baber/WOPTO huggingface dataset:
Patent KR-20090113669-A (KR)
Title: Phase change memory device and method for manufacturing the same
Inventor: CHANG HEON YONG
IPC: H01L27/115
Filed: 2008-04-28
Abstract: PURPOSE: A phase change memory device and method for manufacturing the same are provided to distribute uniformly programming current by reducing contact area of the phase changing film. CONSTITUTION: The phase changing film(122) and the laminate pattern(130) of upper electrode(124) are formed to be the contacted with the heater(114a) formed in each cell. The heater has the boomerang structure. The middle part the heater of the boomerang structure is the square shape. The heater of the boomerang structure has the round middle part. The heater of the boomerang structure formed in four cells has the matrix arrangement.
Patent KR-20090114215-A (KR)
Title: Fuel injection gun for vehicle
Inventor: LEE YOUNG WOOK
IPC: B67D7/42
Filed: 2008-04-29
Abstract: PURPOSE: A gas pump for a vehicle is provided to minimize a vapor leakage in refueling by inserting a vapor nozzle in a fuel dispensing nozzle to absorb vapor. CONSTITUTION: A gas pump for a vehicle comprises a bellows part(110) and a vapor nozzle(112). A fuel dispensing nozzle(111) for injecting fuel is mounted on the bellows part. The bellows part is formed on a pillar neck porter part and connected with a drive unit which is operated to be clamped by the pillar neck porter part. The vapor nozzle is inserted in the fuel dispensing nozzle to inhale the vapor generated while dispensing fuel.
Patent KR-20090116848-A (KR)
Title: A graded billing system and method of power fee according to temperature in a building
Inventor: LIM YOUNG TAEK
IPC: G08C19/00
Filed: 2008-05-08
Abstract: PURPOSE: A method for differently imposing power rates according to a temperature inside a building and a system thereof are provided to induce standardization of power consumption distribution of consumer by imposing discount or extra charge about use power amount according to a temperature inside a building. CONSTITUTION: A power is transformed into a consumer(100) power through a power transforming system(600), and is supplied to each power consumer side as a load power. Power use amount information detected by a digital power meter(120) of the power consumer side and temperature information detected by a temperature sensor(110) installed in the power consumer side are transmitted to a power management device(400). The power management device classifies the power use amount information and the temperature information according to consumer ID, and stores the information to a consumer DB. The information stored to the consumer DB is read. A discount/extra charge is calculated according to the temperature transmitted from the power consumer through a discount/extra charge calculating method. A total power fee is imposed by applying the calculated discount/extra charge to the power use amount.
Patent KR-20090004538-A (KR)
Title: Electronic apparatus
Inventor: IIJIMA TAKASHI
IPC: G06F1/00
Filed: 2008-06-23
Abstract: An electronic apparatus is provided to prevent damage from occurring by making two housings are openably/closably coupled with each other when a housing is being rotated. A personal computer(10) is provided with a main unit(20) and a display unit(30), and the main unit and the display unit are coupled by a biaxial coupling unit(40) so that the display unit may be opened/closed in the arrow A-A direction, and can be rotated about the rotation axis perpendicular to the main unit 20 in the arrow B-B direction, with respect to the main unit. In a state in which the display unit is opened/closed beyond a predetermined specified opening angle with the coupling unit 40, the rotation of the display unit about the rotation axis is prohibited by a rotation control mechanism. The main unit is provided with a keyboard(21), a track pad(22), a left click button(23) and a right click button(24), as well as a rubber display unit receiver(34) to reduce abrasion due to collision caused when the display unit is opened/closed and rotated. Furthermore, the main unit is provided with, on its one side, an opening/closing cover(26a) for an optical disk drive(26) where an optical disk such as CDs and DVDs is loaded, driven and accessed, and an eject button(26b), which is pushed to open the opening/closing cover, is provided on the opening/closing cover. The display unit of the personal computer has a display screen(31) spreading over the front surface thereof. Further, the display unit has push buttons(32) on its right edge under the display screen, and a fingerprint sensor(33), which recognizes a fingerprint when a person moves his/her finger along the sensor, on its left edge. In the open state, information is displayed on the display screen with the direction of the rotation axis of the display unit as the vertical direction.
