baber/WOPTO huggingface dataset:
Patent KR-20070011058-A (KR)
Title: Modular document format
Inventor: SHUR ANDREY
IPC: G06F40/143
Filed: 2004-07-29
Abstract: Modular content framework and document format methods and systems are described. The described framework and format define a set of building blocks for composing, packaging, distributing, and rendering document-centered content. These building blocks define a platform-independent framework for document formats that enable software and hardware systems to generate, exchange, and display documents reliably and consistently. The framework and format have been designed in a flexible and extensible fashion. In addition to this general framework and format (100), a particular format, known as the reach packageformat (104), is defined using the general framework. The reach package format is a format for storing paginated documents. The contents of a reach package can be displayed or printed (Figure 6) with full fidelity among devices and applications in a wide range of environments and across a wide range of scenarios. ® KIPO & WIPO 2007
Patent KR-20050083952-A (KR)
Title: Protective device
Inventor: CAVILL BRIAN ARTHUR
IPC: E01D19/16
Filed: 2003-11-21
Abstract: A protective device (10) for use in the protection of at least a portion of an elongated article (50) which includes a main body (12), first and second parts (22), (27) which are connectible together such that, in an assembled position the main body has a chamber therein (14). The first and second parts each have two longitudinal extending side edge portions (23), (28), respective side edge portions of the first part being adapted to cooperate with the respective side edge portions of the second part to connect the two parts together in the assembled position.
Patent KR-20050089028-A (KR)
Title: Process for preparing 1-butene polymers
Inventor: RESCONI LUIGI
IPC: C08F4/659
Filed: 2003-11-03
Abstract: A process for obtaining 1-butene polymers optionally containing up to 30% by mol of ethylene, propylene or an alpha- olefin of formula CH2=CHZ, wherein Z is a C3-C 10 alkyl group s, comprising the step of contacting under polymerization conditions 1-butene and optionally ethylene, propylene or said alpha-olefin, in the presence of a catalyst system obtainable by contacting: a) a metallocene compound of formula (I): R3 R 2R4 0 R~ Rs MXp LLR6 R5 R' O R2 R4(I) wherein: M is an atom of a transition metal belonging to group 3, 4, 5, 6 or to the lanthanide or actinide groups in the Periodic Table of the Elements; p is an integer from 0 to 3; X, is a hydrogen atom, a halogen atom, or a hydrocarbon group; R1 is a hydrocarbon group; RZ, R3 and R6 are hydrogen atoms or hydrocarbon groups; R4 and R5 join to form a condensed saturated or unsaturaded 4-7 membered ring; and L is a divalent bridging group; and b) an alumoxane or a compound able to form an alkylmetallocene cation.
Patent KR-20050119185-A (KR)
Title: Conductive lubricant composition
Inventor: KAMIMURA HIDETO
IPC: C10M171/02
Filed: 2004-04-02
Abstract: A conductive lubricant composition wherein a nonmetal antistatic agent (B) is added into a lubricant base oil (A) other than a silicone oil is characterized by having a kinematic viscosity at 40°C of not more than 25 mm2/s, a viscosity index of not less than 100, a flash point of not less than 150°C, and a volume resistivity at 25° C of not more than 1 x 1010 Omega.cm. A bearing oil composed of the above lubricant composition is also disclosed.
Patent KR-20050119212-A (KR)
Title: Highly transparent non-metallic cathodes
Inventor: FORREST STEPHEN R
IPC: H01L33/40
Filed: 1998-10-08
Abstract: A novel class of low reflectivity, high transparency, non-metallic cathodes useful for a wide range of electrically active, transparent organic devices are disclosed. As a representative embodiment, the highly transparent non- metallic cathode of an OLED employs a thin film of copper phthalocyanine (CuPc) capped with a film of low-power, radio-frequency sputtered indium-tin-oxide (ITO). The CuPc prevents damage to the underlying organic layers during the ITO sputtering process. Due to the low reflectivity of the non-metallic cathode, a non-antireflection-coated, non-metallic-cathode-containing TOLED is disclosed that is 85 % transmissive in the visible, emitting nearly identical amounts of light in the forward and back-scattered directions. The performance of the non- metallic-cathode-containing TOLED is found to be comparable to that of TOLEDs employing a more reflective and absorptive cathode consisting of a semi-transparent thin film of Mg:Ag capped with ITO. The present invention is further directed toward novel OLEDs in which the highly transparent non-metallic cathodes may be used in OLEDs comprised of a charge carrier layer containing a compound having molecules that have at least one electron transporting moiety and at least one hole transporting moiety, OLEDs comprised of an emissive layer containing an azlactone- related dopant, OLEDs comprised of an emissive layer containing a phosphorescent dopant compound, or OLEDs comprised of a hole transporting layer containing a glassy organic hole transporting material comprised of a compound having a symmetric molecular structure.
