baber/WOPTO huggingface dataset:
Patent KR-20080066111-A (KR)
Title: System and method for energy management for sensor network using the spanning tree
Inventor: KIM HOON
IPC: H04L12/28
Filed: 2007-01-11
Abstract: A method and a system for managing energy in the sensor network environment by using the spanning tree are provided to equalize the energy use of sensor nodes distributed in a sensor network. A base station collects the remaining amount of nodes according to the constant period(S201). The number of links for connecting the nodes by clusters is arranged(S202). The degree of the maximum permission link of nodes is determined(S203). A spanning tree is updated on the basis of the degree of the maximum permission link(S204). The constant period for updating the spanning tree is set. An amount of energy that another node is added to the specific node is calculated during the constant period. The constant period is a round period that the node transmits the data to the base station. The entire lifetime of the sensor network is divided by the constant segments so that another period is formed.
Patent KR-20080067860-A (KR)
Title: Communication control method for network managing device
Inventor: CHUNG JONG HOON
IPC: H04L12/28
Filed: 2007-01-17
Abstract: A communication control method of a network management device is provided to be capable of controlling event transmission intervals from each network device according to a transceiving amount of packets or speed of a communication medium, thereby performing optimal data communication. A transceiving amount or speed of a connected network is decided on(S51). An increase/decrease amount of event transmission intervals of a network device is set according to the decided results(S52,S53). The set increase/decrease amount of the event transmission intervals is transmitted to the network device through the network(S54). The network device receives the increase/decrease amount(S61). If an event occurs, the network device transmits a packet corresponding to the event to a network manager according to the event transmission intervals reflected with the increase/decrease amount.
Patent KR-20080070116-A (KR)
Title: Method for providing the location and cause of error in sensor network
Inventor: PARK BYOUNG CHANG
IPC: H04L12/28
Filed: 2007-01-25
Abstract: A method for providing the error locations and factors within a sensor network is provided to enable a manager to control the sensor network conveniently by recognizing errors which are predefined as a sensor node and a gate way, and transmitting log data to an error management server. A sensor node observes whether the predetermined errors are generated(S301). If the sensor node recognizes an error(S302), the sensor node creates log data by checking up an error location and a error factor(S303). The sensor node checks up whether the un-transmitted log data message exists(S304). If the un-transmitted log data message does not exist, the log data is included in a new log data message(S305), otherwise, the log data is included in the un-transmitted log data message(S306). And the sensor node transmits the new or the un-transmitted log data message to an error control server(S307).
Patent KR-20080072344-A (KR)
Title: Back light assembly
Inventor: KIM WOO JUN
IPC: G02F1/13357
Filed: 2007-02-02
Abstract: A backlight assembly is provided to suppress a brightness difference between a surrounding region of a light source and the other region by forming grooves on both lateral surfaces of each of a plurality of pole-shaped light-guiding bodies. A backlight assembly is disposed below an LCD panel to supply light to the LCD panel. A bottom chassis is disposed below the backlight assembly to receive the backlight assembly. The backlight assembly comprises a light source(160), a light source-driving circuit board(165), pole-shaped light-guiding bodies(170), a reflecting plate(180), and a diffusing plate. The light-guiding bodies are disposed in parallel. A plurality of grooves are formed on both lateral surfaces of the light-guiding body at regular intervals. In the light-guiding body, the depth of the groove gradually increases from the end portion to the center portion in the longitudinal direction of the light-guiding body. The reflecting plate is positioned below the light-guiding bodies to reflect and refract light effectively.
Patent KR-20080081214-A (KR)
Title: Coloring matter absorbing near-infrared ray and filter for cutting off near-infrared ray
Inventor: SON SE MO
IPC: C07C317/36
Filed: 2007-02-22
Abstract: A diimmonium salt compound, a near infrared(NIR) ray absorbing dye containing the compound, and an NIR filter containing the dye are provided to improve heat resistance, moisture resistance and NIR absorption and to prevent the deterioration of NIR absorption for a long time. A diimmonium salt compound is represented by the formula 1 or 2, wherein X is a group represented by C_nF_(2n+1); R1 and R2 are identical or different each other and are an alkyl group, a substituted or unsubstituted halogenated alkyl group, or a substituted or unsubstituted halogenated phenyl group; and n is an integer of 1-8.
