baber/WOPTO huggingface dataset:
Patent KR-20050055759-A (KR)
Title: A transfer function system for determining an identifier on a surface acoustic wave identification tag and method of operating the same
Inventor: HARTMANN CLINTON S
IPC: H03H9/64
Filed: 2003-09-30
Abstract: A transfer function system for determining an identifier on a surface acoustic wave (SAW) identification tag and a method of operating the same. In one embodiment the system provides for (1) generating a radio frequency (RF) interrogation signal that causes a transducer located on a piezoelectric substrate to produce an initial acoustic pulse that reflects off of a plurality of reflectors arranged according to time and phase position on the substrate to yield response acoustic pulses, the transducer generating an RF response signal from the response acoustic pulses; and (2) determining the identifier by decoding the RF response signal in view of predefined time, phase and amplitude parameters.
Patent KR-20050085090-A (KR)
Title: Flexible display
Inventor: SLIKKERVEER PETER J
IPC: G09F9/35
Filed: 2003-10-27
Abstract: The invention relates to a display device assembly (1) comprising a flexible display device (2) being rollable around an axis (5), the flexible display (2) having a front side (3) and a back side (4), one of the sides (3,4) being provided with distance elements (7, 7',80) for preventing a direct contact between the front side (3) and the back side (4). By preventing the front and back side to contact each other the amount of display damage is significantly reduced as compared to conventional roll-up displays. An advantageous embodiment comprises a display device assembly in which the spacer elements are shaped in the form of bars (7, 7'). In a further advantageous embodiment of the display assembly the distance elements comprise a protection foil (80).
Patent KR-20050086865-A (KR)
Inventor: VOGEL NATHAN JOHN
IPC: B65D83/08
Filed: 2003-12-09
Abstract: The invention relates to a stack (10) of wipes (12) for use in a reach-in wipes dispenser (1300) having a dispensing opening (1303), and related method. The stack (10) includes a plurality of wipes (12) stacked upon each other. Each wipe is separably joined to an adjacent wipe to form a joint (11) therebetween. For at least 50% of the wipes in the stack (10) of wipes, dispensing a top wipe from the stack of wipes causes an adjacent following wipe to at least partially be drawn upwards towards and/or through the dispensing opening (1303), and the top wipe completely separates automatically from the following wipe at the joint (11) before the following wipe completely passes through the dispensing opening (1303), and when the top wipe completely separates automatically from the following wipe the following wipe falls back towards the stack (10) of wipes and is positioned within the dispenser (1300) and below the dispensing opening (1303).
Patent KR-20050096120-A (KR)
Title: Nonwoven fabric of polyester composite fiber
Inventor: INAGAKI KENJI
IPC: D04H1/42
Filed: 2003-12-26
Abstract: A nonwoven fabric of polyester composite fibers which has a satisfactory color tone (low value of b*). It is formed from short composite fibers obtained from a polyester polymer obtained with the following catalyst and a fusion-bondable polymer. The catalyst comprises: (1) a mixture of a phosphorus compound ingredient comprising a phosphorus compound represented by the formula (III) with a titanium compound ingredient comprising a titanium alkoxide represented by the following formula (I) and/or a product of the reaction of the titanium alkoxide with a carboxylic acid represented by the formula (II) or anhydride thereof; and/or (2) a product of the reaction of a phosphorus compound ingredient comprising a phosphorus compound represented by the formula (V) with a titanium compound ingredient comprising a titanium alkoxide (IV) represented by the formula (IV) and/or a product of the reaction of the titanium alkoxide with a carboxylic acid represented by the formula (III) or anhydride thereof.
