baber/WOPTO huggingface dataset:
Patent KR-20050030225-A (KR)
Title: Scanning device including an objective system formed of a single material
Inventor: BLOEMEN PASCAL J H
IPC: G11B7/135
Filed: 2003-07-16
Abstract: An optical scanning device (1) for scanning an information layer (4) of an optical record carrier (2), the device (1) comprising a radiation source (11) for generating a radiation beam (12, 15, 20) and an objective system (18) for converging the radiation beam on the information layer, the information layer being covered by a transparent layer (3) of thickness td and refractive index nd. The objective system comprises a lens formed of a single material. The lens satisfies the condition: Formula (I), where t is the thickness of the lens, FWD is the free working distance between the lens (18) and the carrier (2), where t, td and FWD are expressed in millimetres, and where FWD+td/nd<0.51.
Patent KR-20050046004-A (KR)
Title: Compact optical fibre cable
Inventor: BROWN GEORGE HENRY PLATT
IPC: G02B6/44
Filed: 2003-06-26
Abstract: A cable (302) has (8) fibres (304) are encapsulated by a UV curable layer (306) having a diameter of approximately (1010) microns, and (16) outer fibres (316) arranged in a circular formation around the inner fibres (304). The optical fibres (304) are held in position by means of the UV curable layer (306) so that the UV curable material of the layer (306) does not penetrate into the gaps between the optical fibres (304) and the outermost optical fibres (304) are restrained by the layer from moving axially. It is found that such an arrangement provides surprisingly favourable bending properties, making the cable particularly suitable for installation in a tube by means of blowing.
Patent KR-20050037575-A (KR)
Title: Apparatus, method, and compiler enabling processing of variable length instructions in a very long instruction word processor
Inventor: LEIJTEN JEROEN A J
IPC: G06F9/30
Filed: 2003-07-18
Abstract: Computer architectures consist of a fixed data path, which is controlled by a set of control words. Each control word controls part of the data path. Each set of instructions generates a new set of control words. In case of a VLIW processor, multiple instructions are packaged into one so-called VLIW instruction. A VLIW processor uses multiple, independent functional units to execute these multiple instructions in parallel. Application specific domain tuning of a VLIW processor requires that instructions having varying requirements with respect to the number of instruction bits they require can be encoded in a single VLIW instruction, such that an efficient encoding and encoding of instructions is maintained. The present invention describes a processing apparatus as well as a processing method for processing data, allowing the use of such an asymmetric instruction set. The processing apparatus comprises at least a first (UC0) and a second issue slot (UC3), wherein each issue slot comprises a plurality of functional units (FU01 - FU02, FU 30 - FU32). The first issue slot (UC0) is being controlled by a first control word (411) being generated from a first instruction (InstrA) and the second issue slot is being controlled by a second control word (417) being generated from the second instruction (InstrD), the width of the first control word (411) being different from the width of the second control word (417). By varying the width of a corresponding control word, instructions requiring a different number of bits can be efficiently encoded in a VLIW instruction while allowing an efficient instruction decoding as well.
Patent KR-20050033657-A (KR)
Title: Distributed reverse channel outer loop power control for a wireless communications system
Inventor: ULUPINAR FATIH
IPC: H04J13/00
Filed: 2003-08-26
Abstract: A distributed power control mechanism having multiple states suitable for use in a wireless communication system. In one aspect, the mechanism includes a distributed adjustment unit comprising data processor (322), state machine(330), frame error rate adjuster (340), and power control threshold adjustment element (324), where the frame error rate adjuster (324) may be centrally located, such as at a system controller. The data processor (322) receives and processes an input signal to provide status of input signal data frames. The state machine (330) receives frame status and provides a current power control state. The frame error rate adjuster (340) receives frame status and provides an effective current frame error rate. The threshold adjustment element (324) receives frame status, effective current frame error rate, and current power control state and provides a power control setpoint in response thereto.
Patent KR-20050084563-A (KR)
Title: Lentiviral vector-mediated gene transfer and uses thereof
Inventor: STOUT J TIMOTHY
IPC: C07K14/47
Filed: 2003-09-17
Abstract: The present invention provides lentiviral vectors that are useful in human gene therapy for inherited or acquired proliferative ocular disease. It furnishes methods to exploit the ability of lentiviral vectors to transduce both mitotically active and inactive cells so that eye diseases may be treated.
