baber/WOPTO huggingface dataset:
Patent KR-20080057436-A (KR)
Title: The bonding method of lambda shape metal-ceramic ultrasonic vibrator
Inventor: KIM YOUNG DEOG
IPC: H01L41/083
Filed: 2006-12-20
Abstract: A bonding method of a Lambda shape metal-ceramic ultrasonic vibrator is provided to maximize the efficiency of an ultra-sonic motor by equalizing a vibration mode of two orthogonal directions giving driving force to the motor. At a first step, a first fixture(11), which has a protrusion of a square shape, and a second fixture(12), which has the low height as well as the thickness of a piezoelectric device(3), are adhered closely and arranged. At a second step, the piezoelectric device is arranged at a chin part where the first and second fixtures are arranged, so that a coated portion of the piezoelectric can be faced to the upside. At a third step, a third fixture(14) adheres and matches all the first and second fixtures together. At a fourth step, a metal(5) of a Lambda shape is pushed to be adhered to a plane of the piezoelectric device and a two stepped inside plane of the third fixture. At a fifth step, another piezoelectric device is arranged to be adhered to the upper plane of the metal and the inside plane of the third fixture. At a sixth step, a fourth fixture(16) is arranged to be adhered to the upper plane of the piezoelectric device, and the inner side of the third fixture. At a seventh step, the upper part of the fourth fixture and the lower part of the second fixture are bonded, and the first fixture and the third fixture are removed.
Patent KR-20080058579-A (KR)
Title: Deposition apparatus and method for manufacturing organic light emitting device using the same
Inventor: LEE HO CHUL
IPC: H05B33/10
Filed: 2006-12-22
Abstract: A deposition apparatus and a method for manufacturing an organic light emitting device using the same are provided to increase a yield of the organic light emitting device by composing a smooth deposition environment. A deposition apparatus includes a support unit(379) and a source boat(371). The support unit is positioned at an upper side of a chamber(370) and supports a substrate(377) loaded to the chamber. The source boat is positioned at a lower side of the chamber and is pre-coated with the same material as a deposition material. The source boat is a PBN(Pyrolytic Boron Nitride) boat. The same material as the deposition material is pre-coated on a bottom surface the source boat. The source boat is heated by power supplied to graphite connected to both ends of the source boat. The deposition apparatus further includes a material discharging unit to supply the deposition material to the source boat.
Patent KR-20080060066-A (KR)
Title: Line ink-jet image forming apparatus and method for compensating missing nozzle
Inventor: HABUKA MASAHIKO
IPC: B41J2/155
Filed: 2006-12-26
Abstract: A line ink-jet image forming apparatus and a method for compensating defective nozzles are provided to increase printing speed without multi-printing by compensating defective nozzles. A line ink-jet image forming apparatus includes a print head(5), a controller(60), and a memory(70). The print head prints with over-density ink by at least one of a pitch between nozzles, a dot size generated from the nozzles, and a print pitch in a transfer direction of printing media. The controller controls the print head to thin out dots in a predetermined area to print, especially to thin out the dots adjacent to detective nozzles with a lower thin-out rate or not to thin out the dots for normally printing on missing lines. The memory memorizes positions of the defective nozzles.
Patent KR-20080062294-A (KR)
Title: Apparatus for processing glass substrate
Inventor: PARK GI HONG
IPC: H01L21/02
Filed: 2006-12-29
Abstract: An apparatus for processing a glass substrate is provided to prevent materials from being flowed out from a chamber, and prevent generation of fume without installing a hole in the chamber, thereby enhancing the process stability. A chamber(110) comprises an opening(112) for carrying in/out a substrate. A main body of a shutter(120) opens and closes the opening by moving up and down. A shutter(101) comprises a first magnet which is installed at a main body of the shutter. A second magnet(140) is installed to be faced to the first magnet. A driving unit(160) moves the second magnet up and down. A shutter controller(141) moves the shutter up and down by moving the second magnet up and downwardly.
