baber/WOPTO huggingface dataset:
Patent KR-20050072473-A (KR)
Title: Movement detection device
Inventor: MOHRI KOH
IPC: G06F3/042
Filed: 2003-11-04
Abstract: an inertial movement detection section (30) for detecting an inertial movement of an object to be measured by using at least one of an acceleration sensor (20) and an angular velocity sensor (10); an image pickup section (40) for picking up an image around the object to be measured; an image comparison section (50) for comparing images picked up at different moments by this image pickup section (40); a camera position/attitude acquisition section (60) for detecting a position and an attitude of the object to be measured by using the result of the image comparison performed by the image comparison section (50); and a spatial position/attitude acquisition section (70) for detecting the position and attitude of the object to be measured in a space according to the information obtained by the inertial movement detection section (30) and the camera position/attitude acquisition section (60).
Patent KR-20050085938-A (KR)
Title: Dispersion flattened nzds fiber
Inventor: BICKHAM SCOTT R
IPC: G02B6/036
Filed: 2003-12-11
Abstract: A dispersion flattened non-zero dispersion shifted optical waveguide fiber which includes a central core region surrounded by an outer cladding region, the central core region having an alpha less than 4. The optical fiber has a dispersion at a wavelength of about 1550 nm of between about 4 ps/nm/km and about 8 ps/nm/km, and a dispersion slope of less than 0.025 ps/nm2/km at every wavelength between about 1525 nm and 1650 nm.
Patent KR-20050093850-A (KR)
Title: Liquid crystal display
Inventor: OKAMOTO HIROAKI
IPC: G02F1/1333
Filed: 2004-01-29
Abstract: A liquid crystal display comprises a liquid crystal module (10) having a predetermined shape and having a back side covered with a metal back case (12); a liquid crystal drive circuit board (20) electrically connected at one side of the liquid crystal module (10), extending toward the central portion from the one side by a predetermined length, having an electric connector (22) disposed on one side of the circuit board (20), and mounted on the metal back case (12); and a metal cover (30) having a cutout (33) large enough to expose the electric connector (22) and covering the circuit board (20). An earth terminal (36) is provided at one edge of the cutout (33) and is brought into elastic contact with an earth contact (24a) provided on one side of the circuit board (20) when the circuit board (20) is covered with the metal cover (30). With this constitution, a stable ground line is formed in the display by a simple machining to avoid noise interference.
Patent KR-20050107478-A (KR)
Title: Capacitive acceleration sensor
Inventor: KUISMA HEIKKI
IPC: G01P15/125
Filed: 2004-02-11
Abstract: The invention relates to measuring devices used for the measuring of acceleration, and specifically to capacitive acceleration sensors. The capacitive acceleration sensor according to the present invention comprises a pair of electrodes composed of a movable electrode (4) and a stationary electrode (5), and, related to the pair of electrodes, an isolator protrusion having a special coating. The invention provides an improved, more durable sensor structure, which withstands wear caused by overload situations better than earlier structures.
Patent KR-20060033707-A (KR)
Title: Mixnet system
Inventor: FURUKAWA JUN
IPC: H04L9/30
Filed: 2005-01-24
Abstract: Each of participant devices (103) uses a common key of common key cryptography to encrypt plaintext, then uses a public key to encrypt the cryptographic key, and then sends them to a respective substituting/decrypting device (112). This can eliminate the limitation of the lengths of encrypted texts to be dealt with. Additionally, a verifying device (109) uses the public key to verify each of certificates issued by the respective substituting/decrypting devices. In this way, even if any one of a plurality of agencies that decrypt and substitute encrypted texts has not performed correct operations, a third party can determine such an agency and certify that the determined agency is an unauthorized one.
Patent KR-20060002904-A (KR)
Title: Process for the preparation of a hydrogen-rich stream
Inventor: NIELSEN POUL ERIK HOJLUND
IPC: C01B3/16
Filed: 2004-03-25
Abstract: A process for the preparation of a hydrogen-rich stream comprising contacting a process gas containing carbon monoxide and water, the process gas further including dimethyl ether or a dimethyl ether/methanol mixture in at least one shift step in the presence of an ether hydration catalyst selected from the group of solid acids and a methanol decomposition catalyst comprising copper, zinc and aluminium and/or chromium.
