baber/WOPTO huggingface dataset:
Patent KR-20080004931-A (KR)
Title: Led package and method for making the same
Inventor: PARK CHIL KEUN
IPC: H01L33/56
Filed: 2006-07-07
Abstract: An LED package and its manufacturing method are provided to improve a heat radiating efficiency of the LED package by directly coupling electrodes of an LED with each other through a through-hole. A through-hole is formed on a mounting portion of a substrate(10), on which a light emitting element(70) is mounted. Electrodes are formed at both sides of the substrate and coupled with each other through through-holes. An insulation layer(30) is formed on the substrate containing the mounting portion. LEDs are coupled with the electrodes through an aperture. A filler(80) is applied on the mounting portion, with which the LED is coupled. A lens(81) is attached on the filler.
Patent KR-20080004932-A (KR)
Title: Method of executing hand over in power saving mode and mobile station implementing the same
Inventor: RYU GI SEON
IPC: H04B7/26
Filed: 2006-07-07
Abstract: A method for performing the handover of an MS in a power saving mode and the MS implementing the same are provided to release, update, and keep a power saving class which a first BS inactivates for handover after the handover to a second BS, thereby controlling the MS to be operated in the most efficient power saving mode according to the state of a network during handover. A method for performing the handover of an MS(Mobile Station) in a power saving mode comprises the following steps of: allowing the MS to transmitting a ranging request message(RNG-REQ) for network access(S201); receiving a ranging response message(RNG-RSP) including the control information of power saving class configuration information for a first BS(Base Station) from a second BS(S203); and processing the power saving class configuration information for the first BS according to the received control information(S211).
Patent KR-20080006874-A (KR)
Title: Elastic clip for connecting parts
Inventor: KIM HYUNG JOON
IPC: F16B5/10
Filed: 2006-07-14
Abstract: An elastic clip member for fastening parts is provided to prevent elastic strain after repetitive use of the clip and minimize undesired separation of the clip from the parts, since the clips in two parts to be assembled to each other are not affected by each other. An elastic clip member(1) for fastening parts comprises first and second outer elastic fixing ends(2,3), and first and second inner elastic fixing ends(4,5). The firs and second outer elastic fixing ends whose end portions are connected to be integrated and widened, are caught by a clip fixing hole(a) on a part(A) to sustain clipping force and generates elastic force to exert pressure thereon for causing strain or hold it. The first and second inner elastic fixing ends cutting the unintegrated portions of the first and second outer elastic fixing ends and placing them to be opposite to each other are inserted by a clip connecting end(b) of a counter part(B) and sustain clipping force being caught by the clip fixing end.
Patent KR-20080008130-A (KR)
Title: An oil refining device
Inventor: KIM SOO KI
IPC: B01D29/00
Filed: 2006-07-19
Abstract: An oil purifier is provided to increase the lifetime of oil as well as a hydraulic device, by refining oil containing impurities through a plurality of filters and a central wall having filter holes. An upper tank(2) and a lower tank(3) are provided within a case(1). A first oil pipe(10) has one end connected to the lower tank and the other end connected to a hydraulic device externally provided. Filters(12,18) are respectively installed at an inlet and an outlet of the first oil pipe to filter off impurities contained in oil. A second oil pipe(20) has one end positioned within the lower tank and the other end extended to an outside of an upper portion of the case. A filter(22) is installed at the second oil pipe to remove impurities contained in oil passing through the second oil pipe. A centrifugal type refining unit(88) is connected to the other end of the second oil pipe. A third oil pipe(30) has one end positioned within the upper tank and the other end connected to the hydraulic device. A central wall(52) having filter holes(52a) is installed vertically to a bottom face at a center portion of the lower tank so that the oil flowing into one side of the lower tank flows to the other side of the lower tank via the filter hole. Further, a first flow adjusting plate is formed in order to prevent oil flowing in through the first oil pipe from flowing directly to oil stored in the lower tank.