Patent KR-20080062934-A (KR)
Title: Dim improvement circuit of liquid crystal display device
Inventor: KIM HONG JAE
IPC: G09G3/36
Filed: 2006-12-29
Abstract: A dim improvement circuit of a liquid crystal display device is provided to reduce a difference in charging properties between odd-numbered and even-numbered gate lines by supplying an additional scan pulse to every first frame. A timing controller(22) outputs an additional scan pulse before a first scan pulse in every frame for odd-numbered gate lines, when scan pulses are outputted to respective gate lines. A level shifter(23) shifts a level of the scan pulse from the timing controller to a predetermined level. GIP(Gate In Panel) blocks(24A-24D) are packaged on a liquid crystal panel and output an additional scan pulse to the odd-numbered gate lines before the first scan pulse according to the scan pulse, which is outputted from the level shifter, when the scan pulse is supplied to the respective gate lines. The liquid crystal panel(26) is driven by the scan pulse and the data voltage from a data driving IC, and displays an image.
Patent KR-20060058100-A (KR)
Title: Process for producing 4-hydroxydiphenyl ether
Inventor: KOMOTO ICHIRO
IPC: C07C43/235
Filed: 2004-07-28
Abstract: A process for producing 4-hydroxydiphenyl ether, characterized by reacting diphenyl ether with an acylating agent in the presence of an acid catalyst to yield a 4-acyldiphenyl ether represented by the formula (1): (wherein R represents (un)substituted alkyl or aryl), reacting the 4-acyldiphenyl ether with a peroxide to yield a 4-acyloxydiphenyl ether represented by the formula (2): (wherein R has the same meaning as defined above), and solvolyzing the ester bond of the 4-acyloxydiphenyl ether.
Patent KR-20060054442-A (KR)
Title: Diffractive optical structure with a liquid interface
Inventor: HENDRIKS BERNARDUS H W
IPC: G02B3/12
Filed: 2004-08-05
Abstract: An optical system comprising a diffraction element (2) formed of a substantially rigid first material having a first refractive index. The diffraction element has a first plurality of grooves (4) at a first interface of the diffraction element with a second material (8) having a second refractive index; and a second, different, plurality of grooves (6) at a second, different, interface of the diffraction element with a third material (10) having a third refractive index. The first and second pluralities of grooves (4), (6) are aligned with respect to each other such that a combined diffractive effect is achieved. Moreover, the third material (10) is a liquid. The diffractive element may be manufactured using an injection moulding technique, following which the second and/or third materials may be applied in fluid form. By use of the invention, the two pluralities of grooves may be aligned with respect to each other with a high degree of efficiency and reliability.
Patent KR-20060120592-A (KR)
Title: Carbazolyl-functional polysiloxane resins, silicone composition, and organic light-emitting diode
Inventor: XU SHIHE
IPC: C09D183/14
Filed: 2004-06-29
Abstract: Carbazolyl-functional polysiloxane resins containing N-carbazolylalkyl groups, a silicone composition containing a carbazolyl-functional polysiloxane resin, a cured carbazolyl-functional polysiloxane prepared by curing the silence composition, and an organic light-emitting diode (OLED) containing a carbazolyl-functional polysiloxane.
Patent KR-20060061374-A (KR)
Title: Multilayer printed wiring board
Inventor: KARIYA TAKASHI
IPC: H05K3/46
Filed: 2004-12-06
Abstract: A multilayer printed wiring board (10) comprising a mounting unit (60) mounting on the surface thereof a semiconductor element electrically connected with a wiring pattern (32) or the like, and a laminar capacitor unit (40) having a ceramic high- dielectric layer (43) and first and second laminar electrodes (41), (42) sandwiching the high-dielectric layer (43), with one of the first and second laminar electrodes (41), (42) connected with the power supply line of the semiconductor element and the other with a ground line. Since the high-dielectric layer (43) of the laminar capacitor unit (40) connected between the power supply line and the ground line in this multilayer printed wiring board (10) is made of ceramics, the electrostatic capacity of the laminar capacitor unit (40) can be increased. Accordingly, a sufficient decoupling effect is exhibited even under a state where instantaneous lowering of potential is likely to occur.
