to effectively treat even a treatment object having aluminum or aluminum alloy thin film formed on the surface thereof. As a removing solution for removing oxide film from aluminum or aluminum alloy surface, a solution for removing an aluminum oxide film comprises salt or oxide of a metal capable of substituting aluminum, solubilizing agent for ions of the metal, and an alkali and has a pH of 10 to 13.5. The solution further comprises a surfactant. A method for surface treatment of aluminum or the aluminum alloy(1) comprises: dipping a treatment object having aluminum or aluminum alloy at least on a surface thereof into the solution(3) for removing an aluminum oxide film(2), and forming a substituent metal layer of a metal that is capable of substituting aluminum contained in the solution on a surface of the aluminum or aluminum alloy while removing the aluminum oxide film from aluminum or aluminum alloy surface. The treatment object is an object having aluminum or aluminum alloy film(4) formed on a surface of non-aluminum material. The method comprises forming a plating layer on the substituent metal layer after forming the substituent metal layer. The method comprises removing the substituent metal layer.
Patent KR-20080013011-A (KR)
Title: Method and apparatus for displaying three-dimensional video
Inventor: KIM KYONG CHON
IPC: H04N13/02
Filed: 2008-01-18
Abstract: A method and an apparatus for displaying a 3D video are provided to display simply the 3D image by photographing 2D videos and outputting respectively the 2D videos to the right/left monitors of a headset at different times by using a delay circuit device, so that a user can photograph and appreciate easily the 3D image. An apparatus for displaying a 3D(Three-Dimensional) video comprises a photographing unit(1) and right/left headset monitors(3). The photographing unit stores photographed 2D(Two-Dimensional) videos in a recording medium(2). The right/left headset monitors are connected to the photographing unit through an output cable(5) to output respectively the 2D videos stored in the recording medium. A video outputted to a sided monitor(3) out of the right/left headset monitors is outputted later than a video outputted to the other sided monitor 1/10 to 1/20 second by connecting a delay circuit device(6) to the output cable.
Patent KR-20090080380-A (KR)
Title: Helmet
Inventor: CHOI KWANG MOON
IPC: A42B3/04
Filed: 2008-01-21
Abstract: A helmet which is capable of mounting or demounting a shield plate by simplifying structure of a connecting member is provided. A helmet comprises a helmet body part(100), a first base plate(200), a second base plate(300), a spring(400), and a shield plate(500). The first base plate comprises a first base plate body part(210), a first slide part(220), a supporting member, a second slide part(240), a slide guide groove(250), a projecting partition(260), a shield rotation guide groove(270), and a first spring-supporting part(280). The second base plate comprises a second base plate body part(310), a first locking part(320), a first structure-connecting hook, a second locking part(340), a second structure-connecting hook, a second spring-supporting part(370), a third structure-connecting hook(380), and a lever(390). A top side(321) is formed aslope on an end portion of the first locking part extending from the circumferential wall of the supporting member. A top side(341) is formed aslope on an end portion of the second locking part extending from the projecting partition. The shield plate includes a shield plate body part(510), a rotary shaft(520), a first rotary hook, a click projecting part(540), and a second rotary hook.
Patent KR-20090084057-A (KR)
Title: Ink composition for inkzet marking of pcb and manufacturing method and marking method of ink
Inventor: KIM HONG HUN
IPC: C09D11/101
Filed: 2008-01-31
Abstract: An ink composition for inkjet marking of PCB is provided to overcome disadvantage of a screen printing method applied to a conventional PCB marking process, and to form high density pattern and micro-pattern. A method for preparing an ink composition for inkjet marking of PCB comprises the steps of: (S1) preparing a UV curable acrylate resin 100~120 parts by weight, an acrylate functional monomer 100~800 parts by weight, a UV photoinitiator 50~200 parts by weight, a coloring agent 50~150 parts by weight and a dispersing agent 25~230 parts by weight; (S2) injecting the UV curable acrylate resin, acrylate functional monomer UV photoinitiator and coloring agent in a dispersing or mixing device to perform a first dispersion; (S3) performing a second dispersion of the first dispersed materials using a dispersion mill; (S4) adding additives to the product of step (S3) and performing a third dispersion at 60~70‹C; and (S5) filtering the product of step (S4) using a filter of 1~10 micron.
Patent KR-20090085469-A (KR)
Title: Apparatus and method for generating pumping voltage
Inventor: KIM MYUNG JIN
IPC: G11C5/14
Filed: 2008-02-04
Abstract: An apparatus and method for generating pumping voltage are provided to improve the reliability of DRM operation by making the level of a pumping voltage constant. A pumping voltage output unit comprises a level detector(100), an oscillator(200), and a charge pumping part(300). A level detection unit selectively enables a pumping enable signal according to level variation of pumping level variation of the level detector. An oscillator outputs a pulse signal of a constant cycle when a pumping enable is activated, and a charge pumping part pumps a pumping voltage according to the pulse signal. If the pumping voltage is reached to a set level, the release portion controls the level of the pumping voltage.