Patent KR-20060017598-A (KR)
Title: Method and apparatus for the smooth disassociation of stations from access points in a 802.11 wlan
Inventor: ZHONG ZHUN
IPC: H04W84/12
Filed: 2004-04-22
Abstract: A plurality of methods, apparatus and computer program for providing a warning to a station (STA) associated with an Access Point (AP) in a WLAN indicating that a disassociation the AP is imminent. The steps of one of the methods include (a) selecting a station (STA) for disassociation from a particular Access Point (AP) of a WLAN; (b) updating a reason code field of a message(i.e. a measurement request frame or a site report response message) to indicate to the selected STA that it has become a candidate for disassociation; and (c) transmitting the message to the selected STA. Upon receipt by the STA of a message indicating that the selected STA has become a candidate for disassociation, the selected station scans other Access Points from a list to find another Access Point to associate with before being cut off by the current Access Point,and being finally handed off from the current to another (selected) Access Point.
Patent KR-20060031616-A (KR)
Title: System and method for characterizing the quality of a link in a wireless network
Inventor: JOSHI AVINASH
IPC: H04W92/18
Filed: 2004-06-07
Abstract: A system and method for characterizing the quality of a link, in particular, a bi-directional link, between nodes in a wireless communication network, such as a wireless ad-hoc peer- to-peer network, with minimum network overhead. The system and method determine the quality of link between two nodes by taking into consideration the view from both the nodes, and factors such as signal strength, signal-to-noise ratio or any statistic collected at the physical layer that is deemed representative of the quality of a link. The link quality can also be adjusted using a weighting factor.
Patent KR-20060065585-A (KR)
Title: Hyaluronic acid nanoparticles
Inventor: ALONSO FERNANDEZ MARIA JOSE
IPC: C08L5/08
Filed: 2004-06-17
Abstract: The invention relates to hyaluronic acid nanoparticles for the administration of at least one active ingredient. The inventive nanoparticles comprise hyaluronic acid in salt form a positively-charged polymer, a polyanionic salt and at least one active ingredient. The method of obtaining the aforementioned nanoparticles comprises the following steps consisting in: preparing an aqueous solution of a hyaluronic acid salt, preparing an aqueous solution of a cationic polymer, adding a polyanionic salt to the solution of the hyaluronic acid salt, and stir-mixing said solutions such as to produce the nanoparticles, the active ingredient being dissolved in one of the initial solutions or in the suspension of nanoparticles obtained in order to be absorbed on the nanoparticles. The invention also relates to pharmaceutical and cosmetic compositions comprising the above-mentioned nanoparticles.
Patent KR-20070074727-A (KR)
Title: Cleaning unit cleaner of sorting apparatus having sponge
Inventor: HAN SANG HUN
IPC: H01L21/304
Filed: 2006-01-10
Abstract: A cleaner of a cleaning part in a sorting apparatus with sponge is provided to clean even the fine resin powder remaining on a mold surface of a substrate strip by making sponge come in contact with the mold surface. Sponge(10) comes in contact with a mold surface of a semiconductor chip package absorbed by a unit picker, having a plurality of first holes(11) vertically penetrating the sponge. The sponge is installed in a cleaner body(20) formed in the same position as the first holes. The cleaner body includes a plurality of second holes(21) connected to the first holes such that the second holes have a one-to-one correspondence with the first holes. The cleaner body further includes a third hole(22) which is positioned under the second holes to interconnect the second holes. A water supply unit(30) supplies water to the first holes of the sponge, connected to the third hole. The diameter of the first hole is greater than that of the second hole.
