baber/WOPTO huggingface dataset:
Patent KR-20080041054-A (KR)
Title: Apparatus and method for transmitting/receiving signal in a communication system
Inventor: KIM DONG HO
IPC: H04L1/18
Filed: 2006-11-06
Abstract: An apparatus and a method for transmitting and receiving a signal in a communication system are provided to transmit/receive the signal by a puncturing method and maximize recovery accuracy by reducing the number of variable nodes of a recovery tree which are not punctured. A method for transceiving a signal in a communication system includes the steps of: generating an LDPC(Low Density Parity Check) codeword by coding an information vector by an LDPC coding method; selecting check nodes and variable nodes of the LPDC codeword by using a cost function(513,515); puncturing the variable nodes when the variable nodes are not connected to the reserved check nodes(525); and puncturing the variable nodes through the variable node selection until the variable nodes to be punctured do not exist when all the punctured nodes are recovered through a stopping set check(521,523,525).
Patent KR-20080042402-A (KR)
Title: Image enhancing method and apparatus thereof
Inventor: KWON BYONG HEON
IPC: H04N5/20
Filed: 2006-11-10
Abstract: A method of improving image quality and an apparatus thereof are provided to remove flickering by reducing a gamma value difference between frames. A method of improving image quality includes: selecting a partial region of an input frame(S510); extending the selected partial region thereof(S520); calculating an average luminance value of the extended frame (S530); judging whether the calculated average luminance value belongs to a maximum limit value or a minimum limit value(S540); selecting a gamma value to be applied to a current frame(S550); multiplying a difference between an applied gamma value to a previous frame and the selected gamma value by a delay factor and adding the multiplying result to the gamma value to output a final gamma value(S560); and gamma-compensating the current frame with the final gamma value with reference to a gamma look-up table(S570).
Patent KR-20080043615-A (KR)
Title: Motor for electric power steering
Inventor: KONG BONG BAE
IPC: H02K5/04
Filed: 2006-11-14
Abstract: A motor for electric power steering is provided to reduce noise and vibration on a bottom surface of a housing by integrally forming a reinforcing member on the bottom surface of the housing through injection molding. A motor for electric power steering includes a housing(110), a bearing(131), a rotation axis(140), a rotor(150), a stator(160), and a reinforcing member(180). The housing has a support pipe(113) protruded from the bottom surface, and a top surface thereof is opened. The bearing is fixed to the support pipe. A lower part of the rotation axis is supported to the bearing, and an upper part thereof is connected to a steering axis. The rotor is fixed to an outer peripheral surface of the rotation axis. The stator is fixed to the housing with surrounding the rotor. The reinforcing member is integrally formed at a lower part of the housing.
Patent KR-20080045308-A (KR)
Title: Rear view apparatus of automobile
Inventor: KWON SOON WOO
IPC: B60R1/08
Filed: 2006-11-20
Abstract: An apparatus for ensuring the rear view of a vehicle is provided to lock a door and operate an alarm device when an obstacle is detected from the side area behind the vehicle to the area front the vehicle. An apparatus for ensuring the rear visual field of a vehicle comprises first to fourth sensors(20a-20d) installed at a rear bumper cover(10) installed at a regular interval. A BCM receives signals from the first to fourth sensors. Members(23,24) for rotating sensors are installed adjacently to hinge coupling sections of the sensors and each hinge coupling section of the sensors of the rear bumper cover. During parking and stop of a vehicle, the first and second sensors rotate in the clockwise direction and the third and fourth sensors rotate in the counterclockwise direction.
Patent KR-20080045376-A (KR)
Title: A stabilizer system
Inventor: CHO YOUN HYUNG
IPC: B60G21/055
Filed: 2006-11-20
Abstract: A stabilizer system is provided to stabilize pose of a vehicle by using tension applied to an elastic wire at the time of vehicle rolling, and to reduce weight by using a lighter elastic wire. A stabilizer system(10) comprises a main stabilizer(100) and a rolling control device(200). The main stabilizer has one end connected to a lower control arm, and the other end extended and spaced to each other while facing each other. The rolling control device includes a pulley coupling part, a second pulley and an elastic wire. The pulley coupling part includes a pair of gears coupled to an end of one main stabilizer, and a first pulley coupled to the gear rotating backwardly with respect to the one main stabilizer. The second pulley is coupled to an end of the other main stabilizer. The elastic wire has one end connected to the pulley coupling part and the other end connected to the second pulley.