Patent KR-20090089124-A (KR)
Title: The probe block structure of probe card for semiconducter testing apparatus
Inventor: LEE SOO HO
IPC: H01L21/66
Filed: 2008-02-18
Abstract: A probe block structure of a probe card for testing wafer probing is provided to reduce a test cost and a manufacturing cost by testing a wafer IC chip quickly and accurately. A probe card for testing wafer probing includes a plurality of probes in contact with the pad of a wafer IC chip. A probe block is fixed while electrically connected to an upper part of a printed circuit board(110) with a square frame and a plurality of holders(31) are fixed with a regular interval. In a holder position of the probe block, an elastic probe(41) is slantingly exposed to contact with a terminal(11) of an IC chip(10). A test contact part(42) is exposed to contact with a connection pad(111) of the printed circuit board. A pair of conductive substrates are repeatedly arranged to face each other while connecting the elastic probe and the test contact with an incline part. An insulating elastomer fixes the conductive substrates.
Patent KR-20090092435-A (KR)
Title: Truck Moving Type Mechine Support
Inventor: LEE JUN HO
IPC: B60P1/44
Filed: 2008-02-27
Abstract: A vehicle moving machine support is provided to improve performance and service life of machines by horizontally maintaining the support in unloaded state. A vehicle moving machine support comprises a support body(10), a pair of guide frame(20), two pairs of moving frames(40), two pairs of moving fixing pins(30), two pairs of support legs(60) and two pairs of rotation fixing pins(50). A pair of guide frames is installed at both ends of the support body. Two pairs of moving frame are installed at the both sides of the guide frame. Two pairs of moving fixing pin block the sliding movement of moving frame. The two pairs of support legs are mounted on the moving frame to be rotated. The two pairs of rotation fixing pin block the rotation of the support leg. The support body comprises a rectangular supporting frame and an upper plate. The upper plate has a rectangular plate shape fixed on the upper side of the supporting frame.
Patent KR-20090099271-A (KR)
Title: Broadcasting receiver and method of processing log information
Inventor: KIM IN MOON
IPC: H04H20/76
Filed: 2008-03-17
Abstract: A broadcasting receiver and a method of processing log information are provided to monitor the log information of a broadcasting receiver at a remote place. A method for processing the log information of a broadcasting receiver(52) connected to a broadcasting transmitter through a bi-directional communication network is characterized by comprising the steps of: generating the log information of a corresponding broadcasting receiver; and transmitting the generated log information to the broadcasting transmitter through a network management unit(40). The broadcasting receiver is characterized by including: a log information generator that generates the log information; a storage unit that stores the generated log information; and a bi-directional communication unit that transmits the one of those two kinds of log information, which are generated by the log information generator and stored in the storage unit, to the broadcasting transmitter through the network management unit.
Patent KR-20090099377-A (KR)
Title: Data output circuit
Inventor: KO BOK RIM
IPC: G11C11/4096
Filed: 2008-03-17
Abstract: A data output circuit is provided to reduce the size and the consumption of current by sharing a data output control unit to a plurality of data output unit. A data output circuit is composed of a data output control unit(20), a first data output unit(22), and a second data output unit(24). The data output control unit is composed of a clock generation board and a clock pulse generating unit. The clock signal is inputted in the data output control unit. The data output control unit generates the clock pulse having the predetermined pulse width. The first data output unit outputs data with the clock pulse. The first data output unit is composed of a first input/output line sense amplifier, a first multiplexer, a first pipe latch, a first pre-driver, a first data driver, and a first data pad. The second data output unit outputs data with the clock pulse. The second data output unit is composed of a second input/output line sense amplifier, a second multiplexer, a second pipe latch, a second pre-driver, a second data driver, and a second data pad.
Patent KR-20090100138-A (KR)
Title: Digital security adaptor
Inventor: KANG SANG HYUK
IPC: G08B13/196
Filed: 2008-03-19
Abstract: PURPOSE: A digital security adapter equipping home monitoring and security function is provided to control a sensor, a display device and a lighting device in emergency and perform the management about the notice of the occurrence of an emergency. CONSTITUTION: A digital security adapter(100) includes a sensor connecting unit, a display device connecting unit, an emergency condition determining unit and a controller. The sensor connection unit communicates with lots of the sensors. The sensor connection unit receives the sense information from a sensor. The display device connection unit communicates with the display device. The emergency condition determining unit determines the outbreak of an emergency in the security mode analyzes the sense information. The controller performs the operation control of the sensor or the display device through the sensor connection unit or the display device connection unit.