Patent KR-20070074846-A (KR)
Title: Backlight unit and method of driving the same
Inventor: KO HYUN SEOK
IPC: H05B41/38
Filed: 2006-01-10
Abstract: A backlight unit and a method for driving the same are provided to maintain brightness regardless of the lapse of driving time of the backlight unit by repeatedly adjusting the brightness based on an optical sensor and a reference brightness signal. A backlight unit includes a lamp(520), an optical sensor(511), a control unit, and an inverter(517). The lamp(520) generates light in response to a voltage signal. The optical sensor(511) detects a brightness level of the light outputted from the lamp(520) and outputs a detection signal. The control unit compares the level of the detection signal from the optical sensor(511) with a predetermined reference brightness level, and outputs a voltage control signal which adjusts a level of a voltage applied to the lamp(520) in response to the comparison result. The inverter(517) converts a control voltage signal from the control unit into a high voltage, and provides the voltage signal to the lamp(520).
Patent KR-20070075033-A (KR)
Title: Organic light-emitting device and manufacturing method thereof
Inventor: LEE OUN GYU
IPC: H05B33/10
Filed: 2006-01-11
Abstract: An organic light emitting device and a method for manufacturing the same are provided to prevent reduction of a life span due to a deterioration phenomenon by removing a locally high current density in the organic light emitting device having a fixed pattern light emitting unit. An organic light emitting device includes a lower electrode(315), an auxiliary electrode(318), an external insulation film(323), an organic thin film layer(340), and an upper electrode(345). The lower electrode(315) is formed on a transparent substrate. The auxiliary electrode(318) is formed on an edge of the lower electrode(315). The external insulation film(323) is formed on a region except a fixed pattern light emitting unit on the auxiliary electrode(318) and the lower electrode(315). The organic thin film layer(340) is formed on the lower electrode(315) and emits light. The upper electrode(345) is formed on the organic thin film layer(340). An opposite plane of the upper electrode(345) to the organic thin film layer(340) forms the fixed pattern light emitting unit. The upper electrode(345) applies a voltage between the lower electrodes(315) so that the organic thin film layer(340) emits the light.
Patent KR-20070076322-A (KR)
Title: Display panel and method of forming the same
Inventor: KIM JIN SEUK
IPC: G02F1/1335
Filed: 2006-01-18
Abstract: A display panel and a method for manufacturing the same are provided to prevent the decrease of contrast ratio, which is caused by diffraction, reflection, and scattering of light due to pigment particles of color filters, by forming a color filter layer on a polarizing plate above an upper substrate. A lower substrate(3) has a plurality of pixel regions. A first polarizing plate(1) is attached onto a lower surface of the lower substrate. An upper substrate(5) is disposed to face the lower substrate. The upper substrate and the lower substrate are bonded to each other by a sealing member. A second polarizing plate(7) is attached onto an upper surface of the upper substrate. A color filter layer(9) is formed on the second polarizing plate.
Patent KR-20070079265-A (KR)
Title: Method of fabricating semiconductor memory device having vertical transistor
Inventor: SEO HYEOUNG WON
IPC: H01L21/336
Filed: 2006-02-01
Abstract: A method for fabricating a semiconductor memory device having a vertical transistor is provided to omit a bit line process by using a line type capacitor top electrode as a bit line. A vertical gate structure including a semiconductor pillar, a mask, and a gate electrode surrounding the semiconductor pillar is formed on a semiconductor substrate(11). A lower interlayer dielectric is formed on the substrate having the vertical gate structure. A line type insulating pattern(25) is formed to expose a surface of the mask. A second opening for exposing the semiconductor pillar within the insulating pattern is formed by removing the mask. A buried contact pad(31) is formed to fill up the second opening. An upper interlayer dielectric is formed on the substrate having the buried contact pad. A capacitor bottom electrode(39) connected with the buried contact pad is formed within the upper interlayer dielectric. A dielectric layer pattern and a line type capacitor top electrode(43) are formed on the substrate having the lower electrode. The upper electrode is used as a bit line.
