baber/WOPTO huggingface dataset:
Patent KR-20080031848-A (KR)
Title: Edge replacing cutting tip and method for producing the same
Inventor: OMORI NAOYA
IPC: B23B27/14
Filed: 2006-07-24
Abstract: An edge replacing cutting tip (1) having at least one face (2), at least two flanks (3), at least one edge ridgeline (4), and at least one corner (9), wherein a base layer develops a color different from that of a use-state display layer, and the use-state display layer is formed on at least one of the flanks (3). The flank (3) formed with the use-state display layer is characterized by having the use-state display layer formed on the base layer in the whole or part of region A2 excluding one or more regions A1 of at least 2 mm^2 including at least one corner (9).
Patent KR-20070072895-A (KR)
Title: Copolymer and upper film-forming composition
Inventor: CHIBA TAKASHI
IPC: C08F220/38
Filed: 2005-09-28
Abstract: Disclosed is an upper film-forming composition which enables to form a coating film on a photoresist without causing intermixing with the photoresist film and to maintain a stable coating film without dissolving into a medium used during immersion exposure. The upper film-forming composition is also capable to form an upper layer which enables to obtain a pattern shape that is not inferior to the one obtained by a process other than immersion exposure, namely a dry exposure and can be easily dissolved in an alkaline developer. Also disclosed is a copolymer containing a repeating unit having a group represented by the general formula (1) below, a repeating unit having a group represented by the general formula (2) below, at least one repeating unit (I) selected from repeating units having a carboxyl group, and a repeating unit (II) having a sulfo group, and having a weight average molecular weight of 2,000-100, 000 determined by gel permeation chromatography. (1) (2) At least one of R1 and R2 represents a fluorinated alkyl group having 1-4 carbon atoms, while R3 represents a fluorinated alkyl group having 1-20 carbon atoms in the formula (2).
Patent KR-20070097415-A (KR)
Title: Finger guide device
Inventor: BECHTEL SCOTT J
IPC: G06V40/13
Filed: 2005-11-03
Abstract: A finger guide device that positions a finger of a subject on a fingerprint sensor in a manner optimal for the operation of authentication or identification while grasping a stylus or pen. Authentication or identification takes place by fingerprint matching. The finger guide device may also be used for enrollment of the initial fingerprint data into the system through one or more readings of generally the same relevant portions of the fingerprint for translation into a template for future comparison or matching. The finger guide device non-forcibly guides the subject finger into a position where a relevant portion of the finger is aligned with the fingerprint scanner or sensor so that said relevant portion will correlate with generally same relevant portions of the fingerprint previously translated into the template. The finger guide device may also serve to provide temperature or temperature equivalent tactile feedback or other forms of user feedback. The finger guide device may also contain an outer surface ridge that feels uncomfortable due to application of a high pressure per square inch on small areas of the finger if the finger is incorrectly positioned to encourage correct placement of the finger while holding the stylus or pen. The front of the finger guide device may have sufficient steepness of its sides and shortness of radius of curvature in order to serve as a stop positioning the tip of the finger ahead of the center of the sensor where a relevant portion of the finger will be aligned opposite the sensor. The finger guide device material or surface may be electrically conductive and thereby serve as a means to transmit a driver signal to the finger tissue to facilitate the improved use of capacitive or other types of electronic fingerprint sensors requiring this electrical potential sensing means. The finger guide device and stylus or pen may be used cooperatively with a dynamic signature verification system to authenticate or identify the writer or for the alternate or combined purpose of verifying that the writer has signed his signature.
Patent KR-20070084329-A (KR)
Title: Drive and transmission module with a layout adapted for a vehicle
Inventor: VAN DRUTEN ROELL MARIE
IPC: B60K6/48
Filed: 2005-10-20
Abstract: A drive (1) consists of a drive source (3) and a connected transmission module (5). The transmission module (5) is built up of a bypass transmission (7) with connected supporting devices (9) for the support of torque, a transmission (11), a torque converter (13) and several clutches (15, 17) and reductions R1, R2, R3. The bypass transmission (7) has three rotation bodies c, a, s and is made as a planetary gear. The third rotation body s can be connected via a clutch (15) to the supporting devices (9), which are formed by a flywheel. The first rotation body c is connected via the torque converter (13) to the drive source (3), and via a drive clutch (17) to an ingoing shaft (21) of the transmission (11). The second rotation body a finally is connected via a first and third reduction R1 and R3 to an outgoing shaft (23) of the transmission (11) and the outgoing shaft (23) can be connected via the first and second reduction R1, R 2 to the driven wheels L of a vehicle, which are depicted schematically by a rectangle. Each reduction R1, R2, R3 is formed by two interlocking gear wheels (35-43), in which the first and third reduction R1, R3 possess a joint gear wheel (37).
