baber/WOPTO huggingface dataset:
Patent KR-20050048691-A (KR)
Title: Capacitively coupled power supply
Inventor: WEBER RUDOLF
IPC: H02M3/00
Filed: 2003-10-16
Abstract: A power supply comprises a pair of first and second capacitors forming a capacitive voltage divider. A source of a periodic input supply voltage is coupled to the capacitive voltage divider for producing in the second capacitor, from a portion of the periodic input supply voltage, a second supply voltage that is coupled to a load circuit. A switch is coupled to the second capacitor for selectively coupling the first capacitor to the second capacitor in a manner to regulate the second supply voltage.
Patent KR-20050086563-A (KR)
Title: Methods and compositions for detecting telomerase activity
Inventor: LI ZHUANGWU
IPC: C12Q1/68
Filed: 2003-11-12
Abstract: A method for determining telomerase activity using primer extension followed with real time PCR quantification is disclosed. The method of the present invention provides a rapid, sensitive and accurate measurement for telomerase activity in a biological sample. In one embodiment, the method includes the steps of: adding the biological sample to a reaction tube containing a first reaction mixture having a first primer and nucleoside triphosphates, a second reaction mixture having a second primer and a DNA polymerase, and a wax layer that separates the first reaction mixture from the second reaction mixture; incubating the biological sample with the first reaction mixture; admixing the extension product with the second reaction mixture; amplifying and quantifying the extension product using real-time PCR and a control template. In another embodiment, the detection method includes an in situ primer extension step that allows the production of the extension product within an intact cell. In this embodiment, the extension product can be preserved under appropriate conditions for an extended time before the completion of the quantification step.
Patent KR-20050075027-A (KR)
Title: Piston position drift control for free-piston device
Inventor: COREY JOHN A
IPC: F02B77/08
Filed: 2003-11-19
Abstract: A piston position drift control (110) for a free-piston device (112). The control includes a passage connecting internal volumes of the device, the passage (122) being substantially shorter than an acoustic wavelength of the device; and a check valve (124) in the passage for controlling fluid communication between the internal volumes, the check valve having an opening pressure not less than approximately 20% of a maximum pressure differential of the device at a maximum stroke. The control is passive, requires no active control once in service, provides low susceptibility to damage or fouling, and is amenable to adjustment or repair if needed. In addition, the control is small and inexpensive, and functions across the entire operational range of a free-piston device it supports. A related free-piston device including the piston position drift control is also provided.
Patent KR-20050074648-A (KR)
Title: Novel immunotherapeutic agents and their use in the reduction of cytokine levels
Inventor: MULLER GEORGE W
IPC: C07D233/66
Filed: 1997-08-11
Abstract: Cyano and carboxy derivatives of substituted styrenes of formula (I), in which Y is -COZ, -C=N, or lower alkyl of 1 to 5 carbon atoms; Z is - OH, -NR 6 R 6, -R 7, or -OR 7 ; X, R 1, R 2, R 3, R 4, R 5, R 6, and R 7 have the values given in the description are inhibitors of tumor necrosis factor alpha, nuclear factor kappaB, and phosphodiesterase and can be used to combat cachexia, endotoxic shock, retrovirus replication, asthma, and inflammatory conditions. A typical embodiment is 3,3-bis-(3,4- dimethoxyphenyl)acrylonitrile.
Patent KR-20050107443-A (KR)
Title: Transparent and high-heat polycarbonate-polysiloxane copolymers and transparent blends with polycarbonate and a process for preparing same
Inventor: DERUDDER JAMES LOUIS
IPC: C08L83/00
Filed: 2004-02-23
Abstract: A method is provided for making siloxane polycarbonate copolymers and blends of other polycarbonates with such copolymers wherein the copolymers and blends have excellent transparency and physical characteristic.
Patent KR-20050115258-A (KR)
Title: Tuner for radio frequency and associated method
Inventor: JOHNSON RICHARD A
IPC: H03D7/14
Filed: 2004-02-23
Abstract: A tuner architecture is disclosed that mixes an analog RF input signal and a digital local oscillator signal to generate a output signal at a desired IF frequency, including low-IF and zero-IF solutions. The tuner provides a number of advantages over previous implementations, such as improved performance for low-IF and zero-IF architectures and a significant reduction in interference between adjacent paths in a multiple tuner solution. Other features and variations can be implemented, if desired, and related methods can be utilized, as well.