Patent KR-20080045820-A (KR)
Title: Liquid crystal display module
Inventor: KIM SUNG WOO
IPC: G02F1/1333
Filed: 2006-11-21
Abstract: An LCD(Liquid Crystal Display) module is provided to fix a light guide plate and optical sheets simultaneously using a sheet fixing member to reduce the number of assembling components, and reduce the manufacturing cost. An LCD module includes an LCD panel(610), a lamp(621) providing light to the LCD panel, a light guide plate(622), a plurality of optical sheets(624a,624b,624c), a main support(630), and a fixing pad(660). The light guide plate is located at the side of the lamp, converts light emitted from the lamp to a plane light and provides the plane light to the LCD panel. The optical sheets are located on the light guide plate and have ears(625) at the sides thereof. The main support supports the LCD panel and is combined with the ears to support the sides of the optical sheets. The fixing pad extended to the light guide plate to simultaneously fix the side of the light guide plate and the optical sheets covers the ears.
Patent KR-20080012106-A (KR)
Title: Communication apparatus, relay apparatus, communication system, communication method, and recording medium
Inventor: SANO SHOICHI
IPC: H04W88/06
Filed: 2006-11-29
Abstract: A communication device, a repeater device, a communication system, a communication method, and a recording medium are provided to switch power supply of a signal processor according to a receiving state, thereby realizing low power consumption by interrupting unnecessary power supply. One of a cellular interface unit and a WLAN(Wideband Local Area Network) interface unit is selected(S1). A communication state such as propagation receive strength is monitored for either the cellular interface unit or the WLAN interface unit(S2). If the communication state deteriorates and if communication in the other interface unit is available, the selected interface unit is changed(S3). Alteration of a call is requested to a network side(S4).
Patent KR-20080052816-A (KR)
Title: Baby carrier in all seasons
Inventor: LEE JIN SEOB
IPC: A41B13/06
Filed: 2006-12-08
Abstract: A baby carrier for all seasons is provided to improve the fixability of the front panel and rear panel at a predetermined position and to be used indoors or outdoors, in all seasons by protecting the baby from the cold during the winter season. A baby carrier for all seasons contains: a body(110) supporting the back and buttocks of a baby; a mesh part(120) arranged at the portion in which a baby's back is positioned at the body to allow ventilation; and a shoulder strap(130) arranged at the body and is supported by user's shoulder, wherein a front panel(140) and rear panel(150) are positioned at the front and rear of the mesh part to cover the mesh part. Both sides of the upper end of the front panel and rear panel are releasably fastened to the mesh part by a snap button in a state in which the body and mesh part are independently separated from each other. Both side parts of the front panel and rear panel are removably attached to each other by Velcro tapes(141,151). The body has a fixing part(113) which is extended from the body and removably fixed to the rear panel.
Patent KR-20080053036-A (KR)
Title: Method for forming alignment layer, color filter substrate and thin film transistor manufactured using the same
Inventor: LEE SANG JIN
IPC: G02F1/1337
Filed: 2006-12-08
Abstract: A method for forming an alignment layer, a color filter substrate using the same, and a TFT(Thin Film Transistor) substrate using the same are provided to improve the response speed of an LCD(Liquid Crystal Display) by aligning an alignment layer through the irradiation of ion beams so that the alignment layer can have high anchoring energy. An alignment layer(20) is formed on a substrate(10). A mask, on which a slit pattern is formed, is arrayed on the substrate. Ion beams are primarily applied to the substrate so that the alignment layer can have mountains and grooves. Then ion beams are secondarily applied to the substrate. In this case, the ion beam energy in the secondary irradiation of ion beams is smaller than the ion beam energy in the primary irradiation.
