baber/WOPTO huggingface dataset:
Patent KR-20070029145-A (KR)
Title: Lightweight high deflection angle cathode ray tube and method of making the same
Inventor: MALEY JAMES JOHN
IPC: H01J29/87
Filed: 2004-10-22
Abstract: A cathode ray tube has an envelope (2) including a panel (3) and a neck (4) connected by a funnel (5). The funnel comprises a main body portion (16) having a seal edge (17) and a neck. The main body portion has at least one region with a higher tensile stress than other regions of the main body portion. An exterior surface of the main body portion has first and second protective coatings (20, 21). The first protective coating (20) covers at least a portion of the at least one region. The first protective coating is of a composition and thickness such that the first protective coating substantially reduces the susceptibility of the at least one region from incurring mechanical damage. The second protective coating (21) covers at least a portion of the first protective coating and is of a composition and thickness such that the second protective coating protects the funnel from moisture contact. ® KIPO & WIPO 2007
Patent KR-20060127204-A (KR)
Title: Method and system of reducing collisions in an asynchronous communication system
Inventor: CARSELLO STEPHEN R
IPC: H03C1/62
Filed: 2005-03-10
Abstract: A method (60 or 70) and system of reducing collisions in an asynchronous communication system can include the steps at a transmitter (200) of generating (61) a set of known preamble waveforms and transmitting (64) at least one distinguishable preamble waveform based on an association with a call type and a receiver identifier. The method (70) can also include the steps at a receiver (300) of receiving (71) at least one preamble waveform among a set of different preamble waveforms which toggle between two symbol frequencies, the different preamble waveforms being distinguishable by at least having one among a different symbol frequency spacing and a different symbol toggling duty cycle. The method further includes the step of selecting (73) to decode a preamble waveform based on at least one among the different symbol frequency spacing and the different symbol toggling duty cycle.
Patent KR-20060135002-A (KR)
Title: Method for communicating between a wlan radio station and a base station of a cellular radio communications system, and corresponding radio station and base station
Inventor: LI HUI
IPC: H04W88/10
Filed: 2005-02-16
Abstract: The invention relates to a method for communicating by radio between a radio facility (BS) and a radio station (MN, FNA, FNB, FNC, FND, APA, APB). According to the invention, the radio facility (BS) receives a request (REQ), which is made by a first radio station (MN) and which is routed by a second radio station (FNB) to the radio facility (BS), regarding a future sending of a message from the first radio station (MN) to a third radio station (APB). In addition, the radio facility sends, to at least one or to each radio station (FNB, FND) of a path, which extends over one or more radio stations (FNB, FND) and via which the message can be transmitted from the first radio station (MN) to the third radio station (APB) by routing it through radio stations (FNB, FND) of the path, information concerning the radio station (FND, APB) adjacent to the respective radio station (FNB, FND) of the path along said path in the direction of the third radio station (APB) and, optionally, also information concerning radio resources to be used in the event of a routing of the message (DATA) through the respective radio station (FNB, FND) of the path. The invention also relates to a radio facility and a radio station for carrying out said method.
