baber/WOPTO huggingface dataset:
Patent KR-20080057426-A (KR)
Title: Automated schedulling method for rolling mill
Inventor: PARK SANG HYEOK
IPC: B21B37/00
Filed: 2006-12-20
Abstract: A roll unit scheduling method of a rolling process is provided to automatically perform rolling scheduling of a roll unit satisfying the limiting conditions by applying a CSP(Customer Satisfaction Problem) method after setting up limiting conditions including width, thickness, and the like of coils to be rolled. A roll unit scheduling method of a rolling process comprises: a list forming step(S100) of forming a list of coils to be rolled for roll unit scheduling and setting up limiting conditions of the coils to be rolled; a coil grouping step(S200) of grouping the coils to be rolled that have to be grouped in a roll unit according to limiting conditions of width and thickness; a limiting condition deviating coil-removing step(S300) of removing coils deviated from the limiting conditions within the coil group; and a scheduling accuracy improving step(S400) of classifying coils grouped after performing the limiting condition deviating coil-removing step per operation processes, widths, and thicknesses.
Patent KR-20080061787-A (KR)
Title: Head assembly for chip mounter
Inventor: HAN YOON SEOK
IPC: H05K13/04
Filed: 2006-12-28
Abstract: A head assembly for a chip mounter is provided to stably support a spindle with a gripper during lifting of the spindle, thereby improving the reliability of the head assembly. A platform(110) has a rotation axis(111) rotated by a motor(120) and a plurality of through holes(113) around the rotation axis. A plurality of spindles(130) are inserted into the through holes of the platform to be vertically lifted and have nozzles(135) at lower ends to absorb chips and spindle pressing units at outer sides. A spindle support unit has an upper support unit extended in a circumferential direction to support an upper surface of the spindle pressing unit, a lower support unit extended in a circumferential direction within a predetermined range to support a lower surface of the spindle pressing unit, and a groove unit formed on a lower surface of the upper support unit. An upper selecting unit has an upper gripper protruded outward to be inserted into the groove unit of the spindle support unit, is coupled with the rotation axis to rotate with the rotation axis, and presses the upper surface of the spindle pressing unit downward to lift down the spindle. A lower selecting unit is installed outside the upper selecting unit to vertically move along the upper selecting unit, supports the lower surface of the spindle pressing unit, and has a magnetic body at a lower end. An electromagnet is installed outside the upper selecting unit to face the magnetic body and generates magnetic force against the magnetic body according to an external signal. A lift driving unit(160) is connected to the upper selecting unit and generates vertical driving force to lift up and down the upper selecting unit.
Patent KR-20060014461-A (KR)
Title: An infectious clone for human parainfluenza virus type 3
Inventor: BANERJEE AMIYA K
IPC: C12N15/86
Filed: 1998-05-06
Abstract: A system for generating recombinant, human parainfluenza virus, particularly infectious, recombinant, human parainfluenza virus type 3 (HPIV-3) is provided. In one embodiment, the system comprises a clone comprising a nucleotide sequence that encodes a full-length, positive sense, anti-genome of HPIV, and at least one support clone comprising a nucleotide sequence that encodes the HPIV P protein and the HPIV L protein. In another embodiment, the system further comprises a support clone which comprises a nucleotide sequence that encodes the HPIV NP protein. The present invention also provides a clone which comprises a nucleotide sequence encoding the full-length, positive sense, anti-genome of HPIV-3. The clone also comprises an RNA polymerase promoter operatively linked to the HPIV-3 antigenome-encoding sequence. In a preferred embodiement, the clone further comprises a nucleotide sequence which encodes a ribozyme immediately downstream from the sequence encoding the HPIV-3 anti-genome. The present invention also relates to a method of preparing recombinant HPIV-3 virus having site-specific mutations in the HPIV-3 genome. The method comprises preparing a clone comprising a modified HPIV-3 antigenome-encoding sequence; introducing the modified HPIV-3 clone and support clones which comprise nucleotide sequences encoding an HPIV-3 P protein, an HPIV-3 L protein, and, preferably, an HPIV-3 NP protein into host cells; and culturing the host cells under conditions that allow for synthesis of the modified HPIV-3 antigenome and the L, P, and NP proteins of HPIV-3.