Patent KR-20060008313-A (KR)
Title: Antenna arrays and methods of making the same
Inventor: BATEMAN BLAINE R
IPC: H01Q21/10
Filed: 2004-04-06
Abstract: The present invention provides an antenna array. The antenna array comprises a substrate having a first side and a second side opposite the first side. The first side has a first conductor comprising narrow elements and wide elements. The second side has a second conductor comprising narrow elements and wide elements. Such that the first conductor narrow elements are above the second conductor wide elements and the first conductor wide elements are above the second conductor narrow elements. The first conductor further has a feed element and a terminating element.
Patent KR-20050118726-A (KR)
Title: Processes for the preparation of n-((((pyridinyloxy)-phenylamino)quinazolinyl)-allyl)acetamide derivatives and related compounds as well as intermediates of such processes and processes for the preparation of such intermediates
Inventor: RIPIN DAVID HAROLD BROWN
IPC: A61K31/55
Filed: 2004-03-29
Abstract: The invention relates to processes for preparing compounds of the formula (1) and to pharmaceutically acceptable salts, prodrugs and solvates thereof, wherein R1, R3, R4, R6 R11, R13 R14 R15, R16, R17, k, I, and m are as defined herein. The present invention also relates to intermediates represented by the formula (3a) wherin R4, and R5 are independently selected from hydrogen and C1-C6alkyl; each R13, R14, R15 and R16 is independently selected from hydrogen, C1-C6alkyl and CH2OH, R17 and R18 are independently C 1-C6 alkyl, and k and I are independently an integer from 1 to 3, as well as to a process for preparing these intermediates.
Patent KR-20060006815-A (KR)
Title: Polyquinoline copolymer having a branched structure and organic electroluminescent device using same
Inventor: MORISHITA YOSHII
IPC: C09K11/06
Filed: 2004-04-16
Abstract: A polyquinoline copolymer is characterized by having quinoline monomer units which may have substituents and branched monomer units which may have substituents. Such a polyquinoline copolymer makes a light-emitting polymer material which is excellent in stability.
Patent KR-20060015528-A (KR)
Title: Delayed release tablet with defined core geometry
Inventor: VERGNAULT GUY
IPC: A61K31/573
Filed: 2004-04-23
Abstract: A press-coated tablet comprising a core containing an drug substance, and a coating, the core being disposed within the coating such that the coating has a first thickness about an axis A-B and a thickness about an orthogonal axis X-Y, such that the coating about the axis X-Y is thicker than the coating about the axis A-B, and is adapted to provide a lag time of between about 2 to 6 hours during which substantially no drug substance is released.
Patent KR-20060015539-A (KR)
Title: System for copy protection of an information carrier
Inventor: KURT RALPH
IPC: G11B7/24044
Filed: 2004-04-16
Abstract: The present invention relates to a system for copy protection of an information carrier, said system comprising a diffractive layer for delivering a speckle pattern when illuminated by a light source, a spatial filter, which is aligned with respect to the diffractive layer, for delivering a filtered optical signal from the speckle pattern and a detector array for delivering, when illuminated by said filtered optical signal, an electrical signal. Said system further comprises means for computing a cryptographic key from the electrical signal, and means for decrypting encrypted data contained in the information carrier from the cryptographic key. It finds its application in copy protection of content carriers such as optical discs or in smart cards.
Patent KR-20060017786-A (KR)
Title: Honeycomb structure and method of manufacturing the same
Inventor: FUJITA JUN
IPC: F01N13/04
Filed: 2004-05-12
Abstract: A honeycomb structure, comprising a honeycomb segment laminate having a plurality of honeycomb segments of polygonal shape in cross section, partitioned by porous partition walls, and having a plurality of flow holes passed through in a uniaxial direction which are stuck to each other through an adhesive agent. In the honeycomb segment laminate, the plurality of honeycomb segments having the adhesive agent disposed on one or more side faces thereof, or the plurality of honeycomb segments having the adhesive agent on one or more side faces thereof and one or the plurality of honeycombs segments having no adhesive agent on any side face thereof are disposed so that the adhesive agent displacement surface and the adhesive agent non- displacement surface of the honeycomb segments are alternately positioned along a joining line connecting the joining surfaces of the adjacent honeycomb segments to each other.
Patent KR-20060036410-A (KR)
Title: Pattern sequence synchronization
Inventor: GASCHLER DIRK
IPC: H04L5/12
Filed: 2004-07-07
Abstract: A synchronization that includes a pattern sequence. In the synchronization, symbols of a first pattern sequence are usually correlated, the symbols commonly including amplitude and/or phase information, thereby routinely obtaining a first differential phase information sequence, symbols of a second pattern sequence are correlated, the symbols generally including amplitude and/or phase information, thereby typically obtaining a second differential phase information sequence, and then the first and second differential phase information sequences are usually correlated, thereby obtaining a correlation result. Then, a synchronization between the first and second pattern sequences is often determined on the basis of the obtained correlation result.