Patent KR-20050055007-A (KR)
Inventor: VAN DER VLEUTEN RENATUS J
IPC: H04N7/16
Filed: 2003-09-22
Abstract: A method and apparatus for delivering content to a user are disclosed. A data bit-stream is provided having a base layer data bit-stream and at least one enhancement layer data bit- stream. The data bit-streams are stored separately in a storage device. The stored content is then offered at different quality levels. When a request is received from the user for the content at a specified quality level, the base layer data bit-stream and however many enhancement layer data bit-streams that are needed to produce the specified quality level are downloaded to the user.
Patent KR-20050083819-A (KR)
Title: Message authentication code based on error correcting code
Inventor: GEHRMANN CHRISTIAN
IPC: H04L9/32
Filed: 2003-10-09
Abstract: Disclosed is a method of processing a message to determine a tag value from the message and from a key according to a message authentication code. The method comprising the steps of selecting one of a plurality of symbols, the plurality of symbols forming a codeword encoding a data item derived from the message, the codeword encoding the data item according to an error correcting code, wherein said key determines which one of said plurality of symbols is selected; and determining the tag value to be the selected symbol.
Patent KR-20050070134-A (KR)
Title: Power converter circuitry and method
Inventor: KERNAHAN KENT
IPC: H02M3/158
Filed: 2003-11-14
Abstract: A control system and method for simultaneously regulating the operation of a plurality of different types of switching power converters. The system utilizes in regulating the power converters sampled data and nonlinear feedback control loops.
Patent KR-20050086846-A (KR)
Title: Peptide gap junction modulators
Inventor: LARSEN BJARNE DUE
IPC: C07K5/065
Filed: 2003-11-25
Abstract: Disclosed are dipeptides that facilitate the intercellular communication mediated by gap junctions. The invention has a wide spectrum of useful applications including use in the treatment of diseases associated with impaired gap junction intracellular communication (GJIC).
Patent KR-20050084147-A (KR)
Title: Method and apparatus for supporting multiple packet data service connections
Inventor: SAYEEDI SHAHAB M
IPC: H04L12/56
Filed: 2003-12-05
Abstract: To address the need to support multiple packet data service instances in a more efficient manner, various signaling enhancements are provided. These enhancements will result in faster packet data call setups, reactivations, and dormant handoffs of multiple service instances while reducing over-the-air signalling. For originations of multiple packet data service connections, the mobile (101) requests the setup of up to six service instances with a single origination message (e.g., 400). For packet data dormant handoffs, the mobile requests the handoff of up to six service instances using a single message. And for reactivations, the mobile requests the reconnection of multiple, dormant packet data service instances with a single message.
Patent KR-20050088113-A (KR)
Title: Polyethylene blow moulding composition for producing large containers
Inventor: BERTHOLD JOACHIM
IPC: C08L23/06
Filed: 2003-12-10
Abstract: The invention relates to a polyethylene composition with multimodal molecular mass distribution, which is particularly suitable for the blow molding of large containers with a volume in the range of from 10 to 150 dm3 (I). The composition has a density in the range of from 0. 949 to 0.955g/cm3 at 23 °C and an MFI190/5 in the range of from 0.1 to 0.3 dg/min. It comprises from 38 to 45 % by weight of a low-molecular-mass ethylene homopolymer A, from 30 to 40 % by weight of a high-molecular-mass copolymer B made from ethylene and from another 1- olefin having from 4 to 8 carbon atoms, and from 18 to 26 % by weight of an ultrahigh-molecular-mass ethylene copolymer C.
Patent KR-20050084379-A (KR)
Title: Liquid crystal display device with reduced power consumption in standby mode
Inventor: ROOSENDAAL SANDER J
IPC: G09G3/36
Filed: 2003-11-20
Abstract: A reflective or transflective Liquid Crystal Display (LCD) device (100) is provided with driving means (110) operable in at least two modes, namely an active mode and a power saving standby mode. According to the invention, the (LCD) is of the normally black type, wherein a minimum driving voltage corresponds to the dark state and a maximum driving voltage corresponds to the bright state. Because of this, in the standby mode the maximum driving voltage may be altered, thereby affecting the bright state. Thus, the contrast ratio of the (LCD) remains relatively high in the standby mode. Preferably, the (LCD) comprises a layer (130) of a vertically aligned liquid crystal material.
