baber/WOPTO huggingface dataset:
Patent KR-20050088223-A (KR)
Title: Pwm led regulator with sample and hold
Inventor: CHANG CHIN
IPC: H05B44/00
Filed: 2003-12-18
Abstract: A LED driver having a sample and hold circuit with improved stability is provided. The LED driver comprises a regulation circuit and a sample-and-hold circuit coupled of an input node (V6) and to an output node (V3) wherein the input and output nodes are coupled to the regulation circuit. The transfer function of the sample- and-hold circuit is pseudo-all-pass if the voltage at the input node is greater than the voltage at the output node and is a constant signal if the voltage at the input node is less than the voltage at the output node.
Patent KR-20050106394-A (KR)
Title: Integral gutta percha core/cone obturation technique
Inventor: KOCH KENNETH
IPC: A61K6/896
Filed: 2003-12-22
Abstract: An integral, one-piece silanated particle impregnated gutta percha core/cone technique employs a thin layer of a luting agent, such as glass ionomer cement with a machined gutta percha core/cone (10), precisely matches the preparation, thereby reducing leakage and achieving a hermetic seal. The hermetic seal is further enhanced by a mono-block bond that occurs between the silanated particles in the gutta percha and the appropriate chemical sealant. Optional cryogenic treatment of the gutta percha material changes its molecular weight, making it stiffer and conducive to forming an integral, one piece core/cone, without the need for a separate carrier core to install the tapered gutta percha core/cone (10) within the root canal. Additionally, the tapered body of the core/cone may be reticulated in a slightly three dimensional texturized framework (20) to increase surface area and therefore increase retention. Optional line demarcation indicia (14a) are also placed on the core/cone. Additionally, the head (12) of the core/cone can be gripped by a delivery vehicle clasp.
Patent KR-20050123091-A (KR)
Title: Controlled release of highly soluble agents
Inventor: ASHTON PAUL
IPC: A61K31/542
Filed: 2004-01-23
Abstract: The invention provides for sustained release formulations for systemic delivery of drugs or other therapeutic agents that are highly soluble in water. Methods of administration of the agents and devices useful for administration are also disclosed. In particular, sustained release formulations are disclosed for the treatment of glaucoma, including methods and devices suitable for the administration of the formulations.
Patent KR-20050115863-A (KR)
Title: Halogenated oxime derivatives and the use thereof as latent acids
Inventor: YAMATO HITOSHI
IPC: C07C251/32
Filed: 2004-02-09
Abstract: Compounds of the formula (I) or (II) wherein R1 is C1-C10haloalkylsulfonyl, halobenzenesulfonyl, C2-C10haloalkanoyl, halobenzoyl; R2 is halogen or C1-C10haloalkyl; Arl is phenyl, biphenylyl, fluorenyl, naphthyl, anthracyl, phenanthryl, or heteroaryl, all of which are optionally substituted; Ar'1 is for example phenylene, naphthylene, diphonylene, heteroarylene, oxydiphenylene, phenyleneD-D1-D-phenylene or -A r'1 -A1-Y1-A1-A r'1-; wherein these radicals optionally are substituted; Ae', is phenylene, naphthylene, anthracylene, phenanthrylene, or heteroarylene, all optionally substituted; A, is for exampfe a direct bond, -0-, -S-, or -NR6-; Y, inter alia is C1-C18alkylene; X is halogen; D is for example -0-, -S- or -NR6-; D, inter alia is C1-C 18alkylene; are particularly suitable as photolatent acids in ArF resist technology.
