baber/WOPTO huggingface dataset:
Patent KR-20090089718-A (KR)
Title: Dust collecting system mounted in the celling and management method using the same
Inventor: JANG CHOON MAN
IPC: B01D46/00
Filed: 2008-02-19
Abstract: A dust collecting system mounted on the ceiling and a management method thereof are provided to purify the air of an underground space such as a tunnel or a cellar etc with an electric precipitation mode. A dust collecting system mounted on the ceiling includes the followings: a dust collecting assembly(30) removing foreign materials in the air, and installed at the ceiling of an installation place; a cleaning assembly(70) washing the foreign materials, and connected with the collecting assembly; and a wastewater treatment assembly(80) processing effluent generated by the cleaning assembly. A central control part controls the dust collecting assembly, the cleaning assembly, and the wastewater treatment assembly.
Patent KR-20090090198-A (KR)
Inventor: KANG HONG RAE
IPC: B29C65/52
Filed: 2008-02-20
Abstract: An acrylic resin sticking method for efficiently sticking acrylic resin and injecting adhesive consisting of MMA liquid and hardener is provided to improve the adhesive quality of the acrylic resin and durability. An MMA(Methyl Methacryl) liquid and hardener are mixed and adhesive is manufactured. An adhesive injecting space is formed between an adhered acryl resin(10) and an adhering acryl resin(11). A sealing tape(31) is set up in the upper portion between the adhesive space and the bottom in which adhesive is charged and it hardens. The charged adhesive is hardened between the adhesive space and annealing. The adhesive part is finished after cooling with machining.
Patent KR-20090092121-A (KR)
Title: Preparing method of light olefin trimers by using zirconias and production of heavy alkylates by using thereof
Inventor: JHUNG SUNG HWA
IPC: C07C2/10
Filed: 2008-02-26
Abstract: A preparation method of light olefin trimers is provided to increase the selectivity of trimers and catalyst lifetime by using zirconia as a catalyst carrier, and to improve productivity and purity of the trimers of olefin. A preparation method of light olefin trimers uses zirconia as a catalyst, wherein at least one of tungsten oxide or molybdenium oxide is supported in the zirconia and the zirconia has 10 weight% or less of a monoclinic component and 90 weight% or more of a tetragonal component. At least one kind selected from the tungsten oxide or the molybdenium oxide is supported in the amount of 1-50 weight% based on the total weight of the catalyst.
Patent KR-20090092503-A (KR)
Title: Multiport apparatus capable of supporting a plurality of ip equipments with a single ip address
Inventor: KIM TAE HYOUNG
IPC: H04L12/28
Filed: 2008-02-27
Abstract: A multiport apparatus for supporting a plurality of IP equipments is provided to use the IP address resource efficiently and realize the home networking. Plural internal terminals(310) are connected to plural IP equipments which transmit a packet having the same IP address. A multiport unit(320) transmits a packet converted from the port number of the transmitted packet. In case the MAC(Medium Access Control) address of the transmitted packet is not identical to a representative MAC address, the multiport unit converts the MAC address of the packet into the representative MAC address.
Patent KR-20090095882-A (KR)
Title: method and structure for welding a Polypropylene sheets
Inventor: KIM SO JA
IPC: B29C65/02
Filed: 2008-03-06
Abstract: A method and a structure for welding a polypropylene sheet are provided to reduce production cost by easily heat-fusing a PP layer and a PP layer using a PP sheet heat-fusing method. A method for welding a polypropylene sheet comprises following steps. A PP-PE sheet in which a PP sheet(13) adheres to the one surface and a PE sheet(12) adheres to the opposite surface is manufactured. The PP surfaces of the PP-PE sheet meet and are heat-fused and the two PP-PE sheets are welded.
Patent KR-20090098200-A (KR)
Title: Imaging optical system for camara
Inventor: CHOI BYUNG HA
IPC: G02B7/00
Filed: 2008-03-13
Abstract: An imaging optical system for camera is provided to obtain excellent telecentric property by arranging the iris diaphragm to the object side in order to obtain the imaging optical system which is more compact than to go to the change of the little definition. The imaging optical system comprises the iris diaphragm (ST), a first optic(1), a second lens(2) and a third lens(3), and those are arranged in order from an object side(0). The first optic has the definition refractive power. The second lens has the refractive power of the part. The third lens has the refractive power of the part. The first optic has the convex surface about the object side. The first optic has the concave surface formed in the upper(I). The second lens has the concave surface about the object side. The second lens has the convex surface formed in the upper. It has the concave surface formed in the central part of the third lens is the upper. The third lens has the over the time swollen direction to the neighboring of the optical axis. The infrared filter(4) is formed in the upper of the third lens.