Patent KR-20050091082-A (KR)
Title: Method and apparatus for improved quality voice transcoding
Inventor: JABRI MARWAN
IPC: G10L19/04
Filed: 2004-01-09
Abstract: A method and apparatus for a voice transcoder that converts a bitstream representing frames of data encoded according to a first voice compression standard to a bitstream representing frames of data according to a second voice compression standard using perceptual weighting that uses tuned weighting factors, such that the bitstream of a second voice compression standard to produce a higher quality decoded voice signal than a comparable tandem transcoding solution. The method includes pre-computing weighting factors for a perceptual weighting filter optimized to a specific source and destination codec pair, pre-configuring the transcoding strategies, mapping CELP parameters in the CELP parameter space according to the selected coding strategy, performing Linear Prediction analysis if specified by the transcoding strategy, perceptually weighting the speech using with tuned weighting factors, and searching for adaptive codebook and fixed-codebook parameters to obtain a quantized set of destination codec parameters.
Patent KR-20050085967-A (KR)
Title: Handheld device with a display screen
Inventor: KLEIHORST RICHARD P
IPC: G02B30/30
Filed: 2003-12-10
Abstract: A handheld device (1) has a display screen (2, 22), and means for displaying a document on the screen and means for scrolling through the document by tilting the device. The device comprises a splitting screen (23, 24, 61, 71) in front of the display screen (22) for splitting the image in a number of sub-images in a number of viewing zones (A,B,C,D), and in operation for each or for each or for a number of viewing zones a different part of a document is visible in a manner such that when tilting the device the parts of the document are visible in a sequential manner. The device may be tilted around a horizontal or vertical axis depending on the orientation of the splitting screen.
Patent KR-20050112092-A (KR)
Title: Resist material for liquid immersion exposure process and method of forming resist pattern with the resist material
Inventor: IWASHITA JYUN
IPC: H01L21/027
Filed: 2004-03-04
Abstract: A negative resist material for liquid immersion exposure process, comprising a resin component and a crosslinking agent component for the resin component, wherein the solubility of the crosslinking agent component in liquid immersion medium is sparing; and a method of forming resist pattern therewith. Thus, in liquid immersion exposure processes, especially a liquid immersion exposure process wherein exposure is carried out while on a path along which lithography exposure light reaches a resist film at least on the resist film there is disposed a liquid of given thickness having a refractive index higher than that of air and lower than that of the resist film to thereby enhance the resolution of resist pattern, not only the degeneration of the resist film but also the degeneration of the disposed liquid during the liquid immersion exposure can be prevented, so that formation of high-resolution resist pattern by the liquid immersion exposure can be realized.
Patent KR-20050119184-A (KR)
Title: Dynamic resource allocation in packet data transfer
Inventor: COOPER DAVID EDWARD
IPC: H04W24/10
Filed: 2004-02-26
Abstract: A method for control of packet data transmissions in a TDMA wireless network to provide for additional choices in the allocation of communication channels. Measurement and recovery periods are re-assigned to avoid conflicts in operating conditions. The re-assignments for the GPRS system may be reduced to a simple formula.
Patent KR-20050103251-A (KR)
Title: Plasma surface treatment device
Inventor: KAWASAKI SHINICHI
IPC: H01J37/32
Filed: 2003-10-07
Abstract: A plasma film forming system comprising two first electrodes (51) connected to a power supply (4) and two earthed second electrodes (52) that are arranged sequentially as the second electrode (52), the first electrode (51), the first electrode (51), and the second electrode (52). A film material gas (first gas) is passed through a first flow path (50a) formed between the first electrodes (51) at the center. An exciting gas (second gas), that is excited so as to be able to form the material into a film by plasma but is not formed into a film itself by only being excited, is passed through second flow paths, or plasma discharge spaces (50b), between the first and the second electrodes (51, 52) on opposite sides. These gases merge at the crossing (20c) of the first and second flow paths and are discharge via a common discharge path (25c). Accordingly, a film is prevented from depositing on system-constituting members such as electrodes.