Patent KR-20060028708-A (KR)
Title: Method and device for automatically connecting a mobile terminal device to a cellular network server by means of an interchangeable memory
Inventor: NEVALAINEN MIKKO
IPC: H04B1/40
Filed: 2003-06-30
Abstract: The invention relates to a method for automatically connecting a mobile terminal device to a remote cellular network server, said mobile terminal device having an interface for connecting an interchangeable memory and having a cellular network interface, wherein a network address of said server can be retrieved, comprising the steps of detecting that an interchangeable memory has been connected to said mobile terminal, retrieving said network address of said server, and setting up a connection to said server via said network.
Patent KR-20070075049-A (KR)
Title: Method and apparatus for generating symbolic link, and accessing a file/directory using the symbolic link with maintaining compatibility of file system
Inventor: AHN HYUN JOO
IPC: G06F9/06
Filed: 2006-01-11
Abstract: A method for generating a symbolic link keeping compatibility with a file system, and the method and a device for accessing a file/directory with the symbolic link are provided to reduce inconvenience of making a user access the file or the directory through an absolute path by using a symbolic link function in the file system not supporting the symbolic link. A user command input part(110) receives an access command for the path from the user. An attribute reader(160) determines whether a value recorded in a predetermined field among directory entries for the file or the directory corresponding to the path is identical with the symbolic link. A path converter(170) converts the path into the path included in contents of the file or the directory if the value is identical with the symbolic link. A controller(120) accesses the file or the directory corresponding to the converted path. The directory entry includes a filename field, a file attribute field, a file creation time/date field, a recent file modification time/date field, and a file size field.
Patent KR-20070076698-A (KR)
Title: Ferrodielectric material for ferrodielectric memory
Inventor: PARK BYUNG EUN
IPC: H01L27/105
Filed: 2006-01-19
Abstract: A ferroelectric material for a manufacturing a ferroelectric memory is provided to improve polarization characteristic and to lower an operation voltage by using a PVDF(polyvinylidene fluoride) having a -phase as the ferrodielectric material. Source and drain regions(2,3) are formed on a silicon substrate(1). A ferroelectric layer(60) is formed on a channel region(4) between the source and the drain regions. A PVDF(polyvinylidene fluoride) having a -phase is used as the ferroelectric layer. Source and drain electrodes(6,7) are made of conductive materials and formed on the source and drain regions. A gate electrode(8) made of a conductive material is formed on an upper of the ferroelectric layer.
Patent KR-20070079205-A (KR)
Title: Data processing apparatus with data bus using encoding/decoding function
Inventor: SOKOLOV YURIY
IPC: G06F13/14
Filed: 2006-02-01
Abstract: A data processing device including a data bus equipped with an encoding/decoding function is provided to minimize power consumption used by the data bus when various function blocks in the data processing device transceive data through the data bus. A data receiver(20) sequentially receives bit data from an external block. An encoder(30) compares the current bit data received from the data receiver with the previously processed bit data by each bit of a corresponding position. If the number of error bits is bigger than the reference number, the encoder converts the current bit data to make the number of error bits under the reference number and transmits the converted but data to the data bus(10). The current bit data includes at least one of the received data received through the data receiver and the attached data including conversion information of the current bit data. The encoder includes an encoding comparator comparing the data extracting the bits corresponding to the received data from the previous bit data with the bit of the corresponding position.
Patent KR-20070079359-A (KR)
Title: Ring wireless input device and joystick
Inventor: YU DAL SAN
IPC: G06F3/00
Filed: 2006-02-02
Abstract: A ring type wireless input device combined with a joystick is provided to enable a user to use a mouse while freely moving in any external environment when a portable terminal or a notebook computer is used for a DMB(Digital Multimedia Broadcasting) or WiBro(Wireless Broadband) service by combining with the joystick. A main case forms a fixing part inserted into a finger and contains various control circuits. An option button(200) changes a mouse or joystick mode of the input device, and sets or releases a function of various games. A direction control stick(300) enables the user to adjust a direction for moving an object. A selection button(400) selects and executes the object. A control circuit(500) determines an operation by receiving an input signal from the direction control stick and the selection button, and outputs a corresponding control signal by the selected mode. A wireless transceiver(600) converts the control signal received from the control circuit into an RF signal, transmits the RF signal to an external device, and transmits the signal received from the external device to the control circuit.