Patent KR-20070002064-A (KR)
Title: Surfactant composition
Inventor: BEVINAKATTI HANAMANTHSA SHANKA
IPC: C09K23/34
Filed: 2005-04-12
Abstract: A surfactant composition contains at least one sorbitan ester and at least one sorbitol ester wherein the mean number of carbon atoms of the hydrophobe of the sorbitan ester is greater than that of the sorbitol ester. The surfactant composition is particularly suitable for use in stabilising emulsions, especially personal care or cosmetic products. ® KIPO & WIPO 2007
Patent KR-20070010176-A (KR)
Title: Creating a bridge clip for seamless connection of multimedia sections without requiring recording
Inventor: TKACHENKO SERHIY
IPC: H04N7/24
Filed: 2005-04-11
Abstract: The invention concerns a method, devices and a computer program code (10) bridging multimedia stream sections. The method comprises detecting user-selected switching from a first (TS1) to a second section (TS2) at an exit time (USEX) of the first section and an entry time (USEN) of the second section, determining, based on the exit time, an exit location (AEX) having a sequence start marker, selecting all media packets (V2, A2) in the first section associated with the start marker and possible media packets (A,) provided after the exit location associated with previous sequences, creating a sequence end marker (E) for selected packets, determining, based on the entry time, an entry location (AEN) having a sequence start marker, selecting stream control information (SC) provided before the entry location, and creating a bridge clip (BC) comprising copied selected media packets, the sequence end marker, copied selected stream control information and possible filling packets (N). ® KIPO & WIPO 2007
Patent KR-20070026509-A (KR)
Title: Method of determining exposure conditions, exposure method, exposure apparatus, and method of producing device
Inventor: FUJIWARA TOMOHARU
IPC: H01L21/027
Filed: 2005-07-11
Abstract: Pattern images are projected under various conditions of liquid prior to exposing a substrate, and exposure conditions for exposing a pattern image on the substrate is determined based on each projection condition of the pattern images. When a pattern image is projected through liquid, a substrate can be excellently exposed in a desired exposure condition according to the condition of the liquid. ® KIPO & WIPO 2007
Patent KR-20070027554-A (KR)
Title: Method for producing 1,4-diphenyl azetidinone derivatives
Inventor: LINDENSCHMIDT ANDREAS
IPC: A61K31/33
Filed: 2005-05-20
Abstract: The invention relates to a method for producing 1,4-diphenyl azetidinone derivatives from suitably protected beta-substituted amino amides, in the presence of silylation agents. Said method uses cyclization catalysts that comprise phosphonium ions as the cation of formula (XII), and ions of the following general formulas (a), (b), (c) or (d) as the anion. In said formulas, the symbols, substituents and indices are defined as follows: Z = C=O, C=S, S=O, SO2 or C=NR20; K = O, S, NR21 or CR22R23; L = NR24 or CR25R26; n = 0 or 1; M = O, C=O, NR27 or CR28R29; Q = O, S, NR30, CR31R32,C=O, C=S, S=O, SO2 or C=NR34; R = CR35 or N; T = CR36 or N; U = CR37 or N; V = CR38 or N; the groups R16 to R19can represent, for example, aryl or (C1-C15) alkyl, aryl(C1-C10)alkene, and the groups R20 to R32 and R34 to R38 can represent in addition H or heteroaryl; R39 and R40 represent, for example (C1-C6) alkyl. The anion can also be R41O-,R42COO- or Cl-, Br- or I- (combined with Ag2O). ® KIPO & WIPO 2007
Patent KR-20070027570-A (KR)
Title: Compounds and compositions as cathepsin s inhibitors
Inventor: LIU HONG
IPC: A01N43/08
Filed: 2005-04-29
Abstract: The invention provides compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with the activity of Cathepsin S. ® KIPO & WIPO 2007
Patent KR-20070007967-A (KR)
Title: Wide bandgap field effect transistors with source connected field plates
Inventor: WU YIFENG
IPC: H01L29/40
Filed: 2005-04-21
Abstract: A field effect transistor comprising a buffer and channel layer formed successively on a substrate. A source electrode, drain electrode, and gate are all formed in electrical contact with the channel layer, with the gate between the source and drain electrodes. A spacer layer is formed on at least a portion of a surface of the channel layer between the gate and drain electrode and a field plate is formed on the spacer layer isolated from the gate and channel layer. The spacer layer is electrically connected by at least one conductive path to the source electrode, wherein the field plate reduces the peak operating electric field in the MESFET. ® KIPO & WIPO 2007
Patent KR-20070043721-A (KR)
Title: Method for filling at least one cavity
Inventor: BADER CHRISTOPHERUS
IPC: B29C45/77
Filed: 2005-06-23
Abstract: A method for filling at least one cavity of a tool for producing a preform from a melted mass, specifically a cavity of a tool in an injection molding machine, the melted mass being introduced into the cavity under pressure from a plurality of nozzles. According to the method, a sensor is associated with at least one nozzle, the sensor determining the flow of melted mass in the cavity, and the filling process through the nozzles is automatically co-ordinated on the basis of the signals of the sensor.
Patent KR-20080052120-A (KR)
Title: Method of triggering status report message in mobile communication system and device implementing the same
Inventor: CHUN SUNG DUCK
IPC: H04W36/30
Filed: 2007-01-11
Abstract: A method for transmitting a status report message in a mobile communication system and a transceiver implementing the same are provided to transmit the status report message having a big size stably by attaching identifying information to a plurality of divided messages. A method for transmitting a status report message in a mobile communication system comprises the following steps of: dividing the status report message larger than a predetermined size into two or more data units(S101); and attaching identifying information to each divided data unit and transmitting the data unit to a receiver(S102,S103). The identifying information comprises at least one among an identifier, a serial number of the data unit, and an indicator. The identifier distinguishes the status report message from another status report message. The indicator indicates that the divided data unit is a final data unit.