Patent KR-20060064684-A (KR)
Title: Self-retracting lifeline
Inventor: WOLNER J THOMAS
IPC: A62B35/04
Filed: 2004-08-23
Abstract: A preferred embodiment self-retracting lifeline (100) includes a centrifugal clutch assembly (121) having a pawl (128) and a spring (131). The pawl (128) and the spring (131), which do not require any fixed attachment to any other component of the device, are held in place and pivotable within a plate (143). The plate (143) is rotatable within a cavity (120) of a brake hub (118) including teeth (141) extending into the cavity (120). When a centrifugal force is applied, the pawl (128) compresses the spring (131) and moves away from the plate (143) to engage the teeth (141) thereby activating a brake assembly within the self-retracting lifeline (100).
Patent KR-20060060062-A (KR)
Title: Tie ligand homologues
Inventor: GODOWSKI PAUL J
IPC: C12N9/00
Filed: 1998-09-14
Abstract: The present invention concerns isolated nucleic acid molecules encoding the TIE ligands NL1, NL5, NL8 and NL4, the proteins encoded by such nucleic acid molecules, as well as methods and means for making and using such nucleic acid and protein molecules.
Patent KR-20070030167-A (KR)
Title: Apparatus and method for grinding and/or polishing an edge a glass sheet
Inventor: BROWN JAMES WILLIAM
IPC: B24B55/04
Filed: 2004-10-22
Abstract: An apparatus and method are described herein which help prevent particles and other contaminants that are generated when an edge of a glass sheet is processed from contaminating or damaging the glass sheet. The apparatus includes an encapsulation device and a processing device. The encapsulation device is capable of supporting two surfaces of a glass sheet. And, the processing device is capable of processing (e.g., cutting, scribing, grinding or polishing) the edge that is adjacent to the supported two surfaces of the glass sheet which are located on a first side of the encapsulation device. The encapsulation device is also capable of substantially preventing particles and other contaminants that are generated when the processing device processes the edge of the glass sheet from reaching the two surfaces of the glass sheet which are located on a second side of the encapsulation device. ® KIPO & WIPO 2007
Patent KR-20060115397-A (KR)
Title: Internal maintenance schedule request for non-volatile memory system
Inventor: CHANG ROBERT C
IPC: G06F12/02
Filed: 2004-09-28
Abstract: Methods and apparatus for enabling updates to data structures to be scheduled are disclosed. According to one aspect of the present invention, a method for operating a memory system with a non-volatile memory that includes a plurality of physical blocks and a plurality of data structures including an erase count block involves determining when contents of at least one data structure is to be updated (316). A request to update the contents of the data structure is queued (318) or scheduled when it is determined that the contents are to be updated, and the request is executed (320) when it effectively reaches the top of the queue.
Patent KR-20060128889-A (KR)
Title: High-throughput ex-situ method for rare-earth-barium-copper-oxide(rebco) film growth
Inventor: SELVAMANICKAM VENKAT
IPC: H01L39/24
Filed: 2004-12-14
Abstract: The present invention provides a high-throughput system for the ex-situ formation of a superconducting thin film, such as rare-earth-barium-copper-oxide (REBCO), atop a continuous length of buffered metal substrate tape by heating a buffered metal substrate tape coated with precursors of REBCO. These precursors, when heated and introduced to water vapor within a process chamber, decompose to form a functional superconducting thin film epitaxial to the buffer layer. A chamber such as a metalorganic chemical vapor deposition (MOCVD) reactor having showerhead and substrate heater assemblies designed for the creation of a long and wide deposition zone is well suited for use in the process the system. The chamber could be of cold-wall type where the walls are not heated or could of hot-wall type where the walls are heated.
