baber/WOPTO huggingface dataset:
Patent KR-20100048925-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: AKIMOTO KENGO
IPC: H01L29/786
Filed: 2009-10-30
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to improve the mobility of the electric field effect of a thin film transistor by forming a thin semiconductor layer which has low conductivity between an oxide semiconductor layer and a gate insulation layer. CONSTITUTION: A gate insulation layer(102) is formed on a gate electrode layer(101). A semiconductor layer(106) is formed on the gate insulation layer. An oxide semiconductor layer(103) is formed on the semiconductor layer. A source electrode layer(105a) and a drain electrode layer(105b) are formed on the oxide semiconductor layer. The source electrode layer and the drain electrode layer are electrically connected to the oxide semiconductor layer. The conductivity of the semiconductor layer is higher than the oxide semiconductor layer.
Patent KR-20110019689-A (KR)
Title: The method for transmitting packet at a base station in network using multiple communication schemes
Inventor: JANG SEO WOO
IPC: H04W28/06
Filed: 2009-11-11
Abstract: PURPOSE: A method for transmitting a packet of a base station in a network using a multiple communication method is provided to transmit a packet through a network using a heterogeneous communication method. CONSTITUTION: A packet of the first communication method is received from a terminal. Information including a transmission route through a network using the second communication method is inserted into a packet of the first communication method to encapsulate a packet of the first communication method. The encapsulated packet is transmitted to a destination using a network using the second communication method. Frequency bands using the first and second communication methods are different.
Patent KR-20100054099-A (KR)
Title: Inspection probe
Inventor: KAIDA MICHIO
IPC: G01R1/073
Filed: 2009-11-12
Abstract: PURPOSE: An inspection probe is provided to obtain the straightness of the inspection probes by performing a cutting process with a conductive plate shape material. CONSTITUTION: A main body(71) is a thin plate in a straight line shape. The front end(72) of the main body is contact with the inspection point of a line pattern on an inspection board. The rear end(77) of the main body is electrically connected to a inspection unit. If an inspection probe is attached to an inspection jig, the wide part of the inspection probe is fixed to a part of the inspection jig.
Patent KR-20110052059-A (KR)
Inventor: CHOI BYUNG SAM
IPC: G09B5/06
Filed: 2009-11-12
Abstract: PURPOSE: A memorizing type language learning method is provided to improve the concentration of a learner by maximizing the visual image and auditory effect of language materials. CONSTITUTION: A learner(1) accesses web server(2) to select desired learning field. When learning browser is processed, the contents of language database(3) corresponding the desired learning field is displayed. Language pronunciation data base(4) generates pronunciation. An automatic selecting data base(5) automatically selects content of learning material including images, sounds, moving images, colors and provides selected content to the learner.
Patent KR-20100056415-A (KR)
Title: Method for collecting (meth)acrylic acid ester
Inventor: BAEK SE WON
IPC: C07C69/54
Filed: 2009-11-19
Abstract: PURPOSE: A method for collecting (meth)acrylic acid ester is provided to increase production efficiency of the (meth)acrylic acid ester by reducing waste oil of a (meth)acrylic acid ester process and to prevent environmental contamination of the process. CONSTITUTION: A method for collecting (meth)acrylic acid ester comprise the following steps: producing obtaining the (meth)acrylic acid ester and the by-products through esterification of the (meth)acrylic acid and alcohol under a catalyst; and obtaining the (meth)acrylic acid, the alcohol, and the (meth)acrylic acid ester by reacting the by-products with the catalyst and water within a reactor(A) and separating the collected materials from the by-products.
Patent KR-20110056133-A (KR)
Title: Method for preparing nanoparticles
Inventor: KIM IL
IPC: B82B3/00
Filed: 2009-11-20
Abstract: PURPOSE: A method for manufacturing nano-particle is provided to effectively control the size or the structure of the nano-particles by obtaining the nano-particles at room temperature and normal pressure without a reducing agent using hyperbranched polymer as a mold. CONSTITUTION: A method for manufacturing the nano-particle of metal or metal oxide includes a process for reacting one or more metal precursors in a hyperbranched polymer solution. The metal precursors are the compound of the metal nitrate-based compound, the metal sulfate-based compound, the metal acetoacetate-based compound, the metal halide-based compound, the metal perchlorate-based compound, the metal sulfamate-based compound, the metal stearate-based compound, or the metal alkoxide-based compound of metal selected from 3 to 15 family metal, lanthanide-family metal, and actinium-family metal.