Patent KR-20070077408-A (KR)
Title: Stand type air conditioner with a panel for blocking off dust
Inventor: JANG YOUNG JUN
IPC: F24F1/00
Filed: 2006-01-23
Abstract: A stand type air conditioner with a panel for blocking off dust is provided to prevent dust from being introduced into the air conditioner through a front suction inlet during suspension of the air conditioner. A stand type air conditioner with a panel for blocking off dust includes a front panel(220) and a shielding unit. The shielding unit is installed on a lower part of the front panel for shielding a suction inlet. The shielding unit includes a dust invasion prevention film(235), a motor(230), a pinion gear, and a pair of rack gears(232,232'). The motor is fixed to a right side of the lower part of the front panel with a coupling member such as a screw having a gap from a right edge of the dust invasion prevention film. The motor is capable of moving the dust invasion prevention film up and down. The rack gears are installed lengthwise on both ends of the dust invasion prevention film respectively. The saw-tooth(233,233') are formed on an upper surface of the rack gears. The pinion gear is located above the rack gear and is engaged with the saw-tooth of the rack gears.
Patent KR-20070080361-A (KR)
Title: System for transferring incoming call in mobile network
Inventor: PARK JONG IL
IPC: H04W4/16
Filed: 2006-02-07
Abstract: A call forwarding service system of a mobile terminal is provided to inform a caller when a callee registers a call forwarding service and also inform the caller about a call available state when the callee releases the call forwarding service. A terminal(101) requests a call forwarding service and receives a message related to the corresponding service. An HLR(Home Location Register)(105) determines validity of a call forwarding number inputted from the terminal(101) in response to the request for the call forwarding service. If the corresponding call forwarding number is valid, the HLR(105) provides a message in accordance with registration of the call forwarding. If the corresponding call forwarding number is not valid, the HLR(105) transmits an error message related to the registration of the call forwarding to the terminal(101).
Patent KR-20070080748-A (KR)
Title: Machine for cutting a conductor ribbon used to connect solar cells
Inventor: YOUN SEONG HO
IPC: H01L31/04
Filed: 2006-02-08
Abstract: An apparatus for cutting a conductor ribbon of a solar cell is provided to automatize fabrication of a conductor ribbon and decrease the number of processes by planarizing the curved section of a conductor ribbon of a circular arc type while a solder flux deposition process is performed on the conductor ribbon. A frame(11) capable of mounting a winding reed(10) is installed in the lateral upper part of a support table(3). A griping body(7) reciprocates in the right-and-left direction to take out a predetermined length of a conductor ribbon, gripping the conductor ribbon(5) of the winding reel. The conductor ribbon taken out by the predetermined length by the gripping body is cut in a reference position by a cutting blade body(9). The outer wall of an apparatus for cutting a conductor ribbon of a solar cell is perforated along the transfer path of the conductor ribbon so that the conductor ribbon can pass through the perforation. A solder flux receptacle(39) in which solder flux is filled is installed between the ribbon winding reel and the cutting blade body in the apparatus for cutting the conductor ribbon of the solder cell.
Patent KR-20070093240-A (KR)
Title: Liquid crystal display
Inventor: JOO SOONG YONG
IPC: G02F1/133
Filed: 2006-03-13
Abstract: An LCD(Liquid Crystal Display) device is provided to arrange a gate driver and a storage voltage applying unit in sides opposite to each other, thereby integrating two driving circuits in a peripheral area beyond a display area. An LCD(Liquid Crystal Display) device comprises the followings: plural pixels(PX) each including a switching device and a pixel electrode; gate lines(G1-Gn) and data lines(D1-Dm) each connected to the switching device; storage voltage lines(C1-Cn) which are stretched so as to be in parallel to the gate line, and are overlapped with the pixel electrode; a gate driver(400) for applying gate voltage to the gate line; and a storage voltage applying unit(700) for applying storage voltage to the storage voltage line.