Patent KR-20070106501-A (KR)
Title: Poly(arylenevinylene) and poly(heteroarylenevinylene) light emitting polymers and polymer light-emitting devices
Inventor: CHEN ZHIKUAN
IPC: C08G61/00
Filed: 2004-11-01
Abstract: The invention provides novel luminescent poly(arylenevinylene) and poly(heteroarylenevinylene) polymers. The polymers of the invention may be prepared as films and such films may be used as an emissive layer in polymeric light emitting devices. In one embodiment, a bulky aryl group is attached at position (2) of at least one phenylene ring of a poly(phenylenevinylene) backbone. In another embodiment, the bulky aryl is attached at position 3 of at least one 5-membered heteroarylene ring of a poly(heteroarylenevinylene) backbone.
Patent KR-20070087248-A (KR)
Title: Non-neurotoxic plasminogen activating factors for treating stroke
Inventor: SOEHNGEN MARIOLA
IPC: A61K38/00
Filed: 2002-10-31
Abstract: The invention concerns the use and the production of non-neurotoxic plasminogen activating factors, derived for example from the common vampire Desmodus rotundus (DSPA), for therapeutic treatment of stroke in humans. The invention provides a novel therapeutic base for treating stroke in humans.
Patent KR-20070108167-A (KR)
Title: Power converters with limited operation to conserve power and with adjustments that overcome ringing
Inventor: KERNAHAN KENT
IPC: G05F1/10
Filed: 2006-01-05
Abstract: To conserve power when regulating the output voltage (Vo) of a power converter, no adjustment is made to the converter's pulse width modulation times (Tp, Ts) even if the output voltage is off target (Vtar), provided that the output voltage does not change or is moving towards the target voltage. In some embodiments, the output voltage is not allowed to stay off target for more than a predetermined length of time. In some embodiments, the minimal adjustments are always large enough to overcome ringing.
Patent KR-20070112128-A (KR)
Title: Enhanced radio link control error handling
Inventor: KIM MYEONG CHEOL
IPC: H04B7/26
Filed: 2006-02-03
Abstract: An improved RLC(Radio Link Control) error handling method is provided to solve function problems within a radio link set between a UE(User Equipment) and a cellular network, thereby being applicable to UMTS(Universal Mobile Telecommunications System) type networks. An error associated with a radio link set with a base station is detected. At least one radio bearer, at least one RLC entity, or a radio bearer and an RLC entity having the detected error are notified to the base station. Based on the notification, at least one radio bearer, at least one RLC entity, or the radio bearer and the RLC entity having the detected error are reconfigured.
Patent KR-20070106038-A (KR)
Title: Method to remove resist, etch residue, and copper oxide from substrates having copper and low-k dielectric material
Inventor: SUZUKI TOMOKO
IPC: H01L21/304
Filed: 2006-02-24
Abstract: A variety of compositions that are particularly applicable for removing one or more of resist, etching residue, planarization residue, and copper oxide from a substrate comprising copper and a low-k dielectric material are described. The resist, residues, and copper oxide are removed by contacting the substrate surface with the composition, typically for a period of (30) seconds to (30) minutes, and at a temperature between 25 and 45°C. The composition includes a fluoride-providing component; at least (1%) by weight of a water miscible organic solvent; an organic acid; and at least (81%) by weight water. Typically the composition further includes up to about (0.4%) of one or more chelators.