Patent KR-20080078424-A (KR)
Title: Image forming apparatus
Inventor: KIM SOO YONG
IPC: G03G21/10
Filed: 2007-02-23
Abstract: An image forming apparatus is provided to apply impact periodically to waste toner storages by using a percussion unit to move waste toner efficiently which is accumulated at cleaning blades into the waste toner storages. An image forming apparatus includes a main body, a plurality of photosensitive drums(31Y,31M,31C,31K), a plurality of cleaning units, and a percussion unit(70). The photosensitive drums develop a color toner image. The cleaning units respectively include cleaning blades for removing waster toner left on the photosensitive drum and waste toner storages(37). The percussion unit applies impact to the waste toner storages to move waste toner accumulated at the cleaning blades into the waste toner storages.
Patent KR-20080083995-A (KR)
Title: Clothes treatment apparatus and control method using the same
Inventor: HONG SOG KIE
IPC: D06F58/24
Filed: 2007-03-14
Abstract: A washing machine and a method for controlling the same are provided to prevent contamination and damage of parts of the washing machine due to overflow of condensate and remaining water by alarming a full water level of the condensate and remaining water to a user. A washing machine comprises an inner case(120), an outer case, a steam supply device(140), a storage unit(171), a water level sensor(173), and an alarming unit. The storage unit is connected to a washing space and to a drain passage of the steam supply device. The water level sensor is located at the storage unit to sense water level in the storage unit. The alarming unit alarms a full water level if the sensed water level is over a set value.
Patent KR-20080084283-A (KR)
Title: Test pattern for chemical mechanical polishing process evaluation
Inventor: PARK HYUNG SOON
IPC: H01L21/66
Filed: 2007-03-15
Abstract: A test pattern for evaluating a CMP(Chemical Mechanical Polishing) process is provided to evaluate the CMP suitability of consumables by quantizing CMP property according to a size, density, and shape of a pattern. A test pattern(100) includes first unit blocks(110) and second unit blocks(120) for plural checker boards. The first unit blocks and the second unit blocks are arranged in the form of a matrix. The Patterns for evaluating CMP property according to a pattern size, a pattern density, and a pattern shape are inserted into the first unit block. A thickness measurement monitoring box is inserted into the first unit blocks in order to perform an in-line monitoring on the first unit blocks. Each of the first and second unit blocks has a size of 3.5 to 4.5 mm X 3.5 to 4.5 mm. The number of the first and second unit blocks is 48 and the first and second unit blocks are arranged in the form of matrix.
Patent KR-20080084317-A (KR)
Title: Frame structure
Inventor: KIM JAE GU
IPC: G09F13/04
Filed: 2007-03-16
Abstract: A frame structure for a double-faced advertising board is provided to fix firmly a printing sheet by maintaining stably a surface contacting state between ends of the printing sheet and a first and second elastic frames. An intermediate frame(1) includes a main supporting unit(11) having a rectangular shape and a cavity, a first insertion part(12) formed at an upper part of the main supporting unit, and a plurality of rectangular bars(6) inserted into the first insertion part. A first elastic frame(2) is formed at a lower end of the intermediate frame. A printing sheet(5) is fixed to the first elastic frame. A second elastic frame(3) is installed at an upper part of the intermediate frame by using a hinge(7). A finishing panel(4) is coupled with the outside of the first and second elastic frames. A first and second flat attaching parts(25,35) are formed at ends of the first and second elastic frames, respectively. A flat attaching end part(41) corresponding to the first and second flat attaching parts is formed at an end of the finishing panel.
Patent KR-20080087562-A (KR)
Title: Scrotum separator
Inventor: HA CHE HUB
IPC: A41B9/02
Filed: 2007-03-27
Abstract: A scrotum separator is provided to prevent sweat production, remove body odor and heat rash and supply nutrients by coating herb components or green tea components to woven fabric. A scrotum separator comprises: woven fabric(10) worn at the bottom of the scrotum; a support hole(20) penetratingly formed at the center of the woven fabric; and hemp cloth(30) formed to cover the circumference of the support hole and the outer line of the woven fabric. A herb component is coated around both circumferences and lower end of the support hole to improve scrotum health.
