baber/WOPTO huggingface dataset:
Patent KR-20050086814-A (KR)
Title: Method for preparing rare-earth halide blocks
Inventor: ILTIS ALAIN
IPC: C09K11/77
Filed: 2003-11-13
Abstract: The invention concerns a method for preparing a polycrystalline halide block of formula AeLnfX(3f+e), wherein: Ln represents one or more rare earth(s); X represents one or more halogen atom(s) selected among Cl, Br or I; and A represents one or more alkali(s) such as K, Li, Na, Rb or Cs; e may be nil, being not more than 3f, and f being not less than 1, with low water and oxyhalide content. Said method comprises the following steps: heating a mixture of at least one compound containing at least one Ln-X bond and a sufficient amount of NH4X to obtain the desired oxyhalide content, said step resulting in a melt including the rare earth halide, said heating step being followed by a cooling step, the heating step, after reaching 300 °C never falling below 200 °C before the melt is obtained. The resulting blocks enable growth of very pure single crystals with remarkable scintillating properties.
Patent KR-20050088115-A (KR)
Title: Method for operating a personalized radio system
Inventor: THELEN ERIC
IPC: H04N7/173
Filed: 2003-11-28
Abstract: Disclosed is a method for operating a radio system (1) wherein various program contents are sent to the users of the radio system and the users of the radio system are allocated to user communities. Respective community-specific program contents (PIG) are automatically selected and/or generated for the users of the various user communities from a plurality of available program contents (PI). Allocation of a user to a user community is carried out on the basis of a community allocation signal (SGZ) transmitted by the user.User-specific progam contents (PIN) are also generated and/or selected automatically for individual users in order to compose an individual user-specific program (NSP) and the community-specific program contents (PIG) of the user community of the user are integrated into the user-specific program (NSP). The invention also relates to a corresponding radio system (1).
Patent KR-20050089843-A (KR)
Title: Aromatic compounds as anti-inflammatory, immunomodulatory and anti-proliferatory agents
Inventor: LEBAN JOHANN
IPC: C07D491/04
Filed: 2003-12-17
Abstract: The present invention relates to compounds of the general formula (II) and salts and physiologically functional derivatives thereof, for the use as a medicament.
Patent KR-20050096102-A (KR)
Title: Hydraulically driven vehicle
Inventor: TATSUNO YUKIHIRO
IPC: F16H61/433
Filed: 2002-12-27
Abstract: A hydraulically driven vehicle comprising a hydraulic pump (11), a variable displacement traveling hydraulic motor (5) being driven with pressure oil from the hydraulic pump (11), motor displacement control means (17, 18) for altering the displacement of the hydraulic motor (5) depending on the driving pressure thereof, an operating member (22) for commanding forward travel and reverse travel of the vehicle, means (12) for controlling the flow of pressure oil from the hydraulic pump (11) to the hydraulic motor (5), means (41A, 41B) for detecting operation of the operating member (22) to the side reverse to the advancing direction of the vehicle, and means (25A, 25B) operating to prevent the generation of cavitation of the hydraulic motor (5) when reverse operation of the operating member (22) is detected by the reverse operation detecting means (41A, 41B).
Patent KR-20050095602-A (KR)
Title: Flashback blood collection needle
Inventor: TAN CHEE LEONG ALVIN
IPC: A61M25/06
Filed: 2003-11-07
Abstract: A needle assembly (10) includes a transparent or translucent housing (13) with a fluid inlet end (14), a fluid outlet end (16) and a flashback chamber (22) therebetween. Substantially axially aligned inlet (26) and outlet (52) cannulas extend form the housing (12) and communicate with the chamber. The external end of the outlet cannula is covered by a sealable sleeve (61). Relative volumes of the cannulas, the chamber and the sleeve are selected to provide rapid reliable flashback indicative of venous entry.
