baber/WOPTO huggingface dataset:
Patent KR-20070062686-A (KR)
Title: Nitride semiconductor light emitting diode and fabrication method
Inventor: SHIM SANG KYUN
IPC: H01L33/00
Filed: 2005-12-13
Abstract: A nitride semiconductor light emitting device and its manufacturing method are provided to reduce a processing time and to reduce fabrication costs by using a silicon substrate instead of a sapphire substrate. A first conductive clad layer(300), an active layer(400) and a second conductive clad layer(500) are sequentially formed on a substrate(100). A super-lattice layer is formed on the substrate. The super-lattice layer is composed of a first super-lattice layer of AlN/GaN, an undoped nitride semiconductor layer and a second super-lattice layer of AlN/GaN. A silicon substrate is used as the substrate instead of a sapphire substrate.
Patent KR-20070063801-A (KR)
Title: Semiconductor devices including a reference cell block and sense amplification units for generating a plurality of uniform reference data and systems employing the same
Inventor: KIM HYUN JO
IPC: G11C11/21
Filed: 2005-12-15
Abstract: Semiconductor devices including a reference cell block and sense amplification units for generating plural uniform reference data and systems employing the same are provided to improve read margin of the semiconductor device in a read operation mode, by optimizing uniformity and average value of reference data compared with main data stored in main cells of the semiconductor device. A plurality of sense amplification units(SU1~SUn) has a first input stage and a second input stage. A single node electrically connects the second input stages. A plurality of reference bit lines is connected to the single node. At least one reference word line crosses with the reference bit lines. A plurality of reference cells is provided at the intersections of the reference word line and the reference bit lines, respectively. Each reference cell is electrically connected to one of the reference bit lines and the reference word line, and the reference cells includes reference cells of a first group having data corresponding to logic "0" and/or reference cells of a second group having data corresponding to logic "1".
Patent KR-20070069779-A (KR)
Title: Method of connecting a media session in the 3rd telephone system
Inventor: KIM KYOUNG TAK
IPC: H04W76/02
Filed: 2005-12-28
Abstract: A media session connection method in a 3G telephone system is provided to be capable of including an existing 3G 324M setup process and a negotiation process in a call connection process, in order to realize a simpler process, therefore call connection time is cut down while a user's feeling of service deterioration caused by connection delay can be reduced when a telephone service is used. A sending terminal of a 3G telephone system sets an IE(Information Element) indicative of an origination call in a setup message, and sends the message to a CN(Core Network). The CN confirms the IE within the message, and searches a receiving terminal to send the message to the receiving terminal. The receiving terminal generates a call confirmation message by receiving an NAS(Non Access Stratum) message, and sends the generated message to the sending terminal. The receiving terminal generates a notification message to send the generated message to the sending terminal, while progressing media negotiations. If a receiver accepts a call, the receiving terminal adds negotiated media to a connection message, and sends the connection message to the sending terminal. The sending terminal sends a response message to the receiving terminal, and a media session is established between the sending and receiving terminals.
Patent KR-20070070525-A (KR)
Title: Method and apparatus for image forming
Inventor: HWANG TAE KYUNG
IPC: G06F3/12
Filed: 2005-12-29
Abstract: A method and a device for performing printing at high speed are provided to print an image at the high speed by previously rendering printing data before a printing command is received, and enabling an image forming device to receive print a rendering result from a host and print the rendering result if the printing command is received. The host(110) renders the printing data by responding to a pre-rendering command signal and transmits the rendering result to the image forming device(150) in response to a printing command signal. The image forming device forms the image of the rendering result received from the host. The pre-rendering direction signal is generated before the printing command signal.
Patent KR-20070070990-A (KR)
Title: Image sensor having automatic black level compensation function and method for compensating black level automatically
Inventor: KIM TAE WOON
IPC: H04N5/361
Filed: 2005-12-29
Abstract: An image sensor having an automatic black level compensation function and a method for automatically compensating for a black level are provided to prevent the characteristic of the image sensor from deterioration irrespective of the environment in which the image sensor is used and effectively remove a black level. An image sensor includes a pixel array(110) and an offset compensator(100). The pixel array includes a first pixel group(111) and a second pixel group(112). The offset compensator compares an offset average value of pixel data read from the first pixel groups for each column line with an initial first offset value to generate an updated second offset value and compensates for pixel data read from the second pixel group by using the second offset value.