Patent KR-20070014084-A (KR)
Title: System and method for aligning three-dimensional models
Inventor: INGRAM CLINT LUIGIE
IPC: G06F17/50
Filed: 2006-07-26
Abstract: A system and a method for aligning 3D(Dimensional) models, and a computer program product thereof are provided to satisfactorily perform data interpolation between an operation and the 3D models in aerodynamics and heat exchange analysis. More than one point data groups respectively expressing the 3D model is received(12). A representative data set from the point data groups is sampled(14). A group of minimum available local alignment error values for the representative data sets is calculated(16). A representative minimum value is found from the group of the minimum available local alignment error values(18). Global minimum values are found in the alignment of the point data group by using the representative minimum values as an initial estimated value(20). The first data set from the first 3D model to the second 3D model is interpolated(22).
Patent KR-20080013646-A (KR)
Title: A portable toothbrush-sterilization device with toothbrush
Inventor: KIM KUI KON
IPC: A61L2/10
Filed: 2006-08-10
Abstract: A portable toothbrush-sterilizing device having a toothbrush within is provided to achieve an efficient structure which has a cold cathode ultraviolet lamp configured as a high brightness UV-LED, and a power supply composed of a relatively environment-friendly lithium cell, and which is easily carried, and to reduce a weight and size and a production cost. A portable toothbrush-sterilizing device having a toothbrush within, includes: a main body(1), configured as a lower case into which the toothbrush is inserted; a cover, covering the main body; a hinge(6), connecting the main body and the cover with each other; a lock, composed of an opening projection(4a) and a hanging projection(4b) to maintain a closed state of the main body and the cover during a carrying or storage; and an air vent(3), discharging a water generated when the toothbrush is dried therein after used.
Patent KR-20080017588-A (KR)
Title: System and method of monitoring physiological signal
Inventor: LEE SANG RYONG
IPC: A61B5/00
Filed: 2006-08-21
Abstract: A system and a method of monitoring a physiological signal are provided to perform emergency treatment for serious abnormal symptom of a driver by informing an emergency center of an emergency state of the driver after setting a normal range of the physiological signal according to the driver. In a system(100) for monitoring a physiological signal, a living body connection part(102) is connected to each part of a body of a measured person. A physiological signal measurement part(104) measures a physiological signal of the measured person through the living body connection part and then transmits the measured physiological signal wirelessly. A telematics server(106) receives the physiological signal and checks whether the physiological signal is within a predetermined normal range, and informs emergency state to an emergency center system(108) or a hospital system.
Patent KR-20080025469-A (KR)
Title: Charger for vehicle interior
Inventor: JANG SEOK YUN
IPC: H02J7/00
Filed: 2006-09-18
Abstract: A charger embedded in a vehicle is provided to remove charging noise in calling with a hands-free when charging battery by reducing a linear resistance by supplying power of a charging part from a hands-free unit. A charger embedded in a vehicle includes a charging part(9), a control part(7), a wiring part, and a hands-free unit(5). The charging part includes a terminal part(3) composed of a charging jack, an ear jack, and a hands-free jack and is supplied with power source and ground from the hands-free unit. The control part controls the charging part by judging a voltage of a battery, a charging current, a charging time, and a short state of the battery. The wiring part connects the terminal part and the hands-free unit and connects the hands-free unit and the charging part.
Patent KR-20070033295-A (KR)
IPC: H02H7/08
Filed: 2006-09-21
Abstract: A safety circuit for providing protection against failures that impact safety of an inverter circuit driving a Permanent Magnet Synchronous Motor (PMSM) including high and low side switches connected in a bridge and driven by a gate driver circuit during operation of the PMSM in a field weakening mode, the gate driver circuit including stages for driving the high and low side switches, the safety circuit comprising a main power supply and a back-up power supply for supplying voltage to the gate driver circuit driving the switches of the bridge of the inverter circuit, wherein if the main power supply fails to deliver adequate power to the gate driver circuit, the back-up power supply provides power to the gate driver circuit to allow the gate driver circuit to turn ON the low side switches and turn OFF the high side switches.