Patent KR-20080031709-A (KR)
Title: 3d sound reproduction apparatus using virtual speaker technique under plural channel speaker environments
Inventor: KIM POONG MIN
IPC: H04S5/00
Filed: 2008-03-20
Abstract: A stereophonic sound reproduction apparatus using a virtual speaker technique under plural channel speaker environments is provided to obtain a sufficient reverberation effect by reinforcing only a stereo sound image without deterioration of sound transmission. A multi-channel sound image reinforcing device(27) reinforces the stereo sound image by using a left front channel, a right front channel, a left surround channel, a right surround channel, a front center channel, and a low frequency effect channel. A stereo channel virtual speaker processing device performs diffusion processes of a low-pitched domain and a high-pitched domain for each of the left and right channels of the stereo sound source signal and performs a sound image diffusion process and a front sound image maintaining process by using the high-pitched domain diffusion processed signal to output sums of left signal components and right signal components of the processes respectively. A multi-channel virtual speaker processing device performs diffusion processes of a low-pitched domain and a high-pitched domain for each of the channels of the multi-channel sound source signal, performs a sound image diffusion process by using the high-pitched domain diffusion processed signal, and performs a front sound image maintaining process by using the front center channel and the low frequency effect channel to output sums of left signal components and right signal components of the processes through gain adjustment respectively. An output device outputs the signal outputted from the stereo channel virtual speaker processing device or the multi-channel virtual speaker processing device to a multi-channel speaker.
Patent KR-20080090325-A (KR)
Title: Carbonate and method for producing the same
Inventor: KAWANO TETSUO
IPC: C01B32/60
Filed: 2008-04-02
Abstract: A method for preparing carbonate is provided to control the size and distribution of carbonate particles growing in a c-axis direction by controlling the concentration of carbonate particles used as seed crystals. A method for preparing carbonate includes at least a seed crystal growth step of growing seed crystals in a reaction solution containing at least urea. The seed crystals are strontium carbonate particles. A metal ion source is contained in the reaction solution, wherein the metal ion source is a hydroxide of strontium. The seed crystal growth step is performed at 55-95 °C. The seed crystal growth step is carried out at pH of 10 or greater during the seed crystal growth step.
Patent KR-20090106690-A (KR)
Title: Intention direction comunication method and system in the ships
Inventor: I BONG JU
IPC: G08G3/00
Filed: 2008-04-07
Abstract: PURPOSE: A method and a system for transmitting and receiving intention direction between ships are provided to prevent an accident by supplying a progressing direction based on a transceiver sharing maritime information. CONSTITUTION: A ship(1) receives the intention direction indicating a moving direction through an input unit(20). A transceiver(30) shares the maritime information between ships by transmitting the ship information and receiving the other ship information. The ship information including the intention direction is transmitted through the transceiver. The other ship information including the intention direction of the other ship is received through the transceiver. When displaying the other ship information, the intention direction of the other ship(1') is displayed through a display unit(40). The progressing direction of the ship is provided to the other ship. The progressing direction of the other ship is displayed.
Patent KR-20090106700-A (KR)
Title: Pharmaceutical composition comprising extracts of Chrysanthemi Flos for treating and preventing diabetes and diabetic complications
Inventor: KIM SUNG JIN
IPC: A61K36/28
Filed: 2008-04-07
Abstract: PURPOSE: A pharmaceutical composition for preventing and treating diabetes and complication of diabetes which contains Chrysanthemum indicum L. extract is provided to widely use for diabetes patients. CONSTITUTION: A pharmaceutical composition for preventing and treating diabetes and complication of diabetes contains Chrysanthemum indicum L. extract. The Chrysanthemum indicum L. extract is contained in 0.5-50 weight% based on total weight. The extract is isolated using low alcohol of 1-4 carbon atoms or their mixture solvent with water, acetone, chloroform, methylenechloride, ether and ethylacetate.