Patent KR-20050018949-A (KR)
Title: 지방세포로부터의 포스포이노시톨글리칸(ｐｉｇ)-결합단백질
IPC: A61K38/16
Filed: 2003-06-26
Abstract: 본 발명은 지방세포의 원형질막으로부터의 단백질에 관한 것이다.  당해 단백질은 포스포이노시톨글리칸에 대한 특이적 결합 친화력을 갖는다.  이는 인슐린 신호 캐스케이드를 교란함으로써 포도당 흡수를 조절한다.
Patent KR-20050058431-A (KR)
Title: Fluorescence analysis method with the use of fluorescent antibody
Inventor: JIBU MASAKI
IPC: G01N33/58
Filed: 2003-09-18
Abstract: It is intended to provide a fluorescence analysis method whereby a biological substance or the like can be conveniently, highly sensitively and continuously analyzed (including imaged) in real-time with the use of an antigen-antibody reaction. This fluorescence analysis method comprises the mixing step of obtaining a liquid mixture by mixing an antibody-dye solution containing an antibody in which a part of the antigen-binding site recognizes a dye while a part of the remainder recognizes a subject to be assayed and a dye which is recognized by the above antibody and converted from non-fluorescent to fluorescent due to the binding to the antibody, each at a definite concentration, with a specimen solution containing the assay subject, the measurement step of irradiating the above liquid mixture with excitation beams and measuring the intensity of the fluorescence generated from the liquid mixture to give measurement data, and the calculation step of determining the concentration of the assay subject from the above measurement data based on a relationship between the fluorescence intensity and the concentration of the assay subject having been preliminarily determined.
Patent KR-20060066666-A (KR)
Title: I c card and adapter
Inventor: HIGUCHI AKIRA
IPC: G06K19/07
Filed: 2003-10-09
Abstract: A controller IC (17) connected to a flush memory (15) in an IC card (MMC card) (1) includes a pull-down detection section (35), a mode controller (33), a USB mode I/F controller (37), an MS mode I/F controller (39), and an MMC/SD mode I/F controller (41). Moreover, at the side of an adapter, only elements which can be formed easily at a low cost such as a wiring and a resistor are arranged. The pull-down by the resistor is detected by the pull-down detection section (35) and the mode controller (33) selects the USB mode I/F controller (37), the MS mode I/F controller (39), or the MMC/SD mode I/F controller (41) so as to perform switching, there by enabling compatibility with an IC card of other specification.
Patent KR-20050111571-A (KR)
Title: Logic analyzer data processing method
Inventor: CHENG CHIU HAO
IPC: G06F12/00
Filed: 2002-10-21
Abstract: A logic analyzer data processing method used in a logic analyzer (10) having a control circuit (17) adapted to read in test data from a test sample (13), a memory (18) controlled by the control circuit (17) to store the test data received from the test sample (13), and a display (161) adapted to display the test data fetched by the control circuit (17) from the memory (18), the method including the step of enabling the control circuit (17) to drive a compressor (19) to compress the test data received from the test sample (13) before storing it in the memory (18), and to depress the compressed test data before transmitting it from the memory (18) to the display (161).
Patent KR-20050086728-A (KR)
Title: Process for making a fluoropolymer having nitrile end groups
Inventor: GROOTAERT WERNER M A
IPC: C08F214/18
Filed: 2003-11-14
Abstract: The present invention discloses a process for making a fluoropolymer having nitrile endgroups. The process comprises a free radical polymerization of one or more fluorinated monomers in the presence of a nitrile group containing salt or a nitrile group containing pseudohalogen compound.