Patent KR-20070080321-A (KR)
Title: Multi layer helix chip antenna using parasitic patch effect
Inventor: JUNG JIN WOO
IPC: H01Q13/08
Filed: 2006-02-07
Abstract: A multi-layer helix chip antenna using a parasitic patch effect is provided to adjust an operation frequency by varying an inner capacitance of the helical chip antenna by varying structural parameters of the parasitic patch. A multi-layer helix chip antenna includes a small-sized loop and a small-sized dipole. The helix chip antenna has an operation frequency which is equal to the structural length of the 1/4 lambda like a monopole antenna. The helix structure has a larger reactance value than the monopole antenna, so that the structural length of the helix chip antenna becomes longer than that of the monopole antenna. An inductance and a capacitance of the helix chip antenna are determined by structural parameters, such as Wi, Di, and w. When the distance between loops of the helix structure is increased, the inductance and reactance of the helix chip antenna are reduced, so that a reflection loss is decreased.
Patent KR-20070080641-A (KR)
Title: Display device
Inventor: JEONG EUN WOO
IPC: G09G3/20
Filed: 2006-02-08
Abstract: A display device is provided to improve accuracy of an aging test by preventing a test gate-off voltage from being increased due to a zener diode and applying the test gate-off voltage to a gate driver. A display device includes gate lines, a gate driver(400), a DC/DC converter(720), and a switching unit(725). The gate lines deliver gate signals. The gate driver generates a gate signal. The DC/DC converter generates a gate-on voltage and a gate-off voltage. The switching unit is arranged between the DC/DC converter and the gate driver. A resistor and a zener diode are series-connected to each other between a first node and a ground voltage. The first node is arranged between the DC/DC converter and the switching unit.
Patent KR-20070081386-A (KR)
Title: System and method for providing pedestrian safety service
Inventor: JUNG SUK IN
IPC: G08G1/005
Filed: 2006-02-10
Abstract: A pedestrian safety service system and a method thereof are provided to let pedestrians and vehicles exactly recognize approaching of the other side by using the communication network instead of a sensor. A pedestrian safety service system is composed of at least one vehicle terminal(100) forming a vehicle ad-hoc network and providing location information of a vehicle through the vehicle ad-hoc network and a pedestrian terminal connected to the vehicle ad-hoc network to judge risk information including possibility of a collision between the pedestrian and at least one vehicle by receiving location information of at least one vehicle and provide pedestrian safety information to the pedestrian. The vehicle terminal comprises a location measuring unit(104) calculating the location of the vehicle; a communication unit(102) transmitting the location information of the vehicle through the vehicle ad-hoc network and receiving pedestrian position information; an obstacle sensing and judging unit(106) judging a risk and possibility of a collision between own vehicle and the pedestrian by comparing the received pedestrian position information and present location information of the vehicle; a control unit(108) controlling displaying of the pedestrian protection information according to the risk and possibility of a collision between the vehicle and the pedestrian; and a display unit displaying the pedestrian protection information.
Patent KR-20070083312-A (KR)
Title: Portable device capable of receiving broadcasting and method thereof
Inventor: KIM JOUNG YOUL
IPC: H04N5/44
Filed: 2006-02-18
Abstract: A portable device capable of receiving broadcasting and an operating method therefor are provided to reduce power consumption, easily perform reservation recording, and confirm reservation broadcasting. A tuner(102) receives a broadcasting signal. A channel module(103) separates EPG(Electronic Program Guide) information from the broadcasting signal received from the tuner(102), and outputs the EPG information. A storing unit(104) stores the EPG information outputted from the channel module(103). A sub-display unit(105) displays channel search information about broadcasting capable of being received in a portable device on the basis of the EPG information. A control signal receiving unit(106) receives a signal for controlling the operation of the sub-display unit(105). A power supply unit(108) supplies the power of the portable device. When the main power of the portable device is turned off, a control unit(107) controls the power supply unit(108) to supply power to the tuner(102), the channel module(103), the storing unit(104), the sub-display unit(105), and the control signal receiving unit(106).
Patent KR-20060096900-A (KR)
Inventor: KUNISHI SHINSUKE
IPC: H01R33/08
Filed: 2006-02-28
Abstract: 형광관을 이용하는 백라이트에서는, 형광관의 도선과 커넥터의 콘택트를 납땜으로 접합하고 있다.  접근해서 배치되는 형광관의 한정된 공간 내에서의 납땜은 작업 효율을 저하시키고 있다. 