Patent KR-20080088978-A (KR)
Title: 반도체 소자 및 그의 제조 방법
Inventor: YI JAE YUN
IPC: H01L29/78
Filed: 2007-03-30
Abstract: 반도체 소자는, 제1홈 및 상기 제1홈의 상부 측면에 상기 제1홈 보다 낮은 깊이 및 좁은 폭을 가지는 제2홈이 형성된 반도체 기판; 상기 제2홈 내부 및 제1홈의 측벽에 형성된 절연막; 상기 절연막을 포함한 제1홈 상에 형성된 게이트; 및 상기 게이트의 양측벽에 형성된 스페이서;를 포함하는 것을 특징으로 한다.
Patent KR-20080090091-A (KR)
Title: Solvent withdrawal method and apparatus for reducing volume of expanded plastic waste
Inventor: CHOI MYOUNG JAE
IPC: B29B17/00
Filed: 2007-04-04
Abstract: A solvent recovering method and an apparatus for reducing the volume of expanded plastic waste are provided to reduce the solvent recovering time and to increase the recovery rate of a solvent by excluding a natural drying process for removing moisture and a process for thermal melting, friction heat, or hot blast treatment. A solvent recovering method for reducing the volume of expanded plastic waste comprises the steps of: reducing the volume by pouring a solvent into the expanded plastic waste; heating the volume reduced reactant; collecting the solvent evaporated by heating; and recovering the volume reduced plastic after discharging the solvent. The reactant is heated in an extruder type evaporator(310). The quantity of the inflow reactant and the heating time of the reactant are controlled. The extruder type evaporator has a twin screw. In particular, the heating time of the reactant is controlled by regulating the rotational speed of the twin screw.
Patent KR-20070101166-A (KR)
Title: Crosslinkable substances based on organosilicon compounds
Inventor: SIXT TORSTEN
IPC: C07F7/02
Filed: 2007-04-10
Abstract: A crosslinkable composition comprising an organosilicon compound as a main ingredient is provided to allow the density of a cured product to be completely free from pot life, prevent the density, pot life and foaming time from being influenced by the thickness of layer, do not worry about the lateral earth pressure of a foamed preparation and secure good stability during the storage. A composition crosslinkable by attaching Si-bonded hydrogen atom to an aliphatic multiple bond comprises at least one compound represented by the formula(III) of R^3P(O)(OH)2 or a derivative thereof, wherein R^3 is an optionally substituted hydrocarbon radical optionally interrupted by heteroatoms. The crosslinkable composition comprises (A) a compound having radicals with aliphatic carbon-carbon multiple bonds, (B) an organosilicon compound with Si-bonded hydrogen atoms or, in place of (A) and (B) or together with at least one of (A) and (B), (AB) organosilicon compounds bearing SiC-bonded radicals with aliphatic carbon-carbon multiple bonds and Si-bonded hydrogen atoms, (C) at least one compound of the formula(III) or the derivatives thereof, and (D) at least one catalyst promoting the attachment of Si-bonded hydrogen atom to an aliphatic multiple bond. A molded article is prepared by crosslinking the composition and has a density of 0.1-5 g/cm^2 at a temperature of 20 deg.C and 1,013 hPa.
Patent KR-20080091986-A (KR)
Title: Chemical vapor deposition apparatus for flat display
Inventor: LEE SANG MUN
IPC: C23C16/458
Filed: 2007-04-10
Abstract: A chemical vapor deposition apparatus for a flat display is provided to ground a susceptor to various grounding points of a chamber by using a plurality of strip clamps. A chemical vapor deposition apparatus for a flat display comprises a susceptor(70) installed in a process chamber including upper and lower chambers(10,20), a plurality of strips(45) fixed to the susceptor, and a plurality of strip clamps(50) for grounding the susceptor to the process chamber. The flat display is loaded on the susceptor installed in the lower chamber. The strip clamps are inserted into through holes formed in a bottom wall of the lower chamber. The other ends of the strips are coupled to the strip clamps to ground the susceptor to the process chamber.
Patent KR-20080097509-A (KR)
Title: Automobile maintenance lift
Inventor: SUNG JOO SEUNG
IPC: B66F7/28
Filed: 2007-05-02
Abstract: A vehicle maintenance lift having a sensing pad is provided to prevent the accident caused by the separation of a vehicle from a vehicle holder by enabling a user to elevate a carrier in safety based on the operation of a controller. A vehicle maintenance lift includes: a carrier which ascends and descends along a guide rail by a hydraulic cylinder; an arm which can be long and short at a fixing arm that rotates mounted at the carrier; a vehicle holder(50) on which a vehicle can be put. The vehicle holder includes an elevating shaft(60), a support plate(80) and a sensing pad(100). The sensing pad is supported by an elastic spring(130).