Patent KR-20060008856-A (KR)
Title: Picture receiver having program recommending function and program recommending method
Inventor: KUSUMOTO NORITAKA
IPC: H04N5/45
Filed: 2004-12-21
Abstract: The present invention provides a picture receiver having program recommending function and a program recommending method which may automatically display two pictures when a recommended program is started while the user is viewing a program, thereby informing the user of it clearly and effectively. The picture receiver comprises a program information accumulating means for accumulating program information, a viewing information obtaining means for obtaining program information of currently viewing program, a program recommending means for specifying a recommended program being on the air or to be put on the air within a predetermined time, and a picture displaying means for displaying two pictures on the channel of the recommended program and on the channel of the currently viewing program in accordance with information from the program recommending means. The program recommending method comprises a step of accumulating program information, a step of obtaining program information of currently viewing program, a step of specifying a recommended program being on the air or to be put on the air within a predetermined time, and a step of displaying two pictures of the recommended program specified and the currently viewing program.
Patent KR-20050098842-A (KR)
Title: Stage device, exposure device, and device manufacturing method
Inventor: SHIBAZAKI YUICHI
IPC: G03F7/20
Filed: 2004-01-26
Abstract: A stage device, wherein a stage (RST) is allowed to move in a three degrees of freedom direction in a two- dimensional plane while floating above a surface plate (16) and holding a reticle and a frame-like member (18) is allowed to move in the three degrees of freedom direction in the two-dimensional plane while floating above the surface plate. First fixed elements (1361 to 1382) and second fixed elements (1401, 1402) are fitted to the frame-like member and first movable elements and second movable elements generating drive forces to drive the stage in the two- dimensional plane in association with the first and second fixed elements are fitted to the stage. Accordingly, a reaction by the driving of the stage acts on the first or second fixed elements, and by this reaction, the frame-like member is moved in the two-dimensional plane generally according to the law of conservation of momentum. Thus, since the reaction by the movement of the stage is generally completely cancelled and since the movement of the gravity center of a system including the stage and the frame-like member does not occur, any unbalanced load does not act on the surface plate.
Patent KR-20050090452-A (KR)
Title: Method and apparatus for compressing header information for short data burst messaging
Inventor: ROSEN ERIC C
IPC: H04L12/56
Filed: 2003-12-30
Abstract: Methods and apparatus for sending information to a target mobile station include compressing the header portion of short data burst messages before being sent to the target mobile stations, and decompressing the header portion of the received short data burst messages at the mobile stations.
Patent KR-20050114212-A (KR)
Title: Composition for and treatment of demyelinating diseases and paralysis by administration of remyelinating agents
Inventor: KARLIK STEVE J
IPC: A61K39/395
Filed: 2004-01-26
Abstract: The application provides for methods and compositions for inhibiting demyelination, promoting remyelination and/or treating paralysis in a subject in need thereof. Preferably, such compositions include immunoglobulins (e.g., antibodies, antibody fragments, and recombinantly produced antibodies or fragments), polypeptides (e. g., soluble forms of the ligand proteins for integrins) and small molecules, which when administered in an effective amount inhibits demyelination and/or promotes remyelination in a patient. The compositions and methods described herein can also utilize other anti- inflammatory agents used to palliate conditions and diseases associated with demyelination.
Patent KR-20050115238-A (KR)
Title: Data integration method
Inventor: STOKER SANDRA L
IPC: G06Q10/06
Filed: 2004-01-21
Abstract: A data integration method involves a unique method of collecting raw business data and processing it to produce highly useful and highly accurate information to enable business decisions. This process includes collecting global data, entity matching, applying an identification number, performing corporate linkage, and providing predictive indicators. These process steps work in series to filter and organize the raw business data and provide quality information to customers in a report. In addition, the information is enhanced by quality assurance at each step in this process to ensure the high quality of the resulting report.