Patent KR-20060126718-A (KR)
Title: Hydrogen or helium permeation membrane and storage membrane and process for producing the same
Inventor: IKEDA SHINICHI
IPC: C01B33/00
Filed: 2005-01-04
Abstract: A silicon resin comprising at least phenylheptamethylcyclotetrasiloxane and/or 2,6-cis- diphenylhexamethylcyclotetrasiloxane is provided as a hydrogen permeation membrane capable of selective hydrogen permeation and capable of molding to arbitrary shape and is subjected to a firing step conducted at a thermal treatment temperature of 200 to 500°C, thereby obtaining a coating resisting 300°C or higher heat and further obtaining a hydrogen or helium permeation membrane excelling in water resistance. Similarly, a silicon resin comprising at least phenylheptamethylcyclotetrasiloxane and/or 2,6-cis-diphenylhexamethylcyclotetrasiloxane is provided as a hydrogen or helium storage membrane capable of selective hydrogen storage and capable of molding to arbitrary shape and is subjected to a firing step conducted at a thermal treatment temperature of 200 to 500°C, thereby obtaining a coating resisting 300°C or higher heat and further obtaining a hydrogen or helium storage membrane excelling in water resistance.
Patent KR-20070047234-A (KR)
Inventor: FUKUI SUGURU
IPC: G08C17/02
Filed: 2005-11-18
Abstract: 저 에너지 소비의 무선 센서 디바이스는 신뢰할만한 센서 결과를 제공하기 위해 길어진 시간 동안 동작한다. 무선 센서 디바이스는 타겟 대상을 감지하여 상기 타겟 대상의 상태를 나타내는 가변 레벨의 센서 신호를 제공하도록 구성된 센서와, 상기 센서 신호를 증폭하여 증폭된 전기 아날로그 신호를 제공하도록 구성된 신호 처리 회로와, 상기 증폭된 전기 아날로그 신호를 수신하고 상기 증폭된 전기 아날로그 신호가 소정의 검출 임계값 이상이면 검출 출력을 제공하도록 구성된 검출 회로를 포함한다. 상기 디바이스는 또한 상기 검출 신호에 응답하여 무선 검출 신호를 송신하도록 구성된 무선 송신기를 포함한다. 또한 상기 디바이스는 상기 신호 처리 회로 및 상기 무선 송신기에 전력을 제공하도록 구성된 전원과, 외부 에너지를 상기 전원에 축적될 상기 전력으로 변환시키는 전력 발생 소자를 포함한다. 상기 검출 출력에만 응답하여 상기 무선 송신기를 활성화시켜, 상기 무선 송신기가 상기 무선 검출 신호를 발생하게 하는 제어기가 제공된다. 그러므로 상기 무선 송신기는 검출 출력을 수신할 때까지 비활성 상태로 유지될 수 있고, 이에 의해 상기 디바이스의 동작 수명을 연장시킬 수 있도록 에너지를 절약하게 된다. 
       
     신호 처리 회로, 검출 회로, 무선 송신기, 제어기
Patent KR-20060116231-A (KR)
Title: Method for dynamic group call
Inventor: OXLEY DEREK A
IPC: H04M3/56
Filed: 2005-02-02
Abstract: A method for providing dynamic group call among a group of users both wireless (10-30) and wireline (40) places the selectability of the call in the hands of an originating user (10). An originating user (10) may make a fixed number of entries (80). The originating user (10) can create a dynamic group call, add a group call list for later execution, add a member to the group call list, or create a dynamic group call list and immediately execute a group call (92). The method for dynamic group call also provides for selecting a time to live for each group call entry (81) in database (60). This parameter time to live is directly selectable by the originating user (167) or the server. In addition, any member to a previous or existing group call may rejoin or reestablish the dynamic group call (220).
