baber/WOPTO huggingface dataset:
Patent KR-20070070922-A (KR)
Title: Method for manufacturing saddle type fin transistor
Inventor: JUNG YOUNG KYUN
IPC: H01L21/336
Filed: 2005-12-29
Abstract: A method for fabricating a saddle-type fin transistor is provided to reduce the CD(critical dimension) of the width of a fin and improve device characteristics by using an amorphous carbon layer as a hard mask in a fin etch process for forming a saddle-type fin. A substrate(110) is prepared in which an isolation layer(111) is formed. The substrate can be a bulk substrate. A hard mask pattern(112) is formed on the resultant structure. A fin etch process using the hard mask pattern is performed to form a saddle-type fin. The hard mask pattern can include an amorphous carbon layer(112a), further including a SiON layer(112b) formed on the amorphous carbon layer.
Patent KR-20070071367-A (KR)
Title: Image appliance having with adhesion means to wall surface
Inventor: LEE JIN WOO
IPC: H04N5/655
Filed: 2005-12-30
Abstract: A display apparatus with a unit which attaches the display apparatus to a wall is provided to reduce a distance between the display apparatus and the wall by using the member and attach the display apparatus to the wall through a simplified assembling process. A display apparatus includes a display unit, a hinge, a stand, and a wall hanging member. The hinge is combined with the display unit. The stand includes a stand base(18) connected with the hinge. The wall hanging member is connected to the stand base and attaches the display unit to a wall. The wall hanging member includes a wall hanger(12) fixed to the wall to support the display apparatus, and an elastic bracket(14) interposed between the wall hanger and the stand base to prevent the display apparatus from being separated from the wall hanger.
Patent KR-20050030229-A (KR)
Title: Polyphenylene-type polymers, preparation method thereof, membranes and fuel cell device comprising said membranes
Inventor: BALLAND LONGEAU ALEXIA
IPC: H01M8/10
Filed: 2003-08-04
Abstract: The invention relates to polymers comprising phenylene units at least one of which bears laterally a phenylene group which is substituted by a group or a perfluorinated chain which itself bears a -S03H, - P03H2 or -CO2H group. The invention also relates to the use of said polymer in forming fuel cell membranes.
Patent KR-20050034758-A (KR)
Title: Event driven dynamic logic for reducing power consumption
Inventor: YOO SEUNG MOON
IPC: H03K19/00
Filed: 2003-08-07
Abstract: Methods and circuits (110) are described for reducing power consumption within digital logic circuits by blocking the passage of clock signal transitions to the logic circuits when the clock signal (118) would not produce a desired change of the stage within the logic circuit, such as at inputs, intermediate nodes, outputs, or combinations. By way of an example, the incoming clock is blocked if a given set of logic inputs will not result in an output change of state if a clock signal transition were to be received. By way of further example, the incoming clock is blocked in a data flip-flop (220) if the input signal matches the output signal, such that receipt of a clock transition would not produce a desired change of state in the latched output. The invention may be utilized for creating lower power combinatorial and/or sequential logic circuit stages subject to less unproductive charging and discharging of gate capacitances.
Patent KR-20050057556-A (KR)
Title: Non-symmetrical aperture stop
Inventor: MAGOCS STEPHEN
IPC: G02B13/16
Filed: 2003-09-15
Abstract: In a projection display system for example, a projection lens includes a non-radially symmetrical light stopped that is painted or otherwise applied directly to the surface of an optical lens element of the projection lines. The shape will be non- radially symmetrical in order to work better with and provide better efficiency for projection display systems that have non-circular optical aspects, and/or to correct for optical aberrations. An asymmetric aperture can compensate for coma of the collector mirror in a light engine for example. Furthermore, the preferred shape of the lens stop 7 is non-symmetrical for use with off-axis projection to better conform to a preferred geometry for reducing cabinet size. The exact non-radially symmetrical shape can be determined by ray tracing the image back through the optical system to the lens element 3. Of course, the shape can be non- symmetrical in other ways as well, aside from being merely non-radially symmetrical.
Patent KR-20050070050-A (KR)
Title: Polymeric derivatives for permanently modifying hydrophobic polymers
Inventor: KARL ULRICH
IPC: C08L23/26
Filed: 2003-10-10
Abstract: The invention relates to polymeric compounds containing at list hydrophobic polymers and a modified polyisobutene, fibres, films, moulded bodies and products obtained by subsequent treatments from said polymeric compound, a method for producing said fibres, films and mould bodies from said polymeric compound, a coloured polymeric compounds containing at least the hydrophobic polymer, at least the modified polyisobutene and at least a dye, and the fibres, films and moulded bodies made of said coloured polymeric compound, and the modified polyisobutene used for treating hydrophobic polymers.