Patent KR-20060091242-A (KR)
Inventor: KOH SEONG JIN
IPC: H01J1/304
Filed: 2006-02-10
Abstract: 본 발명은 전계 방출 디스플레이용 고밀도 방출 소자들을 형성하기 위한 방법과 그 방법에 따라 형성된 전계 방출 소자들 및 전계 방출 디스플레이들에 관한 것이다.  산소 및 실리콘 에칭제(etchant)는 실리콘 기판을 포함한 플라즈마 에칭 챔버로 유입된다.  산소는 이산화실리콘의 영역들을 형성하기 위해 실리콘 기판과 반응하는 반면, 실리콘 에칭제는 방출 소자들을 형성하기 위해 실리콘을 에칭한다.  상기 이산화실리콘 영역들은 실리콘 에칭 처리 동안 그 아래의 실리콘을 마스킹한다.  고밀도 및 높은 종횡비(aspect ratio)의 방출 소자들은 종래 기술에서 실시되던 것과 같은 포토리소그래피(photolithographic) 처리를 이용함 없이 형성된다.  본 발명에 따라 형성된 방출 소자들은 종래 기술보다 더 균일한 전자들의 방출을 제공한다.  또한, 본 발명에 따라 형성된 방출 소자들이 구비된 디스플레이는 증가된 휘도를 제공한다.  또한, 디스플레이의 신뢰도는 이미지를 제공하기 위해 형광 기판 재료를 자극하기 위한 전자들을 공급하기 위해 다수의 방출 소자들의 사용으로 인해 증가된다. 
       
     전계 방출 소자, 마이크로 마스킹, 에칭제, 포토레지스트, 플라즈마 에칭 챔버
Patent KR-20070081602-A (KR)
Title: Spacer for production of battery pack
Inventor: KANG DONG HA
IPC: H01M2/10
Filed: 2006-02-13
Abstract: A spacer comprising a cylindrical cell for manufacturing a battery pack is provided to reduce number of parts to produce a stable battery pack, to prevent short circuits of unit cells during assembly or use of the battery pack, to be cut into desired size and to control capacity and output of the battery pack easily by fabricating plural cell housing parts in the form of circumferential structure at the both sides of a rectangular frame. A spacer(100) comprises: a plurality of cell housing parts(201,202,203,204) arranged at the both sides of a rectangular frame, which have a circumferential inner structure to cover a part of outer side of a cylindrical battery; a horizontal hole perforated through the cell housing parts to communicate both sides of the frame; and a pair of unit housing parts(210) to accept the cells, which are formed at the both sides of the frame and are faced each other. Each of the unit housing parts is independently cut and removed out of adjacent unit housing parts. The cell housing parts have covers(300,400) at top and bottom thereof to partially enclose top and bottom of the unit housing parts.
Patent KR-20070082236-A (KR)
Title: Indoor unit of air conditioner
Inventor: KIM JI WON
IPC: F24F1/00
Filed: 2006-02-15
Abstract: An indoor unit of an air conditioner is provided to prevent deformation of a cabinet and position movement of a heat exchanger, and to improve reliability by including a bracket linked with the heat exchanger by a linkage member and hanged in the cabinet. An indoor unit of an air conditioner comprises a cabinet(49), a heat exchanger(200) and brackets(210,220). The heat exchanger is arranged inside the cabinets. The cabinet includes a left side cabinet(50) and a right side cabinet(70) arranged to be opposite to the left side cabinet. The brackets are linked with the heat exchanger by a linkage member, and fixed to the cabinets. The brackets include a linkage part linked with the heat exchanger by the linkage member, and a hanger part bent in the linkage part and hanged in the cabinet.
Patent KR-20070088059-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: CHO YOUNG MANN
IPC: H01L21/8242
Filed: 2006-02-24
Abstract: A method for manufacturing a semiconductor device is provided to prevent an over-etching effect of lower layers of a plate electrode in a cell region by using an etch mask having an opening of the cell region larger than an opening of a peripheral circuit region. A cell region and a peripheral circuit region are defined on a semiconductor substrate(200). A lower conductive layer is formed on each of the cell region and the peripheral circuit region of the semiconductor substrate. An insulating layer(215,225,235) is formed on the substrate to cover the lower conductive layer. A hole(SH) for storage electrode is formed by etching the insulating layer of the cell region. A storage electrode(SN) is formed on a surface of the hole for storage electrode. A concave capacitor(CP) is formed on the cell region by forming a dielectric layer(DL) and a plate electrode(PN) on the storage electrode and the insulating layer. The plate electrode and the dielectric layer are removed from the peripheral circuit region. An interlayer dielectric(245) is formed on the insulating layer to cover the capacitor. A mask pattern having openings is formed on the interlayer dielectric. In the mask pattern, the opening of the cell region is larger than the opening of the peripheral circuit region. A first contact hole(H') for exposing a plate electrode is formed by etching the interlayer dielectric of the cell region. A second contact hole(H2') is formed by etching the interlayer dielectric and the insulating layer of the peripheral circuit region. The mask pattern is removed. A conductive layer is buried into the first and the second contact holes.