Patent KR-20060086356-A (KR)
Inventor: KUKUSHKIN NIKOLAY
IPC: A61P7/00
Filed: 2004-09-03
Abstract: 가스운반 기능을 가진 혈액대체재로 사용가능한 불소화합물 계통의 혼합유제 (PFC, Emulsion of Perfluororganic combination) 을 개시한다 . 여기의 불소화합물 혼합유제는 빨리 배출되는 25~50％ 의 PFC, 2.5~20 ㎖의 고분자 불소화합 첨가물 , 2~10g 의 인지질, 및 광폭 스펙트럼의 안정화 첨가물을 포함한다 . 특히 , 빨리 배출되는 PFC 함유물에 대한 상기 고분자 불소화합 첨가물의 함유 비율은 1:2 에서 1:10 까지이다 . 그리하여 , 미립자의 평균지름 감소, 유제의 분산성 확대 , 보관시 안정성의 증대 및 보관을 위한 필요조건의 간소화 등을 꾀할 수 있다 .
Patent KR-20060037459-A (KR)
Title: Method and device for producing at least partially profiled tubes
Inventor: GESER PETER
IPC: B21J5/12
Filed: 2003-09-05
Abstract: The invention relates to a method for producing tubes that are at least partially profiled on their interior and preferably on their exterior from a hollow cylindrical blank (3), using a mechanical cold forming method. According to said method, the end of the blank (3) that is not to be machined (3') is fed to a clamping device (10). The blank (3) is then secured in the clamping device (10) and a mandrel (2) is subsequently inserted into the end of region (3') of the blank (3) that is to be machined. A lance (8) is guided in said mandrel so that it can be coaxially displaced in a longitudinal direction and the free end of said lance (8') can be introduced into the clamping device (10). The tip (8') of the lance (8) is then brought into a positive fit with the clamping device (10) in the axial direction of the blank (3) and the mandrel (2), together with the clamping device (10) and the blank (3) is guided axially through a fixed machining point (6). Radial exterior machining of the surface of the blank (3) along the section that is to be machined (3'') takes place at said machining point (6), to create the interior and exterior profiling of the blank (3). During said process, the mandrel (2) is preferably rotated about its axis in an intermittent manner. The invention also relates to a device for carrying out said method.
Patent KR-20060097014-A (KR)
Title: Composition containing retinoic acid nanoparticles coated with polyvalent metal inorganic salt
Inventor: YAMAGUCHI YOKO
IPC: A61K9/16
Filed: 2003-10-15
Abstract: It is intended to provide a composition containing, as the active ingredient, retinoic acid nanoparticles having relieved irritation, which can be subcutaneously and intravenously administered, is usable as a sustained release preparation, and has such a high skin-permeability as allowing the use thereof as an external preparation such as a drug or a quasi drug as well as a cosmetic to be applied to the skin, etc. When dissolved in water, the retinoic acid nanoparticles coated with a polyvalent metal inorganic salt, i.e., the active ingredient, are maintained in the form of a transparent solution and, therefore, can be administered as a subcutaneous or intravenous injection. Since retinoic acid is coated with a polyvalent metal inorganic salt film, these nanoparticles are characterized by showing relieved irritation and thus causing neither inflammation nor canceration at administration site. As the polyvalent metal inorganic salt, use is made of calcium carbonate, zinc carbonate or calcium phosphate.
Patent KR-20060090998-A (KR)
Title: Information recording medium, information recording device and method
Inventor: MURAMATSU EIJI
IPC: G11B7/1267
Filed: 2004-10-01
Abstract: A disc-shaped information recording medium includes a first recording layer (L0 layer) having (I) a first trial write area (101P-1) for trial write of first trial write information for calibration of the laser beam along the first track path (TP1) from the inner circumference toward the outer circumference and (II) a first recording area for recording the first recording information along a first track path (TP1), in this order from the inner circumference side. Furthermore, the disc-shaped information recording medium includes a second recording layer (L1 layer) having (I) a second trial write area (101P-2) for trial write of second trial write information for calibration of the laser beam along the second track path (TP2) from the outer circumference toward the inner circumference and (II) a second recording area for recording the second recording information along a second track path (TP2), in this order from the inner circumference side.