     커넥터(1)를 본체(3)와 슬라이더(5)로 구성하고, 슬라이더(5)가 상하 방향으로 측판(4)을 따라 미끄럼 동작을 하여, 본체(3)의 콘택트(9)를 형광관(2)의 도선(13)에 전기적 접촉을 확립하고, 해방하는 것을 가능하게 한다.  홀더(24)를 이용하여 형광관(2)의 배치와 도선(13)과 콘택트(9)의 압접을 동시에 실시할 수 있다.
Patent KR-20070091722-A (KR)
Title: Relay system for sms and method for the same
Inventor: KIM SOO HYUNG
IPC: H04W84/08
Filed: 2006-03-07
Abstract: A short message relay system and a method thereof are provided to omit DB work procedures, which are required in changing or accepting the office code of an SMSC(SMS Center) in an MSC(Mobile Switching Center), by linking SMSCs to a CGS(Cellular Gateway Switch), to which MSCs are connected, in the form of a group in order to relay short messages. A short message relay system comprises a CGS(110) and a signaling point information DB(111). The CGS(110) is connected with one or more originating MSCs(100,101) and grouped SMSCs(130,131). In case a fault occurs in one of the SMSCs(130,131), which should deliver a short message transmitted from an originating MSC, the CGS(110) executes call processing of the short message through another. The signaling point information DB(111), linked with the CGS(110), stores signaling point information of the SMSCs(130,131).
Patent KR-20070091747-A (KR)
Title: White liquid detergent composition
Inventor: KIM WON CHAN
IPC: C11D1/74
Filed: 2006-03-07
Abstract: A white liquid detergent composition is provided to allow visual differentiation from conventional multi-purpose detergents due to its appearance of white low-viscosity non-homogeneous solution, to improve the phase stability, and to show excellent safety and cleaning effect. A white liquid detergent composition comprises: (a) 0.1-20 wt% of an lipophilic surfactant; (b) 0.1-20 wt% of a hydrophilic surfactant; (c) 0.1-5 wt% of a contaminant infiltrating agent; (d) 0.001-4 wt% of a thickening agent and a phase stabilizer; (e) 0.01-5 wt% of an alkalizing agent; (f) 0.05-1 wt% of a chelating agent; (g) 0.05-2 wt% of an inorganic salt; (h) 0.01-2 wt% of supplementary additives; and (i) the balance amount of water.
Patent KR-20070094288-A (KR)
Title: Robot cleaner system
Inventor: HAHM JUNG YOON
IPC: A47L9/28
Filed: 2006-03-17
Abstract: A robot cleaner system is provided to maintain a docking condition of a robot cleaner and a docking station accurately by connecting the robot cleaner and the docking station with a connection device combined in a discharging port of the robot cleaner. A robot cleaner system comprises a robot cleaner(100), a docking station(200), and a connection device. The robot cleaner cleans the dust on a bottom surface automatically. The docking station removes the dust in the robot cleaner in the condition of docking the robot cleaner. The connection device forms a discharging passage for discharging the dust to the docking station from the robot cleaner while maintaining the docking condition of the robot cleaner to the cocking station when the robot cleaner is docked to the docking station.
Patent KR-20070096200-A (KR)
Title: Scanning display apparatus
Inventor: KWON JAE WOOK
IPC: G02B26/08
Filed: 2006-03-21
Abstract: A scanning display device is provided to make the entire brightness of a screen uniform by using plural scan mirrors driven at different driving frequencies and different driving widths in order to perform horizontal or vertical scanning. A scanning display device is composed of first or M-th scan mirrors(32~34) of different driving widths driven at different driving frequencies to scan the light in a first direction, wherein M is a positive number over 2 and a scan unit(36) for scanning the light scanned from the M-th scan mirror, in a second direction different from the first direction. The m-th(1<=m<=M-1) scan mirror scans the light in the first direction and the n-th(2<=n<=M) scan mirror adjacent to the m-th scan mirror scans the light scanned from the m-th scan mirror, in the first direction.