Patent KR-20090132990-A (KR)
Title: Mobile terminal and method for controlling broadcast thereof
Inventor: KWON TAE JUNG
IPC: H04B1/40
Filed: 2008-06-23
Abstract: PURPOSE: A mobile terminal and a broadcasting control method thereof are provided to determine an altering state of channel/program-associated data by confirming simply the altering state of the pre-stored channel/program-associated data. CONSTITUTION: A wireless communication unit(110) receives first channel/program-associated data. A control unit(180) determines the correspondence between the received first channel/program-associated data and the first channel/program-associated data stored in a memory. The control unit controls a wireless communication unit in order to receive the entire channel/program-associated data when the received first channel/program-associated data do not correspond to the first channel/program-associated data stored in the memory. The control unit updates the channel/program-associated data stored in the memory on the basis of the received entire channel/program-associated data.
Patent KR-20100001576-A (KR)
Inventor: CHUNG CHA KWON
IPC: A61P3/00
Filed: 2008-06-27
Abstract: PURPOSE: A pharmaceutical composition containing Vaccinium uliginosum for improving lipid metabolism is provided to enhance memory or study ability and relieve Alzheimer's disease. CONSTITUTION: A pharmaceutical composition for improving lipid metabolism contains Vaccinium uliginosum extract or its fraction as an active ingredient. The Vaccinium uliginosum fraction is obtained using hexane, chloroform, ethylacetate, buthanol, or water. The composition is used in the form of tablet, pill, powder, elixir, suspension, emulsion, solution, syrup, aerosol, soft or hard gelatin capsule, sterilization injection or powder.
Patent KR-20100003461-A (KR)
Title: Rolling plate for connector terminal and manufacturing method thereof
Inventor: JEONG HAE WON
IPC: C23C28/00
Filed: 2008-07-01
Abstract: PURPOSE: A rolled sheet for a connector terminal and a manufacturing method thereof are provided to reduce the product unit cost of a connector by increasing the number of pins per connector. CONSTITUTION: A manufacturing method of a rolled sheet for a connector terminal comprises the steps for manufacturing a rolled sheet(10) in the bas layer, forming by laminating a nickel strike plating layer, a copper-electroplated layer or a tin coating layer at least one or two tin coating layer, forming a pattern hole(11) by executing the micro patterning rolling by using a rolling roll(13). The Cu-SN compound powder(15) is supplied to the surface of the rolled sheet. The surplus powder is eliminated through a screen(17) after filling in the pattern hole. The rolled sheet in which the surplus powder is removed is reflow-heated. The Cu-SN compound powder is melted as the Cu-SN metallic compound(18).
Patent KR-20100003815-A (KR)
Inventor: KIM TONG KI
IPC: C10L8/00
Filed: 2008-07-02
Abstract: PURPOSE: A method for using excrements of the people is provided to use efficiently and conveniently gas and remnants generated from the excrements as energy and a fertilizer etc by storing the excrements in a sealed space. CONSTITUTION: A method for using excrements of the people includes the following steps of: forming an empty space in an abandoned mine of a waste mine, waste gas plant, and a waste oil plant or forming a space in mountain, underground, or the sea floor; gaining the contents such as gas and the remnants by storing the excrements in the empty space; and using the gas as energy and the rest remnants as a fertilizer. The storage period is changed according to the neighboring temperature.
Patent KR-20100003820-A (KR)
Title: Method for auto socket on/off of test handler having a recheck mode
Inventor: KIM JIN GOOK
IPC: H01L21/66
Filed: 2008-07-02
Abstract: PURPOSE: A method for an auto socket on/off of a test handler having a recheck mode is provided to automatically determines the malfunction of a socket without management of a user. CONSTITUTION: Test mode and a reference according to the test modes are set(S100). A socket off use mode and a socket off usage mode standard according to the socket off use mode are set(S120). A socket on use mode and a socket on usage mode standard according to the socket on use mode are set(S140). A socket off manual / automatic mode is performed(S200), and a socket off manual / auto mode setting is determined(S210). The socket appointed to the manual mode is passively switched off(S270). One is determined from an absolute/relative/continue/mixed mode(S220-S250). The socket with the malfunction is turned off automatically through a test(S280).
Patent KR-20100005502-A (KR)
Title: Halogen-free flame-retardant resin composition with nanoclay and zinc borate secondary flame-retardants
Inventor: LEE JU HA
IPC: H01B7/00
Filed: 2008-07-07
Abstract: PURPOSE: A halogen-free flame-retardant resin composition is provided to be environment-friendly because a halogen element is not contained, to ensure excellent flame resistance with only a small amount of nanoclay and zinc borate secondary flame-retardant. CONSTITUTION: A halogen-free flame-retardant resin composition comprises: 100.0 parts by weight of a base resin mixed with a polyolefin resin and a polar reactive olefin resin; 1-15 parts by weight of organic nanoclay; 50-200 parts by weight of inorganic flame retardant; and 5-30 parts by weight of zinc borate secondary flame-retardant. The base resin is the mixture of 50-99 weight% polyolefin resin and 1-50 weight% polar reactive olefin resin.