Patent KR-20050106405-A (KR)
Title: Piezoelectric element
Inventor: SHIMIZU MASARU
IPC: H01L41/41
Filed: 2004-01-30
Abstract: A piezoelectric element including an upper electrode, a piezoelectric and/or electrostrictive material and a lower electrode, characterized in that the piezoelectric and/or electrostrictive material is a composite oxide constituted by ABO3 as general formula and the piezoelectric and/or electrostrictive material has a twin crystal.
Patent KR-20050105999-A (KR)
Title: Method for assembling rolling bearing device
Inventor: SEO NOBUYUKI
IPC: F16C33/46
Filed: 2004-02-05
Abstract: In assembling a rolling bearing device, a highly versatile first retainer (25) is used. The position (G) of the gravity of all first-row conical rollers (18a) of a sub-assembly member (20) is positioned with the first retainer (25) being horizontally supported and the large diameter side of the retainer being positioned at the upper side. In the above, the position (G) is positioned such that it is radially more outward than the innermost supporting point (P), relative to the radial direction of the first-row conical rollers (18a), at the first retainer (25). During the assembly, each conical roller (18a) is supported by the fist retainer (25).
Patent KR-20050113205-A (KR)
Title: Method and apparatus for managing windows
Inventor: RUNDELL DAVID NEAL
IPC: G06F3/033
Filed: 2004-03-05
Abstract: A method, apparatus, and computer instructions for managing windows in a foreground and a background in a data processing system. A buffer is monitored for user input in response to receiving a request to present a pop-up window in a foreground. A determination is made as to whether the application in the foreground is an interruptible application. The pop-up window is presented in the foreground if user input is absent and if the identified application is an interruptible application.
Patent KR-20050103981-A (KR)
Title: Steel for spring being excellent in resistance to setting and fatigue characteristics
Inventor: SUDA SUMIE
IPC: C22C38/46
Filed: 2004-03-25
Abstract: A steel for a spring which has a chemical composition, in mass %: C: 0.5 to 0.8 %, Si: 1.2 to 2.5 %, Mn: 0. 2 to 1,5 %, Cr: 1.0 to 4.0 %, V: 0.5 % or less (including 0 %), P: 0.02 % or less (excluding 0 %), S: 0.0 2 % or less (excluding 0 %), Al: 0.0 5 % or less (excluding 0 %), and the balance: Fe and inevitable impurities, with the proviso that the above Si content and Cr content further satisfy the following formula (1): 0.8 X [Si] + [Cr] >= 2.6 --- (1) wherein [Si] and [Cr] represent a Si content (mass %) and a Cr content (mass %), respectively. The steel for a spring can be suitably used for improving both of the resistance to setting and fatigue characteristics.
Patent KR-20060025523-A (KR)
Title: Pharmaceutically active ornithine derivatives, ammonium salts thereof and methods of making same
Inventor: ROSOWSKY ANDRE
IPC: C07D471/04
Filed: 2004-02-23
Abstract: The present invention relates to pharmaceutically active ornithine compounds, particularly to pharmaceutically acceptable ammonium salts of Ndelta-acyl derivatives of Nalpha(4-amino-4- deoxypteroyl)-L-ornithine compounds; and methods of treatment and pharmaceutical compositions that utilize or comprise one or more of such ammonium salts. The ammonium salts provided by the invention exhibit superior chemical stability than corresponding acidic Ndelta- acyl derivatives of Nalpha(4-amino-4-deoxypteroyl)-L-ornithine compounds.
Patent KR-20060016753-A (KR)
Title: A method and apparatus for round robin resource arbitration
Inventor: MEYER MICHAEL J
IPC: G06F13/14
Filed: 2004-04-16
Abstract: A method and apparatus for a round robin resource arbitration scheme is described. An apparatus to provide round robin token arbitration comprises at least two token arbiters, each token arbiter associated with a node to which at least two sub-trees are connected, each sub-tree comprising a token arbiter or a finite state machine requestor.