Patent KR-20050121269-A (KR)
Title: A composition comprising a surface deposition enhancing cationic polymer
Inventor: MELI FABRIZIO
IPC: C11D17/00
Filed: 2004-04-16
Abstract: The present invention relates to a detergent auxiliary composition comprising: (i) a liquid or liquefiable active component; and (ii) a water-insoluble solid support component and (iii) a water-soluble and/or water dispersible encapsulating material; and (iv) optionally one or more adjunct components, characterised in that the composition further comprises (v) a surface deposition enhancing cationic polymer, wherein the surface deposition enhancing cationic polymer is adsorbed onto the water-insoluble solid support component, and wherein the water-soluble and/or water dispersible encapsulating material encapsulates the liquid or liquefiable active component, the water-insoluble solid support component and the surface deposition enhancing cationic polymer.
Patent KR-20060028632-A (KR)
Title: Anti-inflammatory phosphonate compounds
Inventor: CANNIZZARO CARINA E
IPC: A61K31/662
Filed: 2004-04-26
Abstract: The invention is related to phosphorus substituted anti-inflammatory compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
Patent KR-20060009336-A (KR)
Title: Iterative channel estimation using pilot signals
Inventor: VERDI PIER G
IPC: H04L25/02
Filed: 2004-05-10
Abstract: A set of symbols is transmitted over a communication path affected by fading. The symbols are detected by determining a first channel estimate on the basis of pilot symbols (3) so as to provide first estimated symbols (6), and then determining a second channel estimate on the basis of the first estimated symbols so as to provide second estimated symbols. The number of first estimated symbols (6) involved in the determination of the second channel estimate is substantially equal to the number of pilot symbols (3) involved in the determination of the first channel estimate. This allows the same channel estimation filter circuits to be used in both iterations.
Patent KR-20060040605-A (KR)
Title: Method of preventing heat exchanger fouling
Inventor: NISHIDA HIROTO
IPC: C08F10/00
Filed: 2004-07-15
Abstract: In a petrochemical plant or polyolefin production plant, a specific nonionic surfactant is added to ingredients consisting mainly of hydrocarbons before the ingredients are introduced into a heat exchanger. Thus, the heat exchanger can be efficiently prevented from being fouled, i.e., inhibited from suffering a decrease in performance. The heat exchanger can hence be stably operated for long without a sacrifice of production rate. The nonionic surfactant preferably is a polyoxyalkylene compound represented by the following general formula [I], and more desirably is a compound represented by the following general formula [II]. R1-O-[CH2-CH(R3)-O]k-R2 [I] (In the formula [I], R1, R 2, and R3 may be the same or different and each is selected from hydrogen, C1-20 alkyl, C6-20 aryl, and C1-20 acyl.) HO-(CH2CH2O)m- [CH2CH(CH3)O]n-(CH2CH2O) pH [II] (In the formula [II], m, n, and p, each indicating the average number of repeating units, are 1 to 20, 2 to 50, and 1 to 20, respectively.)
Patent KR-20060083861-A (KR)
Inventor: KONDO TETSUO
IPC: G03G15/00
Filed: 2006-01-04
Abstract: 원고압착판의 위치조정과 위치결정을 간단하게 할 수 있음과 동시에, 콤팩트화를 도모하는 원고압착판 개폐장치 및 사무기기를 제공하기 위해, 사무기기의 기기본체에 대하여 원고압착판을 개폐가능하게 지지하는 원고압착판 개폐장치로서, 그 원고압착판 개폐장치의 장치본체에, 상기 기기본체에 대한 상기 원고압착판의 평행위치를 조절하는 위치조절수단을 설치하고, 그 위치조절수단의 조작부를, 상기 장치본체의 측부측에서 조작 할 수 있도록 구성한 것이다. 
       
     사무기기, 원고압착판, 개폐장치, 위치조절수단, 위치조정, 위치결정, 콤팩트화.