Patent KR-20070108091-A (KR)
Title: Method for production of a three-dimensional structured surface with haptically and/or optically detectable microstructures
Inventor: SAUERESSIG KILIAN
IPC: B29C59/00
Filed: 2007-05-04
Abstract: A method for producing a three-dimensional structured surface with haptically and/or optically detectable microstructures is provided to obtain a high quality three dimensional surface by changing data set many times. A method for producing a three-dimensional structured surface with haptically and/or optically detectable microstructures includes the steps of: preparing a virtual or real elastic film(10); determining expansion and contraction of the elastic film during a process of molding a structured surface; changing data set to compensate expansion and contraction partially; inspecting failures on a micro structure of the elastic film structured by the changed data set; repeating the second and fourth steps until a final data set is obtained; and structuring the elastic film to form a structure-support surface on the elastic film.
Patent KR-20080098278-A (KR)
Title: Fabrication method of flexible display
Inventor: PARK JAE SOON
IPC: G02F1/136
Filed: 2007-05-04
Abstract: A method for manufacturing TFT of a display substrate is provided to improve the brightness by increasing the aperture ratio, thereby reduce the power consumption. A base film which does not effect for shrinking is selected. A first electrode is formed on the base film by patterning. Some of all parts of the first electrode is covered and a semiconductor layer is formed. An insulating layer is formed to above the semiconductor layer. A data line on the insulating layer, ITO, or positive electrode is formed. A second electrode and a third electrode are formed on by making a hole on the insulating layer to connect the data line and ITO electrode(14) with the silicon(18). A liquid crystal is formed for covering the ITO.
Patent KR-20080099023-A (KR)
Title: Blower wheel of air conditioning system for automotive vehicles
Inventor: GANG BOK SEON
IPC: F04D29/00
Filed: 2007-05-08
Abstract: A ventilation wheel of an air conditioning system for vehicles is provided to prevent the air in a specific area from maintaining a constant pressure by preventing the inhaled air from being guided to the specific area. The ventilation wheel of the air conditioning system for the vehicles includes a first wing part(13a) inhaling the air of one side; a second wing part(13b) inhaling the air of the other side; a herb(12) guiding the inhaled air of both sides in the outer side of the radius direction with partitioning off the first wing part and the second wing part; a first wave(30) formed on the extension part(16) of one side according to the columnar direction in order to disperse the air of one side inhaled to one side(12a) of the hub; and a second wave(40) formed on the extension part of the other side according to the columnar direction in order to disperse the air of the other side inhaled to the other side(12b) of the hub.
Patent KR-20080099058-A (KR)
Title: Composition for fast disintegrating tablet containing herbal extract and its preparation method
Inventor: CHOI HOO KYUN
IPC: A61K9/19
Filed: 2007-05-08
Abstract: A composition for fast disintegrating tablet is provided to minimize an amount of an excipient except an active component using a herbal extract, to simplify a manufacturing process, to improve an taking-medicine adaptability of patients by improving a taste of herb medicine extract having a strong bitter taste, to improve an taking-medicine adaptability of pediatric patients and to improve a problem that a weight of fast disintegrating tablet is excessive by minimizing a used amount of the excipient except the active component. A composition for fast disintegrating tablet contains one or more herb medicine extracts of 40 - 99 weight% as an active component and is manufactured by freeze-drying. The herb medicine extract is manufactured by using water or an organic solvent.
Patent KR-20080099643-A (KR)
Title: 센스 앰프 드라이버 제어 회로
Inventor: YUN JAE WOONG
IPC: G11C7/22
Filed: 2007-05-10
Abstract: 본 발명의 센스 앰프 드라이버 제어 회로는 센스 앰프 인에이블 신호를 지연시켜 센스 앰프의 접지 전압을 공급하는 드라이버로 입력되는 제1 제어 신호 및 센스 앰프의 전원 전압을 공급하는 드라이버로 입력되는 제2 제어 신호를 생성하는 제1 펄스 발생부; 및 센스 앰프 인에이블 신호로부터 펄스 형태의 오버드라이빙 신호를 생성하는 제2 펄스 발생부;를 포함하고, 오버드라이빙 신호는 상기 제2 제어 신호보다 지연되어 인에이블되는 것을 특징으로 한다. 