Patent KR-20050106031-A (KR)
Title: A passive matrix display with bistable electro-wetting cells
Inventor: IJZERMAN WILLEM L
IPC: G02F1/19
Filed: 2004-02-18
Abstract: A display unit comprising electro- wetting pixels (1300) is provided. The inventive pixels (1300) provide bistable or multi-stable pixel states and thus facilitates passive matrix addressing. For this purpose an additional electrode (1305) is arranged for each multi-stable state. Consequently, each pixel comprises one counter electrode (1306) and at least one pair of address and retain electrodes (1304, 1305). In order to activate a pixel, an address potential is applied to the address and retain electrodes (1304, 1305) in relation to the counter electrode (1306), and in order to deactivate a pixel the potential is removed. In order to retain a current pixel state a retain potential is applied to only the retain electrode (1305) in relation to the counter electrode (1306); the current pixel state, be it active or passive, will then be preserved and the retain potential configuration thus provides a bistable pixel state.
Patent KR-20050109953-A (KR)
Title: Method for two dimensional control of mark size on an optical disc, write strategy for such a method, recording medium and recorder using two dimensional control of mark size
Inventor: MEINDERS ERWIN R
IPC: G11B7/125
Filed: 2004-03-03
Abstract: An optical recording method is disclosed for writing a two-dimensional data pattern in a phase-change disc, i.e. a optical disc with a phase change material. The effect of thermal cross- erase is used by using the sides of the diffraction limited laser spot to heat up the adjacent track such that previously written data are partly erased. The amount of erasure is well controlled by the applied write strategy and determines the final mark size by erasing the side of the mark facing the laser spot. The mark can be initially written with a laser spot that results in a mark size that is larger than desired and subsequently, when marks in an adjacent track are being recorded, reduced in size by erasing the sides of the mark by irradiating the sides of the mark with the sides of the diffraction limited laser spot that is focused on the adjacent track.
Patent KR-20060002807-A (KR)
Title: Method for cleaning heat treatment apparatus
Inventor: HASEBE KAZUHIDE
IPC: H01L21/00
Filed: 2004-04-20
Abstract: A method for cleaning a heat treatment apparatus is disclosed. In an evacuatable process chamber of the heat treatment apparatus, an SiO2film is formed on an object to be treated by using TEOS. The method comprises a cleaning step wherein an HF gas and an NH3 gas are supplied into the process chamber.
Patent KR-20050115286-A (KR)
Title: Multifunctional mobile platform for contactless load inspection and for transporting containers
Inventor: WEIS OTTO
IPC: G01V5/00
Filed: 2004-01-10
Abstract: The invention relates to a multifunctional mobile platform for contactless load inspection and for transporting containers, preferably containers that are loaded and unloaded by means of portainers. Said multifunctional mobile platform comprises a crane device for transferring containers (6), a platform (7) for containers (6), an x-ray device (12, 14, 15), a shield (16), and a displacement possibility (9) on the mobile platform (7). The invention can be applied anywhere contactless load inspection for containers (6) has to be carried out and portainers (3) cannot be retrofitted with x-ray devices.
Patent KR-20060002882-A (KR)
Title: Wireless communication network including directional and omnidirectional communication links and related methods
Inventor: CAIN JOSEPH BIBB
IPC: H04L1/20
Filed: 2004-03-15
Abstract: A wireless communication network (10) may include a plurality of mobile nodes (12) each including at least one wireless transceiver (14), a directional antenna (16) and an omni- directional antenna (20) connected to the at least one wireless transceiver, and a controller for controlling the at least one wireless transceiver. The controller (18) may also be for establishing an omni- directional communication link with another mobile node (12), and determining a link quality value for the omni-directional communication link. The controller (18) may also establish a directional communication link with the other mobile node (12) if the link quality value for the omni-directional communication link is greater. than a quality threshold.