Patent KR-20060012334-A (KR)
Inventor: LEE HYO SIK
IPC: A01K61/00
Filed: 2006-01-12
Abstract: 본 발명은 패널과 고정용 키를 이용한 조립식 인공어초에 관한 것으로, 직사각판형의 각 상·하단에 일정 깊이로 파인 다수개의 끼움홈부를 형성하고, 이 끼움홈부 일측면에 각각 파인 키홈을 형성하며, 각 끼움홈부의 연장선상에 파인 키자리를 형성한 패널이 구비되어, 상기 패널을 평행하게 배열하여 조적하되, 층마다 서로 수직 방향으로 교차·배열하고, 조적하는 상·하로 마주하는 끼움홈부로 끼우면서, 각 키홈에 키를 끼워 필요한 일정 크기의 인공어초를 구성하여, 미리 제작된 패널로 현장 조립하므로 공기를 단축하며, 이를 용이하게 바다에 투입함에 따라 바다의 생태계를 보호하고, 바다 생물을 풍부하게 하는 것이다. 
     본 발명에 따른 인공어초(40)를 대략 설명하면, 이는 패널(10)과 반패널(20) 및 이에 끼움되는 키(30)로 구성하되, 패널(10)은 일정 두께를 가진 직사각판 형상으로, 각 상·하단에 일정 깊이로 파인 끼움홈부(11)를 일정 간격으로 다수개 형성하고, 상기 끼움홈부(11)의 일측면에 일정 깊이로 파인 키홈(12)을 형성하며, 상기 각 끼움홈부(11) 사이의 중앙 부분을 따라 비교적 큰 비율로 관통된 통로부(14)를 형성하고, 반패널(20)은, 상기 패널(10)의 반높이를 가진 직사각판 형상으로, 그 상단을 따라 상기 패널(10)과 같은 간격과 깊이의 끼움홈부(22)과 키홈(22) 및 키자리(23)가 각각 형성되어, 상기 반패널(20)을 그 끼움홈부(21)의 간격 및 수로 다수개 배열하며, 이에 패널(10)을 상기 배열된 수직 방향으로 각 끼움홈부(21)(11) 로 끼우면서 배열하면서 일정 높이로 쌓고, 마지막으로 상기 반패널(20)을 최정 조적된 패널(10)의 수직 방향으로 각 끼움홈부(11)(21)로 배열·조적하되, 각 키자리(13)(23)에 키(30)를 끼워 이에 마주하는 키홈(12)(22)에 안착하고, 각 패널(10) 및 반패널(20)의 연결 부분 및 키자리(13)(23) 등에 고강도 경화 모르타르로 채움·경화하여 일체화한 육면체의 조립식 인공어초(40)를 구성한다. 
     이와 같이 구성한 인공어초는, 바다에 투입됨에 따라 바다 생물의 서식처가 되어 바다의 생태계를 보호하고, 바다 생물을 풍부하게 하는데, 상기 패널은 미리 제작되어, 제작시 바닷가 근처로 옮겨져 단시간에 인공어초를 조립할 수 있음에 따라 공기를 단축할 수 있을 뿐만 아니라, 각 키홈과 키자리에 끼움된 키 및 고강도 경화 모르타르에 의한 긴밀한 고정으로, 완성된 인공어초의 이동 및 조적 또는, 바다속에서 해류에 의한 유동과 이동(움직임)로 발생할 수 있는 인공어초의 파괴나 무너짐을 방지하고, 상기 각 패널과 반패널의 각 양면에 자연석이 돌출·형성함으로써 상기 자연석에 해초 및 어패류가 부착되어 성장하는데 도움을 주는 친환경적 제품인 특징이 있다. 
       
     인공어초, 콘크리트, 블록, 패널, 조립식, 고정, 키, 키홈, 키자리
Patent KR-20070075925-A (KR)
Title: Loc type semiconductor chip package having inner lead frame having notch
Inventor: LEE HEE CHUL
IPC: H01L23/12
Filed: 2006-01-17
Abstract: A LOC(lead on chip)-type semiconductor chip package having an inner lead including a notch is provided to increase an interval between the surface of a fuse open region and an inner lead by including a notch in an inner lead over the fuse open region. A semiconductor chip(10) includes a plurality of electrode pads formed on an active surface and a fuse open region(12) for repair formed on the active surface. A plurality of inner leads(20) are disposed in the periphery of the electrode pad to be attached to the active surface of the semiconductor chip wherein a notch is formed in a predetermined portion of a surface of the inner lead confronting the active surface of the semiconductor chip over the fuse open region. Outer leads are extended from the inner leads. The semiconductor chip is attached to the inner lead by adhesive tape(30). The semiconductor chip, the inner lead and the adhesive tape are encapsulated by a resin encapsulation part(40) using molding resin. An interval between the bottom surface of the inner lead of the notch and the chip surface of the fuse open region can be greater than the diameter of a filler(41) included in the molding resin.