Patent KR-20050061564-A (KR)
Title: Pupil regulated multifocal contact lenses
Inventor: GUILLON MICHEL
IPC: G02C7/04
Filed: 2003-10-20
Abstract: The invention provides a multifocal ophthalmic lens that both corrects for the wearer's refractive prescription and takes into account pupil size of a specific individual or of a population of individuals. The invention provides a lens having an optic zone having a substantially circular central zone containing over-refracted near vision power and a diameter of about 2.5 mm or less.
Patent KR-20050087791-A (KR)
Title: An improved process for the preparation of chloro methyl cephem derivatives
Inventor: UDAYAMPALAYAM PALANISAMY SENTH
IPC: C07D501/08
Filed: 2003-10-23
Abstract: The present invention provides an improved process to produce the chloromethylcephem derivatives of the formula (I), wherein R1 represents a carboxy-protecting group viz., substituted methyl group, which can be deprotected easily, such as t-butyl group, diphenylmethyl, 4-methoxybenzyl, 2-methoxybenzyl, 2- chlorobenzyl or benzyl group; R2 represents hydrogen, (C1-C4)alkyl, substituted or unsubstituted phenyl or substituted or unsubstituted phenoxy group.
Patent KR-20050084328-A (KR)
Title: Self-repair of memory arrays using preallocated redundancy(par) architecture
Inventor: MOON NATHAN I
IPC: H04L1/22
Filed: 2003-09-30
Abstract: Methods and apparatus for self-repairing non-volatile memory using a PreAllocated Redundancy (PAR) architecture. In a representative embodiment, the non-volatile memory includes a block, a memory subblock, a redundancy subblock having a size equal to the size of the memory subblock, a comparator (265) coupled to the block, a fail latch circuit (270) coupled to the block, and a fuse (260) coupled to the block. The comparator (265) is configured to identify a failure within a particular memory subblock by comparing expected data with read data. The fail latch circuit (270) is configured to determine an address of the particular memory subblock. The fuse is configured to cause the particular memory subblock to be replaced with the redundancy subblock, thereby repairing the non-volatile memory.
Patent KR-20050085917-A (KR)
Title: Optical sensing device for detecting optical features of valuable papers
Inventor: NAGO TOKIMI
IPC: G07D7/04
Filed: 2003-12-26
Abstract: An optical sensing device for detecting plural optical features of valuable papers is provided that comprises first and second photocoupers 5 and 6 or 9 and 10 positioned in the vicinity of and on the opposite sides of a passageway 13 for guiding the valuable paper 64. Each of first and second photocouplers 5 and 6 or 9 and 10 has a light emitting element 20, 22, 30, 32 for emitting a light, and a light receiving element 21, 23, 31, 33 for selectively receiving the light from the light emitting element 20 so that each light receiving element 21, 23, 31, 33 can receive lights reflected on and penetrating the valuable paper 64 for detection of multiple optical features from the valuable paper 64. Thus, the optical sensing device can derive plural optical scanning patterns by means of less number of light emitting and receiving elements to improve accuracy in valuable paper validation; can pick out optical patterns for different colors printed on valuable paper by means of plural lights of different wavelength irradiated on a same scan line or area on valuable paper; and can utilize inexpensive light emitting and receiving elements to reduce cost for manufacture.
Patent KR-20050092033-A (KR)
Title: A vehicle battery pack insulator
Inventor: BLOOM RICHARD L
IPC: H01M50/231
Filed: 2003-12-31
Abstract: A vehicle battery pack insulator and insulated battery pack for a vehicle are disclosed. Methods of insulating a battery pack type power supply in a vehicle are also disclosed. Vehicles containing an insulated battery pack type power supply are further disclosed.
Patent KR-20050119105-A (KR)
Title: Positive electrode material for secondary battery, process for producing the same and secondary battery
Inventor: HATTA NAOKI
IPC: H01M4/36
Filed: 2004-01-30
Abstract: A positive electrode material for secondary battery, comprising as a main component a positive electrode active substance of the general formula LinFePO4 (wherein n is a number of 0 to 1) and further comprising molybdenum (Mo). The Mo is complexed with the positive electrode active substance Li nFePO4. In a preferred form of the positive electrode material, the positive electrode material on its surface has deposits of conductive carbon.