Patent KR-20060002767-A (KR)
Title: Craniofacial fracture reduction assembly
Inventor: HAMEL ROSS
IPC: A61B17/56
Filed: 2004-02-20
Abstract: A Craniofacial Fracture Reduction Assembly is disclosed, the assembly providing a surgeon with precise control over the surgical reduction of fractured craniofacial bone pieces. The fracture reduction assembly may include a reduction platform, and a threaded fragment manipulator. The reduction platform has top and bottom surfaces and at least one receiving hole in communication therewith. The receiving hole is configured to accept a fragment manipulator. The fragment manipulator may comprise an elongated member having a bone engaging portion for engaging a targeted fractured bone piece and a center threaded portion. Working in combination with a reduction nut, the fragment manipulator provides accurate control over the fragment reduction vector. In use, the bone engaging end of the fragment manipulator is inserted through the receiving hole in the reduction platform and then into the fracture region where it engages the targeted fractured bone piece. Thereafter a reduction nut is threaded onto the non- engaged end of the fragment manipulator until the nose of the nut contacts the reduction platform. Continued rotation of the nut causes the fragment manipulator to be drawn up through the reduction nut, pulling the bone fragment toward the reduction platform, thereby reducing the fracture. Also disclosed is an adjustable support assembly, which may be used to position the reduction platform in a wide variety of locations above the fracture region.
Patent KR-20060022645-A (KR)
Title: Method and apparatus for coating a carrier
Inventor: HARRIS MICHAEL
IPC: B01J35/04
Filed: 2004-04-16
Abstract: This invention relates to a method and a corresponding apparatus for coating open-pored bodies with at least one coating suspension. In particular, the coating suspension has solids and solutes in a liquid medium in a quantity in wet state which is to correspond to at least a required target quantity. The coating operation has a variation in the applied wet coating quantity from one body to the other. The method according to the invention is characterized by the steps of: coating the body with an actual quantity of the coating suspension, which is always larger than the required target quantity taking the variation of the coating operation into account, determining the difference between the actual quantity and the required target quantity, and reducing the difference between actual quantity and target quantity by removing still wet coating suspension.
Patent KR-20060013513-A (KR)
Title: Lamp protection system and method
Inventor: BURNETT ANGELA RENEE
IPC: H04N5/74
Filed: 2004-02-05
Abstract: A video display system such as a liquid crystal display television receiver projection system (103) typically uses a high-intensity discharge lamp (105) of the type that should not be re-started or turned on immediately after being turned off. An improved system protecting the lamp (105) from restarts during a cooling off period. The system (103) maintains the lamp, once energized to produce an image (on screen 108), in an off condition during a predetermined powers the lamp on the end of the cool-down period upon receipt a power-on command (from remote 101) during the cool-down period.
Patent KR-20060107273-A (KR)
Title: Novel superconducting articles, and methods for forming and using same
Inventor: LEE HEE GYOUN
IPC: H01L39/24
Filed: 2004-06-25
Abstract: A superconducting tape is disclosed, including a substrate, a buffer layer overlying the substrate, a superconductor layer overlying the buffer layer, and an electroplated stabilizer layer overlying the superconductor layer. Also disclosed are components incorporating superconducting tapes, methods for manufacturing same, and methods for using same.
Patent KR-20070072970-A (KR)
Title: Pad for a steam cleaner treated with nano-silver and processing method thereof
Inventor: KIM TAE YOUNG
IPC: A47L11/34
Filed: 2006-01-03
Abstract: A pad for a steam cleaner treated with nano-silver and a method for processing the same are provided to improve the antifungal force of the pad itself by treating the outermost layer of the pad with nano-silver. A pad for a steam cleaner treated with nano-silver includes an outermost layer and a middle layer. The outermost layer is formed of a micro fiber for wiping the contaminated bottom surface. The middle layer controls the penetration of steam. The outermost layer is treated with nano-silver. A method for processing the pad includes the steps of: diluting a silver-silica complex material in a clean water to manufacture a diluted liquid; submerging a micro fiber material in the diluted liquid for a predetermined period of time; and flattening and drying the submerged micro fiber with tenter(23). The tenter is operated at a speed of 20~60 m/min and a temperature of 150~200 degrees Celsius.