Patent KR-20090110615-A (KR)
Title: Method of manufacturing a photo mask
Inventor: LEE MYOUNG SOO
IPC: H01L21/027
Filed: 2008-04-18
Abstract: PURPOSE: A manufacturing method of a photo mask is provided to form a photo mask having uniform critical dimension distribution by correcting the photo mask according to an evaluation result of the photo mask. CONSTITUTION: A photo mask is provided(S1). The photo mask is evaluated by detecting an aerial image through exposure of the photo mask(S2). An optical parameter of the photo mask related to the aerial image is corrected according to an evaluation result(S3). An exposure of the photo mask for detecting the aerial image uses the same lighting system as exposure for transferring the photo mask on a wafer.
Patent KR-20090113527-A (KR)
Title: Electronic device and method for controlling program of thereof
Inventor: CHANG SANG GWEON
IPC: G06F9/00
Filed: 2008-04-28
Abstract: PURPOSE: An electronic device and a method for controlling program thereof are provided to reduce the size of an input device by producing multiple input control signals by combining the moving signal of the operation member with the click signal of the dome switch. CONSTITUTION: A display unit(3000) indicates an image. According to the manipulation of a user, an input unit(1000) produces a sensing signal and another input signal. According to the sensing signal, a main body member(2000) executes a program. The main body member controls the executed program. The main body member provides a signal for displaying to the display unit. The display unit indicates an image on a screen using the image signal.
Patent KR-20080103899-A (KR)
Title: Work processing device
Inventor: IWASAKI RYUICHI
IPC: H05H1/24
Filed: 2008-05-02
Abstract: A work processing device facilitates maintenance and management processes of a plasma generation unit by drawing out a plasma generating device horizontally from an installation position where the plasma generation unit are arranged on a work. A plasma generation unit make the supplied predetermined gas to a plasma state. A plasma generating device(6) discharges the plasma gas from the plasma generation unit. A transferring device(2) supports the work to be processed in a lower portion of the plasma generation unit. A work processing device performs a predetermined process for the work by irradiating the plasma gas. A installation frame(4) is used for installing the plasma generating device to position the plasma generation unit on the work. The plasma generating device is attached to the installation frame to be drawn out horizontally from an installation position where the plasma generation unit are arranged on the work.
Patent KR-20090116257-A (KR)
Title: System and method for constructing home pages and linking each other
Inventor: LEE JIN HO
IPC: G06Q50/10
Filed: 2008-05-07
Abstract: PURPOSE: A website operation method and a system thereof are provided to efficiently manage the networking of home page subscribers by setting up the linking between home pages including multiple subscribers. CONSTITUTION: A subscriber performs a login process(S410). A potential subscriber is registered(S430). A request for searching potential subscriber is delivered from a visitor(S440). The search result of the potential subscriber is provided(S450). The subscriber joins in the home page related to the result of the potential subscriber. A subscription agreement is delivered when the subscriber joins to the home page. If a visitor joins the home page, the class of the recommended subscriber is adjusted.
Patent KR-20090121004-A (KR)
Title: Method for forming vertical channel transistor of semiconductor device
Inventor: KIM MYUNG OK
IPC: H01L21/335
Filed: 2008-05-21
Abstract: PURPOSE: A method for forming a vertical channel transistor of a semiconductor device is provided to prevent the inclination and the collapse of a pillar by forming a surrounding gate electrode on the sidewall of the pillar. CONSTITUTION: A method for forming a vertical channel transistor of a semiconductor device is comprised of the steps: forming a plurality of pillars on a substrate(300); forming a gate insulating layer on the whole outcome on which the pillar(310); Forming a conduction film for a surrounding gate electrode on the side wall of the pillar in which the gate insulating layer is formed; burying a sacrificial film in a pillar gap on which the conduction film for a surrounding gate is formed by a expectation height of the conduction film for a surrounding gate; and removing the surrounding gate electrode(350A) and by removing the conduction film for a surrounding gate which is exposed by a sacrificial layer.