Patent KR-20050119642-A (KR)
Title: Profiling complex surface structures using scanning interferometry
Inventor: STONER ROBERT
IPC: G01B9/02
Filed: 2004-03-08
Abstract: A method including comparing information derivable from a scanning interferometry signal for a first surface location of a test object to information corresponding to multiple models of the test object, wherein the multiple models are parametrized by a series of characteristics for the test object. The derivable information being compared may relate to a shape of the scanning interferometry signal for the first surface location of the test object.
Patent KR-20050107811-A (KR)
Title: Polymerization inhibitor for aromatic vinyl compounds and metohd for inhibiting the polymerization of the compounds
Inventor: NAKAJIMA JUNICHI
IPC: C07C7/20
Filed: 2004-03-17
Abstract: The invention provides a polymerization inhibitor which is easy of handling and little toxic and has high polymerization-inhibiting effect on aromatic vinyl compounds, and a method for inhibiting the polymerization of aromatic vinyl compounds. The invention relates to a polymerization inhibitor for aromatic vinyl compounds which comprises a specific quinonemethide compound and a specific organic sulfonic acid; and a method for inhibiting the polymerization of aromatic vinyl compounds by adding simultaneously a specific quinonemethide compound, a specific organic sulfonic acid, and, if necessary, a specific N-oxyl compound in the production, purification, or storage step of the vinyl compounds.
Patent KR-20050099554-A (KR)
Title: Method and system for optimizing power resources in wireless devices
Inventor: GOLDBERG STEVEN JEFFREY
IPC: H04W52/02
Filed: 2003-04-29
Abstract: A method and system is disclosed for a device to quickly determine if data is being sent to it. If no data is being sent to the device, the device may return to a sleep mode so as to conserve energy. The present invention includes organizing and transmitting, one at a time, all device destination identifiers (14). If a message listing (10) search indicates that no message is being sent for a device, the device can continue with any other activity that needs servicing, or if no other activity is pending, it may shut down to conserve power until the next wake up period arrives. If the search returns a positive indication,q the count value (12) when the identifier is found can be used to determine the location of the pointer (16) to the message.
Patent KR-20060009299-A (KR)
Title: Coupled high temperature superconductor coils
Inventor: CARTER CHARLES F III
IPC: H01F21/04
Filed: 2004-05-04
Abstract: The frequency of the fundamental symmetric mode of two or more coupled essentially identical high temperature superconductor coils can be tuned, with little degradation in Q, by mechanically displacing the two or more coils with respect to one another. These coupled coils are useful in a detection system for detecting frequencies.
Patent KR-20060041176-A (KR)
Title: Polyarylene sulfide resin composition and coated molding
Inventor: TOKUSHIGE KAZUTOMO
IPC: C08K3/00
Filed: 2004-06-03
Abstract: Improvement in the impact resistance of PAS resin moldings is investigated, and suitability for continuous molding in mass production (improvement in mold releasability) and adhesion to coating materials are improved simultaneously. The composition comprises (A) 100 parts by weight of a polyarylene sulfide resin and, compound therewith, (B) 1 to 20 parts by weight of a graft copolymer comprising a glycidyl-free olefin copolymer (b-1) obtained mainly from an alpha-olefin and an alpha, beta-unsaturated carboxylic ester and one or more (co)polymers (b-2) composed of specific repeating units and chemically bonded to the copolymer (b-1) so as to form branches or a crosslinked structure and (C) 1 to 20 parts by weight of an olefin copolymer obtained mainly from an alpha-olefin and the glycidyl ester of an alpha,beta-unsaturated acid.
Patent KR-20060024417-A (KR)
Title: Method and apparatus for low complexity spatial scalable encoding
Inventor: BOYCE JILL MAC DONALD
IPC: H04N7/26
Filed: 2004-06-17
Abstract: A video encoder (300) and method are disclosed, the encoder for receiving high-resolution video and providing compressed high-resolution scalable and standard-resolution bitstreams, and including a standard-resolution encoder (312), a selector (346) coupled with the standard-resolution encoder for selecting between a signal indicative of the received high-resolution sequence and a signal indicative of a standard-resolution version of the received sequence, and a high-resolution encoder (348) coupled with the selector for providing a high-resolution scalable bitstream.