Patent KR-20080028217-A (KR)
Title: Multi-layer pattern forming method using nano-imprint process
Inventor: KIM SUNG HOON
IPC: H01L21/027
Filed: 2006-09-26
Abstract: A multi-layer pattern forming method using a nano-imprint process is provided to enhance productivity by simplifying a semiconductor manufacturing process. A plurality of stamps having concavo-convex parts corresponding to patterns are prepared. A target material for forming the patterns is formed on an upper surface of a substrate. A mask material is deposited on an upper surface of the target material. One of the stamps is compressed on the mask material. The mask material is hardened. The stamps are removed. The target material is patterned by using the mask material corresponding to shapes of the stamps. The mask material is removed. An insulating layer is formed on the structure. The prior processes are performed repeatedly by applying the stamps.
Patent KR-20080029315-A (KR)
Title: Method for forming isolasion layer in flash memory device
Inventor: SHIM JUNG MYUONG
IPC: H01L21/8247
Filed: 2006-09-28
Abstract: A method for forming an isolation layer in a flash memory device is provided to prevent a tunnel oxide layer from being oxidized by performing a plasma process at a low temperature. A tunnel oxide layer(102) and a conductive layer(103) are formed on a semiconductor substrate(101), and then a pad layer(106) is formed on the conductive layer. The conductive layer, the tunnel oxide layer and the substrate are etched by using the pad layer as an etching barrier to form an isolation trench. A first isolation layer is formed along a step height of the trench, and then an SOG(Spin on Glass) oxide layer is formed on the first isolation layer. The SOG oxide layer is subjected to plasma, and then a second isolation layer is formed on the SOG oxide layer. The substrate is planarized to form a final isolation layer(111).
Patent KR-20080036357-A (KR)
Title: Optimal designing method of parallel robot included in pipe auto-alignment apparatus
Inventor: CHUNG SEONG YOUB
IPC: G05D3/00
Filed: 2006-10-23
Abstract: A method for designing a parallel robot in a pipe auto-alignment apparatus is provided to obtain optimal design parameters for minimizing maximum power to be applied to a linear driver and minimizing the operation range of the linear driver. A design parameter of a parallel robot is selected(S1). A minimum value of a minimum length of a linear driver, a maximum value of operation range of the linear driver, and a maximum value of maximum power to be applied to the linear driver are initialized(S2). A pose of the parallel robot is selected(S3). The minimum length of the linear driver, the operation range of the linear driver, and the maximum power are calculated. The minimum length of the linear driver is obtained as a minimum value based on conditions. The operation range of the linear driver is obtained as a maximum value based on conditions. The maximum power to be applied to the linear driver is obtained as a maximum value based on conditions(S4-S7). A minimum value of the minimum length of the linear driver, a maximum value of the operation range of the linear driver, and a maximum value of the maximum power to be applied to the linear driver are stored in final pose(S8-S9). A performance value is calculated when the design parameter is the last value(S10-S11). Then, optimal design parameters of the parallel robot are obtained(S12).
Patent KR-20080036685-A (KR)
Title: System for controlling a robot of network based embedded
Inventor: HA YOUNG YOUL
IPC: G06F19/00
Filed: 2006-10-24
Abstract: An embedded robot control system based on the network is provided to enable a management server to perform control by connecting a plurality of robot controllers, which perform robot, application program, and communication control in one FPGA(Field Programmable Gate Array), through the network. A robot controller(300) is embedded in a robot(50), is connected to a servo part and the outside, and generates a control signal for operating each axial motor, controlling operation of the robot through a control signal, and manages an error and transmits the signal to the outside through the network when an error signal is detected. A management server(100) is connected to the robot controller through the network to manage/control error signal data received from the robot controller. A motor driver(410) drives each axial motor by receiving a motor driving signal from the robot controller. A sensor(420) detects an operation state of the robot by connecting to the robot controller. The robot controller includes an FPGA performing the control by implementing a plurality of processors at the same time and a memory storing the motor driving signal for operating each axial motor.
