baber/WOPTO huggingface dataset:
Patent KR-20050055045-A (KR)
Title: Synchronization of timing advance and deviation
Inventor: TERRY STEPHEN E
IPC: H04W92/10
Filed: 2001-04-05
Abstract: A system and method for reducing the latency from timing deviation (TD) measurement to time advance (TA) adjustment. The invention uses a deterministic procedure to coordinate time advance (TA) commands and timing deviation (TD) measurements so that failed transmissions or mobile terminals signal propagation changes can be recognized and corrected much more rapidly. Radio resource efficiency is maximized by minimizing signalling overhead through effectively reducing the frequency of time advance commands. This is accomplished by using TA command signals which include a Connect Frame Number (CFN) to specify particular radio frames for time advance (TA) adjustment. The potential for timing deviation (TD) measurements to be incorrectly processed in conjunction with adjusting a physical reception window and calculating mobile termination location is minimized, without excessive command signaling requirements.
Patent KR-20050084899-A (KR)
Title: Liquid crystal compound composition and retardation film using same
Inventor: FUJISAWA HIDEYOSHI
IPC: G02F1/13363
Filed: 2003-11-06
Abstract: A liquid crystal compound composition containing one or more cellulose derivatives and one or more liquid crystal compounds (preferably low- molecular liquid crystal compound) orientable in a specific direction different from the direction in which the cellulose derivatives are oriented. The weight mixing ratio between them is preferably 1:9 to 9:1. A retardation film produced by using the composition, a circular or elliptic polarizing film using the retardation film, and an image display provided with the circular or elliptic polarizing film are also disclosed. The liquid crystal compound composition can be readily oriented in a specific direction on a substrate subjected to rubbing, and the retardation film having a wavelength dispersion characteristic capable of imparting a phase difference to similar degrees to wavelengths in a wide visible range by fixing the orientation of the liquid crystal compound composition.
Patent KR-20050104391-A (KR)
Title: Repeater oscillation prevention
Inventor: DEAN RICHARD F
IPC: H04B17/00
Filed: 2004-02-24
Abstract: A method and apparatus for detecting oscillation in a repeater system is disclosed. More particularly, in one embodiment, a wireless communication device is embedded in a repeater system and is configured to detect if the repeater system is in oscillation. A processor coupled to the WCD is configured to reduce the gain of the repeater system if the repeater system is in oscillation.
Patent KR-20050107596-A (KR)
Title: Process for the manufacture of blocked mercaptosilanes
Inventor: WESTMEYER MARK D
IPC: C07F7/18
Filed: 2004-03-03
Abstract: A process for the manufacture of a blocked mercaptosilane comprising: reacting at least one polysulfane-containing organosilicon compound of the general formula: (R13SiG)2Sn (a) in which each R1 is independently methoxy, ethoxy or alkyl of from 1 to about 6 carbon atoms, provided, that at least one R1 group is methoxy or ethoxy, G is an alkylene group of from 1 to about 12 carbon atoms and n is from 2 to about 8, with at least one alkali metal, alkaline earth metal or a basic derivative of an alkali metal or alkaline earth metal to provide the corresponding metal salt of the polysulfane- containing organosilicon compound and; (b) reacting the metal salt of the polysulfane-containing organosilicon compound with an acyl halide or carbonyl dihalide to provide a blocked mercaptosilane.
Patent KR-20050119112-A (KR)
Title: Unambiguous text input method for touch screens and reduced keyboard systems
Inventor: NG EDWIN
IPC: G06F3/033
Filed: 2004-03-02
Abstract: A method for entering text unambiguously. The method includes detecting, on a screen, sensor pad, or reduced keyboard system, a stroke across of an individual character or symbol; and displaying the character or symbol unambiguously. This allows for unambiguous inputting in reduced keyboard systems without the need of changing modes or auxiliary keys.
Patent KR-20050120654-A (KR)
Title: Polytrimethylene ether diol containing coating compositions
Inventor: SUNKARA HARI BABU
IPC: C09D133/06
Filed: 2004-03-19
Abstract: A coating composition comprising a film forming binder of a. at least one polymer that has pendant groups, such as, hydroxyl, carboxyl, glycidyl, amine, amide, silane and mixtures thereof that are reactive with a crosslinking component and the polymer has a glass transition temperature (Tg) of 10 to 80°C; b. a polytrimethylene ether diol having a Mn (number average molecular weight) of 500 to 5,000; and c. a crosslinking component, such as, organic polyisocyanates, melamine formaldehydes, alkylated melamine formaldehydes, benzoquanamine formaldehyde, urea formaldehyde, polyepoxides, silane resin and any mixtures thereof; wherein the coating composition can be used as a clear coating composition and can contain pigments and may be used as a pigmented top coating, a pigmented base coating, a primer or primer surfacer coating and is useful for coating automobile and truck bodies and parts, industrial equipment, appliances and exterior structures.