Patent KR-20080012738-A (KR)
Title: Crain and control method thereof
Inventor: SAKAMOTO TOSHIHIKO
IPC: B66C1/34
Filed: 2007-01-26
Abstract: A crane and a control method thereof are provided to improve efficiency of driving by keeping on driving a crane even though a partial motor control unit is out of order. A crane comprises: a plurality of first motors(47A to 47D), a plurality of first motor control units(59A to 59D) controlling power supplied to the first motors respectively and then controlling outputs of the first motors respectively, a second motor(75) and a second motor control unit(87) controlling power supplied to the second motor and then controlling an output of the second motor. One of the first motor control units, which can control the power and motion of the second motor, connects to the second motor.
Patent KR-20080076152-A (KR)
Title: System for testing a flat panel display device and mehtod thereof
Inventor: KIM BYUNG UK
IPC: G02F1/13
Filed: 2007-02-15
Abstract: A system and a method for testing a flat display device are provided to determine accurately whether the flat display device is defective by the pixel unit, by analyzing a spectrum, which transmits plural pixels periodically arranged in the flat display device. An LCD(Liquid Crystal Display) panel assembly(10) is disposed on a test stage(100). A measuring unit(200) applies light to the LCD panel assembly to measure a spectrum of transmission light. A defect-notifying unit(300) displays a spectrum distribution for each pixel of the LCD panel assembly. The defect-notifying unit includes a memory(311) for store optical data transmitted from a photoelectric conversion sensor, a spectrum computation unit(313) for computing average value of spectral intensity for each measured region from the stored data, an enhancement-operating unit(315) for performing an enhancement-operating process if the spectral intensity for each measured region is larger than the average value, and a three-dimensional image display unit(317) for displaying the spectral intensity for each measured region three-dimensionally. The three-dimensional image display unit includes a defect notifier(318). The defect notifier compares the spectral intensity for each measured region with the average value, and then determines and notifies whether or not any defects, kinds of the defects, and degrees of the defects, considering a database of the memory.
Patent KR-20080076203-A (KR)
Title: Method and driving apparatus for liquid crystal display
Inventor: LEE KI CHAN
IPC: H04N5/202
Filed: 2007-02-15
Abstract: A method and an apparatus for driving an LCD(Liquid Crystal Display) device are provided to reduce a manufacturing cost by enhancing visibility through a simple modification of algorithm. Luminance of ambient light is searched(S01). A first contrast ratio is calculated by using the luminance(S02). A relative ratio of first and second contrast ratios is obtained. A slope of a compensation gamma curve is obtained by using the relative ratio(S03). An average gray scale of an input data signal is obtained(S04). Then, the compensation gamma curve is obtained(S05).
Patent KR-20080080426-A (KR)
Inventor: CHO WOOK HEE
IPC: G06F17/00
Filed: 2007-02-26
Abstract: 본 발명은 구매자의 메시지를 담은 고유한 컴퓨터 프로그램을 제공하는 시스템과 그를 이용한 영업방법에 관한 것이다.  
     본 발명은 간단한 컴퓨터 프로그램을 무료로 사용하는 대신 광고주의 일률적인 메시지를 보아야 하는 불편함을 해소하고, 음성 및 사진과 같은 시청각 메시지를 상대에게 전달하고 싶은 개인의 욕구를 해소할 새로운 수단을 제공하기 위해, 컴퓨터 프로그램과 구매자의 메시지를 결합하는 방법과 또 그를 이용하는 영업방법에 관한 것이다. 본 발명은 구매자가 판매자의 웹 페이지에 게시된 제품(컴퓨터 프로그램)을 보고, 원하는 제품을 선택한 후 자신의 음성 등의 청각 자료 및 사진 등의 시각 자료를 판매자에게 제공하면, 판매자는 구매자의 메시지를 적절하게 가공한 후 직접 삽입한 제품을 제공하거나, 판매자의 웹 서브와의 연동에 의해 원격으로 메시지가 삽입되게 조작한 제품을 제공함으로써, 구매자는 사용자에게 유용한 기능을 가진 컴퓨터 프로그램을 선물할 수 있을 뿐만 아니라 그를 통하여 자신의 청각적 및 시각적 메시지를 함께 전달할 수 있게 하는 것을 특징으로 한다. 