Patent KR-20080038913-A (KR)
Title: Sleeve device for manual transmission
Inventor: HA GYEONG JAE
IPC: F16H57/02
Filed: 2006-10-31
Abstract: A sleeve guide device with an integrated oil seal for a manual transmission is provided to easily perform operation of replacing the oil seal by installing the oil seal on an outer portion of a clutch housing. A sleeve guide(13) is installed between a sleeve which is linearly moved by pivot operation of a release fork, and an input shaft(5), and has an oil seal(12) formed on a lower end portion of a flange to maintain airtightness of a clutch housing(11). The sleeve guide is fixed to the clutch housing by a guide bracket. The oil seal is attached to an outer portion of the clutch housing together with the sleeve at a process of finally assembling a manual transmission.
Patent KR-20080045448-A (KR)
Title: Printed circuit board with an embedded resister and manufacturing method for the same
Inventor: LEE SANG KIL
IPC: H05K1/18
Filed: 2006-11-20
Abstract: A printed circuit board with an embedded resistor and a method for manufacturing the same are provided to reduce a size of an electronic component inside a mobile communication terminal by including at least two copper plates and an insulating layer with at least one via hole filled with resistance material. A printed circuit board includes at least two copper plates(30), and insulating layers(20) which are positioned between the copper plates and have at least one via hole filled with resistance material(10). The copper plates include lands(40) of the resistance material formed by being etched to cover the via holes of the insulating layers. The copper plates and the insulating layers are alternately stacked. The via hole of the insulating layer is connected to the via hole of the insulating layer stacked on an upper part or a lower part thereof through the copper plate.
Patent KR-20080046520-A (KR)
Title: Mobile terminal having scroll wheel
Inventor: JEONG JUNE WOOK
IPC: H04B1/38
Filed: 2006-11-22
Abstract: A mobile terminal having a scroll wheel is provided to control a rotation angle of a scroll wheel easily corresponding to an event generation position with respect to a corresponding function by providing a tactile sensation to each event generation position. A scroll wheel(100) is mounted on a body and selects and/or executes a function. A rotor(130) includes an event generating unit configured to reflect or shield light emitted by an optical sensor(113). An operating body(120), to which the rotor is rotatably combined, includes one or more cleaning members(200) to remove debris attached to the event generating unit. The cleaning member includes a body combined to one surface of the operating body and a cleaning unit formed on a surface contacting with the event generating unit. The rotor includes one or more discharge holes(136) for discharging debris removed by the cleaning member.
Patent KR-20080048202-A (KR)
Title: An induction heating apparatus for sticking of pannel and pad
Inventor: LEE JAE SUK
IPC: B62D65/14
Filed: 2006-11-28
Abstract: An induction heating apparatus is provided to ensure consistent bonding between a pad and a panel by locating the induction heating apparatus below the pad and panel. An induction heating apparatus configured to facilitate thermal bonding of a pad onto a panel comprises a fixing bracket(221) and a fixing jig(220), a panel(230) and a pad(231), an induction coil(311), and an induction heater(300). The fixing bracket forms a frame of the induction heating apparatus and the fixing jig is provided on opposite sides of the fixing bracket to support. The panel and pad is held on the fixing jig for thermal bonding. The induction coil is located below the panel and pad generating high-frequency induction heat for thermal bonding, and comprises an internal cooling water passage(321) to prevent the induction coil from being damaged by heat. The induction heater comprises a high-frequency generator(310) and a cooling water circulating device(320) for transferring heat to the induction coil.