Patent KR-20060009266-A (KR)
Title: Quadrature modulator and calibration method
Inventor: PARSA ALI
IPC: H04L27/36
Filed: 2004-04-20
Abstract: A quadrature modulator and a method of calibrating same by applying a first test tone signal to an in-phase modulation branch input of the modulator and a ninety degree phase- shifted version of the first test tone signal to a quadrature modulation branch input of the modulator. The carrier leakage level in an output signal of the modulator is measured and in response base band dc offset voltages are adjusted to minimize the carrier leakage. A second test tone signal is applied to the in-phase modulation branch input and a ninety degree phase-shifted version of the second test tone signal to the quadrature modulation branch input. The level of an undesired upper sideband frequency component in the output signal is measured and in response base band gains the in-phase and quadrature modulation branches and a local oscillator phase error are adjusted to minimize the undesired sideband.
Patent KR-20060052696-A (KR)
Title: Flexrigid circuit board and method of manufacturing the same
Inventor: KAWAGUCHI KATSUO
IPC: H05K3/28
Filed: 2005-05-23
Abstract: A rigid-flex wiring board comprising a rigid substrate composed of a rigid material having a conductor layer, and a flexible substrate composed of a flexible material having a conductor layer which are stacked integrally and electrically connected with each other wherein connection electrode pads of the rigid substrate and the flexible substrate are arranged opposite to each other. An anisotropic conductive adhesive layer is interposed in an overlapping region of the flexible substrate and the rigid substrate including at least the connection electrode pads such that the flexible substrate and the rigid substrate are electrically connected locally through the anisotropic conductive adhesive layer. With such a structure signal delay is prevented in high frequency regions, noise is reduced and excellent electrical connection and connection reliability can be attained.
Patent KR-20060035645-A (KR)
Title: Tricyclic ??-opioid modulators
Inventor: CARSON JOHN R
IPC: C07D405/04
Filed: 2004-06-22
Abstract: The invention is directed to delta opioid receptor modulators. More specifically, the invention relates to tricyclic delta-opioid modulators. Pharmaceutical and veterinary compositions and methods of treating mild to severe pain and various diseases using compounds of the invention are also described.
Patent KR-20070073202-A (KR)
Title: A protection layer of a plasma display panel, an upper plate of a plasma display panel and a method for manufacturing it
Inventor: PARK MIN SOO
IPC: H01J11/40
Filed: 2006-01-04
Abstract: A protective layer of a plasma display panel, an upper plate of a plasma display panel, and a method for manufacturing the same are provided to reduce power consumption by lowering a firing voltage. A protective layer of a plasma display panel includes a first layer(280) including MgO and a second layer(280') including a material having a secondary electron emission coefficient higher than the secondary electron emission coefficient of MgO. The first layer has a thickness of 400nm to 1000nm. A distributive area of the second layer corresponds to 30 percent to 80 percent of the distributive area of the first layer.
Patent KR-20070073248-A (KR)
Title: Winding equipment of bldc motor
Inventor: CHANG SEOK YOUN
IPC: H02K15/04
Filed: 2006-01-04
Abstract: A winding apparatus of a BLDC(BrushLess DC) motor is provided to prevent an excessive force from being applied on a shaft by accurately adjusting a rotation angle of the shaft by rotating a camera with a rotor. Plural poles are formed on a circumference of a rotor housing. The rotor is fixed at a correct position by using a fixing unit(12). A shaft(13) winds a coil around the poles, when the shaft is elevated up and down. An angle of a rotor is changed according to the rotation of a second rotation shaft(41). Both ends of an inner camera are coupled with an inner shaft of the rotation unit. The shaft of the rotation unit is aligned on the same line as the second rotation shaft. A rotation shaft of the inner camera is normal to the shaft. The shaft guides the coil, which is inserted into an upper hole of the camera. The coil is wound around the pole of the rotor, when the shaft is rotated by a predetermined angle.
