baber/WOPTO huggingface dataset:
Patent KR-20080013636-A (KR)
Title: Selective growth method, nitride semiconductor light emitting device and manufacturing method of the same
Inventor: PARK HEE SEOK
IPC: H01L33/06
Filed: 2006-08-09
Abstract: A method for selectively growing a nitride semiconductor, a nitride semiconductor light emitting device, and a method for manufacturing the same are provided to reduce generation of stress and to uniformly maintain a thickness of an active layer by employing an intermediate isolation region having a tilt angle greater than that of a crystal surface of the other region. A mask(M) having an opening unit(W) is formed on a nitride semiconductor layer(33). A hexagon pyramid nitride semiconductor crystal structure(34) is selectively grown on the nitride semiconductor layer region exposed by the opening unit of the mask. The hexagon pyramid nitride semiconductor crystal structure has a slope crystal surface for an upper surface of the nitride semiconductor layer. The hexagon pyramid nitride semiconductor crystal structure includes at least one intermediate isolation region(34b). The intermediate isolation region has a crystal surface of a tilt angle greater than that of the crystal surface located on the upper and lower portions of the hexagon pyramid nitride semiconductor crystal structure.
Patent KR-20080018588-A (KR)
Title: Method for preparing of integrated electrode tab for secondary battery
Inventor: KWON SUNG JIN
IPC: H01M10/02
Filed: 2006-08-25
Abstract: An integrated tap for a lithium secondary battery, and a method for preparing the integrated tap are provided to prevent the leakage of an electrolyte solution and the penetration of moisture. An integrated tap for a lithium secondary battery comprises a positive electrode tap and a negative electrode tap which are fixed to a positive electrode grid and a negative electrode grid fixed to a battery part by welding so as to allow current to flow from the external part to the grids, wherein an insulating sealing film(17) is sealed to the positive electrode tap and the negative electrode tap to prevent the leakage of an electrolyte solution when the battery part is put into the accommodation part of a packaging material, and a plurality of electrode taps are separated by one insulating sealing film by a constant interval.
Patent KR-20080024834-A (KR)
Title: Method for searching information using rfid tag and wibro of mobile terminal
Inventor: KIM GEE TAK
IPC: H04B1/40
Filed: 2006-09-15
Abstract: A method for searching information using mobile Internet and an electronic tag of a mobile terminal is provided to allow a user to check information about performance whether a seat of the performance has been reserved or whether there is a seat through the Internet. A controller receives RFID(Radio Frequency Identification) tag information that has been converted by an RFID reader and analyzes it(S210). The controller activates a mobile Internet communicating unit and a data processing unit(S220) and transmits the analyzed RFID tag information via the mobile Internet(S230). The controller connects a website corresponding to the RFID tag(S240) and displays every supplementary information related to the RFID information which has been downloaded from the website(S250). When an additional search command is generated by a user(S260), the controller transmits the inputted search command to the mobile Internet and displays the results obtained by performing the search command on a display unit(S270). When an Internet connection release command is generated by the user(S280), the controller releases the mobile Internet connection.
Patent KR-20080028166-A (KR)
Title: Portable device and method for memory control thereof
Inventor: LEE JUNG HWAN
IPC: H04B1/40
Filed: 2006-09-26
Abstract: A portable device and a memory control method thereof are provided to reduce the number of times for accessing a hard disk by executing files of an execution list in a flash memory which is used as a cache memory of the hard disk. A preliminary memory device stores a program and data. A storage unit is used as a cache memory of the preliminary memory device. A capacitance comparison unit(30) compares the storage unit capacitance and file capacitance of an execution list. A control unit(40) controls the files of the execution list so that the files can be executed by transferring the files to the storage unit according to the previous comparison result. An input unit(10) inputs the execution list, an execution method and mod establishment. A display unit(20) displays the comparison result of the capacitance comparison unit. An execution unit(80) executes the files which are transferred to the storage unit.