Patent KR-20070057000-A (KR)
Title: Optical disk drive apparatus and optical recording-reproducing apparatus
Inventor: TSUKAHARA NOBUHIKO
IPC: G11B25/04
Filed: 2006-11-29
Abstract: An optical disc driving apparatus and an optical recording/reproducing apparatus are provided to suppress increase of resonance amplitude by making an optical disc supported and rotated in a state that the optical disc is installed in an airtight space within the optical disc driving apparatus. An optical disc(11) is installed in a cylindrical space(20) in which inner surfaces of a cylindrical space forming unit are made airtight, wherein an upper surface(11A), a lower surface(11B) and an outer surface of the optical disc face the inner surfaces of the cylindrical space forming unit with a constant distance. A rotation axis fixing part insertion slot of the optical disc and an optical pickup insertion slot are installed in a part of the inner surfaces of the cylindrical space forming unit which face the upper and lower surfaces of the optical disc.
Patent KR-20080051279-A (KR)
Title: Method for preparing paste vinylchloride resin
Inventor: SHIN HYUN JIN
IPC: C08F14/06
Filed: 2006-12-05
Abstract: A method for preparing a paste vinyl chloride resin is provided to allow control of the particle diameter of a vinyl chloride resin in a spray drying step while avoiding a need for a separate pulverization step, to ensure low viscosity of the paste, and to obtain a matte sheet for wall paper and plastisol having excellent processability. A method for preparing a paste vinyl chloride resin comprises a step of carrying out spray drying of a vinyl chloride resin latex by using a spray drier, wherein the sprayer provided in the spray drier is controlled to a rotation speed of 9,000-141,000 rpm so that the spray dried vinyl chloride resin particles have a controlled average particle diameter of greater than 40 micrometers and equal to or less than 150 micrometers.
Patent KR-20080051630-A (KR)
Title: Generator operation data analysis system
Inventor: KIM JUN HWAN
IPC: G06Q50/06
Filed: 2006-12-06
Abstract: A system for analyzing operation data of a generator is provided to enhance the stable operation of a power system with facility improvement and operation rule rationalization of the generator by abstracting the measurement of sub service items received to improve the reliability of system operation, performing a precise analysis, and automating monitoring and discrimination. An EMS(Energy Management System)(30) receives effective power, ineffective power, terminal voltage, system frequency, automatic generation control mode, and target vale data from each generator(20). A database server(110) stores/manages reference data and the data received from the EMS. A system operation server(120) analyzes and manages an operation state of each generator in real-time by using the data received from the EMS. The system operation server analyzes governor free response amount, automatic generation control, and real-time reserved and ineffective power by using the received data.
Patent KR-20080051861-A (KR)
Title: Diffuse sheet and backlight assembly and liquid crystal display comprising the same
Inventor: CHOI SEUNG KYU
IPC: G02B5/02
Filed: 2006-12-07
Abstract: A diffusion sheet, a backlight assembly including the same and an LCD(Liquid Crystal Display) device are provided to improve the viewing angle and brightness of the LCD device by changing the diameter of a diffusion pattern according to the position of a diffusion array. A diffusion sheet includes a transparent base material(10) and a plurality of diffusion arrays(DA). The diffusion arrays include a plurality of diffusion patterns(20) having the shape of a solid on the transparent base material. Each of diffusion patterns included in the diffusion arrays has a different diameter according to positions of the diffusion arrays. In the diffusion sheet, the diameter of the diffusion pattern is gradually reduced from the diffusion arrays positioned at one end of the transparent base material to the diffusion arrays positioned at the other end of the transparent base material.
Patent KR-20080054243-A (KR)
Title: Nozzle unit for coolant
Inventor: CHANG MOUNG GYUN
IPC: B23Q11/00
Filed: 2006-12-12
Abstract: A nozzle unit for coolant for a machining tool is provided to improve lubrication property for a processing part and radiation efficiency for friction heat product by injecting cutting oil in various directions. A nozzle unit for coolant for a machining tool comprises a nozzle block(9) for forming a supply passage(13) and a nozzle(51) formed along a circumference of the nozzle block to be connected to the supply passage. The nozzle includes a nozzle housing(53) and a nozzle ball(55). The nozzle housing is mounted at an inside of the nozzle block and has three divided fluid passages(BL) connected to the supply passage. The nozzle ball is mounted at an end of the divided fluid passage and has an injection port(57) connected to the divided fluid passage.