Patent KR-20060010858-A (KR)
Inventor: KIM KWANG KUK
IPC: H01L21/027
Filed: 2006-01-10
Abstract: 본 발명은 포토마스크 방향 조정장치에 관한 것으로, 
     그립요부(312)를 형성한 그리퍼(310)와,이 그리퍼(310)가 결합됨과 아울러 나사회전에 따라 주행되는 나사공(322)을 형성한 슬라이더(320)로 이루어진 마스크 그립 유닛(300); 연결판체(111)일측면에서 서로 직교하는 한쌍의 회동축(112)들의 각 상,하단에 설치되는 지지브라켓(113)들, 이들 회동축(112)에 축연결되도록 각각 커플링(114), 후단으로 구동축(115)를 형성한 중심연결부(110); 및 판체(121)(131),구동모터(122)(132), 구동풀리(124)(134), 구동벨트(125)(135)로 권취되는 종동풀리(126)(136), 스크류바(127)(137)와,이 스크류바(127)(137)의 양측에 나란하게 설치되는 슬라이드바(128)(138)로 이루어져 상기 중심연결부(110)를 사이에 두고 대칭 설치되는 제1,제2간격조정부(120)(130)로 이루어진 마스크 장착유닛(100)을 포함하여 상기 마스크 장착유닛(100)의 네 방향 그리퍼(310)에 포토마스가 장착되는 것을 특징을 갖는다. 
       
     포토마스크, 방향조정장치.
Patent KR-20070077948-A (KR)
Title: Method of manufacturing biochip
Inventor: HYUN JIN HO
IPC: G01N33/00
Filed: 2006-01-25
Abstract: Provided is a method for preparing a bio-chip which is able to easily form a fine-structured pattern on a substrate and shows high process efficiency and economic efficiency. The method comprises the steps of: (a) forming an embossed pattern on the surface of a solidified polydimethylsiloxane(PDMS) to prepare a PDMS stamp; (b) preparing a subject substrate by washing and drying a substrate and then sequentially depositing Cr and Au on the surface of the substrate; (c) covering the embossed pattern of the PDMS stamp with a polymer material; (d) connecting the polymer material-covered PDMS stamp with the subject substrate so as to move the polymer material into the depositing side of the subject substrate corresponding to the embossed pattern, thereby forming a polymer pattern; and (e) separating the PDMS stamp from the subject substrate. The PDMS stamp is prepared by coating a photoresist composition on a wafer, exposing, developing and drying the photoresist layer to form a channel pattern on the wafer, coating and drying a liquid PDMS on the channel pattern-formed wafer to solidify the PDMS and then separating the solidified PDMS from the wafer.
Patent KR-20070078664-A (KR)
Title: Method and system of searching for lost article using rfid tag and wireless system
Inventor: BYUN JONG SUB
IPC: G06F17/30
Filed: 2006-01-28
Abstract: A method and a system for searching lost articles using an RFID tag and a wireless service system are provided to detect/track the RFID tag attached to the article to be lost, and offer an emergency contact and tracking service to a user or a police station by using mobile terminals. Each mobile terminal includes an RFID reader for recognizing the RFID tag and reading information from the RFID tag. When the article is lost or stolen, a service network system activates searching the lost article through the RFID tag reader by transmitting index information included in the RFID tag information to the mobile terminals. A service network is a mobile telecommunication service or a DMB(Digital Multimedia Broadcasting) system, and the mobile terminal is a mobile phone or a DMB receiving terminal. The RFID tag is an active type RFID transponder embedded with a self-power supply unit. The RFID tag reader includes an antenna for receiving an RF signal transmitted from the RFID tag and a tag chip detecting the RFID tag information from the received RF signal.