Patent KR-20090121060-A (KR)
Title: System and method for biogas heating value stabilization of microturbine
Inventor: PARK JUNG KEUK
IPC: B09B3/00
Filed: 2008-05-21
Abstract: PURPOSE: A system for stabilizing biogas colorific values for a micro turbine and a method thereof are provided to maximize profitability, economical efficiency and performance of the system. CONSTITUTION: A system for stabilizing biogas colorific values for a micro turbine includes a biogas pre-processor(110), a gas compressor(120), a regulator(130), an automation valve(140), and a computer(160). The biogas pre-processor performs a pre-process about bio gas. The gas compressor pressurizes the pressure of LNG. The regulator maintains the pressure of LNG and the biogas pressure. A bio gas component measuring part measures the component content of the gases, and connected with the automation valve.
Patent KR-20090125423-A (KR)
Title: Method of forming a shallow trench isolation in semiconductor device
Inventor: JEONG HEE DON
IPC: H01L21/76
Filed: 2008-06-02
Abstract: PURPOSE: A method for forming a shallow trench isolation of a semiconductor device is provided to form a gate oxide around an edge of a trench well, by forming an isolation oxide to surround the vicinity of the trench. CONSTITUTION: A buffer oxide layer(215-1) is formed on a semiconductor substrate(210) where an active region and an isolation region are defined. A nitride layer pattern having an opening corresponding to the isolation region is formed on the buffer oxide layer. A spacer is formed in the sidewall of the nitride layer pattern having the opening. A trench is formed by etching the buffer oxide layer and the semiconductor substrate using the spacer and the nitride layer pattern as an etching mask. An isolation oxide layer(240-2) is buried in the trench. The nitride layer pattern is removed by wet etching.
Patent KR-20090065413-A (KR)
Title: Apparatus for recording/reproducing moving picture and medium
Inventor: TAOKA MINEKI
IPC: H04N5/225
Filed: 2008-06-03
Abstract: A moving picture recording device, a moving picture playing device, and a recording medium are provided to handle high quality RAW image data by using universal MPEG(Moving Picture Expert Group) data. A recorder(112) records moving picture data, which is sequentially output from a camera(102) by a frame unit, to a recording medium as RAW image data. An image processor(104) converts the RAW image data into the image data to be compressed and encoded in an MPEG mode. An MPEG encoder(116) generates MPEG data by performing MPEG compression/encoding of the image data output from the image processor. The recorder records the MPEG data to the recording medium by matching an address of the RAW image data with a random accessible data position of the MPEG data.
Patent KR-20080108021-A (KR)
Title: Electric fan and electric cleaner using the same
Inventor: OSHIKIRI GO
IPC: F04D29/44
Filed: 2008-06-04
Abstract: An electric blower and an electric cleaner using the same are provided to restrain the occurrence of noise or to reduce noise in a low wind velocity or high vacuum area. An electric blower comprises a centrifugal fan(2) installed to a rotary shaft of an electric motor and provided with a plurality of fan blades(34) spaced out from each other and fitted, supported between a pair of facing plates, and a plurality of diffusers located on the outer circumference of the centrifugal fan against an outlet(35) formed on the circumference of the centrifugal fan, wherein the front end of the fan blade is inclined from one end to the other end in the rectilinear shape.
Patent KR-20090130484-A (KR)
Title: Automatic tools changer
Inventor: KIM JONG BONG
IPC: B23Q3/157
Filed: 2008-06-16
Abstract: PURPOSE: An automatic tool changer is provided, which makes a tool exchanged in the stable state by minimizing moment of inertia. CONSTITUTION: An automatic tool changer comprises a cam wheel(20), a link(30), a turret(140), a housing(170), a housing shaft, a spline shaft(150), an outer shaft(190), and an automatic tool changer arm(90). The cam wheel is equipped with first and second cams(21,22) in the side and outer circumference. The link comprises a first cam follower(31) and a guide roller(32). The turret has a second cam follower and a first gear. The housing has first and second bearings. The housing shaft has a second gear going in gear with the first gear. One side of the outer shaft is linked with a spline shaft. The automatic tool changer arm is linked with the spline shaft.