Patent KR-20070120164-A (KR)
Title: Reflection measurements on optical disks
Inventor: BAKX JOHANNES L
IPC: G11B7/24094
Filed: 2006-03-10
Abstract: The invention makes use of the air-polycarbonate interface of an optical disk as an accurate reflection reference. The air-polycarbonate interface can be used both during production of an optical disk or during normal operation of an optical disk drive. The air-polycarbonate reflection measurement can be used in a number of applications, including the process of identifying an optical disk during normal operation, detecting contamination of the optical disk during use, and testing of an optical disk during manufacture.
Patent KR-20080011171-A (KR)
Title: Method and apparatus for forming a bale having substantially flat upper and lower surfaces
Inventor: MULLINS CHARLES DUANE
IPC: B65D85/07
Filed: 2006-04-20
Abstract: An apparatus and method are described for forming a bale having substantially flat upper and lower surfaces. Also described is a bale having substantially flat upper and lower surfaces, which can be safely stacked vertically for transportation and storage purposes.
Patent KR-20080005549-A (KR)
Title: Textiles containing at least one layer of polymeric nanofibres and method of production of the layer of polymeric nanofibres from the polymer solution through electrostatic spinning
Inventor: JIRSAK OLDRICH
IPC: D04H5/08
Filed: 2006-04-10
Abstract: The invention relates to the textile containing at least one layer of polymeric nanofibres having diameter to 600 nanometres produced through electrostatic spinning of the polymer solution. The polymeric nanofibres contain particles of low-molecular substance dissolved or dispersed in solution of polymer which is subject to electrostatic spinning, possibly particles of low molecular substance which was created through a consequent chemical reaction of the original low molecular substance dissolved or dispersed in solution subjected to electrostatic spinning. The invention also relates to the production method of the layer of nanofibres from the polymer solution through electrostatic spinning in electric field created by difference of potentials between the charged electrode and the counterelectrode, at which the solution of polymer is brought into the electric field for spinning through the surface of the rotating charged electrode, at the same time the nanofibres created in this electric field are carried to the counterelectrode and they deposit on the surface designated to it. Polymer solution for spinning contains the particles of low-molecular substance, which are at spinning seized together with polymer into the nanofibres being created.
Patent KR-20080015448-A (KR)
Title: An improved process for heap leaching of nickeliferous oxidic ore
Inventor: LIU HOUYUAN
IPC: C22B3/04
Filed: 2006-05-11
Abstract: A process for the recovery of nickel and cobalt from a nickeliferous oxidic ore by heap leaching, the process including the steps of: a) forming the nickeliferous oxidic ore into one or more heaps; b) leaching the ore heap with a leach solution in a leach step wherein the leach solution includes an acid supplemented hypersaline water as the lixiviant, the hypersaline water having a total dissolved solids concentration greater than 30 g/l; and c) recovering the nickel and cobalt from the resultant heap leachate.
Patent KR-20080018219-A (KR)
Title: Process oil, process for production of deasphalted oil, process for production of extract, and process for production of process oil
Inventor: TANAKA MEISHI
IPC: C10M101/02
Filed: 2006-05-29
Abstract: a process oil produced by using a deasphalted oil which is produced by deasphalting a vacuum residual oil from crude oil as a starting material, the process oil having the following properties (a) to (f) and; a process for producing the process oil: (a) polycyclic aromatic hydrocarbon (PCA) content: less than 3% by mass; (b) viscosity (at 100°C) : 40 to 70 mm^2/s; (c) aniline point: 85 to 100°C; (d) flash point: 250°C or higher; (e) aromatic hydrocarbon content: 40 to 55% by mass; and (f) polar substance content: 10 to 15% by mass. Also disclosed are: a process oil produced by mixing an extract which is produced by deasphalting a vacuum residual oil from crude oil and then extracting the resultant product with a solvent with a lubricating base oil which has a polycyclic aromatic hydrocarbon (PCA) content of less than 3% by mass, the process oil having the following properties (a) and (i) to (n) and; a process for producing the process oil: (a) polycyclic aromatic hydrocarbon (PCA) content: less than 3% by mass; (i) viscosity (at 100°C) : 30 to 80 mm^2/s; (j) aniline point: 90°C or lower; (k) flash point: 240°C or higher; (l) benzo(a)pyrene content: 1 ppm by mass or less; (m) content of specific aromatic hydrocarbons: 10 ppm by mass or less; and (n) polar substance content: 10 to 30% by mass.