Patent KR-20110059105-A (KR)
Title: Test circuit, a nonvolatile semiconductor memory apparatus using the same and test method
Inventor: YOON JUNG HYUK
IPC: G11C7/06
Filed: 2009-11-27
Abstract: PURPOSE: A test circuit, a nonvolatile semiconductor memory apparatus using the same, and a test method are provided to increase the reliability of a nonvolatile semiconductor memory device by testing a voltage level which can be measured by a sense amp. CONSTITUTION: In a test circuit, a nonvolatile semiconductor memory apparatus using the same, and a test method, a sense amp(10) senses and amplifies the voltage level of a sense amp input node. A data storage region(20) stores the resistance value of a special material as a data value. A first switching unit(100) blocks the supply of pumping voltage for the sense amp to the sense amp input node. A second switching unit(200) divides the sense amp input node and a sub input/output node. A third switching unit(300) connects a voltage supply pad to the sense amp input node.
Patent KR-20110060519-A (KR)
Title: Humidification type air cleaner
Inventor: MOON JONG CHEON
IPC: B01D46/00
Filed: 2009-11-30
Abstract: PURPOSE: A humidification type air purifier is provided to prevent the formation of scales and improve the absorption property of water and a humidifying function by increasing the surface area of a humidifying filter. CONSTITUTION: A humidification type air purifier(100) includes a case(120), a water tub(140), and a brush type humidifying filter(160). The water tube is installed in the case. The humidifying filter is arranged on the transferring path of air in order to humidify air introduced into the case using water from the water tub. The humidifying filter includes a body part and a brush part. The brush part is expanded from the body part. A hydrophilic coating material is applied to either of the body part or the brush part.
Patent KR-20110060562-A (KR)
Title: Lower arm bush unit for vehicle
Inventor: HWANG SEONG WOOK
IPC: B60G7/02
Filed: 2009-11-30
Abstract: PURPOSE: It copes with forward and backward forces and lateral force through the angular protrusions in the driving of the vehicle. CONSTITUTION: A lower arm bush unit(1) for the vehicles comprises an outer pipe(10), an inner pipe(20), and an insulator(30). The outer pipe forms the outer tube. And the outer circumference is fixed and installed in one end of the lower arm. In both sides of phase the outer pipe scores, the respective first, and second protrusions(11,13) are formed in order to accomplish symmetry. If the outer pipe scores, it is shaped with the injection molding so that the first, and the second protrusion be into one body formed in phase. The inner pipe forms the inner shell. And it is arranged in the center of inside of the outer pipe. The insulator is adhered between the outer pipe and inner pipe in the outer circumference of the inner pipe and inner circumference of the outer pipe.
Patent KR-20110063044-A (KR)
Title: Touch panel integrated liquid crystal display
Inventor: KANG HEE KWANG
IPC: G02F1/1339
Filed: 2009-12-04
Abstract: PURPOSE: A liquid crystal display device for an integrated type touch panel is provided to minimize the total thickness and weight even if the touch panel is added so that the panel can be design slim. CONSTITUTION: A liquid crystal display device for an integrated type touch panel includes a thin film transistor array substrate(110) and a color filter array substrate(120), a plurality of spacer(140), a liquid crystal layer(130), a plurality of lead electrode(150), a plurality of second lead electrode(160), and a compensation electrode(300). The thin film transistor array substrate and the color filter array substrate are facing each other. The plurality of spacer is arranged between the thin film transistor array substrate and the color filter array substrate to maintain an interval between the thin film transistor array substrate and the color filter array substrate.
Patent KR-20110063065-A (KR)
Title: Laundry treatment machine
Inventor: KIM JI MAENG
IPC: D06F39/10
Filed: 2009-12-04
Abstract: PURPOSE: A laundry processor is provided to make the more amount of washing water rapidly flowed into the side of a filter body. CONSTITUTION: A washing tub is arranged in the inside of a case to rotate thereon. A lint filter filters a foreign material in washing water. The lint filter includes a filter body and a filter housing(140). In order that the washing water is discharged after filtering through the front side, the filter body is formed. The filter housing surrounds the filter body. In order that the washing water flows into the side of the filter body, the filter housing guides the washing water. A flow path guide(160) guides the washing water upward which flows in through the lower-surface inlet portion(150) of the filter housing toward the side inlet portion of the filter body.