Patent KR-20080033573-A (KR)
Title: Method for setting preset using a virtual map
Inventor: SEO JA WON
IPC: H04N7/18
Filed: 2006-10-12
Abstract: A method for setting preset by using a virtual map is provided to prevent a plurality of preset information from being repeated. A 3D(Three-Dimensional) virtual map image is displayed to designate a pan/tilt angle of a camera selectively. When an arbitrary one virtual map is selected from the displayed mage image, a pan/tilt angle corresponding to the virtual map is set as preset information of the corresponding camera. When a virtual map set as preset information beforehand of the virtual map image is repeatedly selected, a corresponding announcement message is displayed, or the repeatedly selected virtual map is displayed such that it is discriminated from a different virtual map. After the set virtual map is stored as preset information of the corresponding camera, a preset operation of the corresponding camera is controlled by using the pan/tilt angle assigned to the virtual map.
Patent KR-20060112701-A (KR)
Title: Rear seat for a police car
Inventor: CHOI JI MIN
IPC: B60N2/90
Filed: 2006-10-11
Abstract: A rear seat for a police car is provided to enable a policeman to handle an arrestee strongly resisting getting in the police car more conveniently, by laying the arrestee on a sitting part of the rear seat with the air tube deflated and pushing the arrestee inward. A rear seat(1) for a police car mainly comprises a seat part(3) and a backrest part(14). A roller frame(4) having an open upper part is mounted to an upper part of a seat frame(2) of a vehicle body, where the rear seat will be mounted. A plurality of rollers(6) are rotatably mounted to a plurality of rotation shafts(5). The rotation shafts are longitudinally mounted to an upper part of the roller frame at predetermined intervals, so that a space for mounting an air tube(8) is formed between the lower part of the rollers and an inner bottom of the roller frame. A protrusion part is protruded upward through an opening between the rotation shafts at an upper surface of the air tube. The air tube is mounted with an air inlet(10) and an air outlet at the lower part thereof.
Patent KR-20080034370-A (KR)
Title: Strut bar for automobile
Inventor: CHUNG HAN SHIN
IPC: B60G21/05
Filed: 2006-10-16
Abstract: A strut bar for a vehicle is provided to ensure damping vibration on road surface in case a hood being closed and simply support the hood in case the hood is open. A strut bar(10) for a vehicle comprises a support member(11) having a length capable of changing in a horizontal direction, and a connecting member(12) for connecting the support member to a cover of a shock absorber. The support member includes a gas lifter which is a pair of damping elements capable of varying their length by a gas pressure. The connecting member includes a plurality of ball joint(12a,12b) installed on both ends of the support member to freely rotated, and a center bracket(12c) connected to the ball joint which facing each other and mounted on the internal surface of hood, and a side bracket(12d) connected to a shock absorb housing cover.
Patent KR-20080037440-A (KR)
Title: Rechargeable battery
Inventor: CHOI BUM KUK
IPC: H01M10/04
Filed: 2006-10-26
Abstract: A secondary battery is provided to prevent the twisting or bending of a molding resin part due to external force and to prevent the separation of a resin molding part. A secondary battery comprises a bare cell(100) provided with a cap plate(140); a protection circuit module electrically connected with the upper part of the bare cell; and a molding resin part filled and molded at the interval formed between the bare cell and the protection circuit module, wherein it comprises further a main body part(210) which is formed at the one part of the cap plate so as to projected toward the protection circuit module; a head part(220) which is formed at the end of the main body part so as to have a width wider than the main body part; and a fixing reinforcing member which is formed at the lower surface of the main body part, contains a rivet combination part(230) for fixing the main body part to a cap plate and improves the fixing power of the molding resin part.
Patent KR-20080041009-A (KR)
Title: Backlight unit and liquid crystal display module
Inventor: KIM YOUNG MI
IPC: G02F1/13357
Filed: 2006-11-06
Abstract: A backlight unit and an LCD(Liquid Crystal Display) module are provided to fix a fluorescent lamp and minimize the area of a common electrode applying a voltage to the fluorescent lamp to minimize a leakage current, thereby minimizing the power consumption of the entire backlight. A plate-shaped insulating support(127) has a groove(131) in a side. A plurality of first holders(129) is configured with the insulating support as one body and is configured along the length direction of the groove. A common electrode(121) includes a common electrode line(121a) mounted on the groove and a plurality of second holders(121b) configured along the length direction of the common electrode line. A stopper(125) is formed upward vertically in an end of a side of the insulating support. The first holders and the second holders are configured straight in parallel with each other.