Patent KR-20060083916-A (KR)
Inventor: WEIR JAMES PATRICK
IPC: C09J135/06
Filed: 2006-01-18
Abstract: 임의로 중합가능한 계면활성제 모노머를 포함하는 특정 폴리머 분산물, 접착 촉진제 및 추가의 에멀젼 폴리머를 함유하는 플록(flock) 접착제 조성물은 통상적인 플록 접착제가 접착되기 어려운 광범위 스펙트럼의 TPE 및 TPV 기판에 결합이 가능하다.
Patent KR-20070076697-A (KR)
Title: A parity checker for a large rns numbers
Inventor: CHOI JUN RIM
IPC: G06F11/10
Filed: 2006-01-19
Abstract: A method and a device for checking parity of an RNS number are provided to quickly process arithmetic algorithms for the RNS numbers and offer an RNS modulus set structure for providing a bigger dynamic range than fast modular multiplication. More than one modular reduction unit calculates the first value by performing a formula for an RNS number X. A Wallace tree adder calculates an unknown parameter k. A parity checker checks the RNS parity by performing XOR between an LSB(Least Significant Bit) of the first value and the parameter k.
Patent KR-20070076892-A (KR)
Title: A liquid crystal system and a method for controlling it's contrast
Inventor: JEONG SANG SIK
IPC: G02B26/00
Filed: 2006-01-20
Abstract: An LCD(Liquid Crystal Display) system and a contrast control method thereof are provided to increase the contrast of the LCD system and to display the gray scale at a black part by a histogram algorism if the quantity of the light projected to a screen of the LCD system is reduced. An LCD system is composed of a variable condensing lens(150) for regulating the quantity of the projected light according to the brightness of a screen and controlling an area of the light projected on a panel(140), in proportion to the quantity of the light emitted from a light source(120); a driving unit(154) for driving the variable condensing lens; and a servo motor(156) driving the variable condensing lens according to a control signal of the driving unit.
Patent KR-20070077545-A (KR)
Title: Apparatus for treating the surface of a substrate having supply pipe for treatment gas
Inventor: LHO TAI HYEOP
IPC: H01L21/3065
Filed: 2006-01-24
Abstract: A substrate surface treatment apparatus is provided to reduce the size and weight of the apparatus itself by omitting a gas storing unit using an improved process gas supply line with exhaust holes spaced apart from each other. A substrate surface treatment apparatus include a chamber, an upper electrode, a lower electrode, and a process gas supply line. The upper electrode(20) is installed in the chamber. The upper electrode is formed like a plate type structure. The lower electrode(22) is installed opposite to the upper electrode to form a plasma generating space(30). The lower electrode includes a plurality of outlet holes capable of exhausting the residues of a process gas. The process gas supply line is installed along a length direction of the upper electrode to supply uniformly the process gas into the plasma generating process. The process gas supply line includes a plurality of exhaust holes regularly spaced apart from each other.
Patent KR-20070077919-A (KR)
Inventor: KIM SEUNG TAEK
IPC: B60J5/04
Filed: 2006-01-25
Abstract: An automatic open-close apparatus for a vehicle roof is provided to allow a driver to stably drive a vehicle without being interrupted by the vehicle roof by selectively opening-closing the vehicle roof according to the opening-closing of a door. An automatic open-close apparatus for a vehicle roof comprises an open-close switch, which is installed at a front end of a door(2) of a vehicle body(1) and is switched corresponding to open-close operations of the door. A control circuit detects a switching signal from the open-close switch so as to generate a roof open-close signal. A roof frame(130) is partially open to the door. An actuating roof(140) is rotatably installed at the roof frame and has a driven gear at one side of a rotation axis thereof. A driving motor is installed at one side of the roof frame and has a driving gear, which is engaged with the driven gear at the rotation axis. When the roof open-close signal is generated, the driving motor performs reversible rotation so as to rotate the actuating roof, thereby opening or closing the roof.