Patent KR-20110063161-A (KR)
Title: Semiconductor device
Inventor: CHA JAE HAN
IPC: H01L29/78
Filed: 2009-12-04
Abstract: PURPOSE: A semiconductor device is provided to simultaneously increase an on-current and reduce an off-current by increasing the dopant doping concentration of a body region compared to a channel expanding region. CONSTITUTION: A second conductive well(33) is formed on a substrate(31) including an element isolation film(40). A first conductive body region(34) is formed in the well. A gate electrode(42) is overlapped with a part of the body region on the substrate. A gate insulating film(41) is inserted between the gate electrode and the substrate. A second conductive source region(37) is formed in the body region. A second conductive drain region(36) is formed in the well by being spaced apart from one end part of the gate electrode. A second conductive dopant region(35) surrounds the drain region. A first conductive pick-up region(38) is formed in the body region. A channel expanding part(39) is overlapped with the gate electrode.
Patent KR-20110064749-A (KR)
Title: Polyamic acid, polyimide, manufacturing method thereof, and polyimide film using the same
Inventor: SOHN BYUNG HEE
IPC: C08L79/08
Filed: 2009-12-08
Abstract: PURPOSE: Polyamic acids and polyimides are provided to improve light transmissivity, thermal characteristics, and birefringence, and to obtain a polyimide film used as a display, waveguide material, protection film for a solar battery, radio frequency identification, and electronic devices. CONSTITUTION: Polyamic acids are condensed reaction products of carbonate-based diamine compounds of chemical formula 1 and acid anhydrides. In chemical formula 1, X is a divalent aromatic group of chemical formula 1A or substituted or unsubstituted C5-C30 alicyclic group; R1 and R2 are hydrogen, C1-C10 alkyl group or C1-C10 fluoroalkyl group; and p and q are the range of 0-3. In chemical formula 1A, A is a single bond and can be selected from CRR', SO2, O, CO or combination thereof; R3 and R4 are hydrogen, C1-C10 alkyl group or C1-C10 fluoroalkyl group; and r and s are in the range of 0-3.
Patent KR-20110064880-A (KR)
Title: Decoration pannel for
Inventor: JUNG HYUN GI
IPC: B32B7/12
Filed: 2009-12-09
Abstract: PURPOSE: A decoration panel for home electronic devices is provided to improve the physicals of the exterior film by forming a stiffening layer of a PET material in most lowest unit of the exterior film. CONSTITUTION: A decoration panel for home electronic devices includes a blue color glass(10) and an exterior film(30). The exterior film is composed of the first interlayer(32), a reflection print layer(34), the second interlayer(37), and a stiffening layer(39). The first interlayer is adhered in the rear side of the blue color glass. The reflection print layer is printed with the printing ink containing the white inorganic pigment in the first base material layer by the gravure printing manner. The reflection print layer suppresses the blue which the blue color glass has with the color reflection. The second base material layer is downwardly adhered in the reflection print layer. The stiffening layer is adhered in the rear side of the second base material layer. The stiffening layer is formed with the PET material.
Patent KR-20110070079-A (KR)
Title: Manufacturing method of styrene-butadiene latex for very early strength modified concrete
Inventor: KIM SUNG NAM
IPC: C08F212/08
Filed: 2009-12-18
Abstract: PURPOSE: A method for manufacturing styrene-butadiene latex for very early strength modified concrete is provided to prepare latex-modified concrete with improved strength, slump, and air volume. CONSTITUTION: A method for manufacturing styrene-butadiene latex for very early strength modified concrete comprises the steps of: injecting, based on 100 parts by weight of water, 5 ~ 10 parts by weight of butadiene monomer, 10 ~ 15 parts by weight of styrene monomer, 0.3 ~ 0.8 parts by weight of rosin salts as an emulsifier, 0.5 ~ 1.0 parts by weight of potassium persulfate, 0.7 ~ 1.2 parts by weight of t-dodecylmercaptan, and 0.1 ~ 1.0 parts by weight of sodium bisulfate, and initiating the polymerization at 40 ~ 60°C; and injecting, based on 100 parts by weight of water, 25 ~ 30 parts by weight of a butadiene monomer, 0 ~ 55 parts by weight of styrene monomer, 0.5 ~ 1.0 parts by weight of rosin salts as an emulsifier, 3.0 ~ 10.0 parts by weight of polyoxyethylenealkylether-based non-ionic emulsifier, 0.7 ~ 1.2 parts by weight of tertiarydodecylmercaptan, 0.5 ~ 4.5 parts by weight of acide monoer mixture of acrylic acid, methacrylic acid, ethacrylic acid, butacrylic acid, itaconic acid, and fumaric acid, and 0.2 ~ 1.0 parts by weight of antifoaming agent, and polymerizing the mixture at 40 ~ 80°C.
