baber/WOPTO huggingface dataset:
Patent KR-20070055652-A (KR)
Inventor: CHO SUNG CHAN
IPC: H04B10/145
Filed: 2005-11-26
Abstract: 코드 중앙 할당 방식의 광 부호 분할 다중 접속망 시스템 및 그 시스템에서의 광 부호화/복호화기가 개시된다. 중앙국 및 적어도 하나 이상의 가입자부를 포함하는 광 부호 분할 다중 접속망에서의 코드 할당 방법에 있어서, 가입자부가 상기 중앙국에 코드 할당 요청 신호를 전송하고, 중앙국은 가입자부에게 코드를 할당한다. 그러면 가입자부가 할당받은 코드를 기초로 부호화/복호화 코드를 프로그램한다. 또한 광 부호화/복호화기는 회절격자, 배열형 광 도파로, 광스위치 및 광반사기로 구성된다. 이로써, 중앙 코드 할당 방식이 가능하며 부호화/복호화기의 프로그램이 가능하다.
Patent KR-20070055710-A (KR)
Inventor: BAEK JONG HAK
IPC: G09G3/30
Filed: 2005-11-28
Abstract: 시분할 방식의 디스플레이 장치 구동 방법을 제공한다. 
     디스플레이 장치 구동 방법은 픽셀 데이터에 관한 각각 3이상의 계조 레벨을 갖는 복수의 서브프레임 계조 신호들을 생성하는 단계와, 서브프레임 계조 신호들을 서로 다른 시간 간격으로 순차적으로 픽셀에 제공하는 단계를 포함한다.  
       
     디스플레이, 디스플레이 구동, 시분할, 계조, OLED
Patent KR-20060085908-A (KR)
Inventor: WATSON ERIC B
IPC: G06F17/30
Filed: 2005-12-06
Abstract: 멀티 워드 사용자 쿼리에 응답하여 탐색 엔진에 의해 생성되는 초기 탐색 결과들을 자동 향상하는 방법 및 시스템을 제공한다.  이 방법은 탐색 엔진 내에 초기 탐색 결과의 적절성을 평가하는 결과 평가 메카니즘을 구현하는 단계를 포함한다.  이 방법은, 결과 평가 메카니즘에 의해 초기 탐색 결과가 부적절하다고 여겨지는 경우 적어도 하나의 대체 쿼리를 공식화하는 단계를 포함한다.  이 방법은 임의의 공식화된 대체 쿼리들의 리스트 및 초기 탐색 결과들을 포함하는 결과 정보를 표시하는 단계를 더 포함한다. 
       
     초기 탐색 결과, 쿼리 상세화, 탐색 엔진, 대체 쿼리 메카니즘
Patent KR-20070062623-A (KR)
Title: Ordinary medicine count system
Inventor: LEE JONG IN
IPC: G06M11/00
Filed: 2005-12-13
Abstract: A universal medicine count system is provided to display the number of counted tablets to an LCD(Liquid Crystal Display) screen irrespective of shapes/sizes of the tablet by counting the tablets with an optical fiber sensor at first, counting the tablets with a hole sensor, and comparing the counted numbers with a microcomputer. One container is made of injected plastic by combining an inner and outer drug bottle(2,3). A slope(6) is formed in the inner drug bottle to easily take out the tablets. The slope of a tablet separation guide(8) is formed to be a spiral shape with many turns. If a vibration motor(17) applies vibration to the drug bottle, the tablets flow out to a tablet adjusting outlet(13). A tablet adjusting lever(12) adjusts output of the tablets according to the size of the tablet. The tablets are counted at first by using the optical fiber sensor(18) and are counted by the hole sensor(30). The microcomputer compares the counted numbers and displays the counted number to the LCD(22).