Patent KR-20080053658-A (KR)
Title: Composition comprising an extract of black ginseng showing anti-aging activity
Inventor: SONG GYU YONG
IPC: A61P39/06
Filed: 2006-12-11
Abstract: A composition comprising the extract of black ginseng is provided to improve antioxidant effects by increasing the content of ginseng saponins in the black ginseng, so that the composition is useful for anti-aging medicines and health food. An anti-aging composition comprises 0.01-50% of the extract of black ginseng, and is prepared by washing 4-6 year-old fresh ginsengs with water and drying them at 35-55 deg. C for 20-28 hours, steaming the dried ginsengs in a pottery at 85-105 deg. C for 5-7 hours, drying them at 50-70 deg. C for 9-15 hours, steaming them at 95-125 deg. C for 5-7 hours, drying them for 12 hours to obtain black ginsengs, pulverizing the black ginsengs and leaving the pulverized black ginsengs in water for 3-7 hours, and extracting the pulverized black ginsengs with water, C1-C4 lower alcohol or mixture thereof.
Patent KR-20080053992-A (KR)
Title: Motor control system using an inverter voltage control method
Inventor: OH WON HYUN
IPC: H02M7/00
Filed: 2006-12-12
Abstract: A motor control system using an inverter voltage control method is provided to enable precise torque control of a large-capacity motor and reduce switching loss due to a decrease in a switching frequency. A motor control system using an inverter voltage control method includes a battery, an inverter, a three-phase motor, and a motor control unit. The inverter is a 150-degree conductive inverter using 13 voltage vectors. The motor control unit includes a dual band Hysteresis current controller. The dual band Hysteresis current controller is a five-level Hysteresis current controller. The 13 voltage vectors are composed of 12 effective voltage vectors(V1-V7) and one zero voltage vector(V0,V7).
Patent KR-20070064412-A (KR)
Title: Coated cutting tool insert
Inventor: SUNDSTROEM RICKARD
IPC: B23B27/14
Filed: 2006-12-15
Abstract: A coated cutting tool insert is provided to improve a cutting performance of a low alloy steel and a middle alloy steel by having an inner coating layer having a plurality of regularized layer, and a-Al2O3 layer of an upper rake plane. An ultra light alloy body has 12.0-15.0wt%Co, 12.5-14.5wt%Co, more preferably, and 13-14wt%Co most preferably. The ultra light alloy body has 0.52-0.64wt%Cr, 0.55-0.61wt%Cr more preferably, and 0.54-0.62wt%Cr most preferably. The ultra light alloy body has 0.76-0.84CW, 0.78-0.82CW more preferably, and 0.79-0.81CW most preferably as a remaining part. The ultra light alloy body has 12.5-14.5kA/m, and 12.7-14.0kA/m more preferably. The insert has a total thickness of 1.9-3.6mum. One of the insert is partially coated by a depth of 4.1-6.9mum having at least three TiCxNyOz layers which are neighbored with the ultra light alloy, and a blast a-Al2O3 layer which is an external layer of rake plane. A first TiCxNyOz layer has a composition of x+y=1, x>=0, preferably x0.4, y>0.4 and 0=1, z>0, preferably z>0.2, and most preferably z>0.2, x+y+z=1, y<0.2.
Patent KR-20080056436-A (KR)
Title: Picker unit for module ic test handler
Inventor: JANG MUN SEOK
IPC: G01R31/26
Filed: 2006-12-18
Abstract: A picker unit for a module IC test handler is provided to reduce a process standby time by simply adjusting a distance between gripper arms corresponding to a module IC. A picker unit includes a frame(110), a pair of grippers(130,160), and a pair of gripper arms(150,180). The frame is arranged in a handler to be moved in horizontal and vertical directions. The grippers are arranged to be moved in a horizontal direction by a predetermined distance on the frame. The gripper arms are arranged on respective grippers and selectively fix the module IC between them. A distance between the gripper arms is adjusted according to a size of the module IC to be fixed on the handler.