Patent KR-20070094354-A (KR)
Title: Method for providing video based internet commodity information and system thereof
Inventor: KIM DO HYUNG
IPC: G06Q50/10
Filed: 2006-03-17
Abstract: A method and a system for providing moving picture based goods information in the Internet are provided to offer moving picture information corresponding to a customer request by constructing the moving picture information related to goods review and moving picture goods information provided from a vendor without artificial operation. A webpage provider(210) provides an upload function setting function webpage for updating the moving picture including the goods review of the customer and the goods information of the vendor, and provides the moving picture corresponding to the customer request to a customer terminal. A moving picture processor(220) converts the uploaded moving picture into a predetermined format. A moving picture database(242) is constructed with the converted moving picture by matching with ID information. A data manager(230) registers the converted moving picture to the database, searches/extracts the moving picture corresponding to the customer request from the database, and provides the extracted moving picture to the webpage provider.
Patent KR-20070099370-A (KR)
Title: Liquid crystal display
Inventor: LEE HAK SUNG
IPC: G02F1/1345
Filed: 2006-04-04
Abstract: An LCD(Liquid Crystal Display) apparatus is provided to prevent an open error between wiring patterns by minimizing the size of a vulnerable area for pattern formation in a limited space outside an image area and differentiating the width of the wiring patterns. An LCD(Liquid Crystal Display) apparatus comprises an LCD panel(30) which includes a display unit(21) where LCD cells are separately arranged in the intersection part of gate lines and data lines and a non-display unit(25) where wiring patterns(22,23,24) are formed to drive the LCD cells, and a driving circuit(40) which drives the LCD panel. Conductive sealant(50) is formed in a partial area of the side of the non-display unit in the LCD panel, and non-conductive sealant(60) is formed in a remaining side area, and the pattern wirings are arranged in a part including the non-conductive sealant forming area.
Patent KR-20070099814-A (KR)
Title: Braket for fixing compressor
Inventor: LEE SUNG TAE
IPC: F04B39/00
Filed: 2006-04-05
Abstract: A compressor fixing bracket is provided to change a natural frequency of the bracket for a predetermined frequency generated by a compressor or reduce displacement amount when the bracket is vibrating, thereby reducing the vibration generated from the compressor and transmitted to a product receiving the compressor. A compressor fixing bracket includes a body part(21) formed long in a direction, a folding part(26) to be bent on the body part for changing natural frequency of the bracket, and a bending part(25) formed at a boundary between the body part and the folding part. The folding part is formed with a plurality of convex portions(27) protruded from a plane surface forming the folding part, wherein the concave and convex portions are spot-welded to the body part for the coupling between the body part and the bent folding part.
Patent KR-20070100550-A (KR)
Title: Mechanized counstruction method of earth wire under-bracing using backhoe
Inventor: KWON SAE WON
IPC: E02F1/00
Filed: 2006-04-07
Abstract: A mechanized construction method for a round earth wire under-bracing using a backhoe is provided to reduce the time and labor required for construction and to increase construction quality, stability and work efficiency by accelerating the mechanized construction of an earth wire under-bracing. A mechanized construction method for a round earth wire under-bracing for excavating a target ground more conveniently and quickly using an excavation bucket having a suitable width or size for the standards of the round earth wire under-bracing as the replacement of a backhoe. The method includes the steps of forming a vertical excavation section(1) and an inclined excavation section(2), placing the round earth wire under-bracing(10) and an earth wire rod(11) in the excavation sections at the exact angle using a guide rope(12) to locate the earth wire rod, which is coupled to the center of the round earth wire under-bracing, along the inclined excavation section, refilling the excavation site using the backhoe to bury the round earth wire under-bracing strongly and locate the earth wire rod drawn from the round earth wire under-bracing at a slope toward a utility pole, and connecting the utility pole and the end of the earth wire rod strongly using a rope or a wire.