Patent KR-20060029171-A (KR)
Inventor: KASHIWASE SUSUMU
IPC: H04W72/04
Filed: 2006-03-13
Abstract: 본 발명은 적절한 파라미터, 제어 우선 순위의 변경, 가중의 변경을 행하는 것에 의해 적응 안테나를 적절하게 제어하는 무선 통신기를 제공하는 것을 목적으로 하는 것으로, 안테나와, 상기 안테나의 지향성을 제어하는 제어부를 갖고, 기지국과의 사이에서 통신을 행하는 무선 통신기에 있어서, 상기 안테나는 복수의 안테나 소자와, 상기 안테나 소자에 공급하는 전력의 위상을 변경하는 위상기를 갖는 적응 안테나이고, 상기 제어부는 상기 기지국으로부터의 제어 신호에 근거하여, 상기 안테나의 지향성을 빔 스티어링(beam steering) 또는 널 스트어링(null steering)으로 하도록 같이 전환 제어한다.
Patent KR-20070068973-A (KR)
Title: Differential amplifier circuit operable with wide range of input voltages
Inventor: NAKAMOTO JUNKO
IPC: H03F3/45
Filed: 2006-03-15
Abstract: A differential amplifier circuit is provided to improve an operation reliability by arranging two MOS(Metal Oxide Semiconductor) transistors with different polarities in parallel to each other to operate one of the transistors normally even when the other is defective. One end of a first load(54) is connected to a first reference voltage. A first MOS transistor(51) has a drain which is connected to the other end of the first load. One end of a second load(55) is connected to the first reference voltage. A second MOS transistor(52) has a drain which is connected to the other end of the second load. A first constant current source(53) is connected between a source of the first MOS transistor and a second reference voltage. A third MOS transistor(56) has a source which is connected to the other end of the first load. A fourth MOS transistor(57) has a source which is connected to the other end of the second load. A second constant current source(58) is connected between a drain of the third MOS transistor and the second reference voltage.
Patent KR-20060108520-A (KR)
Title: Apparatus and method for audio encoding/decoding with scalability
Inventor: KIM MI YOUNG
IPC: H03M7/30
Filed: 2006-04-12
Abstract: An apparatus and method of encoding audio data and an apparatus and method of decoding encoded audio data are provided. According to another aspect of the present invention, there is provided an audio data decoding apparatus comprising: a bitstream analysis unit extracting encoded SBR data and encoded audio data corresponding to at least one layer, the layer being expressed in predetermined numbers of bits, from a given bitstream; a scalable decoding unit decoding the encoded audio data by decoding lower layer earlier than upper layer and the upper bit of each layer earlier than the lower bit of each layer; a SBR decoding unit decoding the encoded SBR data, and inferring audio data in a frequency band between a first frequency and a second frequency based on the decoded audio data and the decoded SBR data; and a data synthesis unit producing synthetic data by using the decoded audio data and the inferred audio data and outputting the synthetic data as the audio data in the frequency band between 0 and the second frequency, wherein the second predetermined frequency is equal to or greater than the maximum frequency of the at least one layer, and the SBR data comprises information about the audio data in the frequency band between the first and the second frequencies.
Patent KR-20070102840-A (KR)
Title: A system for automatically supplying a liquefied fertilizer
Inventor: OH KYUNG DEOK
IPC: C05F17/02
Filed: 2006-04-17
Abstract: A system for automatically supplying a liquefied fertilizer is provided to supply a constant concentration of a liquefied fertilizer at all times by automatically changing the amount of a fertilizer coming into original water in a branch line according to a fertilizer concentration in a liquefied fertilizer supplied by a pump. A system for automatically supplying a liquefied fertilizer transfers a fertilizer from at least one fertilizer tank(15,16) to original water flowing in a branch line(14) and mixes the fertilizer with the original water to spray a mixture, wherein the branch lines connected to portions adjacent to an inlet and an outlet of a pump(12) are formed on an original water supply pipe(13) for supplying water to the pump from an original water tank(10). A flow control electric valve is installed on the branch line branched from a part adjacent to the outlet of the pump, wherein the flow control electric valve is configured to discharge the liquefied fertilizer through outlets(22,23) at controlled flux in mesh with a fertilizer concentration in the liquefied fertilizer discharged. At least one venturi tube(30,31) connected to the fertilizer tank is provided on a pipe(24) connected to the outlet(22) of the electric valve. The amount of the fertilizer from the fertilizer tank to be mixed with original water is automatically controlled in mesh with a fertilizer concentration in the liquefied fertilizer.
Patent KR-20060088855-A (KR)
Inventor: LEE SONG WON
IPC: D06B11/00
Filed: 2006-04-27
Abstract: 본 발명은 직물지에 패턴을 형성하는 방법에 관한 것으로, 더욱 상세하게는, 직물지 원단에 합지된 필름의 열변형, 비틀림 성형 및 크리스 성형을 통하여 직물지 원단에 다양하고 독특한 패턴을 형성하는 방법에 관한 것이다.   