Patent KR-20070073036-A (KR)
Title: Field sequential autostereoscopic display arrangement with high resolution
Inventor: CHESTAK SERGUEI
IPC: G02B30/27
Filed: 2006-01-03
Abstract: A field sequence auto-stereoscopic display device of high resolution is provided to reduce a flickering phenomenon, a crosstalk between left and right images caused by an insufficient response time of a panel, and a crosstalk caused by the line unit update of graphic data in an LCD(Liquid Crystal Display) panel. A display panel(21) has display components for displaying an image. A lenticular array(24) outputs the signal from the display panel(21) as a directional signal for both eyes of a user. An anisotropic element, horizontally arranged with the lenticular array(24), outputs the output of the lenticular array(24) as a phase-alternated signal. A polarizing switch(26) switches an output phase of the anisotropic element according to an image update speed of the display panel(21). A secondary polarizer(27) outputs only a signal of a uniform phase among phases of the output signal of the polarizing switch(26).
Patent KR-20070074830-A (KR)
Title: Security system for community computing and method thereof
Inventor: KIM SOON DONG
IPC: G06F15/00
Filed: 2006-01-10
Abstract: A system and a method for keeping security of community computing are provided to apply a different security policy to each member belonging to a community in a ubiquitous environment according to computing ability of a computing device of each member. A community manager(210) defines a type of a security service required for each member belonging to the community. The first community framework(220) requests an encryption algorithm list available to an application(250) by responding to the security type of the member received from the community manager, selects an algorithm suitable for the security service type from the list, and requests an encryption key corresponding to the selected algorithm. The second community framework(230) outputs the list, receives the selected algorithm, requests the encryption key suitable for the security service type, and combines with the application mapped to the security service type in response to the encryption key. A key distribution server(240) transmits the encryption key to the frameworks in response to an encryption key request.
Patent KR-20070079664-A (KR)
Title: Mp3 player
Inventor: KIM TAE HYUNG
IPC: G11B33/02
Filed: 2006-02-03
Abstract: An MP3(MPEG(Moving Picture Experts Group) layer 3) player is provided to prevent a cap for protecting a computer connecting terminal of the MP3 player from being easily lost by combining a combining member of a board shape to the cap by a key insertion type. A computer connecting terminal(11) is formed in an one-side end of a body(10) of an MP3 player. The MP3 player includes a cap(20) for protecting the computer connecting terminal(11). A projection(12) or a receiving groove is formed on or in a certain part of the body(10). A through hole(22) is formed in the cap(20) in a longitudinal direction of the body(10). Holes(31,32) are formed in both-side ends of a longitudinal direction of a combining member(30). A hole is formed in an one-side end of the longitudinal direction of the combining member(30), and a projection is formed in the other-side end of the combining member(30). The hole(32) or the projection of the combining member(30) is combined to the projection(12) or the receiving groove of the body(10). The other-side end of the combining member(30) passes through the through hole(22) of the cap(20) to expose the hole(31). A string(38) or a clip(39) is connected to the hole(31).
Patent KR-20070080686-A (KR)
Title: Image sensor applying the supply voltage to the backside of the semiconductor substrate and manufacturing method of the image sensor
Inventor: SUN YO HAN
IPC: H01L27/146
Filed: 2006-02-08
Abstract: An image sensor is provided to prevent a cross-talk phenomenon between pixels by applying a power supply voltage to the back surface of a semiconductor substrate. A semiconductor layer(130) of a first conductivity type is formed in a semiconductor substrate(120) of the first conductivity type. A semiconductor layer(140) of a second conductivity type is formed on the semiconductor layer of the first conductivity type. A power supply voltage receiving part(150) is formed on the back surface of the semiconductor substrate of the first conductivity type. The power supply voltage receiving part receives a power supply voltage(VDD) from the outside and applies the power supply voltage to the semiconductor substrate of the first conductivity type. The power supply voltage receiving part can include a metal pad that receives the power supply voltage and applies the power supply voltage to the semiconductor substrate of the first conductivity type.