Patent KR-20060018226-A (KR)
Title: Disc drive apparatus, and method for timing recalibration in a disc drive apparatus
Inventor: VAN ENDERT TONY P
IPC: G06F3/06
Filed: 2004-05-12
Abstract: A disc drive apparatus (1) is described, comprising a data engine system (20) and a data processing system (30) in data communication with each other. The data engine system (20) and the data processing system (30) are also in a conferring communication with each other regarding the timing of recalibration. The data engine system (20) is designed to determine (step 120; 320) a moment when a recalibration procedure would be desirable, and to send (step 121; 321) a recalibration request signal to the data processing system (30). The data processing system (30) may or may not send (step 230; 430) a recalibration permission signal to the data engine system (20). The data engine system (20) only performs (step 132; 332) a recalibration procedure after having received the recalibration permission signal from the data processing system (30).
Patent KR-20060016785-A (KR)
Title: Information carrier and apparatus
Inventor: BLUM MARTINUS W
IPC: G11B20/12
Filed: 2004-05-13
Abstract: The invention relates to an information carrier 10 comprising a main channel and an auxiliary channel carrying position information 21, according to which some of the least significant bits of the position information 21 are made available as local-position information 22 at a higher rate than the whole position information 21. The information carrier can be in particular an optical disk of recordable type, wherein the auxiliary channel is the wobble channel and the position information 21 is an address. An embodiment of the invention is described of an optical disc based on Blue-ray Disk standard. When an estimate of the current address is already available and the uncertainty only resides in some of the least significant bits, the entire address can be quickly reconstructed as soon as a repetition of the local- position information 22 is acquired. The invention further relates to an apparatus for accessing such an information carrier 10.
Patent KR-20060013416-A (KR)
Title: Coin metal-processing device and method of controlling the device
Inventor: ITAKO EIJI
IPC: G07F1/04
Filed: 2004-05-20
Abstract: A coin metal-processing device and a method of controlling the device, where whether or not a metal coin is acceptable and money sum information etc. for the metal coin can be set, and where both ordinary coins and metal coins can be used. A setting portion (5) is operated to shift a coin metal-processing device (1) to a metal coin-setting mode, coins with the sum equivalent to a set money sum are dropped in, and the sum of coins identified is memorized in a memory (9). A predetermined number of coins are dropped in, and characteristics data of the predetermined number of coins are collected at any time by a characteristics data-collecting portion (6) and stored in a characteristics data-stowing portion (7). A characteristics data- analyzing portion (8) analyzes whether or not the characteristics data overlap with characteristics data of each coin and further analyzes whether or not variations of the characteristics data are within a specified value. A control portion (2) sets reception of the metal coins based on the result of the analysis. When the reception of the metal coins is permitted, the money sum memorized in the memory is set as a set money sum.
Patent KR-20060017825-A (KR)
Title: Multi-programme recording in dvd compliant format
Inventor: ASHLEY ALEXIS S R
IPC: G11B20/10
Filed: 2004-05-21
Abstract: There is a desire to simultaneously record two or more programmes (sources 28). There is hereby disclosed a method of and apparatus for recording two or more independent video programmes simultaneously to a recordable DVD (digital versatile disk) (10) while maintaining conformance to the DVD Video specification. The DVD Video specification does not permit gaps between recorded programmes. The novel apparatus uses the multi-angle feature of DVD Video for multiplexing received data streams representing the A/V programmes from different tuners or a television multiplex into one digital video data stream (30) and recording the stream to the recording medium (10). The DVD table of contents is written so that when played back on a digital video player, the two viewing angles appear as separate programmes, and the user's ability to change angle can be disabled automatically to conceal the manner of recording.
Patent KR-20060025166-A (KR)
Title: Zinc oxide
Inventor: LYTH PHILIP LAURENCE
IPC: C01G23/047
Filed: 2004-06-10
Abstract: A dispersion containing zinc oxide particles having a dispersion particle size of (i) median volume particle diameter in the range from 70 to 130 nm, (ii) less than 16% by volume of particles having a volume diameter of less than 35 nm below the median volume particle diameter, and (iii) more than 84% by volume of particles having a volume diameter of less than 57 nm above the median volume particle diameter. The zinc oxide dispersion can be used in a sunscreen product that exhibits both effective UV protection and improved transparency. The zinc oxide is particularly suitable for use in combination with transparent titanium dioxide.