Patent KR-20080049280-A (KR)
Title: Automated guided system
Inventor: KIM HYEON SEOK
IPC: G02F1/13
Filed: 2006-11-30
Abstract: An automatic conveyance system is provided to easily change a route of the system by changing a position of a structure and attaching a route display unit on the structure. An automatic conveyance system(130) is installed inside a clean room(100) and includes a structure(180), a plurality of route display members(154), and a recognizing unit(152). The structure is installed by being spaced apart from the ground. The route display members are attached to the structure and display a predetermined route. The recognizing unit recognizes the route display members. The recognizing unit includes a laser sensor. Each of the route display members is a reflection plate to reflect laser irradiated from the laser sensor.
Patent KR-20080054690-A (KR)
Title: Canopy for auto-folding type tent
Inventor: BAE JIN HO
IPC: E04H15/28
Filed: 2006-12-13
Abstract: A canopy for an automatic foldable tent is provided to release connection state of the tent easily by installing a sliding sleeve in a canopy body and installing a rotary sleeve in the sliding sleeve for alternatively controlling ascend/descend motion of a supporting pole. A canopy for an automatic foldable tent comprises a canopy body, a sliding sleeve(200), an elastic sleeve(300), and a rotary sleeve(400). The plural supporting poles form an exterior appearance of the tent. The canopy body has supporting pole assembling hinge units(130, 220) formed along an outer periphery surface, and folds and unfolds of the supporting poles. The sliding sleeve is installed in the canopy body and hinged to a front end of the supporting pole. The sliding sleeve is repeatedly ascending and descending by folding and unfolding the supporting pole. The elastic sleeve is supported by an inner upper surface of the canopy body and a bottom surface of the sliding sleeve. The elastic sleeve is compressed when the sliding sleeve is folded and transmits rotation force to the supporting pole to descend the sliding sleeve when compressed state is released so as to unfold the supporting pole. The rotary sleeve is fitted between the sliding sleeve and the elastic sleeve and ascended along the sliding sleeve. The rotary sleeve partially rotates while ascending and ascends and descends the sliding sleeve by turns.
Patent KR-20080055484-A (KR)
Title: Fixing device for plate spring of suspension system for vehicle
Inventor: HAN KYU RANG
IPC: B60G11/04
Filed: 2006-12-15
Abstract: An apparatus for fixing a leaf spring of a suspension for a vehicle is provided to prevent an auxiliary leaf spring from being separated from a vehicle by forming protruding sections at positions spaced apart from the center of a leaf spring device at a predetermined interval while being symmetrical to each other. An apparatus for fixing a leaf spring of a suspension for a vehicle comprises a main leaf spring(21) and an auxiliary leaf spring(22). The main leaf spring and the auxiliary leaf spring have the same width. A fixed liner(40) is coupled with the center portion of the auxiliary leaf spring and has protruding sections at both sides thereof. The distance between the protruding sections is equal to the width of the auxiliary leaf spring, and the height of the protruding section is greater than the thickness of the auxiliary leaf spring, so that the auxiliary leaf spring is prevented from being separated from a vehicle.
Patent KR-20080057802-A (KR)
Title: Network structure based actuator module
Inventor: KIM BYOUNG SOO
IPC: H02P29/02
Filed: 2006-12-21
Abstract: A network structure-based actuator module is provided to control an actuator module by reading data for or writing the data on a control table embedded in the actuator module. A network structure-based actuator module includes a motor part, a sensor part, a controller, and a network part. The motor part includes a driving motor and a motor driver. The motor driver drives and controls the driving motor. The sensor part includes at least one sensor to detect the operational situation of the actuator module. The controller is connected between the motor part and the sensor part to recognize and control the operation of the motor part and the sensor part. The network part is used to interface between the controller and an external controller.