     본 발명에 따른 직물지에 패턴을 형성하는 방법은, 열변형 가능한 필름 표면에 염료가 혼합된 접착제를 도포하는 단계와; 상기 접착제가 도포된 필름을 직물지 원단에 적층한 후, 압착하여 합지원단을 형성하는 단계와; 상기 합지원단을 비틀림 성형기에 의해 꽈배기 형태로 비틀림 성형하는 단계와; 상기 비틀림 성형된 합지원단을 스팀 처리하는 단계와; 상기 스팀처리된 원단을 풀어주고, 필름을 상기 직물지 원단으로부터 분리 제거하는 단계를 포함하는 것을 특징으로 한다.  
     또한, 본 발명에 따른 패턴 형성 방법은, 상기 필름을 직물지 원단으로부터 분리 제거하는 단계 이전에, 상기 합지원단을 크리스 가공 처리하는 단계를 더 포함하는 것을 특징으로 한다. 
       
     직물지 원단, 합지원단, 비틀림 성형, 스팀처리, 크리스 성형
Patent KR-20070107192-A (KR)
Title: Power control apparatus using signal of a phase shift
Inventor: NOH SI CHUNG
IPC: H05B41/26
Filed: 2006-05-02
Abstract: A power control apparatus using a signal of a phase shift is provided to solve an unstable power providing problem by using some of power as the signal and by supplying other power to a load. A power control apparatus using a signal of a phase shift includes a phase controller(30), an EMI filter(50), a signal controller(200), an A/D converter(70), an IC controller(90), a D/A inverter(120), a load(140), a feedback controller(160), and a comparator(180). The phase controller includes a triac or a SCR, a resistor, and a condenser to control the phase of an alternating current voltage output. The signal controller receives 10~50% of output voltage from the EMI filter to accommodate as a signal for stably outputting. The A/D converter converts an alternative current voltage into a direct current voltage. The IC controller outputs the signal and the voltage as a certain pattern. The feedback controller outputs a feedback signal from the load. The comparator compares the signal from the feedback controller to the power.
Patent KR-20070107506-A (KR)
Title: Personal transport vehicle
Inventor: DAVID AN
IPC: B62K11/00
Filed: 2006-05-03
Abstract: A personal transport vehicle is provided to form a foothold at a position of the vehicle lower than a center of the wheels to maintain a stable posture of the user during stoppage and movement. A personal transport vehicle includes wheels(11), wheel covers(12), a motor(M), a battery(B), a support frame(13), a foothold(14), and a handle part(15). The wheels are axially fixed to the wheel covers, and a fixing pipe is fixed to an upper part of the wheel covers. The motor is fixed to the wheel covers to drive the wheels and the speed of the motor is controlled by a proximity sensor. The battery is fixed to the wheel cover part to supply power to the motor. The support frame is fixed to both sides of the wheel cover. The foothold is supported by the upper part of the support frame. The handle part has a lower handle fixed to the fixing pipe and an upper handle fastened to a fixing unit.
Patent KR-20070025942-A (KR)
Title: Display filter and display apparatus having the same
Inventor: PARK DAE CHUL
IPC: H01J11/44
Filed: 2006-05-03
Abstract: A filter for a display device and a display device having the same are provided to enhance a contrast ratio of the display device by forming a light shielding pattern on the filter. A filter includes a filter base(270), an external light shielding layer(230) formed on the filter base, and a diffusion layer(280) formed on the filter base. The external light shielding layer has a base(234) made of transparent resin and a light shielding pattern(236) formed on one side of the base. The diffusion layer is coated with an anti-glare layer. The filter is disposed opposite to a panel assembly having plural discharge cells.
Patent KR-20070109342-A (KR)
Title: Method of manufacturing armid pulp
Inventor: KIM JAE YOUNG
IPC: D21B1/14
Filed: 2006-05-11
Abstract: A method for manufacturing aramid pulp is provided to simplify the manufacturing process of the aramid pulp, by pulverizing chopped aramid fibers within a dry type milling machine and omitting pressing/squeezing process and drying process according to wet type pulverization. A main body(1) of a milling machine has a material inlet(4) and an aramid pulp outlet(5). A rotator(2) is installed within the main body. Blades(3) are installed on a wall surface of the main body and the rotator. Chopped fibers obtained by chopping aramid filaments are inputted into the main body of the milling machine through the material inlet, and then dry-milled by blades. Air is inputted into the main body of the milling machine through the material inlet.