Patent KR-20100009356-A (KR)
Title: Steering apparatus of agricultural vehicle
Inventor: PARK CHANG HYUN
IPC: A01B69/00
Filed: 2008-07-18
Abstract: PURPOSE: A steering apparatus of the miniature agricultural manager is provided, which makes a steering apparatus installed in the miniature agricultural manager by reducing the width. CONSTITUTION: A steering apparatus of the miniature agricultural manager is constituted as follows. Gears(8,10) of the right and left shafts which is installed in order to revolve independently are geared with planet gears(16,18) between a main gear(12) which is installed in one side axle(4) and a fixing plate fixed in the other side axle(6). A hanging unit(28) connected to one side axle revolves by a functioning handle and a returning spring of the steering wheel. A rotator(32) slides to the right and left by a ball(36). Direction change of the miniature agricultural manager is achieved by the rotation ratio difference of the right and left shafts.
Patent KR-20100012491-A (KR)
Title: Method for the fast formation of gas hydrate
Inventor: LEE JAE WOO
IPC: C10L3/10
Filed: 2008-07-29
Abstract: PURPOSE: A method for quickly manufacturing gas hydrate is provided to manufacture the gas hydrate with high crystal production speed in a reactor with a single external cooler, and to make feed hydrate with reduced energy consumption. CONSTITUTION: A fed-batch type gas hydrate manufacturing method includes the following steps: injecting a deionized water aqueous solution containing potential feed hydrate to a reactor; injecting gas to the reactor in which the deionized water aqueous solution is put; and injecting a surfactant solution on the reactor. A manufacturing method of the gas hydrate further includes a step for cooling the reactor.
Patent KR-20100016953-A (KR)
Title: Optical information processing apparatus
Inventor: KIM NAK YOUNG
IPC: G11B7/095
Filed: 2008-08-05
Abstract: PURPOSE: An optical information processing apparatus is provided to implement tilting control of reference beam with respect to the tilting of a storage medium in which hologram is recorded. CONSTITUTION: A rotary mirror(150) reflects the beam from a light source at the fixed angle. A correction prism(200) implements tilting control by refracting the beam which is reflected off the rotary mirror and propagates to a storage medium. In the correction prism, the face where the beam enters and the face where the beam comes out are parallel to each other. A driver rotates the correction prism.
Patent KR-20100021925-A (KR)
Title: Apparatus for differentiating passengers
Inventor: HWANG JAE HO
IPC: B60R21/015
Filed: 2008-08-18
Abstract: PURPOSE: A passenger discriminating apparatus is provided to reduce error factors of off-axis load due to tolerance and improve the endurance of sensors. CONSTITUTION: A passenger discriminating apparatus comprises bottom and top brackets(105,110) and a plurality of sensors(115). The bottom bracket is fixed to the floor of a vehicle room. The top bracket mounts passenger seats. The sensors are arranged between the top and bottom brackets. Male threads(115d) on upper and lower parts(115b,115a) are coupled with joint holes(105b) of the top bracket. Dampers(125) absorbing assembling tolerance of the sensors are installed on the upper or/and lower parts of the sensors and fastened with nuts coupled to the male threads.
Patent KR-20100023142-A (KR)
Title: Method for driving light-source, light-source appratus performing for the method, and display appratus having the light-source appratus
Inventor: LEE YO HAN
IPC: G02F1/133
Filed: 2008-08-21
Abstract: PURPOSE: A method for driving light-source, light-source apparatus performing for the method, and display apparatus having the light-source apparatus are provided to prevent damage to a reference signal stored in a memory due to electronic noise and malfunction of an internal circuit. CONSTITUTION: If a light source receives an external and a memory(315) generates s a control voltage of a first-level. A driving signal is generated by comparing a light sensed signal of a light source and a reference stored in a memory and compensating the amount of the light of a light source. A driving signal is supplied to the light source.