Patent KR-20060041186-A (KR)
Title: Single-component polyorganosiloxane composition which crosslinks into a silicon elastomer
Inventor: CHAUSSADE MARC
IPC: C08K5/00
Filed: 2004-06-09
Abstract: The invention relates to single-component polyorganosiloxane (POS) compositions which are storage stable in the absence of humidity and which crosslinks into elastomer in the presence of water.The aforementioned compositions comprise: at least one crosslinkable linear polyorganopolysiloxane POS, a mineral filler and a crosslinking catalyst. The invention is characterised in that: the POS has non-alkoxylated functionalised ends, such as alkoxy-, oxime-, acyl- and/or enoxy-type ends, but preferably alkoxy; the composition is essentially free from POS with hydroxylated ends; and the catalyst is a compound of vanadium. The invention also relates to the hardened and crosslinked elastomer mastic.
Patent KR-20070074275-A (KR)
Title: Apparatus for inputing data having displayer for picture
Inventor: PARK WOON YONG
IPC: G06F3/00
Filed: 2006-01-09
Abstract: A data input device equipped with an image display part is provided to display various languages and signs with one keyboard set by including the image display device like an LCD(Liquid Crystal Display) and reduce manufacturing costs by controlling the image forming devices with one or a few of driving ICs. A plurality of input switches(5) input information by being arranged on a case(1). The image display part(L) displays characters, signs, and images by being installed to the input switches. A controller(3) processes the information by connecting to the input switches and the image display part. Push of the input switch is detected by installing a contact switch or a sensor to the input switches. The controller includes the plurality of data lines/gates connected to the image display part of the input switches, a bus line connecting the data lines and the gates, and the driver IC controlling the input switches by connecting to the bus line. The driver IC exchanges information with a CPU by using an LVDS(Low Voltage Differential Signaling) or RSDS(Relative Sequential Data Set) format.
Patent KR-20060021927-A (KR)
Inventor: CHO KWANG SOO
IPC: H04L12/28
Filed: 2006-02-10
Abstract: 본 발명은 광 가입자 액세스 시스템에서의 스토리지 연동 처리 장치 및 그 방법에 관한 것이다. 
     본 발명은 스토리지 연동 처리 장치를 구비하는 광가입자 액세스 시스템에 있어서, 기가비트 프레임 데이터의 송수신을 담당하는 기가비트 정합부, 외부의 스토리지 처리부로부터 광채널 프레임 데이터의 송수신을 담당하는 광채널 정합부, 기가비트 프레임과 광채널 프레임을 구별하며 송수신 버퍼를 관리하는 고속링크 관리부, TCP/IP OFF LOAD 처리 및 흐름 제어를 수행하는 트래픽/스위치처리부, 스토리지 망의 iSCSI(internet Small Computer System Interface) 프로토콜 엔진 및 iSCSI 연결 설정 관련 프로토콜을 수행하는 프로토콜처리부, 고속링크 관리부, 트래픽/스위치 처리부, 프로토콜 처리부를 관리하며 높은 가용성을 가지기 위해 모듈 이중화을 구성하고, 이것을 관리하는 관리 제어부를  포함한다.  
     이를 통하여, CDN(Content Delivery Network)망 구축 및 EoD(Education on Demand), VoD(Video on Demand) 서비스 구축 시에도  매우 효율적이다. 
       
     광 가입자 액세스 시스템, 스토리지, 모듈 이중화
Patent KR-20070083355-A (KR)
Title: Back light unit and asymmetric led lens of back light unit
Inventor: LEE HAE YONG
IPC: G02F1/13357
Filed: 2006-02-21
Abstract: A backlight unit and an asymmetric light emitting diode lens thereof are provided to control asymmetrically the discharge angle of light, thereby obtaining the uniform white light. Plural light emitting diodes(42,44,46) are arranged separately to a PCB(Printed Circuit Board)(30). Plural lenses(52,54,56) are combined with the light emitting diodes and transmit the light beam emitted from the light emitting diodes. The plural light emitting diodes are constructed by three or more light emitting diodes for implementing the white light beam. Each light emitting diode is arranged at the vertex of the polygon. Each lens has the asymmetric radiation property so that the light beam emitted from the light emitting diode is easily mixed. One or more asymmetric concave groove is formed at the surface of the lens contacted with the light emitting diode. Plural protrusions or plural protrusions extended toward a direction are formed at the surface of the lens contacted with the light emitting diode.