       
     센스 앰프 드라이버, 센스 앰프 드라이버 제어 신호
Patent KR-20080102853-A (KR)
Title: Method for transmitting and receiving control channel with additional information
Inventor: IHM BIN CHUL
IPC: H04B7/26
Filed: 2007-05-22
Abstract: A control channel transceiving method for simultaneously receiving specific control information and additional information from a mobile station based on rotation value information is provided to prevent the waste of uplink resource and transmission power of a mobile station by transmitting additional information by using phase rotation information. Phase rotation value information for expressing control channel information and additional information is acquired(S502). Additional information through the phase rotation of the control information and control information is transmitted through one control channel(S503). The phase rotation value information for expressing one or more control channel information and additional information is obtained through the uplink channel descriptor(UCD).
Patent KR-20080027714-A (KR)
Title: Method for manufacturing semiconductor device, apparatus for manufacturing semiconductor device and semiconductor device
Inventor: KATSUMATA HIROSHI
IPC: H01L21/302
Filed: 2007-05-23
Abstract: A method and an apparatus for fabricating a semiconductor device and a semiconductor device manufactured by the same are provided to improve a dimension of a line width or the uniformity in a wafer surface by adjusting a deposition state of reaction products. A first film formed on a wafer is etched in a chamber(9), and then at least part of reaction products deposited in the chamber is removed by the etching. A second film formed under the first film on the wafer is etched in the chamber. Information on an amount of the reaction products deposited in the chamber is obtained in at least one of etching the first film, removing the reaction products and etching the second film. A feedback is conducted to at least one of etching the first film, removing the reaction products and etching the second film in regard to a next wafer, based on the information.
Patent KR-20080103754-A (KR)
Title: Over slam bumper for automobile
Inventor: KWON YOUNG JIN
IPC: B62D25/08
Filed: 2007-05-25
Abstract: An over slam bumper for an automobile is provided to prevent a shut ability of a door from being lowered by contacting a first, a second, and a third rings when the over slam bumper installed at the door collides with a car body, relieving vibration and noise, and gradually generating reaction force even if the installation height of the over slam bumper is higher than the gap between the door and the car body. The over slam bumper for the automobile of which height is adjustable is combined in a fixing cavity of the door by a screw thread(51) formed in the one side circumference part of the bumper body(52). One or more contacting rings are formed in the opposite side of the screw thread and are comprised of a stepped pulley for successively contacting the car body. One or more ring grooves are formed between the screw thread and the contacting ring for reducing impact by easily being pressed down.
Patent KR-20090001838-A (KR)
Title: On-line marketing process using realtime twoway communition moving picture
Inventor: LEE HAE CHANG
IPC: G06Q30/06
Filed: 2007-05-28
Abstract: An online marketing method is provided to enable an online middle seller(MJ) to collect information about goods to respond to questions of a potential customer and activate product sales by using real-time two-way communication moving picture. An online marketing method comprises the following steps. An online middle seller(MJ) registers basic private information, basis contract condition and self introduction. A seller registers basic information about an online commercial site, contract condition with MJ, goods information, goods explanation for MJ. An online commercial site manages an existing member of the online commercial site, a seller, a buyer and a MJ.
Patent KR-20080104554-A (KR)
Title: Hot-dip galvanizing method for fastener
Inventor: MOON BYEONG WON
IPC: C21D9/00
Filed: 2007-05-28
Abstract: A hot-dip galvanizing method of the fastener is provided to manufacture the fastener of the high corrosion resistance/high hardness by improving the threading through enlargement of the surface hardness of the fastener. A hot-dip galvanizing method of fastener performs the followings: a cleaning process removing the scale and foreign material of the fastener surface which processing is completed; a thermal process of heating the fastener which washing is completed in inside with heating with the high temperature(700 ~ 1200‹C); a plating process which supplies the plating bath in which the melt which is the zinc of the low temperature(390 ~ 450‹C) the heated fastener made of the base of the magnesium and aluminum; a keeping warm centrifugation process which it rotates so that the plating layer of the fastener surface be uniform; a water cooling process supplying the chilled water tank and cools fastener; and a tempering process which respects the material stabilization of fastener and heat-treated at the low temperature(150~350‹C).