Patent KR-20070101881-A (KR)
Title: Spiral parking building
Inventor: JONG WOON EIK
IPC: E04H6/10
Filed: 2006-04-12
Abstract: A spiral parking building is provided to secure a sufficient parking space in a narrow space by forming a ramp for vehicles going up and down and forming parking spaces on two sides of the ramp. A spiral parking building is formed by forming a ramp(10) for vehicles going up and down in a spiral with an upward ramp path(11) and a downward ramp path(12) formed parallel to each other, and forming parking spaces(20) on two sides of the ramp, wherein the parking spaces are marked off at regular intervals by parking lines(21) and stairs(30) or elevators are installed on a place adjacent to the ramp to offer convenience to users, so that users enable to park vehicles easily on the parking spaces formed on two sides of the ramp while going up along the spiral ramp, and then move to other places using the stairs or elevators formed on the side or center of the parking building.
Patent KR-20060058780-A (KR)
Inventor: LEE JAE CHUN
IPC: G06F19/00
Filed: 2006-04-13
Abstract: 본 발명은 기존의 인터넷 웹서버 기반의 일방향 원격제어 시스템을,일대일 피시접속상태에서 양방향 PC원격제어 시스템으로 개선하고 글씨를 쓰고 그림을 그리는 기능의 타블렛 등의 여러기능을 추가로 부가시켰으며, 이와 같은 일방향 또는 양방향 PC원격제어 업무진행 시스템 및  방법을 기반으로 한 클라이언트 PC측계통, 상담원PC측계통, 프랜차이즈 본사측계통, 업무작업상의 보조작업PC측계통, 공사현장업무진행PC측계통, 주문제작 및 자재개발PC측계통, 기업본사창고 및 공장PC측 계통, 제3국 생산공장 및 수출수입관리 담당자PC측 계통 등의 결합을 통해, 각종 여러가지 업무진행을 원활하게 할 수 있게 구성한 시스템이다. 현재, 인테리어 공사업체, 각종 설계업체, 사설학원, 간판업체 등등의 사업체를 운영하거나 창업하는 사업자 또는 사업체의 실무작업자들에게 좀 더 쉽고 편리하고 성공적으로 각종 업무진행 및 사업체 관리를 할 수 있게 도와주는 인터넷 기반의 일방향 또는 양방향 업무진행용 PC원격제어 시스템 및 방법을 이용한 기업체의 업무진행 시스템이다. 
       
     양방향 원격제어, PC원격제어, 업무진행 시스템, 프랜차이즈, 클라이언트PC, 서버PC
Patent KR-20070105621-A (KR)
Title: Wastepaper used for chearing
Inventor: JIN SONG HO
IPC: G09F23/12
Filed: 2006-04-27
Abstract: A toilet roll for cheering is provided to display a beautiful scene in a cheering and improve a cheering effect by scattering colored papers which represent an image of a sports team or a country to an air. A toilet roll for cheering includes a plurality of paper sections(20) and a toilet roll(10). The plurality of paper sections are scattered to a plane of the toilet roll in a state that the toilet roll is unfolded. The paper sections represent an image of a company, a country or a pro-sports team such as a pro base ball, a pro foot ball and a pro basket ball. A symbol, a design, and a name of the company, the sports team or the country are cut into the paper sections. A color of the toilet roll represents the image of the company, the sports team or the country.
Patent KR-20060115591-A (KR)
Title: Golf ball
Inventor: NAGASAWA HIROYUKI
IPC: A63B37/12
Filed: 2006-05-03
Abstract: A golf ball is provided to have a high rebound, excellent spin characteristics and scuff resistance, and an excellent manufacturability, in which a thermoplastic polyurethane composition that is recyclable in molding operation is used in the cover. The golf ball includes a core and one or more cover layer which encloses the core. At least one cover layer is made of a thermoplastic polyurethane composition including at least 90 wt.% of a thermoplastic polyurethane obtained by a polyurethane-forming reaction of an organic diisocyanate compound with a long-chain polyol and a chain extender. The polyurethane composition cover layer is formed in such a way that an inherent viscosity in a DMF solvent is larger than 1.5 dl/g and an inherent viscosity in a DMF solution containing 0.05 mol/L n-butylamine is larger than 0.5 dl/g.