       
     인터넷, 선물용, 컴퓨터 프로그램, 시청각 자료, 메시지 전달, 서버 연동, 원격 관리, 개별적 메시지 관리
Patent KR-20080079146-A (KR)
Inventor: LEE YEUNG WOO
IPC: H04M1/57
Filed: 2007-02-26
Abstract: A caller message information providing system in a wired/wireless communication network is provided to send a photograph image of a caller and caller message information selected by the caller to a terminal of a called part when message transmission is requested. A caller message information providing system in a wired/wireless communication network includes a service providing server(100) and a communication network server(200). The service providing server includes a database storing user image information and status information provided from a communication terminal of a user and a service controller for providing caller message information obtained by combining the user image information and status information selected by the communication terminal and the telephone number of the communication terminal to the communication network server. The communication network server registers the caller message information and the telephone number and provides the caller message information to a communication terminal of a recipient when the caller message information is registered for the telephone number of the user.
Patent KR-20080079748-A (KR)
Title: Device for synthesizing frequency of broadband communication system
Inventor: YUN TAE YEOUL
IPC: H03D7/00
Filed: 2007-02-28
Abstract: A device for synthesizing a frequency of a broadband communication system is provided to synthesize the frequency without a phase shifter and a switching element. A device for synthesizing a frequency of a broadband communication system includes a frequency signal generating unit, a first mixer(308), a frequency dividing unit, a selecting unit(314), and a second mixer(316). The frequency signal generating unit generates at least two frequency signals for broadband communication. The first mixer mixes the output signals of the frequency signal generating unit. The frequency dividing unit divides a frequency of at least one output signal of the first mixer and the frequency signal generating unit at a predetermined ratio and outputs an I component signal and a Q component signal of the divided frequency. The selecting unit selects at least one output signal of the frequency dividing unit. The second mixer mixes the output signal of the selecting unit and a reference frequency signal.
Patent KR-20080003704-A (KR)
Title: The preliminary verification system which has a authentication by phone on the internet environment
Inventor: KIM GWI YEOUL
IPC: G06F15/00
Filed: 2007-03-06
Abstract: A preliminary verification system based on the internet environment through a telephone authentication service is provided to offer perfect accident and trade denial prevention by previously confirming a financial accident and performing authentication. A first terminal(100) is able to be connected to the internet as a user terminal. A web server(200) interfaces a transportation to a site which is needed to be approached through authentication about the first terminal. An authenticating server(300) authenticates an electronic trade required from the first terminal via the web server. A host server(400) processes the electronic trade. A call server(600) performs a telephone authentication for providing authentication completion information to the host server.
Patent KR-20080084507-A (KR)
Inventor: LEE SEONG JAE
IPC: B65D47/34
Filed: 2007-03-14
Abstract: A different material storage device having a pump dispenser is provided to improve efficiency of dropping the content of a storing space of a storage part by forming an operating unit removing projection for preventing the opened operating unit from being closed again. In a different material storage device(1) applied in the content discharging direction of a bottle, a storage part(20) having a storing space(21) is assembled in a body(10). An operating unit(30) for blocking up the content of the storage part is assembled at an opening and closing hole(22) of the storage part. The operating unit is connected with a pump dispenser(40) contained in the body, in order to be interfered by a portion of the pump dispenser. A different kind of material of the storing space is dropped and mixed in the bottle by opening the operating unit while opening a portion of the body. The mixed content is ejected through a discharging port of the pump dispenser while operating the pump dispenser. After the operating unit is moved up, the operating unit is removed by an operating unit removing projection(23) formed at the storage part, not to block up the opening and closing hole again.
Patent KR-20080088219-A (KR)
Title: Led package with downwardly relfective surface
Inventor: JEANG CHAN SUNG
IPC: H01L33/60
Filed: 2007-03-29
Abstract: A LED package having a downward reflection surface is provided to increase the amount of light in a peripheral region in comparison with a center region by using an interaction between an upward light-reflecting part and a downward light-reflecting part. A LED package includes an LED chip(10), a package body(20), and a sealing member(30). The LED package is mounted on the LED chip. An upward light-reflecting part(22) is formed in a periphery of the LED chip of the LED package. A sealing member is formed in a convex shape on the package body to cover the LED chip. A downward light-reflecting part(32) is formed in a center region on the same axis as the axis of the LED chip. The downward light-reflecting part is formed by attaching a reflective material on the center region.