Patent KR-20050100699-A (KR)
Title: Thin-film capacitative element and electronic circuit or electronic equipment including the same
Inventor: SAKASHITA YUKIO
IPC: C01G29/00
Filed: 2004-02-20
Abstract: A thin-film capacitative element comprising a first electrode layer and a second electrode layer and, interposed therebetween, a dielectric layer constituted of a dielectric material containing a bismuth layer compound having the composition represented by the stoichiometric composition formula: (Bi2O 2)2+(Am-1BmO3m+1)2- (wherein m is a positive integer; A is at least one element selected from the group consisting of sodium, potassium, lead, barium, strontium, calcium and bismuth; and B is at least one element selected from the group consisting of iron, cobalt, chromium, gallium, titanium, niobium, tantalum, antimony, manganese, vanadium, molybdenum and tungsten) wherein bismuth (Bi) is contained in excess of stoichiometric ratio, the bismuth excess content in terms of bismuth satisfying the inequality 0 < Bi < 0.5xm mol. The thin-film capacitative element of the above construction enables reduction of the layer thickness, can be easily produced and excels in temperature compensation characteristics.
Patent KR-20050115883-A (KR)
Title: Band correcting apparatus
Inventor: TAKADA MASASHI
IPC: G10L21/0324
Filed: 2004-02-26
Abstract: A voice band correcting apparatus in which the signal level of limit bands is amplified by a correction filter, the signal level of a correction signal supplied is compared by a level detector to a preset level, and the result of decision is sent as level information to a coefficient controller, where the signal level is adjusted in a controlled manner. The high-quality broadband signal may be obtained on correction without degrading the quality of a communication signal ascribable to excess amplification.
Patent KR-20060010724-A (KR)
Title: Multicolor resin molding component for mobile apparatus
Inventor: YASUHARA TAKASHI
IPC: H01H13/14
Filed: 2004-04-15
Abstract: A multicolor resin molding component for a mobile apparatus in which higher-degree, diversified designs of the key top or the decoration member of a push button are realized by developing a metal plating decorating means. The key top or the decoration member of a target push button is formed by multicolor resin molding for molding different resin materials integrally and a plating film of the same metal or plating films of different metals are applied to a plurality of regions on the surface of the resin component isolated from each other.
Patent KR-20050121705-A (KR)
Title: Fluorescent screen with metal back, and method of producing the same
Inventor: YOSHII MASAYUKI
IPC: H01J1/30
Filed: 2004-03-31
Abstract: This method of forming a fluorescent screen with a metal back comprises the steps of forming a fluorescent layer on the inner surface of a face plate, performing a transfer operation in which a transfer film (3) is disposed with its metal film in contact with the fluorescent layer through a bonding agent layer and is heated and pressed by a transfer roller (1) and thereby bonded thereto, whereupon a base film is stripped, and performing a press operation in which the metal film, which has been transferred to the fluorescent layer, is heated and pressed by a press roller. The temperatures of the transfer roller (1) and press section of the press roller are each 150-240° and the pressing rate is 1.0-6.0 m/min. It is possible to produce in good yield a fluorescent screen with a metal back having good adhesion between the fluorescent layer and the metal back layer and superior in pressure-resisting characteristics.
Patent KR-20060021833-A (KR)
Title: Electrically powered autonomous vehicle
Inventor: CHENE RICHARD
IPC: B60L11/18
Filed: 2004-04-27
Abstract: The invention relates to an electrically- powered autonomous vehicle. For power purposes, the inventive vehicle requires a mass and/or a significant volume of batteries, said batteries being supported by an independent chassis (4). The independent chassis is designed to be received in a housing (3) which is defined under the chassis of the vehicle and which is provided with at least one wheel (5)- equipped axle. Each of the chassis comprises a connection interface, each comprising the complementary male and female parts of at least one centring member (15) and of at least one socket member (16). The vehicle chassis-side interface consists of a plate (10) which is independent of said chassis and which is connected to same at at least three points, namely: two points which are controlled by jacks (12) and a third point which takes the form of a ball joint.
Patent KR-20060002023-A (KR)
Title: High dynamic range variable gain amplifier
Inventor: GURKANWAL SAHOTA S
IPC: H03G3/30
Filed: 1997-12-19
Abstract: A multi-stage low power, high dynamic range variable gain amplifier (100) comprises an input stage (120) cascaded with one or more current amplifier stages (160A, 160B) whereby the gain of each stage (120) may be independently controlled. The input stage (120) may be comprised of a variable transconductance amplifier (227) using variable emitter degeneration. The current amplifier (160A, 160B) may be comprised of a differential Darlington amplifier (510) coupled to a differential cascode amplifier (520). The transconductance amplifier (227) converts an input voltage signal to a current signal. The variable gain amplifier (100) is designed for efficient low power operation.