Patent KR-20100023369-A (KR)
Title: Apparatus and method of searching cell for ofdma based cellular mobile communication system
Inventor: KIM KWANG SOON
IPC: H04B1/7083
Filed: 2008-08-21
Abstract: PURPOSE: An apparatus and a method of searching cell for OFDMA based cellular mobile communication system are provided to obtain a gain of diversity by merging with a cell detection result obtaining about different frame. CONSTITUTION: A preamble signal is extracted from a preamble extracting unit(200). A reception preamble signal storage stores the preamble signal. A preamble sequence storage(810) stores a preamble sequence in advance corresponding to the index of each cell. A cell identification part(820) presumes the index using a correlation value between a saved preamble signal and a saved preamble sequence. A channel estimator(840) presumes channel from a base station corresponding to the presumed cell index. A deleting part(860) deletes the preamble signal of the reception preamble signal storage, a component of the preamble sequence corresponding to the presumed cell index.
Patent KR-20100027522-A (KR)
Title: Rubber compositions for diaphragm of hydraulic engine mount
Inventor: LEE WAN SUL
IPC: C08L21/00
Filed: 2008-09-02
Abstract: PURPOSE: A rubber composition for diaphragm of hydraulic engine mount is provided to ensure excellent mechanical property, low air permeability, to improve air tightness of liquid and gas of diaphragm, and durability against deformation and load. CONSTITUTION: A rubber composition for diaphragm of hydraulic engine mount comprises 100.0 parts by weight of at least one or two base rubber selected from natural rubber, butadiene rubber, styrene-butadiene rubber and ethylene-propylene; 3~30 parts by weight of nanoclay filler containing layered silicate; and at least one or two additives selected from 0.5~5 parts by weight of cross-linking agent, 0.5~5 parts by weight of crosslinking promoter, 2~10 parts by weight of activator, and 1~10 parts by weight of antiaging agent.
Patent KR-20100030257-A (KR)
Title: 반도체 소자
Inventor: KIM KYOUNG DEOK
IPC: H01L23/62
Filed: 2008-09-10
Abstract: 본 발명은 퓨즈부에 외부에서 스트레스가 가해지더라도 그로 인한 손상이 최소화되게 하기 위한 반도체 소자를 제공하기 위한 것으로, 이를 위해 본 발명은 기판의 퓨즈 박스 영역에 배치된 퓨즈와, 퓨즈 박스 영역 주변에 형성되며 퓨즈의 상층에 적층되는 다수의 금속막들과, 퓨즈 및 금속막들간을 분리하며 퓨즈 박스 영역을 오픈하는 퓨즈 박스가 형성된 절연막을 포함하며, 금속막들 중 아래에서 두 번째에 위치하는 금속막은 퓨즈 박스 내부로 일정 폭 돌출되고, 퓨즈 박스의 오픈 범위가 돌출된 금속막을 기준으로 그 위로는 일정하게 넓은 폭을 갖고 그 아래로는 돌출된 금속막으로부터 아래로 갈수록 점차 감소되는 폭을 갖는 반도체 소자를 제공한다. 
       
     퓨즈, 퓨즈 박스, 가드 링
Patent KR-20090028477-A (KR)
Title: Hydrophilic media containing immobilized microbe decomposing tmah, method of preparing the media and bioreactor having the media
Inventor: LEE YONG WOO
IPC: C02F3/10
Filed: 2008-09-12
Abstract: A hydrophilic media containing immobilized microbe decomposing tetramethyl ammonium hydroxide is provided to effectively process electromagnetic waste water and prevent secondary pollution, thereby reducing processing cost. A hydrophilic media comprises a plurality of pores and net-shaped network flow channels. Microbes are immobilized in the plurality of pores to purify waste water which can be diffused through plural pores. The plurality of pores are extended to form net-shaped network flow channels. The microbes are fixed to a hydrophilic carrier. The microbes has a tolerance to tetramethyl amonium hydroxide and grows up with the tetramethyl amonium hydroxide as a carbon source.
Patent KR-20100033160-A (KR)
Title: Device of producing fin tube and producing method using the same
Inventor: CHOI CHUN GIL
IPC: B21H3/02
Filed: 2008-09-19
Abstract: PURPOSE: A manufacturing device of a pin tube and a manufacturing method of the pin tube using the same are provided to uniformly form a lead angle of a spiral groove by regularly maintaining transfer speed of the tube with a constant speed transfer unit. CONSTITUTION: A manufacturing device of a pin tube comprises a chuck(12), a spindle(32), a transfer part(40), and a constant speed transfer unit(50). The chuck includes a plurality of rolling dies(18). A spiral groove is formed on an object to be processed by the rolling die. The spiral groove is formed to have a constant lead angle. The constant speed transfer unit regularly maintains the transfer speed of the object to be processed.