Patent KR-20080093665-A (KR)
Title: Heat pump have a intermediate and internal first fluid heat exchanger
Inventor: SIN GIL HYEON
IPC: F28D20/00
Filed: 2007-04-18
Abstract: A heat pump has an intermediate heat exchanger and an internal first fluid heat exchanger is provided to reduce a radiant heat source by compensating for a heat pump system including a heat exchanger and the first operation fluid heat exchange. A heat pump includes an intermediate heat exchanger. The intermediate heat exchanger comprises a central portion(10), headers(20,30), and a pipes(70). Separating flanges(19) are welded at rear and front portions of the central portion. The central portion has a rectangular shape. The headers are coupled to front and rear portions of the central portion. Bonding flanges are welded on rear and front portions of the headers. A plurality of transport spaces(16) are obtained by separators(12) installed in parallel to each other. The separating flanges are the bonding flanges have holes(18). A plurality of heat exchange pipes pass through the holes.
Patent KR-20070107609-A (KR)
Title: Semiconductor laser, method of manufacturing semiconductor device, optical pickup, and optical disk apparatus
Inventor: KURAMOTO MASARU
IPC: H01S5/30
Filed: 2007-05-02
Abstract: A semiconductor laser, a method for manufacturing a semiconductor device, an optical pickup, and an optical disk device are provided to secure a stable self-pulsation operation and long life time of the semiconductor laser by reducing the life time of a carrier in an absorbing layer formed near the bottom and/or lateral side of a groove. A semiconductor laser includes a first clad layer(2) of a first conductive type; an active layer(4) formed on the first clad layer; an absorbing layer(8) saturated and formed on the active layer; and a second clad layer(9) of a second conductive type. A pair of grooves(12,13) is formed on at least second clad layer in parallel to each other with a predetermined gap. A ridge stripe(11) is formed between the grooves. The distance from the bottom of the groove to the upper side of the active layer is over 105 nm. The distance from the bottom of the groove to the upper side of the absorbing layer is below 100 nm.
Patent KR-20090001630-A (KR)
Title: System and method for sharing rights object of contents
Inventor: YOU YEONG MOK
IPC: G06F21/12
Filed: 2007-05-04
Abstract: A system and a method for sharing a contents right by using an authority transfer medium are provided to enable a second terminal to share contents without registering to a right issuing device by using an authority transfer medium, which is issued by a first terminal to share the contents among the terminals registered to a different right issuing device. A second terminal(220) requests sharing a right of contents. A first terminal(210) generates and provides an authority transfer medium(250), which includes authority capable of performing all or a part of the right of the contents, to the second terminal by a request of a second terminal. A right issuing device(230) verifies the authority transfer medium received from the first terminal and transmits the verified authority transfer medium to the second terminal. The second terminal shares the right of the contents of the first terminal by using the authority transfer medium.
Patent KR-20080102898-A (KR)
Title: An white-emitting organic light emitting diode, a method for preparing the same and a deposition device for an in-line deposition system
Inventor: LEE YOUNG GU
IPC: H05B33/14
Filed: 2007-05-22
Abstract: A white-emitting organic light emitting device using a mixed interface layer is provided to improve an efficiency characteristic, a lifetime property, and productivity by forming a mixed interface layer among two light-emitting layers emitting a light of a different color. A white-emitting organic light emitting device using a mixed interface layer and manufacturing method thereof comprises the followings: a substrate(11); a first electrode(12); a second electrode(19); a first light-emitting layer(16a) consisting of a first luminescent material positioned between the first electrode and the second electrode; a second light-emitting layer(16b) consisting of a second luminescent material; a third light-emitting layer(16c) consisting of a third luminescent material; a first mixed interface layer(16ab) positioned between the first light-emitting layer and the second light-emitting layer, and consisting of the first and second luminescent materials; and a second mixed interface layer positioned between the second light-emitting layer and the third light-emitting layer, and consisting of the second luminescent material and the third luminescent material.