Patent KR-20080057497-A (KR)
Title: Method for treating metal pellet
Inventor: BYEON TAE BONG
IPC: C22B1/14
Filed: 2006-12-20
Abstract: A method for treating a metal pellet is provided to improve oxidation resistance of a metallic iron pellet by submerging the metallic iron pellet in a Gluconol solution, coating the Gluconol solution, and surface-treating/hardening the Gluconol solution. A metallic iron pellet is submerged in a Gluconol solution and subject to surface-treatment, wherein the temperature of the Gluconol solution is 65 to 140°C and the submerged time is more than 10 minutes. The surface-treated metallic iron pellet is dried at a temperature of less than 60°C.
Patent KR-20080058585-A (KR)
Title: Lockin/unlocking projectile binding instrument used elastic body
Inventor: KIM HYEONG GYU
IPC: F41A19/06
Filed: 2006-12-22
Abstract: A locking/unlocking projectile binding instrument used elastic body is provided to restrict the projectile by using an elastic member such that the projectile is easily loaded or unloaded with little force. A locking/unlocking projectile(20) comprises a pair of restricting pins(21,22) protruding from a rear outer periphery of the projectile. A pair of gripping units(30A,30B) are installed at the inner wall of a projectile tube(10) in opposition to each other to grip the restricting pins. The grip units include a hinge shaft(32) protruding radially inward from the inner wall of the projectile tube, a pair of gripper(34,36) having gripping grooves(34a,36a) for gripping the restricting pins, and a spring(38) elastically pulling the grippers against to each other.
Patent KR-20070069047-A (KR)
Title: Sheet or film-forming roll, sheet or film-forming apparatus and crowning control method
Inventor: SANO TAKAYOSHI
IPC: B29C48/92
Filed: 2006-12-26
Abstract: A sheet/film forming roll, a sheet/film forming apparatus and a crowning control method are provided to adjust and stabilize a crowning amount and to allow for ease of control of the surface temperature of the sheet/film forming roll. A sheet/film forming roll(10) includes an inner cylinder member(20) and an elastic outer cylinder member(50). The inner cylinder member has an elastic cylinder body. The elastic cylinder body includes a pressure chamber with a closed structure, and a shaft unit having a first passage for guiding incompressible fluid to the pressure chamber. The elastic outer cylinder member is arranged eccentrically to the inner cylinder member such that an inner surface of the outer cylinder member contacts an outer surface of the elastic cylinder body. The outer cylinder member is provided with a thin wall structure, and is made of metal.
Patent KR-20080037996-A (KR)
Title: Multi-story road capable of simultaneous passing in narrow road
Inventor: CHOI EUN A
IPC: E01C1/00
Filed: 2006-12-28
Abstract: A multistory road for simultaneous traffic in a narrow road is provided to smooth traffic flows by letting vehicles which come face to face with each other in a narrow road pass through promptly without standing by, to cut down on the construction cost of a bypass and to utilize a short distance as it is. A multistory road for simultaneous traffic in a narrow road comprises an integrated multistory road structure(10) provided with an upper road surface(12) supported to the top of a bearing wall(11) at the appointed height and installed on a narrow road, and an integrated access ascending structure(20) having an inclined road surface inclined to connect the upper road surface of the multistory road structure with the ground and a bearing column(21) supporting the inclined road surface. The multistory road is formed by connecting many multistory road structures in order on the narrow road, and connecting access ascending roads on two ends of the multistory road structure, so that vehicles in one direction pass through under the upper road surface of the multistory road structure along the ground, and vehicles in the opposite direction pass through along the inclined road surface of the access ascending structure and the upper road surface.
Patent KR-20080004330-A (KR)
Title: Display panel and backlight unit assembly method thereof
Inventor: DUAN HAN MING
IPC: G02F1/13
Filed: 2006-12-29
Abstract: A display panel and a method for assembling a backlight of a display panel are provided to complete every operation in a single station, minimize an overall fabrication time, and considerably reduce an operation time of an operator. A display panel and a backlight unit are provided. The display panel is transmitted to a correction platform and a position compensation process is performed on the display panel by using the correction platform. A backlight unit is examined while the position compensation process is performed. The backlight unit is transmitted to an assembly station to perform an aligning process ion the backlight unit. A stripping process is performed on the display panel while the aligning process is performed. The display panel is transmitted to an assembly station and combined with the backlight unit.