Patent KR-20070065578-A (KR)
Title: Indoor unit of picture frame type air-conditioner
Inventor: KIM JIN WON
IPC: F24F13/18
Filed: 2005-12-20
Abstract: An indoor unit of a picture frame type air conditioner is provided to fit assembling protrusions of a frame panel into grooves of assembling elements mounted to a front panel through vertical, back and forth movement, thereby simplifying separation and carrying of the frame panel. An indoor unit of a picture frame type air conditioner includes a cabinet(10), a front panel(20) coupled with a front part of the cabinet, and a frame panel(30) mounted to the front panel by being fitted into a front surface of the front panel and fixed by an assembling unit. The assembling unit has assembling protrusions formed at a rear surface of a base frame(32) of the frame panel and protruded toward the front surface of the front panel, and assembling elements(74) formed at the front surface of the front panel with grooves(75) for fixing the assembling protrusions.
Patent KR-20070065653-A (KR)
Title: Process for preparing 6-[4-(2-piperidin-1-yl-ethoxy)-phenyl]-3-pyridin-4-yl-pyrazolo[1,5-a]pyrimidine
Inventor: LEE JUN WON
IPC: C07D487/04
Filed: 2005-12-20
Abstract: Provided is a method for preparing 6-[4-(2-piperidine-1-yl-ethoxy)-phenyl]-3-pyridine-4-yl-pyrazolo[1,5-a]pyrimidine with high purity and high yield by using a start material and a reacting materials capable of being commercially used and applying optimal reacting condition. The method comprises the steps of: (a) reacting pyridine-4-yl-acetonitrile hydrogen chloride represented by the formula(2) with N,N-dimethylformamide dimethylacetal(DMFDMA) in the presence of an amine base such as triethylamine, pyridine and piperidine and an aromatic hydrocarbon solvent to prepare 3-dimethylamino-2-pyridine-4-yl-acrylonitrile represented by the formula(3); (b) reacting the compound of the formula(3) with hydrazine monohydrate in the presence of an acetic acid catalyst and an alcohol solvent to prepare 4-pyridyl-2H-pyrazol-3-ylamine represented by the formula(4); (c) reacting the compound of the formula(4) with 2-(4-methoxyphenyl)malondialdehyde represented by the formula(5) in the presence of an acetic acid catalyst and an alcohol solvent to prepare 6-(4-methoxy-phenyl)-3-pyridine-4-yl-pyrazolo[1,5-a]pyrimidine represented by the formula(6); (d) acid-hydrolyzing the compound of the formula(6) using a halogenated hydrogen catalyst such as HF, HCl and HBr and an acetic acid solvent to prepare 4-(3-pyridine-4-yl-pyrazolo[1,5-1]pyrimidine-6-yl)-phenol represented by the formula(7); and (e) reacting the compound of the formula(7) with chloroethylpiperidine hydrogen chloride represented by the formula(8) in the presence of Cs2CO3 and an alcohol solvent with agitation to prepare 6-[4-(2-piperidine-1-yl-ethoxy)-phenyl]-3-pyridine-4-yl-pyrazolo[1,5-a]pyrimidine.
Patent KR-20070069518-A (KR)
Title: Image forming apparatus
Inventor: CHO HANG MIN
IPC: B65H29/00
Filed: 2005-12-28
Abstract: An image forming apparatus is provided to prevent paper from slipping out through a gap between an image forming unit and an image reading unit and prevent paper jam. An image forming apparatus includes an image forming unit(10), an image reading unit(20), and a guide plate(30). The image forming unit includes a paper-discharging part(11). The image reading unit is vertically rotatable with respect to the image forming unit. The guide plate prevents paper discharged to the paper-discharging part from slipping out through a gap between the sides of the image forming unit and the image reading unit when the image reading unit is rotated upward. The guide plate blocks the gap between the image forming unit and the image reading unit.
Patent KR-20070069657-A (KR)
Title: Swing type mobile phone
Inventor: KIM DONG HWAN
IPC: H04B1/38
Filed: 2005-12-28
Abstract: A swing-type mobile communication terminal is provided to allow a camera to automatically rotate when a user photographs objects, the other party, or user's self. A swing-type mobile terminal includes an LCD housing(100), an upper panel(200), a lower panel(300), and a movement delivering unit. The LCD housing(100) swings about a rotation shaft of the upper panel(200). The upper panel is disposed such that a rolling camera rotates at an upper portion of the mobile terminal. The lower panel(300) is disposed such that the upper panel slides. The movement delivering unit delivers the swing movement of the LCD housing at the upper panel to the rolling camera. The rolling camera rotates in corporation with the LCD housing when the LCD housing swings in the upper panel.