Patent KR-20060038406-A (KR)
Title: Catalyst for purifying exhaust gases and method of evaluating low-temperature purifying ability of the same
Inventor: SUZUKI HIROMASA
IPC: B01J23/10
Filed: 2004-08-03
Abstract: A catalyst for purifying exhaust gases comprises a support comprising at least an oxide comprising cerium and a catalytic ingredient loaded on the support, and exhibits a value of an oxygen sorbing amount with respect to a heat capacity, an oxygen sorbing amount/heat capacity value falling in a range of from 4 X 10-3to 8 X 10-3 (g.J-1.K). When the oxygen sorbing amount/heat capacity value is in the range, the catalyst is excellent in terms of the low-temperature purifying ability.
Patent KR-20060038956-A (KR)
Title: Process for the production of bis(trimethylsilyloxy)silylalkylglycerol methacrylates
Inventor: ZANINI DIANA
IPC: C07F7/18
Filed: 2004-06-29
Abstract: The present invention relates to a process for producing substituted glycerol acrylates from substituted epoxides. More specifically, the present invention relates to a process comprising the steps of (a) reacting a first reaction mixture comprising substituted epoxide with at least one epoxide opening catalyst and at least one acrylic acid to form a first reaction product comprising between about 60 and about 85 mole % substituted glycerol acrylate and said substituted epoxide; (b) treating said first reaction mixture with a nucleophilic compound to form a second reaction product which is substantially free of said substituted epoxide and which comprises said substituted glycerol acrylate and a nucleophile derivative of said substituted epoxide; and (c) treating said second reaction product to remove said nucleophile derivative and produce substituted glycerol acrylate having less than about 5 weight % difunctional impurities.
Patent KR-20070074892-A (KR)
Title: Apparatus and method for allocation of aggregated band resource in space division multiple access system
Inventor: KIM NAM GI
IPC: H04J99/00
Filed: 2006-01-11
Abstract: An apparatus and a method for combining and allocating a wireless frequency band resource in a space division multiple access system are provided to improve efficiency of the wireless resource when combining and allocating frequency bands by redistributing wasted transmission power. An apparatus for combining and allocating a wireless frequency band resource in a space division multiple access system includes a scheduler(300), a power adjusting unit(320), and a multiplier(325). The scheduler(300) allocates data burst having at least one channel band, extracts and redistributes the remaining power resource in each channel band. The scheduler(300) outputs the redistributed transmission power information to the power adjusting unit(320), and outputs the allocated burst information and the data burst to a modulation block. The power adjusting unit(300) receives the transmission power information classified by channel bands from the scheduler(300), and outputs a weight value corresponding to the transmission power to the multiplier(325). The multiplier(325) multiplies the weight value provided from the power adjusting unit(320) by a signal of a frequency domain provided from the modulation block, and outputs the multiplied value to an IFFT(Inverse Fast Fourier Transformer) calculator.
Patent KR-20060109299-A (KR)
Title: Method for encoding-decoding subband spatial cues of multi-channel audio signal
Inventor: PANG HEE SUK
IPC: G10L19/008
Filed: 2006-02-13
Abstract: A method of encoding and decoding spatial information for each sub-band with respect to a multi-channel audio signal is provided to form spatial information of the audio signal from differential values by channels, sub-bands and frames to improve the encoding, transmission and decoding efficiency of the multi-channel audio signal. A multi-channel audio signal is down-mixed(310), and first spatial information is extracted from the multi-channel audio signal by sub-bands using a reference channel(311). Second spatial information is generated with differential values by channels, differential values by sub-bands and differential values by frames of the first spatial information(313). A core CODEC bit stream is generated using the down-mixed audio signal(312), and a spatial information bit stream is generated using the second spatial information(314).
Patent KR-20060094896-A (KR)
Title: Porphyrin-based compounds for tumor imaging and photodynamic therapy
Inventor: PANDEY RAVINDRA K
IPC: C07D487/22
Filed: 2006-02-23
Abstract: This invention describes a first report on the synthesis of certain  124 I-labelled photosensitizers related to chlorines and bacteriochlorins with long wavelength absorption in the range of 660-800 nm. In preliminary studies, these compounds show a great potential for tumor detection by positrom emission tomography (PET) and treatment by photodynamic therapy (PDT). The development of tumor imaging or improved photodynamic therapy agent(s) itself represent an important step, but a dual function agent (PET imaging and PDT) provides the potential for diagnostic body scan followed by targeted therapy.