Patent KR-20070079252-A (KR)
Title: Mlc nonvolatile memory device and fabrication method of the same
Inventor: KHANG YOON HO
IPC: H01L27/115
Filed: 2006-02-01
Abstract: A MLC(Multi-Level Cell) non-volatile memory device and its fabrication method are provided to reduce a total area thereof by using two kinds of fullerene materials having different electron affinities. A source region, a drain region, and a channel region are formed on a semiconductor substrate(30). A tunneling oxide layer(41) is formed on the channel region of the semiconductor substrate. A floating gate(44) is formed on the tunneling oxide layer. The floating gate is formed with a plurality of fullerene materials having different electron affinities. A blocking oxide layer(46) is formed on the floating gate. A gate electrode(48) is formed on the blocking oxide layer. The fullerene materials are selected from a group including carbon-based materials of C60, C70, C74, C76, C78, C84, and endohedral metallofullerene materials as the carbon-based material including metal atoms.
Patent KR-20070079651-A (KR)
Title: Intagliated frame body for watches and picture frames and manufacturing method thereof
Inventor: IM BONG HEE
IPC: A47G1/12
Filed: 2006-02-03
Abstract: A frame body for a watch or a picture frame having an intagliated pattern part and a method for manufacturing the same are provided to allow graphical and 3-dimensional expression of decoration patterns and realization of various colors by the own color of base material or a coloring layer and to elongate its life time for use by preventing damages from abrasion or scratch. A frame body having an intagliated pattern part includes: a plate shaped base material(1); an intagliated pattern part comprising intaglio pattern grooves(2) to express various phrases or shapes, which is formed on the front side of the plate shaped base material(1) and processed by a laser processing machine or a sanding processing machine; a coloring layer(3) formed on the whole surface of the plate shaped base material(1); and an epoxy resin layer(4) filled into the intaglio pattern grooves(2) and cured, which protects the frame body and elongates its life time.
Patent KR-20070080992-A (KR)
Title: Apparatus and method for accelerating system booting speed in a mobile station with multimedia functions
Inventor: CHOI SANG IL
IPC: H04B1/40
Filed: 2006-02-09
Abstract: A device for improving system driving speed in a mobile communication terminal equipped with plural chips and a method are provided to conduct power supply in a memory for an application program irrespective of power supply of an overall system, thereby improving the speed of overall system driving as saving time in accordance with application program driving by partially conducting error detection. Object codes equivalent to application programs are downloaded to a separate memory for receiving power from a backup battery comprised by being distinguished from power supply of an overall system, from a system memory including overall system codes of a mobile communication terminal(400,410). Error detection is carried out in determined error detection size for the stored object codes. If error generation is sensed, object codes from which errors are generated are downloaded again.
Patent KR-20070083375-A (KR)
Title: Production method of cyst expressed transgenic animal using pkd2 gene
Inventor: PARK JONG HUN
IPC: A01K67/027
Filed: 2006-02-21
Abstract: A production method of a cyst expressed transgenic animal using PKD2 gene is provided to obtain a production method of an animal that expresses cyst only by the over expression of the PKD2 gene. A production method of a cyst expressed transgenic animal using PKD2 gene includes: a first step of manufacturing PKD2 protein expressing vector; a second step of producing a fertilized egg by inserting the expressed vector into the nucleus of the fertilized egg; and a third step of producing transgenic animal by planting the produced fertilized egg into the womb of a surrogate mother. A plasmid is cut by using restriction enzyme Xbal and Xhol(Promega) and introducing PKD2 gene to prepare the expression vector.