Patent KR-20070001895-A (KR)
Title: Apparatus and method for time ordering events in a system having multiple time domains
Inventor: MOYER WILLIAM C
IPC: G06F11/28
Filed: 2004-11-04
Abstract: A system and method time orders events that occur in various portions of the system (10) where different time domains (12, 22, 32) exist. Timestamping circuitry (40) is provided in each of a plurality of functional circuits or modules (14, 24, 34). The timestamping circuitry provides a message that indicates a point in time when a predetermined event occurs. An interface module (70) is coupled to each of the plurality of functional circuits (14, 24, 34). The interface module provides control information to the plurality of functional circuits to indicate at least one operating condition that triggers the predetermined event, and to optionally specify a message format. The interface module provides a timestamping message from one, several or all time domains at a common interface port (90). ® KIPO & WIPO 2007
Patent KR-20060132838-A (KR)
Title: Holographic scanning device
Inventor: LIEDENBAUM COEN
IPC: H04N3/15
Filed: 2004-11-26
Abstract: The invention relates to an optical holographic device for reading out a data page recorded in a holographic medium (106). The device comprises means (104, 105) for forming an imaged data page from the data page. The imaged data page comprises imaged data bits (a, b, c, d) having a first size (s1) in a direction (D). The device comprises means for detecting (114) the imaged data page. The detecting means comprise detector elements having a second size (s2) in the direction (D). The second size is larger than the first size. The device comprises displacement means (200) for displacing the imaged data page in the direction (D) with respect to the detecting means so as to scan the imaged data page.
Patent KR-20060132874-A (KR)
Title: Method of spatial and snr fine granular scalable video encoding and transmission
Inventor: KIRENKO IHOR
IPC: H04N7/46
Filed: 2005-01-14
Abstract: The invention relates to a method of coding video data available in the form of a first input stream of video frames, and to a corresponding coding device. This method, implemented for instance in three successives stages (101, 102, 103), comprises the steps of (a) encoding said first input stream to produce a first coded base layer stream (BL1) suitable for a transmission at a first base layer bitrate ; (b) based on said first input stream and a decoded version of said encoded first base layer stream, generating a first set of residual frames in the form of a first enhancement layer stream and encoding said stream to produce a first coded enhancement layer stream (EL1) ; and (c) repeating at least once a similar process in order to produce further coded base layer streams (BL2, BL3,..) and further coded enhancement layer streams (EL2, EL3,..). The first input stream is thus, for obtaining a required spatial resolution, compressed by encoding the base layers up to said spatial resolution with a lower bitrate and allocating a higher bitrate to the last base layer and/or to the enhancement which corresponds to said required spatial resolution. A corresponding transmission method is also proposed.
Patent KR-20060135747-A (KR)
Title: Electrophoretic display apparatus and driving method thereof
Inventor: MATSUDA YOJIRO
IPC: G02F1/167
Filed: 2005-01-26
Abstract: A distribution of migration particles 5 and 6 dispersed in a closed space formed by first substrate 1 and a second substrate 2 is changed by a display electrode 7 to effect display. The migration particles 5 and 6 are migration particles of two types having different charge polarities and a substantially identical color. To the display electrode 7, a display voltage of a predetermined polarity and a display voltage of a polarity opposite to the predetermined polarity of the display voltage are alternately applied. Stable display can be effected by removing a DC component from an applied voltage.