Patent KR-20070020209-A (KR)
Title: Method for treating a wine, measuring its aptitude for ageing and device for implementing said method
Inventor: FRANCK THOMAS
IPC: G01N33/00
Filed: 2004-03-04
Abstract: The invention relates to a method and device for accelerating the ageing of a wine contained in an open or sealed container. The inventive method consists in bringing a treatable wine into contact with a copper, gold or silver alloy element whose surface and composition are defined in such a way that it is possible to carry out an accelerated and calibrated wine oxidation-reduction operation. Said invention enables to produce a standard for measuring the wine ageing aptitude and ensuring the wine tasting in the best conditions. ® KIPO & WIPO 2007
Patent KR-20070007308-A (KR)
Title: Manufacturing method of semiconductor device, and ic card, ic tag, rfid, transponder, bill, securities, passport, electronic apparatus, bag, and garment
Inventor: KOYAMA JUN
IPC: G03F7/20
Filed: 2005-02-15
Abstract: The present invention provides a manufacturing method of a semiconductor device used as an ID chip, by which data can be written with improved throughput. According to the manufacturing method of a semiconductor device having a modulation circuit, a demodulation circuit, a logic circuit, a memory circuit, and an antenna circuit over an insulating substrate, the memory circuit is a nonvolatile memory circuit of which data is written in the manufacture of the semiconductor device, and elements in a data portion are formed by electron beam exposure or laser exposure while the other portions are formed by mirror projection exposure, step and repeat exposure, or step and scan exposure. ® KIPO & WIPO 2007
Patent KR-20070003938-A (KR)
Title: A light-guiding device and a method of guiding light
Inventor: HAENEN LUDOVICUS J L
IPC: G02B27/09
Filed: 2005-03-02
Abstract: A light-guiding device having a coupling- in surface (46) for coupling-in light radiation substantially in a first main direction (41) perpendicular to said coupling-in surface (26;46), and having a coupling-out surface (47,48,49) for coupling-out light radiation substantially in a second main direction (42) perpendicular to said coupling-out surface. The coupling-out surface has other dimensions than the coupling-in surface (46). The device comprises a number of plate- like light-guiding members (43,44,45), each having a substantially rectangular lateral coupling-in surface and a substantially rectangular lateral coupling-out surface (47,48,49). A number of the plate-like light- guiding members are stacked together to create the coupling-in surface (46) formed by said lateral coupling-in surfaces abutting each other at their long sides. The coupling-out surface (47,48,49) is created by said lateral coupling-out surfaces abutting each other at their short sides. ® KIPO & WIPO 2007
Patent KR-20060129486-A (KR)
Title: Method of proliferating pluripotent stem cell
Inventor: AKAIKE TOSHIHIRO
IPC: C07K14/435
Filed: 2005-03-23
Abstract: A novel method of proliferating pluripotent stem cells, such as ES cells. There are provided methods of proliferation and gene introduction for pluripotent stem cells, comprising culturing pluripotent stem cells in conditions maintaining their state of being unspecialized and differentiation-pluripotent, characterized in that by the use of a liquid culture medium and a culture vessel having a given concentration of molecules capable of adhering to the pluripotent stem cells applied to a substrate solid phase surface through immobilization or coating, proliferation or gene introduction/expression for the pluripotent stem cells is carried out in dispersed form while maintaining their state of being unspecialized and differentiation-pluripotent without the use of any feeder cells.
Patent KR-20070003980-A (KR)
Title: Calixresorcinarene compounds, photoresist base materials, and compositions thereof
Inventor: ISHII HIROTOSHI
IPC: C07C69/00
Filed: 2005-04-01
Abstract: Calixresorcinarene compounds represented by the general formula (1): [wherein R is 2-methyl-2- adamantyloxycarbonylmethyl or the like]. The compounds are useful as photoresist base material, particularly for nanofabrication with extreme ultraviolet rays or electron beam. ® KIPO & WIPO 2007
Patent KR-20060130251-A (KR)
Title: Columnar air moving devices, systems and methods
Inventor: AVEDON RAYMOND B
IPC: F24F7/007
Filed: 2005-02-28
Abstract: Air moving device includes a housing, an impeller in the housing for generating a downward air flow, and vanes in the housing in close proximity to and a selected distance below the impeller to straighten the air flow. The device produces an air flow that substantially remains in a column over a substantial distance. The method includes producing an air flow that substantially remains in a column over a substantial distance and directing the air flow from the ceiling towards the floor to provide temperature destratification of the air in an enclosed space. The method also includes directing warm air from the ceiling to the floor and storing heat in the floor, apparatus on the floor and storing heat in the floor. The stored heat is released when the ceiling is cooler than the floor.