Patent KR-20080059942-A (KR)
Title: Video display apparatus with function of frame and method for video display the same
Inventor: YU JUN HYEOK
IPC: H04N5/64
Filed: 2006-12-26
Abstract: An image display device having a picture frame function and an image display method therefor are provided to display an image on a display device also in the power-off of a body in consideration of an environment beautification function. A body(20) supplies a signal to a display device for displaying an image. An LCD(Liquid Crystal Display) displays the signal provided from the body. The LCD includes a liquid crystal panel(10), a data driver(12), a gate driver, a backlight unit(16), a backlight control unit(18), and a timing controller(22). The liquid crystal panel has liquid crystal cells disposed as a matrix type in cross parts of data lines and gate lines. The data driver provides a data signal to the data line. The gate driver provides a gate signal to the gate line. The backlight unit irradiates a beam to the liquid crystal panel. The backlight control unit controls the driving of the backlight unit. The timing controller generates a control signal for controlling the data driver and the gate driver according as the sub-power of the body is turned on or off.
Patent KR-20080060100-A (KR)
Title: A liquide crystal display device and a method for driving the same
Inventor: CHO SEONG HO
IPC: G02F1/133
Filed: 2006-12-26
Abstract: An LCD and a driving method thereof are provided to discharge electrons charged within an LC panel quickly when power voltage supplied from the outside is suddenly stopped while an LCD is normally driven, thereby improving the screen quality of the LCD. A DC(Direct Current)-DC converter(101) converts power voltage into voltage that each part of an LCD(Liquid Crystal Display) needs, and outputs the converted voltage. A gate driver(103) selectively outputs gate high voltage and gate low voltage received from the DC-DC converter. In an LC panel(107), plural pixels where data lines and gate lines cross each other are formed. The LC panel is sequentially driven according as the gate lines receive the gate high voltage or the gate low voltage. A discharge voltage supply unit(109) is charged by gate high voltage when power voltage is supplied. If the power voltage is cut off, the discharge voltage supply unit discharges an electric charge, charged in the LC panel, by supplying the charged voltage to a gate low voltage input terminal of the gate driver.
Patent KR-20080061502-A (KR)
Title: Method for manufacturing thin film transistor substrate
Inventor: LEE JUN SEUK
IPC: H01L29/786
Filed: 2006-12-28
Abstract: A method for manufacturing a thin film transistor substrate is provided to reduce reduction of pixel electrodes by performing a plasma process using a cleaning gas which comprises N2 only, or N2 and NH3. A thin film transistor is formed on a substrate. A pixel electrode(16) is formed and connected with the thin film transistor. A plasma treatment process is performed to the substrate comprising the pixel electrode by using a cleaning gas comprising N2 gas. A first passivation layer(20) is formed on the substrate by using a deposition gas comprising SiH4 of a first contents. A second passivation layer(22) is formed on the first passivation layer by using the deposition gas comprising SiH4 of a second contents more than the first contents.
Patent KR-20080061837-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: KIM JUNG JOO
IPC: H01L21/28
Filed: 2006-12-28
Abstract: A semiconductor device is provided to avoid an increase of the thickness of a metal interconnection by forming a first diffusion barrier layer of a small thickness. Ti is formed on a semiconductor substrate(21) by a physical vapor deposition method to form an adhesion layer(23). TiN is deposited on the adhesion layer by an MOCVD(metal organic chemical vapor deposition) method, and N2 and/or H2 plasma treatment is performed to form a first diffusion barrier layer(25). Al is formed by a physical vapor deposition method to form a conductive layer(27). TiN is formed by a physical vapor deposition method or an MOCVD method to form a metal interconnection(31) made of a second diffusion barrier layer(29). The substrate can be an interlayer dielectric covering a transistor formed on the semiconductor substrate. The first diffusion barrier layer can be made of an amorphous structure having a nano crystal.