Patent KR-20070091803-A (KR)
Title: System for providing short message service of integrated structure
Inventor: KANG YEONG CHEOL
IPC: H04W4/14
Filed: 2006-03-07
Abstract: An integrated SMS(Short Message Service) system is provided to increase the total operation capacity and throughput by migrating an existing active-standby or dual active SMS center to an SMS center having the same structure to realize an integrated SMS center. An integrated SMS system comprises an STP(Signaling Transfer Point)(130), an SG(Signaling Gateway)(140), and an integrated SMS center(210). The STP(130) receives SMS signals from a mobile communication network(120) and transfers them. The SG(140) relays the SMS signals received from the STP(130). The integrated SMS center(210) includes n numbers of ASPs(Application Server Processes)(152,154,162,164) which receive the SMS signals from the SG(140). The ASPs consists of n-p numbers of active ASPs and p numbers of standby ASPs. In case a fault occurs in one of the active ASPs, the integrated SMS system transfers the standby ASPs to an active state.
Patent KR-20070091978-A (KR)
Title: The door frame cutting for car
Inventor: HAM KANG HO
IPC: B26D1/14
Filed: 2006-03-08
Abstract: A door frame cutter for a vehicle is provided to process the cut surface of a door frame finely and accurately and to improve the productivity thereof by simplifying the operational process thereof. A door frame cutter for a vehicle comprises a loading unit(100) and a cutting unit(200). The loading unit includes a main table(10), a lower die(20), and an upper die(30). The main table is installed on a moving body(1) and slid on a first guide rail(14) by the rotary power of the adjustment member screw-jointed with the lower surface by a first transfer screw(12a). The lower die is installed on the second guide rail(18a) positioned at the column(18) of the main table. The upper die is corresponded to the front end of the lower die and lifted up and down along the second guide rail by the operation of a second cylinder(S2). The cutting unit includes an auxiliary table(50), and a transfer die. The auxiliary table is installed at the front side of the loading unit and slid on a third guide rail by the operation of a second transfer screw and a first sub motor(M1). The transfer die is installed on the rotating plate of the auxiliary table and straightly moved by the rotating force of a third transfer screw and a third sub motor.
Patent KR-20070093163-A (KR)
Title: Process for preparation of silicon solar cell
Inventor: LEE SEONG EUN
IPC: H01L31/18
Filed: 2006-03-13
Abstract: A method for manufacturing a silicon solar cell is provided to enhance the efficiency of working of the solar cell by using one-time ion implantation and to simplify manufacturing processes by omitting a photolithography process. A heavily doped layer is formed on a surface of a silicon wafer(100) by an ion implantation. A hard mask used as a first ARC(Anti-Reflective Coating) is formed on the heavily doped layer corresponding to a front electrode forming portion by using a shadow effect of a wafer carrier(600), wherein the wafer carrier is used for mounting a silicon wafer. The heavily doped layer is partially etched except the hard mask. A second ARC is formed on the entire surface of the silicon wafer. Then, a front electrode is selectively formed on the resultant structure.
Patent KR-20070093677-A (KR)
Title: Call control method
Inventor: KIM MYONG JU
IPC: H04W76/06
Filed: 2006-03-15
Abstract: A call control method is provided to allow a user to reject a call received after the first call selectively, so that the call can be automatically terminated without generating a bell sound and the user can maintain a call state with the first caller without an interruption. A mobile terminal is in a call state with a terminal 'A'(S200). When a terminal 'B' requests a call connection to the mobile terminal, a base station transmits a flash with info message to transfer phone number information of the terminal 'B' to the mobile terminal. When a call is received upon receiving the flash with info message from the base station(S210), the mobile terminal checks whether information of the terminal 'A' has been previously set(S220). When the information of the terminal 'A' has been previously set, the mobile terminal requests releasing of the call with the terminal 'B' from the base station(S230).
Patent KR-20070087469-A (KR)
Title: Method for moving pointer in information terminal, and method for moving pointer in pointer processing module
Inventor: LEE EUI BOK
IPC: H04B1/40
Filed: 2006-03-20
Abstract: A method for moving a pointer in an information terminal and a method for moving the pointer in a pointer processing module are provided to move the pointer by using direction buttons so that operation of the information terminal can be convenient. In a pointer moving method in an information terminal having direction buttons for movement to up, down, left and right directions, the method comprises: displaying the pointer at a predetermined initial location(S510); scanning pressing of the direction buttons at certain time intervals(S520); and moving the pointer as much as predetermined distance in a direction corresponding to a pressed direction button if pressing of the direction button is sensed(S530,S540).