Patent KR-20080062610-A (KR)
Title: Atm having integrated usb driver
Inventor: CHO SUNG BAE
IPC: G06F17/00
Filed: 2006-12-29
Abstract: An ATM(Automated Teller Machine) equipped with an integrated USB(Universal Serial Bus) driver is provided to use system resources efficiently with CPU or memory sharing, and reduce time/cost needed for an authentication process by managing a plurality of USB drivers with one integrated USB driver. A plurality of modules(110-130) are connected through a USB port in a user mode and are installed for predetermined operation. An integrated USB driver(200) integrates a plurality of USB drivers to control devices operating the modules in a kernel mode when the modules are connected to the ATM. A plurality of devices(310-330) are formed by corresponding to the modules and operate the modules. A plurality of device objects are generated by the integrated USB driver and enable the modules to communicate data with the devices. The integrated USB device integrally manages a memory needed for operating the devices and receives driver authentication once.
Patent KR-20060034685-A (KR)
Title: Substrate assembly for stressed systems
Inventor: LETERTRE FABRICE
IPC: H01L21/84
Filed: 2004-07-08
Abstract: The invention concerns a structure assembled from a film and a substrate (85, 82) respectively having a first thermal expansion coefficient and a second thermal expansion coefficient which differs from the first, and respectively having first and second assembly faces, motifs being formed in the second substrate (82), said motifs being elastic or being flexible in a plane parallel to the first and second assembly faces.
Patent KR-20060114319-A (KR)
Title: Detecting over programmed memory cells after programming of adjacent memory cells
Inventor: CHEN JIAN
IPC: G11C16/34
Filed: 2004-07-07
Abstract: In a non-volatile semiconductor memory system (or other type of memory system), a memory cell is programmed by changing the threshold voltage of that memory cell. Because of variations in the programming speeds of different memory cells in the system, the possibility exists that some memory cells will be over programmed. That is, in one example, the threshold voltage will be moved past the intended value or range of values. The present invention includes determining whether the memory cells are over programmed due to programming cells of an adjacent row.
Patent KR-20070008512-A (KR)
Title: Method and apparatus for providing individual power control information in a wireless local area network/wireless wide area network(wlan/wwan)
Inventor: CHANDRA ARTY
IPC: H04B7/26
Filed: 2004-12-22
Abstract: Method and apparatus employed by wireless network components such as access points (APs) for controlling transmitting power level of individual wireless transmitter/receiver units (WTRUs) by establishing a power transmit level based on prior transmit and receiving transmission and reception statistics such as signal to noise ratio (SNR), bit error rate (BER), frame error rate (FER) and/or the like. Power transmit level information is preferably communicated through any one of a clear to send (CTS), request to send (RTS), data and acknowledge (ACK) frame. Alternatively the power control information may be inserted into a beacon frame or an individual control frame specifically designated for power control. The WTRUs preferably have battery level sensors and adjust power control level responsive to a sensed battery level. Alternatively, the APs and WTRUs may reverse roles and the WTRUs may provide power transmit level information to an AP to facilitate transmissions by the AP. ® KIPO & WIPO 2007
Patent KR-20060123727-A (KR)
Title: Collagen production enhancer and production process and use thereof
Inventor: MIYATA SATOMI
IPC: A23L29/281
Filed: 2004-10-04
Abstract: It is intended to provide a collagen production enhancer and its use. This object can be achieved by establishing a collagen production enhancer containing L-ascorbic acid or its analog and fatty acids as the active ingredients.
Patent KR-20060086949-A (KR)
Title: Device and method for drying a treated product
Inventor: WIENER FERDINAND
IPC: F26B3/04
Filed: 2004-10-12
Abstract: The invention relates to a device and to a corresponding method which is used to dry a treated product (1). Said device comprises transport means (3) which are used to transport the treated product (1) along a conveyor belt. Gas outlet devices (4, 5) which are disposed in an opposite manner are arranged above and below the conveyor belt. A gaseous drying medium is guided by blowing means to the gas outlets in a separate manner via supply pipes (8, 9). Pressure allocated to a respective gas outlet device (4, 5) is detected and a gas flow associated with the gas outlet device (4, 5) is controlled by control means according to said pressure.