Patent KR-20070087398-A (KR)
Title: Method and system for classfying music theme using title of music
Inventor: KIM JUNG EUN
IPC: G06F17/30
Filed: 2006-02-23
Abstract: A method and a system for classifying a music theme with a title of music are provided to satisfy desire of a user and enable the user efficiently to manage lots of music contents by generating a theme and music name class vector, calculating similarity between the theme and music name class vector, assigning the theme to the music name based on the similarity, and classifying/storing the music contents by each theme. A theme class vector generator(840) generates the theme class vector in relation with the music theme. A music name class vector generator(850) generates the music name class vector in relation with the music name. A similarity calculator(860) calculates the similarity between the theme and music name class vector. A music name theme assigner(870) assigns the theme to the music name based on the similarity. A music name database(810) stores the music names. A candidate quality extractor(820) extracts candidate quality from the music name stored in the music name database. The theme class vector generates the theme class vector by assigning a quality value of the selected quality.
Patent KR-20070025928-A (KR)
Title: A filtering apparatus
Inventor: MOON WON JAE
IPC: C02F1/44
Filed: 2006-03-06
Abstract: A filtering apparatus is provided to separate powder attached to a surface of a filter by changing size of pores according to an external pressure by making a filter of a flexible material, thereby restraining clogging of the pores of the filter. A tank(100) is filled to contain a mixture of power and a solution. A filter(270) has a plurality of pores for separating the power and the solution of the mixture contained in the tank, made of a material changing size of the pores according to a change in an external pressure. A pipe(250) has an end combined with the filter by a filter support element and discharges the solution by a vacuum negative pressure. A back washing unit discharges the solution to the filter from the pipe in a reverse direction for transmitting a pressure to the filter to separate the attached powder.
Patent KR-20070092379-A (KR)
Title: Secondary battery
Inventor: LEE YOU HOON
IPC: H01M2/36
Filed: 2006-03-09
Abstract: A secondary battery is provided to secure an improved sealing property of an electrolyte inlet by enhancing the binding force between an electrolyte inlet and a sealing part. A secondary battery comprises: an electrode assembly; a can which accommodates the electrode assembly and an electrolyte; and a cap assembly which combines with a top opening of the can and has a cap plate(110) with an electrolyte inlet(112), and a sealing part(160) closing the electrolyte inlet. The sealing part includes a pin part(162) which penetrates the electrolyte inlet, and a head part(164) which is integrally formed on the pin part, has a larger diameter than the pin part, and comprises a downward protrusion(165) formed on the under surface of the head part.
Patent KR-20060101390-A (KR)
Inventor: CHOI CRISWELL
IPC: H01L29/78
Filed: 2006-03-17
Abstract: 본 발명은 레이저로 패터닝된 금속 게이트를 가지는 전자장비(MOS와 같은 트랜지스터)와 그 제조방법을 제공하는 것으로서, 본 발명에 따른 제조방법은 (1)유전막 위의 금속 함유 물질의 층을 형성하는 단계로, 유전막은 무기 반도체를 포함하는 전기적으로 기능하는 기판위에 있는것; (2)금속 게이트를 금속 함유물질층으로부터 레이저로 패터닝 하는 단계; (3)실질적으로 금속 게이트와 인접한 위치에 있는 무기 반도체 내에 소스와 드레인 단자를 형성하는 단계를 포함하고,  
     본 발명에 따른 전자장비는, (a)반도체(예를 들면, 박막) 기판; (b)전기적으로 기능하는 기판 부위의 유전막; (c)유전막 위에 레이저로 패터닝된 게이트 금속층; 및 (d)전기적으로 기능하는 기판 내 또는 위에 도프된 층을 포함하고 실질적으로 금속 게이트에 가까이 위치한 소스와 드레인 단자 등을 포함하는 것을 특징으로 하여, 안정적이고, 상업적으로 타당한 전기적 특성(예를 들면, 온/오프 속도와 비율, 운반체의 이동성, V t 's 등)을 가지는 MOS TFT를 만드는 저렴한 방법을 유용하게 제시하는 것이다. 