Patent KR-20070070946-A (KR)
Title: Apparatus for testing flat panel display device and testing method thereof
Inventor: YOON KYEUNG SIC
IPC: G02F1/13
Filed: 2005-12-29
Abstract: An apparatus for inspecting a flat panel display device and a method for inspecting the flat panel display device are provided to minimize a foot print by forming an automatic inspection unit and a naked eye inspection unit in one apparatus, decrease the manufacturing cost by preventing additional installation of equipment, and reduce tact time by successively performing automatic inspection and naked eye inspection to a glass substrate. A base frame(100) forms a body. An automatic inspection unit(300) photographs a glass substrate(1) returned by a returning unit(200) for inspecting defection of the glass substrate with the photographed data. A naked eye inspection unit is installed at one side of the base frame and slants a front of the glass substrate to face a front part so that the naked eye inspection unit inspects the glass substrate with the naked eye.
Patent KR-20050053601-A (KR)
Title: Communications terminal having image shooting function and program for the communications terminal
Inventor: HAMA MITSUJI
IPC: H04M1/72439
Filed: 2003-08-06
Abstract: A communication terminal with an imaging function for attaching video data created by imaging to a mail and sending the mail with the video data in an easier way than conventional. Before the communication terminal is set in an imaging mode, specification of the transmission destination address of the video data is received from the user. During the imaging mode of the communication terminal, when the user presses an imaging button, video data is created, and the video data is automatically attached to a mail. The mail is sent to the mail address specified before the imaging by the user.
Patent KR-20050042148-A (KR)
Title: An electrochromic display with analog gray scale
Inventor: JOHNSON MARK T
IPC: G02F1/15
Filed: 2003-07-01
Abstract: A display device comprising a plurality of independently addressable pixels (1). Each pixel comprises: a first substrate (6); a second substrate (7); an electrochromic material (2) disposed between said first substrate (6) and said second substrate (7). At least two independent electrodes (3, 4) are associated with said first substrate (6). An independent counter-electrode (5) is associated with said second substrate (7). Each respective electrode is connected to an independently controllable voltage source. The display device has means for controlling the voltage applied to each respective electrode (3, 4, 5) for producing non-uniform electric fields in each pixel (1), for causing partial switching of the electrochromic material (2) from a first state to a second state to generate an area-ratio-defined pixel gray level.
Patent KR-20050057030-A (KR)
Title: Receiving element for fixing a component to a brusch carrier
Inventor: MEYER CHRISTIAN
IPC: H02K11/00
Filed: 2003-03-11
Abstract: The invention relates to a fixing device which is used to fix a component (4; 15) to a brush carrier (1) for an electric machine. The fixing arrangement is integral with the brush carrier (1) and has at least one tapered area (7; 25, 26). When mounted, said component (4; 15) is disposed in the tapered area (7; 25, 26).
Patent KR-20050047118-A (KR)
Title: Methods and apparatus for delivery of ocular implants
Inventor: KANE INGRID
IPC: A61F2/14
Filed: 2003-09-18
Abstract: An apparatus and methods for delivering ocular implants or microimplants. The apparatus is ergonomically designed for ease of use, and a simple manual depression of an actuator produces proportional movement of a linkage causing the implant or microimplant to be ejected through a cannula disposed at the desired location in the eye. Small gauge cannulas are provided for self-sealing methods of delivery.
Patent KR-20050057539-A (KR)
Title: Honeycomb catalyst carrier and method for production thereof
Inventor: HIRAI SADAAKI
IPC: B01J32/00
Filed: 2003-09-04
Abstract: A honeycomb catalyst carrier (5) which has a cell structure (1) comprising a porous material and being formed into the form of a honeycomb having a plurality of cells and an outer wall (6) comprising a porous material and being arranged so as to cover the periphery of the cell structure (1), wherein an impregnated portion (1a) impregnated with a water-insoluble organic or inorganic material to be destructed by combustion is formed in the outermost portion having a predetermined thickness of the porous material constituting the cell structure (1).