Patent KR-20060017844-A (KR)
Title: Aseptic combination preparation
Inventor: SUMIYOSHI NOBUAKI
IPC: A61J1/05
Filed: 2004-06-04
Abstract: Aseptic combination preparations to be mixed at the time of use characterized in that ingredients of the same medicinal virtue are divided and accommodated in two or more compartments. The aseptic combination preparations are useful as any of, enabling elimination of adverse effects of medical error on a living body, at-use mixing type transfusions, various dialysis liquids, intraocular perfusion wash liquids, heart perfusion liquids, myocardium protection liquids, peritoneal lavage liquids, organ preservatives, etc.
Patent KR-20070074855-A (KR)
Title: Hybrid motor and controlling apparatus and method controlling thereof
Inventor: SHIN DONG RYUL
IPC: H02P25/18
Filed: 2006-01-10
Abstract: An apparatus and a method for controlling a hybrid motor are provided to reduce a power load and a capacity of a switching element by performing power distribution control when driving the hybrid motor. An apparatus for controlling a hybrid motor includes an encoder unit(20), a sensor unit(30), a speed input unit(60), a power switching circuit unit(110), a drive module unit(120), a power unit(40), and a logic power unit(50). The encoder unit(20) winds a wire on a stator in multi-phase independent parallel, and is installed on the rotor of the motor. The encoder unit(20) is operated to be coupled with the sensor unit(30) to recognize polarity of the rotor of the motor. The sensor unit(30) outputs a sensor signal having the polarity of the rotator detected by the encoder unit(20). The speed input unit(60) generates a speed command signal for driving the motor. The power switching circuit unit(110) generates a driving signal which drives the motor. The drive module unit(120) inputs a speed command signal and the sensor signal, and outputs the speed command signal which is synchronized with the sensor signal as the driving signal of the motor. The power unit(40) applies a DC power to the power switching circuit unit(110). The logic power unit(50) converts the DC power received from the power unit(40) into a logic power, and applies the converted DC power to the drive module unit(120).
Patent KR-20070075870-A (KR)
Title: Control method of broadcasting receiver by heterogeneous apparatus
Inventor: CHOI JIN YOUNG
IPC: H04N5/44
Filed: 2006-01-16
Abstract: A method for controlling a broadcasting receiver by a heterogeneous apparatus is provided to transmit predetermined data between the broadcasting receiver receiving DMB and the heterogeneous apparatus by a serial communication way. A broadcasting receiver(101) receives a remote control command related to reception of DMB(Digital Multimedia Broadcasting). The broadcasting receiver performs action corresponding to the control command. A heterogeneous apparatus(103) receives video data and voice data generated by the broadcasting receiver receiving and decoding a predetermined DMB broadcasting channel. In case that the control command is a request for transmitting a DMB reception state or transmitting ensemble or service label of the receiving DMB channel, the broadcasting receiver transmits a predetermined control result from the heterogeneous apparatus.
Patent KR-20070077611-A (KR)
Title: Computer
Inventor: BAE SEUNG MIN
IPC: G06F1/16
Filed: 2006-01-24
Abstract: A computer is provided to improve an attaching structure of a data storing part to enable an allowed user to separate the data storing part attached to the attaching structure from the computer by unlocking a pressing part through determining a password. A pressing part(400) presses the data storing part(D) received in a receiver(300) to a direction separated from the receiver. A pressing controller(500) keeps or releases pressing applied to the data storing part from the pressing part. A controller(600) enables the pressing controller to selectively keep or release the pressing of the pressing controller by responding to an input signal received from the user through an input part(110). The input signal is a password or a key combination set by the user. The pressing part includes a contacting member(410) contacting with the data storing part and an elastic member(420) elastically pressing the contacting member.