       
     MOS, TFT, 트랜지스터, 유전막, 레이저 패터닝, 소스와 드레인 단자
Patent KR-20070097243-A (KR)
Title: Computer keyboard with internet web-site address and system for controlling the same
Inventor: KIM JONG BAE
IPC: G06F3/00
Filed: 2006-03-29
Abstract: A computer keyboard equipped with a URL and a controlling system thereof are provided to execute access to a website when a user presses an Internet connection button by registering the URL in an EEPROM(Electronically Erasable Programmable ROM) and registering the URL in the Internet connection button. An Internet connection button(18) executes Internet connection corresponding to the URL by being arranged in a key matrix(12). A URL memory(24) stores and modifies the URL corresponding to a website. A controller(20) executes the Internet connection in a Windows environment by reading the URL from the URL memory, transferring the read URL to a computer main frame when the Internet connection button is pressed. The controller changes the URL by receiving changed URL data. A data interface(26) transfers the changed URL data received through a keyboard cable to the controller. The URL memory is the EEPROM.
Patent KR-20070097863-A (KR)
Title: Processing method of plastic optical sheet for assembly of the key pcb ass'y or key flexible pcb ass'y
Inventor: KIM KI DU
IPC: H01L33/00
Filed: 2006-03-30
Abstract: A plastic optical sheet and a manufacturing method thereof are provided to improve brightness uniformity of the plastic optical sheet by applying heat on the plastic optical sheet without using a laser. A mold has two side surfaces(3,4). A plate, on which bumps(5) are arranged, is formed on one surface of the mold. A plastic optical sheet(1) is applied on the other surface(2). A brightness of an output beam, which is irradiated on the plastic optical sheet, is adjusted by a processing depth and a processing angle for the plastic optical sheet. A shape of a processing region on the plastic optical sheet is adjusted by regulating an angle of a bump surface, such that a brightness of the plastic optical sheet is easily adjusted. A heating device(6) is arranged on one or both surfaces of the mold, such that a thermal pressing process is performed.
Patent KR-20060038420-A (KR)
Inventor: PARK JUN HONG
IPC: A01N65/42
Filed: 2006-04-03
Abstract: 본 발명은 고추탄저병에 대해 방제활성을 갖는 지모(Anemarrhena asphodeloides) 잎 추출물과 이 추출물로부터 활성분획물 및 단일화합물의 제조방법에 관한 것으로, 더욱 상세하게는 지모 잎을 메탄올로 추출하고 감압농축한 후에 이를 여러 가지의 유기용매로 순차적으로 분배추출하여 얻어진 부탄올 분획물과 이 분획물에서 순수 분리한 기토닌(gitonin)을 고추탄저병에 처리하면 효과적으로 방제할 수 있다. 
       
     지모, 고추, 탄저병, 항진균, 예방, 방제, 기토닌
Patent KR-20070101562-A (KR)
Title: Road curve point inspection method in navigation
Inventor: HWANG JUNG HYUN
IPC: G01C21/36
Filed: 2006-04-11
Abstract: A navigation method for detecting a curve interval in a road is provided to guide a safe traveling of a vehicle by recognizing the curve interval of a road according to analysis of road types. An angle on a traveling direction of a vehicle is calculated through a GPS(Global Positioning System) receiver(S1,S2). A radius of curvature is calculated with respect to a minimum node unit and then an average speed according to road types is considered. A single curve interval is determined(S3). The single curve interval is repeatedly determined from a start interval to an end interval of the curve interval and then whether the curve interval is successively formed is determined(S4). Next, audio and video guidance on the detected curve interval are performed(S5).
Patent KR-20070101946-A (KR)
Title: Liquid crystal display device module
Inventor: BAIK SUNG MIN
IPC: G02F1/1333
Filed: 2006-04-13
Abstract: A liquid crystal display apparatus module is provided to constitute a light guide panel and a light emitting diode assembly easily in a cover bottom, thereby minimizing damages of the light guide panel and the light emitting diode assembly and improving the productivity and efficiency of a process. A liquid crystal display apparatus module comprises the following parts: a rectangular type support main(127); a light emitting diode assembly(129) which is arranged according to a length direction of an edge point of the support main; a backlight unit including an optical sheet in which a reflection sheet is attached in a rear surface, a reflection plate which is mounted on the support main in sequence, and a light guide panel(123); a cover bottom(135) which is constructed with a first surface attached in a rear side of the support main and a second surface in which edge points of four directions of the first surface is curved; and a top cover(113) which is to be connected to the support main and the cover bottom.