Patent KR-20070078132-A (KR)
Title: Silicon crystallizing mask, silicon crystallizing apparatus having the mask and silicon crystallizing method using the apparatus
Inventor: PARK CHEOL HO
IPC: H01L21/268
Filed: 2006-01-26
Abstract: A silicon crystallizing mask, a silicon crystallizing apparatus having the same and a silicon crystallizing method using the same are provided to improve electrical properties of silicon by removing nuclei from a center portion of a laser beam irradiated region using first and second slits partially overlapped with each other. A silicon crystallizing mask includes first slits and second slits. The first slits(412) are arranged parallel with each other in a first direction. The second slits(414) are arranged parallel with each other in the first direction. The first and second slits are alternately arranged in the first direction. The first and second slits are capable of transmitting light. The first and second slits are partially overlapped with each other.
Patent KR-20070083099-A (KR)
Title: Financial automaticed machine for handicapped people and method using the same
Inventor: JEON SEUNG BIN
IPC: G07F19/00
Filed: 2006-02-20
Abstract: An ATM(Automated Teller Machine) for the blind and a use method thereof are provided to shorten the information input time and to prevent leakage of information by inputting information through a user's portable device according to a voice message. An ATM for the blind is composed of an earphone jack(10) for connecting an earphone; a sensor unit(11) for detecting a connection state between the earphone jack and the earphone; an infrared receiving unit(13) for receiving transaction information according to a voice guide message output through the earphone in requiring financial transactions, after connecting the earphone; an echo generating unit(14) for converting the transaction information received through the infrared receiving unit, into a voice signal and then transmitting the voice signal to the earphone jack; and a control unit(15) for controlling different operation modes according to the detection result of the sensor unit and processing the transaction information.
Patent KR-20070093249-A (KR)
Title: System for sequencial contents service using communication networks and method thereof
Inventor: MIN BYUNG HYUN
IPC: G06F17/00
Filed: 2006-03-13
Abstract: A sequential contents service system using a communication network and a method thereof are provided to supply a contents service capable of producing effects such as broadcasting by sequentially providing various contents in order. A guide unit(11) guides plurally-divided time sections and information, for assigning each time section, through a communication network(20). A time assigning unit(12) assigns a certain time section to a contents provider(31) according to a request of the contents provider who wants to provide contents at each time section, and stores the assignment information in a storage unit to manage it. A contents managing unit(13) receives, stores and manages the contents of the contents provider assigned with the time section. At each time section, a contents providing unit(14) provides the contents of the contents provider, corresponding to the assigned time section, to a user terminal through the communication network.
Patent KR-20070093259-A (KR)
Title: Manufacturing method for lercanidipine-containing pharmaceutical preparation having improved dissolution rate
Inventor: JEON HONG RYEOL
IPC: A61K31/44
Filed: 2006-03-13
Abstract: A method for preparing a lercanidipine-containing pharmaceutical preparation is provided to obtain the preparation having improved dissolution rate and decreased dissolution variation caused by change of pH. A method comprises the steps of: (a) preparing a solution in which at least one polymer selected from the group consisting of dimethylaminoethylmethacrylate-methacrylic acid ester copolymer, polyvinylpyrrolidone and hydroxypropylmethylcellulose, and a pharmacologically active ingredient selected from lercanidipine and a pharmaceutically acceptable salt thereof are dissolved; and (b) drying the solution using an evaporator, a spray dryer, a fluidized bed granulator, a fluidized bed dryer or a C/F granulator.