Patent KR-20050084586-A (KR)
Title: Non-volatile memory and method of programming with reduced neighboring field errors
Inventor: CERNEA RAUL ADRIAN
IPC: G11C16/26
Filed: 2003-09-18
Abstract: A memory device and a method thereof allow programming and sensing a plurality of memory cells in parallel in order to minimize errors caused by coupling from fields of neighboring cells and to improve performance. The memory device and method have the plurality of memory cells linked by the same word line and a read/write circuit is coupled to each memory cells in a contiguous manner. Thus, a memory cell and its neighbors are programmed together and the field environment for each memory cell relative to its neighbors during programming and subsequent reading is less varying. This improves performance and reduces errors caused by coupling from fields of neighboring cells, as compared to conventional architectures and methods in which cells on even columns are programmed independently of cells in odd columns.
Patent KR-20050072809-A (KR)
Title: Remedy for overactive bladder comprising acetic acid anilide derivative as the active ingredient
Inventor: TAKASU TOSHIYUKI
IPC: C07D277/40
Filed: 2003-11-04
Abstract: R)-2-(2-aminothiazol-4-yl)-4'-[2-[(2-hydroxy-2-phenylethyl) amino]ethyl]acetic acid anilide or its salt shows a potent bladder relaxation effect in "isolated rat bladder smooth muscle relaxation test", dose-dependently lowers the contraction frequency of rhythmic bladder contractions in "rat rhythmic bladder contraction measurement test" and, moreover, prolongs the urination intervals in "urination function measurement test on cyclophosphamide-induced overactive bladder model rat". Owing to these effects, the above compound is useful as a remedy for overactive bladder.
Patent KR-20050059338-A (KR)
Title: Printed wiring board and method for manufacturing the same
Inventor: TAKADA MASARU
IPC: H01L23/498
Filed: 1998-03-09
Abstract: In a printed wiring board, an odd number (n) of conductive layers (11-13) and insulating layers (21-23) are alternately laminated upon another. The first conductive layer (11) is constituted as a parts connecting layer and the n-th conductive layer (13) is constituted as an external connecting layer which is connected to external connecting terminals (7). The second to (n-1)-th conductive layers (12) are constituted as current transmitting layers for transmitting internal currents. The surface of the n-th conductive layer (13) is coated with the outermost n-th insulating layer (23) in a state where the external connecting terminals (7) are exposed on the surface. It is preferable to constitute the internal insulating layers of a glass-cloth reinforced prepreg and the external insulating layers of a resin.
Patent KR-20050085095-A (KR)
Title: Binder composition for electrode of nonaqueous electrolyte battery, and electrode mixture, electrode and battery using same
Inventor: SAKUMA MITSUYASU
IPC: H01M10/052
Filed: 2003-11-21
Abstract: A composition comprising at least a functional group-containing vinylidene fluoride polymer and a polar polymer having a hydroxyl group and/or a carbonyl group in the molecule is used as a binder for an electrode (a positive or negative electrode) active material. Consequently, a nonaqueous electrolyte battery can have improved performance stability and improved safety at the time of internal short- circuiting while maintaining a necessary large capacity.
Patent KR-20050088306-A (KR)
Title: Process for preparing 4-aminodiphenylamine intermediates
Inventor: TRIPLETT II RALPH DALE
IPC: C07C211/56
Filed: 2003-12-04
Abstract: The invention is directed to a method of producing 4- aminodiphenylamine comprising the steps of: (a)reacting an aniline or derivative thereof and nitrobenzene in a confined zone in the presence of a mixture comprising a base and an oxidant comprising hydrogen peroxide in an amount of from about 0.01 to about 0.60 moles of hydrogen peroxide to moles of nitrobenzene to obtain at least one 4-amino-diphenylamine intermediate; and (b) reducing the intermediate to 4-aminodiphenylamine, and (c) optionally, reductively alkylating 4-aminodiphenylamine to an alkylated derivative of the 4-aminodiphenylamine. The invention further pertains to a method of producing a 4-aminodiphenylamine intermediate as obtained in the above reaction.