Patent KR-20090075589-A (KR)
Inventor: LEE SANG HA
IPC: F03G7/00
Filed: 2008-01-04
Abstract: A method for providing warm water of the high temperature by using compressed air is provided to reduce energy consumption used in heating by heating the water surrounding compressed air with heat which the compressed air emits. A method for providing warm water of the high temperature by using compressed air comprises following steps. The water is injected by using a large circular container of a U-shape. Compressed air is injected into the top of the water inside the U-shaped container(3) having low height and the water the opposite side rises. The air of the top of the raised water is compressed. The compressed air emits the heat and the heat exchange is performed. A turbine(6) is operated by the compacted air and the air flowed into the U-shaped container to make the compacted air. The atmospheric air is flowed into the top of inside the U-shaped container having high height. The flowed atmospheric air is processed like the first time.
Patent KR-20090079092-A (KR)
Title: Ubiquitous risk control system for administration of a dangerous article transport car
Inventor: KANG EUN HEE
IPC: G08C17/00
Filed: 2008-01-16
Abstract: A ubiquitous risk control system for administration of a dangerous article transport vehicle is provided to process rapidly and correctly an accident by managing the dangerous article transport vehicle. A mobile terminal(10) indicates a position, a state, loading information, and driver information of a dangerous article transport vehicle(C). A sensor network(20) is connected with a RF tag formed at the dangerous article transport vehicle in order to track an entering state of a dangerous block of the dangerous article transport vehicle in a real-time period. A danger management center(30) monitors the information of the dangerous article transport vehicle in the real-time period by using a CDMA network. A middleware server(40) produce a danger index of the corresponding vehicle by using the information of the dangerous article transport vehicle. An emergent rescue server(50) proposes a standard treatment process and performs rapidly an accident prevention and an emergent expedient.
Patent KR-20090079693-A (KR)
Title: Method of firmware-management, method of providing firmware-manager service, terminal for firmware-management, server of providing firmware-manager service
Inventor: JANG JAE SEOK
IPC: G06F9/445
Filed: 2008-01-18
Abstract: A firmware management method, a method for providing a firmware management service, and the firmware administration, a terminal capable of firmware management, and a server providing the firmware management service are provided to determine whether the firmware upgrade of a terminal is required based on the firmware version information of the terminal, thereby upgrading the firmware of the terminal as necessary. The opening request of a firmware management service is received from a server(S201). The terminal version information of a terminal(the firmware version information of the terminal) is transmitted to the server providing the firmware management service(S203). The firmware upgrade information of the terminal is received from the server, and the firmware is upgraded(S216). The firmware upgrade information comprises basic information and data information required for the firmware upgrade of the terminal.
Patent KR-20090082058-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D51/28
Filed: 2008-01-25
Abstract: A structure of the sealed section of a heterogeneous material accommodation unit is provided to prevent a heterogeneous material accommodation unit from being opened easily from a container. A structure of the sealed section of a heterogeneous material accommodation unit(1) is such that the content of the storage space is fallen inside of a container by touching or opening the some part of the heterogeneous material accommodation unit, and it is provided with an auxiliary operation part(30) is added to the accommodation unit to prevent the heterogeneous material accommodation unit from being opened easily from the container.
Patent KR-20090084055-A (KR)
Inventor: YOO KYUNG SEUN
IPC: B01D53/56
Filed: 2008-01-31
Abstract: A reductant injection system, an SNCR process, and a Hybrid SNCR-SCR process are provided to improve the total NOx removal efficiency by increasing NOx removal efficiency in an SCR process, and to increase reactionless ammonia amount flowed into the SCR process. A reductant injection system operates a Hybrid SNCR-SCR process through an SNCR process only. The reductant injection system maintains NOx reduction efficiency uniformly and NH3 amount by installing a reductant injection nozzle in the SNCR process. In the SNCR process, the reductant injection nozzle is installed at a boiler. In the Hybrid SNCR-SCR process, the reductant injection nozzle is installed at the boiler. The SNCR injection nozzle is divided into a part of 930‹C or more and the part of 930‹C or less.