Patent KR-20070015141-A (KR)
Title: Shaving razors and other hair cutting assemblies
Inventor: PENNELL EVAN
IPC: B26B21/22
Filed: 2005-03-03
Abstract: A shaving razor blade unit including a housing having a primary guard at a front of the housing and a primary cap at an upper surface at a back of the housing, one or more primary shaving fades between the primary guard and the primary cap, a rear wall having a rear exterior surface extending downward from the upper surface at the back of the housing to a terminating surface, and a trimming blade mounted on the rear wall and having a trimming cutting edge extending at least partially beyond the terminating surface inside of an imaginary extension of the rear exterior surface, the rear exterior surface defining a secondary cap for the trimming blade. The back of trimming guard including spaced guard segments. The trimming blade, trimming guard and trimming cap can be provided as an assembly that is attached to the rest of the housing. The assembly can include a sheet metal support with a blade welded to the support. ® KIPO & WIPO 2007
Patent KR-20070005677-A (KR)
Title: Method of transferring hologram or diffraction grating laid on thermal transfer sheet, and transferring medium
Inventor: MIZUKAMI FUMIHIKO
IPC: B41M3/14
Filed: 2005-03-16
Abstract: A method of transferring a hologram or the like with a stable quality including on-demand information by using a thermal transfer sheet on which a hologram or the like is laid. A method of transferring a thermal transfer sheet (1) having a hologram or a diffraction grating laid on a base material film (2), wherein the direction A of continuously heating by a heat source (11) in a fine area unit and the direction B of record information for enhancing the optical effect of a hologram or a diffraction grating are set to be in the same direction. ® KIPO & WIPO 2007
Patent KR-20070029167-A (KR)
Title: Interlocking flange for an exhaust system
Inventor: COOK KENNETH E
IPC: F16L23/032
Filed: 2005-04-07
Abstract: An exhaust system (10) includes a flange assembly (18, 26) having multiple identical flange portions (34) manufactured of a powdered metal. By assembling each flange assembly (18, 26)from identical flange portions (34), and utilizing powder metal, manufacturing expense is decreased. ® KIPO & WIPO 2007
Patent KR-20070004956-A (KR)
Title: Metal cord for reinforcing rubber article and method of manufacturing the cord
Inventor: OKAMOTO KENICHI
IPC: D07B1/06
Filed: 2005-04-07
Abstract: A metal cord for reinforcing a rubber article and a method of manufacturing the cord. In the metal cord formed of three to five metal filaments, the penetrance of rubber therein is increased without lowering compression rigidity and also the apparatus cost and manufacturing cost thereof can be reduced. In the method, a filament bundle (6) is formed by wrapping one metal filament (2) around the other metal filament (1), and the filament (6) is twined with the remaining one metal filament (3) at a strand pitch P to form the metal cord (7) formed of three metal filaments. In the method of manufacturing the cord formed of four metal filaments, two sets of the filament bundles are formed and twined with each other. Also, in the method of manufacturing the cord formed of five metal filaments, one metal filament is further added to these two sets of filament bundles and they are twined with each other. ® KIPO & WIPO 2007
Patent KR-20080047942-A (KR)
Title: Ip-tv service providing method and system
Inventor: SOHN SANG YOON
IPC: H04N21/232
Filed: 2007-01-02
Abstract: A method and a system for providing an IPTV service are provided to enable an IPTV service user to search and receive contents over the entire world such as contents provided by the other service provider or an individual, not a service provider which the user joins, freely, thereby improving the satisfaction of the IPTV service and distributing the contents created by a individual to people all over the world. A method for providing an IPTV(Internet Protocol Television) service comprises the following steps of: searching for information about contents which the other IPTV service provider provides and storing the searched information in a DB(Database); searching for information about a keyword transmitted from a connected terminal in the DB and providing the search result to the terminal; and providing the contents selected by the user of the terminal to the terminal. In the DB, contents information is divided and stored by service provider, by channel in each service provider, and by contents in each channel.
Patent KR-20070093799-A (KR)
Title: Perpendicular magnetic recording head and method for manufacturing the same
Inventor: OKADA TOMOHIRO
IPC: G11B5/127
Filed: 2007-01-12
Abstract: A perpendicular magnetic recording head and a manufacturing method therefor are provided to manage gap length at a trailing side of a trailing shield or a trailing side shield of the magnetic head for perpendicular record at high accuracy and record magnetization information in a magnetic recording medium at high recording density. A main pole(12) has an etching signal layer(16) in its upper part. An upper part and a side part of the main pole(12) are coated by a non-magnetic gap layer(17). The non-magnetic gap layer(17) is abraded just before the etching signal layer(16). The non-magnetic gap layer(17) is etched until a signal due to the etching signal layer(16) is detected by an etching signal detecting device. A trailing shield is formed on the non-magnetic gap layer(17) after the non-magnetic gap layer(17) is etched.