Patent KR-20050091025-A (KR)
Title: Implement and method for determining presence of moisture in a root canal
Inventor: RUBIN GREGORY
IPC: A61C5/02
Filed: 2002-12-27
Abstract: A method of and device for testing for conditions, particularly moisture conditions, in root canals and for drying the root canal. In accordance with the method, a small pointed implement (10) in the nature of a rolled piece of paper having a color change indicator (22) on the tip (16) thereof is inserted into the root canal. The color change indicator (22), by change of color, will present information as to whether or not any moisture is present in the canal and, secondly, whether or not the moisture is potentially indicative of a bacterial condition.
Patent KR-20050094477-A (KR)
Title: Plasma processing method, semiconductor substrate and plasma processing system
Inventor: KITAGAWA JUNICHI
IPC: H01L21/314
Filed: 2004-02-05
Abstract: Surface of a semiconductor substrate is subjected to plasma oxidizing and plasma nitriding simultaneously by plasma utilizing a microwave. After an insulating film is formed by the plasma oxidizing and nitriding, the insulating film is further subjected to plasma nitriding, as required, thus forming an insulating film (silicon oxide film) having good electrical characteristics.
Patent KR-20050115260-A (KR)
Title: Frame synchronization with acknowledgement timeout in wireless networks
Inventor: SOOMRO AMJAD
IPC: H04L1/18
Filed: 2004-03-02
Abstract: A wireless local area network (WLAN) includes a first device and a second device. The first device sends a first frame including a first transmission indicator, which indicates that a service interval is to begin at a certain time. The second device sends an acknowledgement from the second device to the first device indicating receipt of the first transmission indicator. The first device sends a second frame including another first transmission indicator if, after a prescribed time period, the acknowledgement is not received by the first device. The first device also sends a last transmission indicator, which indicates that the service period will end at a certain time. The WLAN and its method of use provide synchronicity between the first and second devices as to the beginning and the end of a service period.
Patent KR-20060003082-A (KR)
Title: Method for formatting an optical disc
Inventor: BRONDIJK ROBERT A
IPC: G11B20/12
Filed: 2004-05-04
Abstract: A device for recording information writes marks in a track on a record carrier of a re-writable type. The device records the information according to a predefined recording format like DVD for constituting a recording area containing user data preceded by a lead-in zone. The device has a formatting unit (36) for formatting the record carrier. First it is detected if the record carrier has been recorded before. If so, a size is determined of a pre-existing contiguously written area that extends from the beginning of the recording area. The formatting includes writing data on the record carrier indicating that the recording area does not contain user data. Formatting status information is provided on the record carrier indicating the size of the pre-existing contiguously written area.
Patent KR-20060019533-A (KR)
Title: Cubic logic toy
Inventor: VERDES PANAYOTIS
IPC: A63H33/10
Filed: 2004-05-13
Abstract: This is an invention that concerns the construction of three-dimensional logic toys, which have the shape of a normal solid, substantially cubic in shape, and N number of layers in each direction of the three-dimensional rectangular Cartesian coordinate system, said layers consisting of smaller separate pieces. Their sides that form part of the solid's external surface are substantially cubic. The said pieces can rotate in layers around the three-dimensional axes of the coordinates; their visible rectangular surfaces can be colored or they can bare shapes, letters or numbers. The construction is based on the configuration of the internal surfaces of the separate pieces using planar, spherical and mainly right conical surfaces, coaxial to the semi-axis of the coordinates, the number of which is kappa per semi-axis. The advantage of this construction is that by the use of these kappa conical surfaces per semi-axis, two solids arise each time; the first has an even (N=2kappa) number of layers per direction visible to the user, whereas the second has the next odd (N=2kappa+1) number of visible layers per direction. As a result, by using a unified method and way of construction, for the values of kappa from 1 to 5, we can produce in total eleven logic toys whose shape is a normal geometric solid, substantially cubic in shape. These solids are the Cubic Logic Toys No N, where N can take values from N=2 to N=11. The invention became possible after we have solved the problem of connecting the corner piece with the interior of the cube, so that it can be self - contained, can rotate unobstructed around the axes of the three-dimensional rectangular Cartesian coordinate system and, at the same time, can be protected from being dismantled. This invention is unified and its advantage is that, with a new different internal configuration, we can construct - apart from the already known cubes 2x2x2, 3x3x3, 4x4x4, 5x5x5 which have already been constructed in many different ways and by different people - the next cubes from N=6 up to N=11. Finally, the most important advantage is that it eliminates the operational disadvantages that the already existing cubes have, except for the Rubik cube, i.e. 3x3x3.