Patent KR-20070082334-A (KR)
Title: Apparatus and method for automatic gain control
Inventor: SEO JEONG DEOK
IPC: H03G3/20
Filed: 2006-02-16
Abstract: An apparatus and a method for automatic gain control are provided to control the intensity of an input signal to a target approximate value having a predetermined error range. An apparatus for automatic gain control includes a first gain controller(300) in a feed-forward period and a second gain controller(310) in a feed-back period. The first gain controller(300) is a period for widely adjusting the intensity of a signal, and measures the average intensity of input signals to provide the measured average intensity to a shifter(304). A power sensor(302) outputs the average of the intensities of the accumulated input signals to the shifter(304). The shifter(304) adjusts the intensities of the input signals to a predetermined target approximate value. The second gain controller(310) receives the input signals of which the intensities are adjusted, and controls the gain through feed-back according to a predetermined target threshold value.
Patent KR-20060020730-A (KR)
Inventor: CHOI MYUNG RYUL
IPC: G06K17/00
Filed: 2006-02-20
Abstract: 본 발명은 무선 주파수 통신를 이용한 상품 식별 태그 및 상품 식별 태그를 이용한 상품 관리 방법에 관한 것으로, 대량의 상품 식별 태그를 계층적 구조로 구성하여 RFID 태그가 부착된 상품의 판독 및 관리를 효과적으로 하기 위한 방법 및 장치에 관한 것이다.  
     본 발명에 따른 무선 주파수 통신을 이용한 상품 식별 태그는 제1 상품 정보, 상기 상품과 연관된 제1 계층 코드 정보, 및 제1 계층화 정보를 저장하는 데이터 저장부; 상기 제1 계층 코드 정보에 관한 RF 신호를 제2 태그를 포함하는 복수의 태그들로 송신하고, 상기 제2 태그의 제2 계층 코드 정보에 관한 RF 신호를 제2 태그로부터 수신하는 데이터 송수신부; 및 상기 수신된 제2 계층 코드를 상기 저장된 제1 계층 코드와 비교하여, 상기 제2 태그와의 계층 상위 여부를 판단하는 계층 판단부를 포함하고, 상기 데이터 송수신부는 상기 판단 결과 제2 태그보다 하위 계층이라고 판단한 경우 상기 제1 상품 정보 및 상기 제1 계층화 정보에 관한 RF 신호를 상기 제2 태그로 전송하고, 상기 판단 결과 상기 제2 태그보다 상위 계층이라고 판단한 경우 상기 제2 태그의 제2 상품 정보 및 제2 계층화 정보에 관한 RF 신호를 상기 제2 태그로부터 수신하고, 상기 저장부는 상기 수신한 제2 상품 정보 및 계층화 정보를 고려하여 상기 제1 계층화 정보를 갱신한다. 
     본 발명에 따르면, 상품 식별 태그의 판독을 빠르고 용이하게 수행하여 데이터를 효과적으로 관리할 수 있는 효과를 얻을 수 있다.  
       
     상품 정보, 계층 코드 정보, 계층화 정보, 최상위 계층, RFID
Patent KR-20070089428-A (KR)
Title: A clock design method for low-power rtl design and a clock for low-power rtl design
Inventor: KIM HI SEOK
IPC: G06F1/32
Filed: 2006-02-28
Abstract: A clock design method for low-power RTL(Resistor-Transistor Logic) design and a clock for low-power RTL design are provided to reduce the number of clocks inputted into a flip-flop configuring a register, thereby reducing power consumption due to unnecessary clocks, improving the maximum operation frequency and reducing a design area. A clock design method for low-power RTL(Resistor-Transistor Logic) design comprises the following steps of: inputting an external input signal and a clock signal into a clock gating block(11); generating a salve clock signal from the clock gating block and outputting the generating slave clock signal; and controlling operations of a register(12) by inputting the slave clock signal into the register.
Patent KR-20070091710-A (KR)
Title: Method for setting code page in digital video device
Inventor: MIN HOON
IPC: G11B27/10
Filed: 2006-03-07
Abstract: A method for setting a code page in a digital/video appliance is provided to output a text image of a corresponding language normally through the easy setting of a code page in the reproduction of a sub-title. The screen image of a graphic user interface including information about a present code page is displayed according to the key input of a user(S12). The code page of the graphic user interface is changed whenever the user inputs a predetermined key(S21). Resetting to the changed code page and information about a reset code page are stored according to the selection of the user. The screen image of the graphic user interface including the present code page is displayed if a preset key for a sub-title is continuously input for a predetermined time.