Patent KR-20090100143-A (KR)
Title: A storage apparatus for a panel conveying
Inventor: KANG SE KYU
IPC: B62D65/18
Filed: 2008-03-19
Abstract: PURPOSE: A storage device for a panel transfer is provided to minimize a whole weight of the device by reducing the number of parts of the device. CONSTITUTION: A storage device(100) for a panel transfer includes a carrier palette unit(110), a carriage unit(200), and a top and bottom moving unit(250). The carrier palette unit includes a top roller unit and a bottom roller unit in order to move each skid carrier in which a panel is loaded. The carriage unit is installed in a workplace in order to move each skid carrier to a corresponding process through the carrier palette unit. A top rail unit and a bottom rail unit correspond to the top roller unit and the bottom roller unit. The top and bottom moving unit is installed in one end of the carriage unit in order to correspond to one side of the top rail unit and the bottom rail unit. Each skid carrier is moved from a top part to a bottom part.
Patent KR-20090101526-A (KR)
Title: A device for measurement of temperature distribution in welding
Inventor: KO JUN BIN
IPC: G01K7/02
Filed: 2008-03-24
Abstract: PURPOSE: An apparatus for measuring the temperature distribution in welding is provided to analyze the temperature distribution and thermal stress of base material in the welding by using a thermocouple. CONSTITUTION: An apparatus for measuring the temperature distribution in welding comprises a base plate(10), a fixing jig, a thermocouple member and a temperature calculating unit. The fixing jig(20) supports each base material so as to be detachable so that a pair of base materials are welded. The thermocouple member(30) is adhered on a surface of the base material at regular intervals. The temperature calculating unit measures the electromotive force of the thermocouple member.
Patent KR-20090101675-A (KR)
Title: Apparatus and method for image processing
Inventor: NOH YO HWAN
IPC: H04N5/225
Filed: 2008-03-24
Abstract: PURPOSE: An image processing device and a method thereof capable of supplying image data of high image quality based on an image evaluation result are provided to supply the image of the excellent quality and increase the success yield of the image. CONSTITUTION: An image processing device includes an image sensor(201), a source data storing unit, and an image signal processing unit(205). The image sensor outputs source data corresponding to the external image. The source data storage module saves source data. According to the image process result of source data, the image signal processing unit leads source data saved in the source data storage. The image signal processing unit again performs the image processing.
Patent KR-20090102919-A (KR)
Title: Inlay layer manufacture method of antenna coil to being buried chip card sheet and reclamation equipment of antenna coil
Inventor: JEON KYOUNG IL
IPC: H01Q1/24
Filed: 2008-03-27
Abstract: PURPOSE: An inlay layer manufacture method and an antenna coil padding apparatus connecting a chip card and an antenna coil are provided to improve the adhesive property of the inlay sheet and the antenna coil pattern. CONSTITUTION: An inlay layer manufacture method of a chip card sheet in which an antenna coil is reclaimed is as follows. The antenna coil pattern is formed in the inner surface of an upper/lower part inlay sheet comprising an inlay(S1). The antenna coil is electrically connected with an IC chip in an antenna coil padding step(S3). The printing sheet is adhered to the top and bottom side of the inlay in which the antenna coil and the IC chip are electrically connected by the IC chip connection step(S4). The print protective film is applied on the surface of the printing sheet adhered in the upper/lower part of the inlay in the printing sheet attaching step.
Patent KR-20080034865-A (KR)
Title: Extermination of vermin method of tree
Inventor: PARK MAN WOONG
IPC: A01M1/12
Filed: 2008-04-02
Abstract: An extermination method of vermin of a tree is provided to minimize the breeding of harmful insects by making the harmful insects stuck on a mucus band installed thereon. A mucus band(20) having an adhesive on one side is fixed on a point of a tree(10) which is separated from the ground in a predetermined distance. The mucus bands are fixed on at least one point of the tree. The adhesive side of the mucus band is disposed on the outer side to make various harmful insects stuck on the mucus band to remove the harmful insects. The mucus band includes a mucus ingredient therein. A cover sheet is attached to the side in which the mucus ingredient is included to make the mucus band stored easily.
Patent KR-20090107757-A (KR)
Title: Method for providing data application of disk media player and computer-readable medium having thereon program performing function embodying the same
Inventor: BAEK WON JANG
IPC: G11B20/10
Filed: 2008-04-10
Abstract: PURPOSE: A data application providing method of a disk media player and a computer-readable medium having program for embodying the same are provided to minimize the time required for loading and playing back data application in the disk media player and also the limit to the size of data application. CONSTITUTION: A data application providing method of a disk media player comprises a step of obtaining scene composition information about the scenes of data application(S110), a step of obtaining one or more components constituting the scenes based on the scene composition information(S130), and a step of providing data application based on the scene composition information and the components(S150).