Patent KR-20060034293-A (KR)
Title: Device and method for conversion into a transformed representation or for inversely converting the transformed representation
Inventor: GEIGER RALF
IPC: G10L19/02
Filed: 2004-07-05
Abstract: In order to convert a first and second block of discrete values into a transformed representation, the first block is transformed (102) according to a first transformation rule, after which it is rounded (104). The rounded transformed values are subsequently summed up (106) with the second block of original discrete values in order to then process (108) the summation result according to a second transformation rule. The initial values of the transformation are, in turn, rounded (110) using the second transformation rule, and are subsequently subtracted (112) from the original discrete values of the first block of discrete values in order to obtain a block of integer initial values of the transformed representation. By using this multi- dimensional lifting schema, a lossless integer transformation is achieved that, by employing the same transcription rules, can, however, be undone with inverted signs during the summation or subtraction so that an inverse integer transformation can also be achieved. In comparison to dividing a transformation in rotations, a distinctly reduced computational complexity is achieved and an accumulation of approximation errors is avoided.
Patent KR-20060039928-A (KR)
Title: Downlink power control with limit to dynamic range using detection of downlink transmit power
Inventor: KOO CHANG SOO
IPC: H04J13/00
Filed: 2004-07-29
Abstract: An apparatus and method is provided for dynamic range power control of a wireless downlink communication signal (100), such that target signal quality adjustments are held temporarily (102) when it is apparent that transmit power control commands will not produce the desired response at the transmitting station. Comparisons of measured received signals to thresholds are performed to determine whether the transmitting station has either reached the maximum or minimum transmit power, in which case the target signal quality adjustment is controlled accordingly. When normal transmit power is detected (121), the target signal quality adjustments are allowed to resume as usual.
Patent KR-20060073949-A (KR)
Title: Method and system for identity theft prevention, detection and victim assistance
Inventor: FREIBERG STEVEN
IPC: G06Q20/00
Filed: 2004-09-03
Abstract: A method and system for providing comprehensive assistance to victims dealing with the aftermath of identity theft fraud. An identity theft prevention/detection service is combined with a comprehensive victim assistance program wherein victims of identity theft not only have the capability of restoring their good name and credit worthiness on an individual tradeline basis, but also on the basis of all their creditor relationships.
Patent KR-20060097007-A (KR)
Title: Organic electrolytic capacitor
Inventor: ANDO NOBUO
IPC: H01G11/22
Filed: 2004-09-27
Abstract: Conventionally, it has been difficult to cause discharge at high current density because of the problems such as a low conductivity of the electrolyte and slow lithium ion occlusion/release reaction by the negative electrode. According to the invention, the ratio between the positive electrode active material and the negative electrode active material is controlled so that 0.05<= a/b<=0.30 can be satisfied where a(mAh) is the cell capacity of when the capacitor is discharged for 1±0.25 hours from the changed state to a voltage equal to a half of the charging voltage and b(mAh) is the negative electrode capacity of when the charged negative electrode is discharged to 1.5 V (Li/Li+). This results in realizing an organic electrolytic capacitor such that it has a low internal resistance and exhibits a small internal resistance variation during charging/discharging, migration of lithium ions is easy, the output density is high, and its performance is high.
Patent KR-20060122816-A (KR)
Title: Method for rectification separation of a liquid from an acrylic acid
Inventor: HOEFER FRANK
IPC: C07C51/42
Filed: 2004-10-02
Abstract: The invention relates to a method for rectification separation of an acrylic acid-containing liquid consisting in supplying an acrylic acid- rich material flow to a rectification column upstream of a supplying area and in carrying out an inhibiting polymerisation in the top section of the rectification column with the aid of diacrylic acid.
Patent KR-20060115369-A (KR)
Title: Calcium dietary supplement
Inventor: HENDRICKS LEWIS
IPC: A23K1/175
Filed: 2004-09-24
Abstract: A calcium dietary supplement is provided in chewable dosage form and contains a mixture of a particulate calcium phosphate salt and a chewable candy base.