Patent KR-20100036139-A (KR)
Title: Method for fabricating steel pipe using tig welding and sts201 steel pipe using the same
Inventor: PARK SUNG PILL
IPC: B21D5/10
Filed: 2008-09-29
Abstract: PURPOSE: A method for fabricating a steel pipe using TIG welding and a STS201 steel pipe using the same are provided to improve moldability and workability by increasing solid solution heat treatment temperature, higher than the general heat treatment temperature of a general STS201 steel sheet. CONSTITUTION: A method for fabricating a steel pipe comprises following steps. An austenite steel sheet is slit to the external diameter width of a steel pipe to form a skelp(S-11). The skelp in the shape of a roll is released to control CRT curvature and an edge is ground(S-12). The skelp is molded in the shape of a pipe by a multi-stage roll(S-13). The both edges of the skelp are welded using tungsten arc(S-14). A welding part is high melting heat-processed(S-15).
Patent KR-20100036766-A (KR)
Title: A continuous rahmen bridge with turnout/crossing system in continuous welded rail track and construction method
Inventor: JOO HWAN JOONG
IPC: E01D19/00
Filed: 2008-09-30
Abstract: PURPOSE: A continuous rahmen bridge in which a railroad turnout is installed in a long rail section and a construction method thereof are provided to keep the shaft of a long rail under an allowable range. CONSTITUTION: A continuous rahmen bridge in which a railroad turnout is installed in a long rail section comprises multiple piers(10), underground beams(20), a bridge deck(30), and partition walls(40). The bottoms of the piers are buried in the ground, and the tops are protruded from the ground. The underground beams are integrally connected between the piers, and buried in the ground. The bridge deck is integrally installed in the top end of the piers. A long rail and a railroad turnout are installed in the bridge deck. The partition walls are formed between the piers and bridge deck to resist temperature expansion.
Patent KR-20100042792-A (KR)
Title: Method and system for providing advertisement effect report
Inventor: NOH YOON HYOUNG
IPC: G06Q30/00
Filed: 2008-10-17
Abstract: PURPOSE: A method and a system for providing an advertisement effect report are provided to display advertisement effects for a search advertisement and an advertisement management history, thereby easily analyzing advertisement performance before/after advertisement management. CONSTITUTION: An advertisement effect about a search advertisement is calculated(S301). An advertisement management history of the search advertisement is stored(S302). The advertisement effect is provided together with the advertisement management history(S303). At least one among an exposing frequency, a click frequency and ratios of the click frequency to the exposing frequency is calculated as the advertisement effect.
Patent KR-20100048102-A (KR)
Title: Manufacturing method of phosphor materials with improved luminescent properties
Inventor: HAN SANG DO
IPC: C09K11/56
Filed: 2008-10-30
Abstract: PURPOSE: A synthesis method of inorganic phosphor material powder is provided to improve the processing efficiency using a liquidizing method of an activator and a fluxing agent with a short amount of time. CONSTITUTION: A synthesis method of inorganic phosphor material powder comprises the following steps: liquidizing a fluxing agent, a codopant, an activator, and a sensitizer, and mixing the liquid with ZnS, ZnO and sulfur; firstly sintering to heat and maintain the mixture; washing the heated mixture and drying the mixture to remove the remained material; milling the dried mixture, adding more than on impurity, and milling the mixture again to make a particle shape into a cubic for a phase changing; mixing the phase changed mixture with the sulfur; secondly sintering; cooling the mixture; and washing and drying the mixture.
Patent KR-20100049967-A (KR)
Title: Apparatus and method for resource allocating in wireless communication system
Inventor: CHAE SEONG HYEON
IPC: H04B7/26
Filed: 2008-11-04
Abstract: PURPOSE: An apparatus and a method for resource allocating in a wireless communication system are provided to possessively deal with the channel variation of the terminal by dynamically determining the resource allocation according to the channel variation of the terminal. CONSTITUTION: A channel variation confirmation device(521) confirms the channel variation of the terminal for assigning the resources. A controller(520) assigns the resource to the terminal using the resource allocation decided in consideration of the channel variation of the terminal. In case the transition speed of the terminal faster than the base rate, the channel variation confirmation device determines that the channel variation of the terminal is big. The controller comprises the resource allocation controller(523).