Patent KR-20100000689-A (KR)
Title: A food waste process device for a sink
Inventor: HWANG DOO SOON
IPC: F23G5/00
Filed: 2008-06-25
Abstract: PURPOSE: A food waste disposer which is built in a sink is provided to improve sink and kitchen environmental conditions and environmental friendliness while blocking contamination of sewage and unhygienic problems due to corrosion of food waste. CONSTITUTION: A food waste disposer which is built in a sink includes a pulverizing part(100), a transferring part(200), a drying part(300), and a dried material cabinet(400). The pulverizing part comprises a pulverizing tub, a magnet(120), and a pulverizer(130). The pulverizing part crushes food waste with water. A drain pipe of the pulverizing tub is connected to a waste trap(3). The pulverizer includes an upper bracket(133) and an under bracket(134). The transferring part includes a transfer guide(210), a carrier, and a driving unit. The transferring part is reciprocated at the bottom of the pulverizing part. The drying part includes a drum(310), a hot-air blower(320), a mixer(330), and a heating plate(340). The drying part dries the food waste with heat while agitating the food waste which is conveyed by the transferring part.
Patent KR-20100002528-A (KR)
Title: Artemisia iwayomogi extraction fractions composition including the annphenone
Inventor: HYUN JIN WON
IPC: A61K36/282
Filed: 2008-06-30
Abstract: PURPOSE: An Artemisia iwayomogi extract fraction composition containing annphenone is provided to suppress ROS generation and enhance antioxidase activation. CONSTITUTION: A method for preparing Artemisia iwayomogi extract fraction composition comprises: a step of extracting the Artemisia iwayomogi with methanol and extracting with hexane and water; a step of fractioning with chloroform, ethylacetate, and butanol; a step of fractioning the ethylacetate fraction through chromatography; and a step of purifying the fraction with hexane to obtain the Artemisia iwayomogi extract fraction composition. A food additive, beverage composition, functional health food or cosmetic composition contains the Artemisia iwayomogi extract fraction composition.
Patent KR-20100004511-A (KR)
Title: A method for growth inhibition of bacillus cereus by glycyrrhiza glabra and manufacturing korean traditional sauces containing glycyrrhiza glabra
Inventor: LIM SEONG IL
IPC: A23L11/20
Filed: 2008-07-04
Abstract: PURPOSE: A method for producing bean pastes containing Glycyrrhiza uralensis which is able to suppress generation of Bacillus cereus is provided. CONSTITUTION: A bean paste contains Glycyrrhiza uralensis for suppressing the generation of Bacillus cereus. The paste is selected from soybean paste, red pepper paste, fermented soybean paste, black bean paste, and seasoned soybean paste. The Glycyrrhiza uralensis is selected from Glycyrrhiza uralensis powder and Glycyrrhiza uralensis ethanol extract. The paste further contains 0.05-5 weight parts of ingredient selected from chitosan, Psoralea corylifolia, Portulaca oleracea, Sorbus commixta, and Ostericum koreanum.
Patent KR-20100004561-A (KR)
Title: Method and apparatus for detecting abnormal battery consumption of mobile devices
Inventor: KANG JOON MYUNG
IPC: G01R31/36
Filed: 2008-07-04
Abstract: PURPOSE: A method and an apparatus for detecting abnormal battery consumption of mobile devices are provided to use a battery stably for long time by detecting an unnecessary process and a malicious code. CONSTITUTION: A mobile communications terminal has a standby state, a communications state, and data communication state. An actual usage time(140) of the mobile communications terminal corresponds to the sum of a waiting time(112), a voice call time(114), and a data communications time(116). An estimated time is calculated by dividing the real battery life with a battery consumption speed. The difference of the real use time and the estimated time are compared with a specific error range. The abnormal power consumption of battery is detected by comparing a process.
Patent KR-20090023065-A (KR)
Title: Excimer lamp
Inventor: ODA FUMIHIKO
IPC: F21S2/00
Filed: 2008-07-08
Abstract: An excimer lamp capable of preventing absorption of fluorine ion in sealant in lighting lamp is provided to prevent a creeping discharge between electrodes positioned in an outer surface of an arc tube by insulating an outer surface of an outer electrode. An excimer lamp(1) comprises a discharge vessel and a pair of outer electrodes(31, 32). The discharge vessel includes an arc tube and cover members(221, 222). A sealant(232) is positioned between the arc tube and the cover member. The arc tube does not include silica. A pair of outer electrodes is separately formed in an outer surface of the arc tube. A rare gas and fluoride are enclosed in the discharge vessel. The fluoride is sulfur hexafluoride, carbon tetrafluoride, and nitrogen trifluoride. A pair of outer electrodes is coated with insulating material.