Patent KR-20060015311-A (KR)
Title: Catalyst for oxygen reduction
Inventor: GULLA ANDREA F
IPC: H01M4/86
Filed: 2004-05-27
Abstract: The invention relates to a novel ruthenium sulphide catalyst and to gas diffusion electrodes incorporating the same for reduction of oxygen in industrial electrolysers. The catalyst is highly resistant towards corrosion, thus resulting particularly suitable for use in oxygen- depolarised aqueous hydrochloric acid electrolysis.
Patent KR-20060025554-A (KR)
Title: Method and apparatus for low-complexity spatial scalable decoding
Inventor: BOYCE JILL MAC DONALD
IPC: H04N7/26
Filed: 2004-06-17
Abstract: A video decoder (400) and method for low- complexity spatial scalable video are disclosed, the decoder for receiving compressed high-resolution scalable and standard-resolution bitstreams and providing high-resolution video, and including an I- picture detector (464) for receiving the compressed standard-resolution bitstream, a standard-resolution Intra decoder (466) coupled with the I- picture detector for decoding I-pictures, a high-resolution video decoder (482) for receiving the compressed high-resolution scalable bitstream, and a selector (486) coupled with the standard-resolution Intra video decoder and the high-resolution video decoder for selecting between the outputs from the standard-resolution Intra video decoder and the high- resolution video decoder to provide the high-resolution video sequence.
Patent KR-20070073518-A (KR)
Title: Injection molding machine
Inventor: LEE HO JAE
IPC: B29C45/26
Filed: 2006-01-05
Abstract: An injection molding machine is provided to reduce costs by allowing a core element to be separated from a support member of a core unit. An injection molding machine includes an upper mold(10) and a lower mold(20) for forming a cavity(30) for molding of a product; and a core unit(40) arranged on at least one side of the upper and lower molds so as to form a part of the cavity. The core unit includes a core element(41) forming a part of the cavity; and a support member(43) coupled to the core element via a joint member(42) such that the support member is guided by a guide member arranged on one side of the upper and lower molds. The support member allows the core element to escape from the cavity when the upper and lower molds are separated from each other.
Patent KR-20060084365-A (KR)
Inventor: SAKURAI HIROFUMI
IPC: H04N5/04
Filed: 2006-01-16
Abstract: 동기화 신호 검출기는 수평 동기화 레벨 검출기, 동기화 신호 추출기, 제 1 필터 회로 및 동기식 분리기를 포함한다.     수평 동기화 레벨 검출기는 비디오 신호 Din 로부터 수평 동기화 신호를 검출하기 위한 수평 동기화 검출 레벨 HL 을 검출한다.     동기화 신호 추출기는 비디오 신호 Din 로부터 수평 동기화 검출 레벨 HL 에 기초하여 설정된 제한 범위 (HL-n) 내지 (HL+m) 내의 신호만을 추출함으로써 얻어진 제한 신호 D1 을 출력한다.     제 1 필터 회로는 제한 신호 D1 의 고주파수 성분을 제거하고 그것을 출력한다.     동기식 분리기는 제 1 필터 회로의 출력 신호로부터 수평 동기화 신호 HS 를 검출한다. 
       
     동기화 신호 검출기