Patent KR-20080081814-A (KR)
Title: Functional device package
Inventor: HATA SHOHEI
IPC: H01L23/12
Filed: 2008-02-05
Abstract: A functional device package is provided to reduce a manufacturing cost by enclosing plural MEMS(Micro Electro Mechanical System)-functional elements at the same time on a wafer state. A functional device package includes a functional element(4), a first Si substrate(1), and a second Si substrate(5). The first Si substrate includes a concave portion on an inner surface thereof. A metallize is performed in the concave portion. A metallize is performed on a position of the second Si substrate, which corresponds to the concave portion of the first Si substrate. The metallize formed on an inner surface of the concave portion of the first Si substrate is adjoined with the metallize formed on the second Si substrate by melting a solder. The first and second Si substrates are bonded to each other, such that the functional element is enclosed in the functional device package.
Patent KR-20080079191-A (KR)
Title: Method and device for displaying contents in sliding-type mobile phone
Inventor: HUO LIANG
IPC: H04B1/40
Filed: 2008-02-05
Abstract: A contents display device in a sliding-type portable terminal and a method thereof are provided to display and search contents quickly and conveniently as saving operation time for displaying and searching the corresponding contents. When contents are displayed on a main display unit while a sliding unit is in up state, a type of a display mode is decided on(901,903). If the display mode is the first display mode, all contents of the same level are displayed on the main display unit, and the rest of the contents are displayed on a sub display unit(904,905). If the display mode is the second display mode, the contents are displayed on the main display unit, and contents of a lower level of the contents selected on the main display unit are displayed on the sub display unit(906,907).
Patent KR-20090090657-A (KR)
Title: Driving apparatus for liquid crystal display device
Inventor: LEE DONG HAK
IPC: G09G3/20
Filed: 2008-02-21
Abstract: A driving apparatus for liquid crystal display device is provided to prevent an image sticking of the liquid crystal panel by displaying the pixel signal of one frame in a certain cycle in horizontal or the vertical direction. The driving apparatus for liquid crystal display device comprises the timing controller(10), and the gate driving unit(20) and data driver(30). The timing controller outputs pixel data of one frame among the odd number and even frames in case of printing out the gate control signal(GDC), and data control signal(DDC) and pixel data(RGB). The timing controller outputs pixel data shifted in horizontal or the vertical direction among the odd number and even frames. The gate driving unit supplies the scan pulse to each of the gate line(GL1~GLn) of the liquid crystal panel in the control lower part of the gate control signal. The data driver outputs the pixel signal shifted in horizontal or the vertical direction among the odd number and even frames.
Patent KR-20090095286-A (KR)
Title: Organic thin-film transistor with organic-inorganic hybrid insulator layer and method for fabricating the same
Inventor: HONG BYUNG YOU
IPC: H01L29/786
Filed: 2008-03-05
Abstract: An organic thin film transistor and a manufacturing method thereof for obtaining the advantage of each material characteristic by applying organic compound and inorganic material to the insulating layer are provided to minimize the leakage current and low voltage driving. A gate electrode(120) is formed on a substrate(110). An inorganic insulating layer(130) is formed on the gate electrode. An organic insulating layer(140) is formed on the inorganic insulating layer. An organic semiconductor layer(150) is formed on the organic insulating layer. Source/drain electrodes are formed on the organic semiconductor layer. The inorganic insulating layer is made of the amorphous carbon material quality containing the hydrogen. The inorganic insulating layer is made of the amorphous carbon material quality containing the hydrogen.
Patent KR-20090095716-A (KR)
Title: Electromagnet water supply valve
Inventor: NAM YOUNG SIK
IPC: F16K31/06
Filed: 2008-03-06
Abstract: An electromagnet water supply valve is provided to improve the reliability of the valve operation and to prevent the blockage of the filter element by removing the foreign materials from the wall of the filter element. An electromagnet water supply valve comprises a water stream inducing element(30). The water stream inducing element induces the water current of the supplied water towards the filter element. The water stream inducing element self-cleans foreign materials adhered on the wall of the filter element with the water pressure. The water stream inducing element has a gradient surface(34) on a main wall. The gradient surface becomes gradually narrow from a water inlet(12) of the main wall towards the water outlet.