Patent KR-20110071678-A (KR)
Title: Solar cell connecting member
Inventor: YANG SU MI
IPC: H01L31/04
Filed: 2009-12-21
Abstract: PURPOSE: A solar cell connecting member is provided to increase the driving efficiency of a solar cell by forming a large size contact area with an electrode and increasing the collection of power which is generated from the solar cell. CONSTITUTION: In a solar cell connecting member, the bottom of solar cell connecting member(30) is attached to an electrode which is formed in the front side of a solar cell. One upper part of the connecting member is comprised of a reflective guide structure. The other part of the connecting member is attached to an electrode which is formed in the backside of the solar cell. An attaching member is attached to the electrode in front side of the solar cell through heat while having an uneven structure having a certain thickness.
Patent KR-20110007936-A (KR)
Title: Folding type chair having fens
Inventor: KIM DUK SOO
IPC: E01F15/00
Filed: 2009-12-23
Abstract: PURPOSE: A fence with a foldable chair is provided to enable a user to selectively use a foldable chair by arranging the chair in the column of the fence. CONSTITUTION: A fence with a foldable chair comprises multiple columns(10), vertical bars(20), horizontal bars(22), and a chair(30). The columns are installed in the ground at uniform intervals. The vertical and horizontal bars are installed between the columns. Horizontal pins(100) are formed in the vertical bars and maintain the horizontality of the chair. The chair is formed between the vertical bars and can be folded and unfolded.
Patent KR-20110073721-A (KR)
Title: Splint for orthopedics and method of preparing same
Inventor: JANG HYU CHANG
IPC: A61F5/05
Filed: 2009-12-24
Abstract: PURPOSE: A splint for orthopedics and a manufacturing method thereof are provided to reduce failure rate and to improve production efficiency. CONSTITUTION: A splint manufacturing method comprises: a step of sewing a plurality of sclere fabrics that are woven with polyester, polypropylene, or glass fiber; and a step of spreading water curing resin on the sclere fabrics that the sewing process is completed. A plurality of sclere fabrics are overlapped in 5-8 layers.
Patent KR-20110073724-A (KR)
Title: Strap buckling preventing structure for clutch
Inventor: KANG SEOK MIN
IPC: F16F15/30
Filed: 2009-12-24
Abstract: PURPOSE: A strap buckling prevention structure for a clutch is provided to improve the torque transfer property of a clutch by preventing the buckling of a strap even when an excessive compressive force of rotational direction is applied to the strap. CONSTITUTION: A strap buckling prevention structure for a clutch comprises a drive rigid body, a pressure plate, a strap(23), and a protector(21). The drive rigid body is rotated with the torque provided from a power source. The pressure plate is connected to the drive rigid body via a spring. The strap restricts the relative displacement of rotational direction between the drive rigid body and the pressure plate while allowing relative displacement of axial direction. One end of the protector is fixed to one of the pressure plate and the drive rigid body while the other end is in contact with the other one so that the protector restricts relative displacement of rotational direction between the drive rigid body and the pressure plate.
Patent KR-20090031608-A (KR)
Title: Plasma film deposition system and method for producing film
Inventor: MORIWAKI TAKAYUKI
IPC: G02F1/1343
Filed: 2007-07-04
Abstract: A plasma film deposition system comprising a plasma gun for irradiating a plasma beam, and a magnet for applying a magnetic field to a plasma beam irradiated from the plasma gun and deforming the cross-section of the plasma beam into a substantially rectangular or elliptical shape is further provided with a plurality of drawing magnet units for deflecting the plasma beam having a deformed beam cross-section and irradiating an irradiation object with the deflected plasma beam. A first magnet arranged on the backside of the irradiation object and a second magnet having the same magnetic pole as that of the first magnet are arranged in each drawing magnet unit and the first and second magnets are juxtaposed while being spaced from each other.