Patent KR-20060096180-A (KR)
Title: Production of high-purity niobium monoxide and capacitor production therefrom
Inventor: MOTCHENBACHER CHARLES A
IPC: H01G9/052
Filed: 2004-04-29
Abstract: The present invention relates to high-purity niobium monoxide powder (NbO) produced by a process of combining a mixture of higher niobium oxides and niobium metal powder or granules; heating and reacting the compacted mixture under controlled atmosphere to achieve temperature greater than about 1945°C, at which temperature the NbO is liquid; solidifying the liquid NbO to form a body of material; and fragmenting the body to form NbO particles suitable for application as capacitor anodes. The NbO product is unusually pure in composition and crystallography, and can be used for capacitors and for other electronic applications. The method of production of the NbO is robust, does not require high-purity feedstock, and can reclaim value from waste streams associated with the processing of NbO electronic components. The method of production also can be used to make high-purity NbO2 and mixtures of niobiurn metal/niobium. monoxide and niobium monoxide/niobium dioxide. The method further is ideal for doping of the product oxides to enhance particular characteristics of the materials. The method further allows the production of single crystal or directionally-solidified ingots. In contrast to the spongy, highly porous agglomerates produced by other techniques, the present invention produces solid, non-porous ingots that can be fragmented to fine, non-porous angular particles suitable for electronic applications.
Patent KR-20060032137-A (KR)
Title: Electron beam device, electron beam inspection method, electron beam inspection device, pattern inspection method and exposure condition determination method
Inventor: NOJI NOBUHARU
IPC: G01N23/225
Filed: 2004-04-26
Abstract: A system for further increasing an inspection speed or a throughput in an SEM-system inspection device. An inspection device which inspects the surface of a substrate adjusts an electron beam produced from an electron source (26.6) by a primary optical system (26.1) to apply it to a substrate with a desired sectional shape. The electron beam is adjusted so as to keep an unevenness in electron beam illuminance to up to 10%. Electrons emitted from a sample are detected by a detector (26.4).
Patent KR-20060019558-A (KR)
Title: Hydrazone derivatives for combatting harmful insects and arachnids
Inventor: HOFMANN MICHAEL
IPC: C07D261/18
Filed: 2004-05-26
Abstract: The present invention relates to a method for combatting insects or arachnids which comprises contacting the insects or the arachnids, their habitat, breeding ground, food supply, plant, seed, soil, area, material or environment in which the insects or the arachnids are growing or may grow, or the materials, plants, seeds, soils, surfaces or spaces to be protected from insect or arachnid attack or infestation with a pesticidally effective amount of a compound of the general formula (I) or a salt thereof wherein: Ar is a cyclic radical, n is 0 or 1, X is CO or SO2 and R1 to R4 are as defined in claim 1.
Patent KR-20060030037-A (KR)
Title: Network attack combating method, network attack combating device and network attack combating program
Inventor: SOEJIMA YUJI
IPC: H04L12/24
Filed: 2005-05-12
Abstract: Whether or not there is a need of preparing for the resumption of an attack is judged by judging whether there exists a network attack combating device that, when an attack is stopped, stops an attack combating and at this time is positioned closer to the attacker than an own network attack combating device to make an attack combating in collaboration or a network attack combating device that is preparing for the resumption of an attack. When no need of preparing for the resumption of an attack is judged by this judgment, information about that attack is deleted and a normal condition is restored, and, when a need of preparing for the resumption of an attack is judged, information about that attack is not deleted to thereby prepare for the resumption of the attack.
Patent KR-20070077413-A (KR)
Title: Electronic apparatus
Inventor: CHOI JAE HOON
IPC: H05K5/02
Filed: 2006-01-23
Abstract: An office apparatus is provided to suppress insertion of contaminant in a combination groove and a combination hole and to prevent loss of an opening/shutting member to be inserted into the combination groove and the combination hole. A combination groove(122) is formed at a lower surface of a case(100). A combination member is combined with the combination groove. A guide groove(125) of a long hole type is formed around the combination groove. An opening/shutting member(130) is inserted into the combination groove in order to close the combination groove. The opening/shutting member is moved along the guide groove when the opening/shutting member is separated from the combination groove.