Patent KR-20070088962-A (KR)
Title: A magnetic memory element
Inventor: SHIN SANG MIN
IPC: H01L43/02
Filed: 2006-02-27
Abstract: A magnetic memory device is provided to simplify manufacturing processes and to improve a memory capacity per a unit area by forming a crossed metal line structure on a plastic substrate. A magnetic memory device includes a plurality of first metal lines(100) parallel to each other on a substrate for forming magnetic domains, a second metal lines, a first input portion, a second input portion, and a sensing portion. The second metal lines(200) are arranged across the first metal lines on the substrate. The second metal line forms a tunnel for enclosing the first metal line. The first input portion is connected with the first metal line in order to supply a first current capable of dragging the magnetic domain. The second input portion is connected with the second metal line in order to apply a second current capable of switching the magnetization of the magnetic domain in the tunnel. The sensing portion is connected with the second metal line in order to sense the electromotive force due to a magnetic domain wall passing the tunnel.
Patent KR-20070090443-A (KR)
Title: Apparatus and method for power control of target device for wireless broadband system
Inventor: KIM YOUNG JOON
IPC: G06F1/32
Filed: 2006-03-02
Abstract: A device and a method for supporting a wireless Internet service and minimizing power consumption are provided to control power supply of a target device supporting the wireless Internet service and enable the target device, connected to a host device through a dedicated interface for the wireless Internet service, to receive packet data with the minimized power consumption. A target device(230) connects a pin outputting an I/O(Input/Output) write request signal of the host device(100) with an unused dedicated I/O pin of an I/O pad(240) supporting the wireless Internet service through an inverter. The target device is connected to the host device through the dedicated interface for supporting the wireless Internet service. The target device controls the power supply by dividing the I/O pad supporting the wireless Internet service into each section corresponding to a CPU(210), a dedicated modem, and the dedicated I/O pin. The target device supplies the power to only the pad corresponding to the unused dedicated I/O pad and cuts off the power supplied to the I/O pad corresponding to the dedicated modem.
Patent KR-20060106672-A (KR)
Inventor: ISHIKAWA HIROSHI
IPC: H01F21/08
Filed: 2006-03-13
Abstract: 본 발명은 가변(可變) 인덕턴스(inductance)를 크게 변화시키는데 적합한 가변 인덕터를 제공하는 것을 과제로 한다. 
     본 발명의 가변 인덕터(X1)는 코일부(12a) 및 상기 코일부(12a)와 전기적으로 접속된 한 쌍의 단자부(12b, 12c)를 갖는 통전(通電)부(12)와, 코일부(12a)에 대하여 진퇴(進退) 이동 가능한 도전 부재(33)를 구비한다.  본 가변 인덕터(X1)에서는 코일부(12a)와 도전 부재(33) 사이의 이격(離隔) 거리 d 1 가 짧을수록 한 쌍의 단자부(12b, 12c) 사이의 인덕턴스는 작아지고, 이격 거리 d 1 가 길수록 한 쌍의 단자부(12b, 12c) 사이의 인덕턴스는 커진다. 
       
     가변 인덕턴스, 가변 인덕터, 단자부, 통전부, 코일부
Patent KR-20070094117-A (KR)
Title: Co-rotating twin-screw compounding machine
Inventor: CHO BO HEON
IPC: B29C48/445
Filed: 2006-03-16
Abstract: A co-rotating twin-screw extrusion forming machine is provided to separate screws from the machine and to easily clean the machine by separating a body unit of the machine, consisting of an upper part and a lower part. A co-rotating twin-screw extrusion forming machine comprises a body unit, an extrusion screw, a hopper(300), a pressure temperature adjustment unit(400), and a driving unit(500). The extrusion screw is inserted inside a bush of the body unit and driven by a rotary motor(210) for extruding inserted materials in the body unit. The hopper is combined with a barrel of the body unit to allow insertion of raw material of selected thermoplastic synthetic resin, and grains such as fodder and wheat flour. The pressure temperature adjustment unit is combined with upper part of the rest part of the barrel except for the hopper-combined part and maintains predetermined pressure and temperature consistently. The driving unit is mounted at the end of a shaft(510) rotatably, wherein the shaft is respectively connected to side parts of upper and lower parts of the body unit. The upper part of the body unit is upwardly opened around its one side by the actuation of the driving unit.