Patent KR-20090051180-A (KR)
Title: Transmission arrangement having axial securing element
Inventor: WINTER MANFRED
IPC: F16H57/00
Filed: 2007-08-14
Abstract: The invention relates to a transmission arrangement, particularly for adjusting devices in motor vehicles, comprising a gear wheel, which is secured against axial displacement on an axis or a shaft by means of securing element. According to the invention, the axis or the shaft is made of plastic. The securing elements comprise at least a molded part, which has at least one axial stop for the direct or indirect support of the gear wheel, and the molded part is secured by means of a screw against axial displacement on the axis or the shaft.
Patent KR-20090048490-A (KR)
Inventor: NAKATSUGAWA KEIICHI
IPC: H04W52/02
Filed: 2006-08-29
Abstract: 무선 통신 시스템에서의 무선 채널의 품질 관리에서의 무선 리소스의 이용 효율을 향상시킨다.  감시부(2)는, 친국 장치와 단말 장치 사이에 확립되는 무선 채널의 품질을 감시한다.  식별부(3)는, 단말 장치의 속성 혹은 친국 장치와 단말 장치의 통신에서 지정되어 있는 커넥션의 속성을 나타내는 속성 정보의 식별을 행한다.  제어부(4)는, 이 무선 채널의 품질 관리를 위해 통신의 상대방에 대하여 주기적으로 통지하는 관리 정보의 통지 주기의 결정을, 감시부(2)에서의 무선 채널의 품질의 감시 결과와, 식별부(3)에서의 속성 정보의 식별 결과의 양자에 기초하여 행한다. 
       
     단말 장치, 무선 통신, 친국 장치, 무선 채널, 감시부, 제어부, 속성 정보, 우선도, 채널의 품질 관리 방법
Patent KR-20090060459-A (KR)
Title: Connection manager with deferred configuration
Inventor: COLE TERRY L
IPC: H04W88/06
Filed: 2007-09-24
Abstract: A method for configuring a mobile device (1 10) including a plurality of communication interfaces (225) is provided. A first one of the communication interfaces (225) is selected for establishing an initial connection to a first remote network (120). A user of the mobile device (1 10) is queried for configuration information related to the selected first communication interface (225). The mobile device (110) is connected to the first remote network (120) through the first communication interface (225). A loss of connectivity associated with the first communication interface (225) is identified. A second one of the communication interfaces (225) is selected for establishing a second connection to a second remote network (120). The user of the mobile device (110) is queried for configuration information related to the selected second communication interface (225). The mobile device (1 10) is connected to the second remote network (120) through the second communication interface (225).
Patent KR-20090082410-A (KR)
Title: Transdermal therapeutic system for administering the active substance buprenorphine
Inventor: HILLE THOMAS
IPC: A61P29/00
Filed: 2007-11-07
Abstract: The invention relates to a transdermal therapeutic system for administering the active substance buprenorphine. Said system comprises at least one carboxylic acid that determines the solubility of buprenorphine in the matrix layer and that can likewise be absorbed. The transdermal therapeutic system according to the invention is used in the treatment of pain and is characterized by a considerably increased utilization of the active substance.
Patent KR-20090099532-A (KR)
Title: Cosolvent-free, self-crosslinking polyurethane dispersions
Inventor: DOERR SEBASTIAN
IPC: C08G18/08
Filed: 2007-12-05
Abstract: The present invention relates to a method for the production of self-crosslinking polyurethane dispersions, the self-crosslinking, aqueous dispersions obtainable from this method, the use thereof as coating means, coating means which contain said self-crosslinking aqueous dispersions, and a method for coating substrates and also substrates which have been treated with coating means which contain self-crosslinking aqueous dispersions.
Patent KR-20090088456-A (KR)
Title: Bi-directional signal interface
Inventor: COX CHARLES
IPC: H04B10/12
Filed: 2004-07-13
Abstract: A bi-directional signal interface includes a first waveguide that propagates a first traveling wave. The first waveguide has one end that is coupled to a RF input port that receives a RF transmission signal and another end that is coupled to a RF bi-directional port that receives a RF reception signal and transmits the RF transmission signal. A second waveguide is positioned proximate to the first waveguide. The second waveguide has one end coupled to an output port that passes the received RF reception signal. A non-reciprocal coupler couples fields from the first waveguide to the second waveguide so that the RF reception signal from the bi-directional port couples from the first waveguide to the second waveguide in a substantially non-reciprocal manner and then passes through the output port, and the RF transmission signal from the RF input port passes through the first waveguide to the RF bi-directional port. ® KIPO & WIPO 2009