Patent KR-20060087446-A (KR)
Inventor: CHEN JANG FUNG
IPC: G06F17/21
Filed: 2006-01-27
Abstract: 본 발명에 따르면, 임계 치수(CD) 계산에 사용되는 레지스트 모델의 개선된 캘리브레이션이 개시되어 있다. 도즈 함수는 상기 레지스트를 웨이퍼 상에 형성하는데 사용될 광학 툴을 토대로 획득된다. 상기 도즈 함수는 레지스트 내의 에너지량을 나타낸다. 상기 도즈 함수는 수정된 도즈 함수를 얻기 위하여 콘볼루션 커널과 콘볼루션된다. 상기 콘볼루션 커널은 상이한 방향으로의 가변 확산 길이들을 가진다. 상기 콘볼루션 커널은 다수의 가우시안 커널들을 포함하며, 그들 각각은 상이한 방향으로의 가변 확산 길이를 가진다. 상기 수정된 도즈 함수는 타겟 값과 비교되는 CD 값으로 변환된다. 필요에 따라, 상기 가우시안 커널들의 확산 길이는 상기 비교 값을 토대로 조정된다.
Patent KR-20070081970-A (KR)
Title: Backlight unit
Inventor: LEE IN WHA
IPC: G02F1/13357
Filed: 2006-02-14
Abstract: A backlight unit is provided to improve the uniformity in an emission characteristic at an incident portion, by forming fluorescent elements on an incident surface of a light guiding plate between adjacent LED(Light Emitting Diode) lamps so as to induce additional emission between the LED lamps. A backlight unit comprises a light guiding plate(40). A plurality of fluorescent elements(41) are formed at an incident surface of the light guiding plate correspondingly to a dark region. A plurality of LED lamps(42) are arranged at a predetermined interval on one surface of the light guiding plate. The LED lamps are composed of red, green, and blue LEDs or only white LEDs. The fluorescent elements are disposed between adjacent LED lamps.
Patent KR-20070084713-A (KR)
Title: Apparatus and method for synchronism play time of time shift contents and real time contents
Inventor: SEO JANG SEOK
IPC: H04N5/93
Filed: 2006-02-21
Abstract: An apparatus for synchronizing the play time of time-shifted contents with the play time of real-time contents and a method therefor are provided to perform a refine process for recorded contents to synchronize a play time point of the contents recorded through a time-shift function and a play time point of the real-time contents. A tuner/demodulator(110) tunes a broadcasting signal, demodulates the tuned digital broadcasting signal, and outputs a transport stream. A demultiplexer(130) demultiplexes the outputted transport stream as video data, audio data, and additional information, and outputs the video data, the audio data, and the additional information. A data refining unit(140) removes an unnecessary frame in the video and audio data. An HDD(Hard Disc Drive)(150) stores the video and audio data from which the unnecessary frame is removed.
Patent KR-20060096306-A (KR)
Inventor: KIMOTO KAYOKO
IPC: F02B37/12
Filed: 2006-02-28
Abstract: 토크 베이스 제어 유닛(torque base control unit)(70)에서는 가속기 위치 및 엔진 속도에 기초해서 목표 토크를 산출한다. 또한 상기 유닛(70)에서는, 상기 목표 토크에 기초해서 목표 공기 유량의 산출, 목표 흡기 압력의 산출, 및 목표 과급(過給) 압력의 산출을 실행한다. 목표 스로틀 위치(target throttle position)는, 목표 공기 유량, 목표 흡기 압력, 목표 과급 압력, 실제 과급 압력, 및 스로틀 통과 흡기 온도에 근거해서 산출된다. 보조 제어 유닛(80)은, 토크 베이스 제어 유닛(70)에 의해 산출된 목표 공기 유량 및 목표 흡기 압력에 기초하여 목표 터빈 동력을 산출하고, 배기 정보에 근거해서 실제 터빈 동력을 산출한다. 터보 과급기(30)에 부착된 모터(34)의 보조 동력은, 목표 터빈 동력과 실제 터빈 동력과의 동력차(動力差)에 근거하여 산출된다.