Patent KR-20060116041-A (KR)
Title: Anti-bacterial vaccine compositions
Inventor: LOWERY DAVID E
IPC: A61K39/00
Filed: 2000-04-06
Abstract: Gram negative bacterial virulence genes are identified, thereby allowing the identification of novel anti-bacterial agents that target these virulence genes and their products, and the provision of novel gram negative bacterial mutants useful in vaccines.
Patent KR-20070048651-A (KR)
Inventor: GOEL ANITA
IPC: C12Q1/68
Filed: 2005-05-13
Abstract: 온도 순환에 대한 의존 없이 핵산 서열들의 증폭을 제공하여 통상적인 벤치탑 온도 순환 장치들로부터 핵산 서열의 증폭방법을 자유롭게 하는 방법, 장치, 및 조성물이 기재된다. 이중 가닥 핵산의 변성, 프라이머 어닐링, 및 중합효소에 의한 프라이머 연장의 정밀한 제어가 핵산에 응력을 적용하는 것에 의해 이루어질 수 있다. 이 방법들은 통상적인 PCR 방법에 비해: PCR 과정에 대한 정밀한 제어; 전반적으로 개선된 충실도; GC-고함량 영역 또는 연속 반복 영역과 같은 문제성 있는 서열들에 대한 개선된 정확성; 증가된 서열 길이; 증가된 반응 수율; 감소된 실험 시간; 보다 큰 효율성; 보다 낮은 비용; 보다 높은 이동성; 및 온도, pH, 및 이온 강도와 같은 다양한 환경적 파라미터들에 대한 견고도;를 포함하는 하나 이상의 잇점을 제공할 수 있다. 
       
     중합효소 연쇄 반응, DNA 중합효소, 어닐링, 프라이머, 핵산 증폭, 병원균 검출, 장력, 미세유체 장치, 미세유체 채널.
Patent KR-20070004111-A (KR)
Title: Rinse solution for lithography
Inventor: KOSHIYAMA JUN
IPC: G03F7/32
Filed: 2005-04-20
Abstract: A novel rinse solution for lithography to be used for suppressing contraction of a pattern and a method for forming a resist pattern using the rinse solution are provided, by reducing product surface defects of a photoresist pattern and providing the photoresist pattern with resistance to electronic beam irradiation. The rinse solution for lithography composed of a solution including a water-soluble resin having a nitrogen atom in a molecular structure is prepared. The resist pattern is formed with the rinse solution by performing (A) a process of providing a photoresist film on a board, (B) a process of selectively exposing the photoresist film through a mask pattern, (C) a process of performing post exposure bake (PEB), (D) a process of alkaline development, and (E) a process of treatment with the rinse solution for lithography. ® KIPO & WIPO 2007
Patent KR-20070006917-A (KR)
Title: Intelligent probe card architecture
Inventor: MILLER CHARLES A
IPC: G01R31/319
Filed: 2005-04-21
Abstract: A probe card for a wafer test system is provided with a number of on board features enabling fan out of a test system controller channel to test multiple DUTs on a wafer, while limiting undesirable effects of fan out on test results. On board features of the probe card include one or more of the following: (a) DUT signal isolation provided by placing resistors in series with each DUT input to isolate failed DUTs; (b) DUT power isolation provided by switches, current limiters, or regulators in series with each DUT power pin to isolate the power supply from failed DUTs; (c) self test provided using an on board micro-controller or FPGA; (d) stacked daughter cards provided as part of the probe card to accommodate the additional on board test circuitry; and (e) use of a interface bus between a base PCB and daughter cards of the probe card, or the test system controller to minimize the number of interface wires between the base PCB and daughter cards or between the base PCB and the test system controller. ® KIPO & WIPO 2007