Patent KR-20080074328-A (KR)
Title: Heat exchanger
Inventor: OH KWANG HEON
IPC: F28F1/12
Filed: 2007-02-08
Abstract: A heat exchanger is provided to reduce the number of manufacturing processes and manufacturing time by inserting a tube to a tube assembling part of a heat transfer fin. A heat exchanger(70) comprises a first header tank(10), a second header tank(20), a plurality of tubes(30), a heat transfer fin(40). The first and the second header tanks are separated each other. Two ends of the tubes are fixed between the first and the second header tanks to form a refrigerant passage. The heat transfer fin has a tube assembling part and a double-layered air circulating unit. The tube assembling part surrounds an outer surface of the tube. The double-layered air circulating unit is formed at two parts of the tube assembling part.
Patent KR-20080075669-A (KR)
Title: Character input device
Inventor: OH EUI JIN
IPC: G06F3/02
Filed: 2007-02-13
Abstract: A character input device is provided to input a character, a numeral or a sign through a one-time operation by using four input keys to minimize a space required to input a character and input characters rapidly and correctly. A character input device(1) includes four input keys(11,12,13,14) respectively arranged in four directions at a uniform distance. The input keys move toward a plurality of direction indicating positions radially arranged having a reference position as a center such that a character allocated to each direction indicating position is inputted.
Patent KR-20080076185-A (KR)
Title: Exclusion apparatus for moisture of vehicles
Inventor: YOUM HEE HYOUN
IPC: B60S3/04
Filed: 2007-02-15
Abstract: An apparatus of removing moisture of a car is provided to effectively remove the moisture of the car washed in a car washing machine or place by using non-woven fabrics attached to a rolling member. At least one pair of support units(10) are vertically installed at predetermined width and height. A horizontal frame(20) is installed at upper ends of the support units. A driving unit(30) is installed at the upper end of the horizontal frame to be driven by supplied power. A driving member is installed on a shaft of the driving unit to be exposed under the support units. A driven member is exposed under the support units apart from the driving member. A rolling member transmits rotary force of the driving member to the driven member. Hangers are arranged on the rolling member at regular intervals. Band type non-woven fabrics are detachably installed on the hangers.
Patent KR-20080077854-A (KR)
Title: Optical sheet and back light assembly equipped with the prism sheet
Inventor: HUH JONG WOOK
IPC: G02F1/13357
Filed: 2007-02-21
Abstract: An optical sheet and a backlight assembly having the same are provided to improve the luminance of the light emitted from a light source in a display device, such as an LCD(Liquid Crystal Display). An optical sheet comprises a body part(310), which forms a base layer, and a pattern part, which has a structured pattern on one side of the body part. The body part and the pattern part can be formed in a single unit. Also the pattern part can be coated on the body part. The pattern part consists of triangular or quadrangular pyramid-shaped unit structures(320) and convex parts(330). Each convex part is partially and irregularly protruded and formed at each unit structure. Also the convex parts can be formed between adjacent unit structures.
Patent KR-20080079007-A (KR)
Title: Electronic device for inputting user command
Inventor: WON JOON HO
IPC: G06F3/033
Filed: 2007-02-26
Abstract: An electronic device for inputting user commands is provided to operate the electronic device easily by using a single touch pad and two operating buttons instead of various operating buttons. An electronic device includes an operating unit(210), a display(270), and a controller(280). The operating unit includes a touch region in a specific form. At least one of touch, slide and push is applied to the touch region to input a user command. The display displays GUI(Graphic User Interface). The controller generates GUI corresponding to a user command when the user command is inputted through the operating unit and controls the display to display the GUI. The controller generates the GUI such that the form of arrangement of items included in the GUI corresponds to the specific form of the touch region.