Patent KR-20070034416-A (KR)
Title: 기판 캐리어
IPC: H01L21/68
Filed: 2006-03-23
Abstract: 본 발명은, 적어도 일부 영역이 기판의 열팽창 계수보다 큰 열팽창 계수를 갖는 소재로 구성되는 기판 캐리어에 관한 것이다. 특히 스퍼터링 공정(sputtering process) 중 기판 가장자리(margin)의 불균일한 코팅을 방지하거나 혹은 줄이기 위해, 상기 캐리어에 웹이 중심을 맞춰 연결된다. 이 웹은 상기 캐리어의 웹이 고정되는 영역보다 작은 열팽창 계수를 갖는다.
Patent KR-20070096609-A (KR)
Title: Thin film transistor array panel and method for manufacturing the same
Inventor: SONG KEUN KYU
IPC: H01L29/786
Filed: 2006-03-27
Abstract: A TFT array panel is provided to improve the characteristic of a thin film transistor is provided to improve the characteristic of a thin film transistor by making a channel formation portion of an organic semiconductor have a uniform thickness. First and second signal lines are formed on a substrate, crossing each other. A first electrode is connected to the first signal line. A second electrode is connected to the second signal line. A third electrode confronts the second electrode with respect to the center of the first electrode. A pixel electrode(191) is connected to the third electrode. A first partition(360) is formed on the first signal line, having a first opening(363) whose lower part is broader than its upper part. A gate insulation member(140) is positioned in the first opening. A second partition(380) is formed on the second and the third electrodes, having a second opening(382) whose lower part is broader than its upper part. An organic semiconductor(154) is positioned in the second opening, partially overlapping the second and the third electrodes. At least one of the first and the second partitions includes an inverse-taper part. At least one of the gate insulation member and the organic semiconductor includes a soluble organic material.
Patent KR-20060108524-A (KR)
Inventor: TANAKA YOSHIYUKI
IPC: D05B57/34
Filed: 2006-04-13
Abstract: 바늘 낙하 위치의 오른쪽 후측에 왼쪽 전방으로의 진출시에 루퍼(1)의 진출 단 근방에서 루퍼 실을 잡는 루퍼 실 걸기 훅(4)을 배치하며, 또한 바늘 낙하 위치의 우측에 루퍼(1)와 대략 같은 방향으로 진퇴 동작하는 실 끊기 훅(3)을 배치한다. 바느질이 끝날 때에 루퍼(1)를 진출 상태로 해서 루퍼 실 걸기 훅(4)을 진퇴 동작시키고 루퍼(1)의 뒤쪽으로 연장하는 루퍼 실(7)을 잡으며 바늘 낙하 위치의 뒤쪽에서 유지시켜 둔다. 이 상태에서 한 땀분의 봉제를 실행시킨 후에 실 끊기 훅(3)을 진퇴 동작시키고 선단의 제1의 훅부(31)에 의해 루퍼(1)의 뒤쪽으로 연장하는 루퍼 실(7)을 잡으며, 중도의 제2의 훅부(32)에 의해 바늘 실(6a, 6b) 및 루퍼 실 걸기 훅(4)에 유지된 루퍼 실(7)을 잡으며 이들을 실 끊기 매스(30)에 접접(摺接)시켜서 일괄해서 절단하도록 구성하고 있다.  
       
     루퍼, 훅, 솔기
Patent KR-20070102146-A (KR)
Title: A functional footwear
Inventor: BAEK SANG GON
IPC: A43B7/38
Filed: 2006-04-14
Abstract: Functional footwear is provided to remove danger capable of being generated from backward walking, and to promote a backward walking effect while walking forward. Functional footwear includes a toes receiving part(16) integrally formed on a part of a sole(14) where toes are positioned, and formed to be higher than other parts. A height(h) of the toes receiving part is 0.5 - 1 cm. An inside end part of the toes receiving part is formed in a concave curve shape so as to receive the toes comfortably. A height of the front of the uppers(12) of the footwear is formed in proportion to the height of the toes receiving part.
Patent KR-20070105055-A (KR)
Title: Dish washer
Inventor: LEE JHE HYOUK
IPC: A47L15/00
Filed: 2006-04-25
Abstract: A dishwasher is provided to reduce risk of burn by discharging hot and humid air generated during a rinse process in a dry condition of low temperature through mixing with indoor air. A dishwasher comprises a tub, a door, and a condensing device(200). The door has an inlet port for humid air at the inner part and an inlet port for indoor air at one part, opens and closes the tub selectively. The condensing device is mounted on the door to discharge the sucked indoor air and the humid air in a mixed manner.
Patent KR-20070107258-A (KR)
Title: Method of managing message in a mobile communication network
Inventor: CHO SUNG HYOUN
IPC: H04W4/12
Filed: 2006-05-02
Abstract: A method for processing messages in a mobile communication network is provided to confirm received unsupported-contents by using another media without abandoning the received unsupported-contents, thereby improving efficiency in message transmission between mobile communication terminals. If a mobile communication terminal receives a multimedia message added with unsupported contents from an MMS(Multimedia Messaging Service) server, the mobile communication terminal generates an incoming response message corresponding to the received multimedia message, adds address information of the other preset media and transmits the message added with the address information to the MMS server(S32,S38,S40,S41). The MMS server receives the incoming response message from the mobile communication terminal, confirms addresses of the other preset media, and transmits the multimedia message added with the unsupported contents to the confirmed address of the other media(S42,S44,S45).
Patent KR-20070109062-A (KR)
Title: Plasma display device
Inventor: KIM TAE YOUN
IPC: G09G3/296
Filed: 2006-05-09
Abstract: A plasma display apparatus is provided to prevent a circuit from being damaged due to an abrupt voltage rising by smoothly applying a voltage, which is charged in a source capacitor, to scan electrodes through a scan reference voltage applying unit. A plasma display apparatus includes a scan driver(200), an energy recovering unit(210) and a scan signal applying unit(260). The scan driver applies a driving signal to scan electrodes during reset, address, and sustain periods. The energy recovering unit supplies/recoveries energy to/from a panel during sustain period. The scan signal applying unit applies a scan signal, which is decreased from a scan reference voltage to a negative polarity voltage level, during the address period. The scan reference voltage is supplied from a charged voltage source of the energy recovering unit.
Patent KR-20070109183-A (KR)
Title: Display device and method for manufacturing the same
Inventor: KO YOON DUK
IPC: G02F1/13
Filed: 2006-05-10
Abstract: A display device and a fabrication method thereof are provided to form a buffer coating layer directly under a case using a spin coating method to prevent a defect. A liquid crystal panel(100) includes a first substrate, a second substrate facing the first substrate, and a liquid crystal layer interposed between the first substrate and the second substrate. A passivation layer(130) is disposed on an entire surface of the liquid crystal panel. A buffer coating layer(120) is placed between the liquid crystal panel and the passivation layer, and is coated directly on the passivation layer. A case covers an edge of the passivation layer. The buffer coating layer is formed by a spin coating method. The buffer coating layer has an adhesive property and is attached on the entire surface of the liquid crystal panel.
Patent KR-20070061084-A (KR)
Title: Sca based application system and the method of exchanging component in operation thereof
Inventor: OH SANG CHUL
IPC: G06F9/44
Filed: 2006-05-16
Abstract: An SCA-based application system and a method for exchanging a component in operation of the same are provided to prevent data from being transmitted to wrong object reference by component replacement owing to abnormal stop of the component or a request of a system manager, and prevent system down caused by wrong data transmission. An XML(eXtensible Markup Language) file storing part(130) stores an XML file for selectively operating the components(140,150) required for operating an application An assembly controller(120) cancels a name of the replaced component and the name of a data input port of the replaced component when the component is replaced, and registers the name of the new component and the name of the data input port of the new component. The component transfers output data based on data input port information, which is received from a naming server(110), of other components by responding to object reference query information transferred to the name server.