baber/WOPTO huggingface dataset:
Patent KR-20060029206-A (KR)
Title: Laundry iron comprising a water reservoir provided with a filling hole at the rear end of the iron
Inventor: GIOVALLE CHRISTIAN
IPC: D06F75/14
Filed: 2004-06-29
Abstract: The invention relates to a laundry iron comprising a water reservoir (3) provided with a filling hole (5) situated at the rear end of the iron so that the reservoir (3) is filled while holding the iron tipped forward. Said reservoir (3) communicates with a drop-by-drop body (7) that supplies a vaporization chamber (10). The invention is characterized in that the drop-by-drop body (7) is supplied by a channel (8) that open near the rear of the reservoir (3).
Patent KR-20050121662-A (KR)
Title: Lubrication free connection
Inventor: MEDEIROS ANTHONY
IPC: B23P15/00
Filed: 2004-01-27
Abstract: A tenter clip has a jaw pivot shaft having a pair of molded bearing surfaces of superior strength, wear resistance and stability under high temperature operating conditions. The method for manufacture of the jaw pivot shaft includes knurling recesses formed in the shaft prior to applying plastic bearing material to the recesses by injection molding and finishing machining the pin by centerless grinding.
Patent KR-20050098298-A (KR)
Title: Seal structure of solid feeding screw, and method of manufacturing reduced metal using the seal structure
Inventor: HASHIMOTO SUMITO
IPC: F27D99/00
Filed: 2003-12-25
Abstract: A seal structure of a solid feeding screw such as a raw material leveling screw and a product delivery screw installed in a heating furnace (1) capable of lifting the solid feeding screw (3) while assuring the airtightness of the heating furnace (1) even during an operation, wherein the drive shaft (4) of the solid feeding screw (3) is passed through through-holes (6) formed in both side walls (2) of the heating furnace (1) and supported on liftable support devices(7) installed on both outer sides of the furnace, seal blocks (8) are installed at the furnace outside edge parts (6a) of the through-holes (6) so as to surround the peripheries of the through-holes (6), slide panels (9) having slidable movement holes (10) allowing the drive shaft (4) to be passed therethrough and slidably move therein are installed on the furnace outside of the seal blocks (8), and the slide panels (9) are pressed against the seal blocks (8) through the seal members (11) to such a degree that can be slidably moved in vertical direction.
Patent KR-20050107765-A (KR)
Title: Method of making payment of vehicle charge for transport within a toll zone
Inventor: WILLGERT MIKAEL
IPC: G07B15/06
Filed: 2004-01-26
Abstract: A method for carrying out payment of a vehicle toll for travel within a zone subject to a toll, where the vehicle in question is equipped with a transponder (6, 8, 9) that can be read by means of a transmitter/receiver unit (10, 11, 12) arranged to transmit a query signal to the transponder, where the transponder (6, 8, 9) is arranged to reply to the query signal and at this time to transfer information into a memory in the transponder, and where the transmitter/receiver unit (10, 11, 12) is arranged to receive this information, which transmitter/receiver unit is located at the boundaries of the zone and is connected to a supervisory computer system (16), which computer system is caused to debit the owner of the transponder (6, 8, 9) when it is read. The invention is characterised in that, when the computer system (16) has received information that a certain transponder (6, 8, 9) has been read, the computer system (16) is caused to send an SMS message to the mobile telephone (15) of the owner of the transponder and/or an e-mail message to the mobile telephone (15) of the owner or to a computer (14) that is possessed by the said owner.
Patent KR-20050110001-A (KR)
Title: Method for producing circuit-forming board and material for producing circuit-forming board
Inventor: NISHII TOSHIHIRO
IPC: H05K3/40
Filed: 2005-01-21
Abstract: A hole formed in a material sheet is provided with a conductive portion. A metal foil is arranged on the surface of the material sheet, thereby obtaining a laminate sheet. A circuit-forming board is obtained by hot pressing the laminate sheet. The surface of the metal foil has a pressure absorbing portion whose thickness is changed by the applied pressure and a hard portion arranged adjacent to the pressure absorbing portion. By using this circuit-forming board, there can be obtained a high-density, excellent-quality circuit board having improved reliability in electrical connection.
Patent KR-20050109597-A (KR)
Title: Valve spring plate
Inventor: ELBL MANFRED
IPC: F01L3/10
Filed: 2004-03-17
Abstract: The invention relates to a valve spring plate (10) for supporting the spring resistance of locking springs acting upon gas exchange valves in valve regulation of internal combustion engines. Said valve spring plate comprises a reinforcement part (12) which is made of a less solid material and an annular-shaped support part (14) which is made of more solid material and which is arranged between the reinforced part and locking spring in such a manner that the support part is maintained in a friction fit on the reinforcement part in order to simplify production and pre-assembly.
Patent KR-20050108421-A (KR)
Title: Lubricating oil composition with good frictional properties
Inventor: DARDIN ALEXANDER
IPC: C10M149/06
Filed: 2004-01-24
Abstract: The invention relates to a lubricating oil composition with good frictional properties, said composition comprising a lubricating oil and at least one additive having friction- reducing properties. Said composition is characterised in that the additive with friction-reducing properties is a block copolymer comprising hydrophobic segments P and polar segments D. Said hydrophobic segments are obtained by polymerisation of monomer compositions comprising a) between 0 and 40 wt. %, in relation to the weight of the monomer compositions for producing the hydrophobic segments, of at least one ethylenically unsaturated ester compound of formula (I) wherein R represents hydrogen or methyl, R1 represents a linear or branched alkyl radical comprising between 1 and 5 carbon atoms, and R 2 and R3 independently represent hydrogen or a group of formula - COOR' wherein R' represents hydrogen or an alkyl group containing between 1 and 5 carbon atoms.
Patent KR-20060056888-A (KR)
Title: A computer network for identifying multiple nodes matching the same label
Inventor: BONSMA ERWIN REIN
IPC: H04L29/12
Filed: 2004-09-13
Abstract: Nodes of a computer network are found by performing, in response to input of a label, a first retrieval operation (32) to identify the address of a node matching that label, and performing, in response to an address identified by the first retrieval means, a second retrieval operation (35) to identify the addresses of further nodes matching the same label. Each node matching a given label has a data storage area for containing the addresses of other nodes matching the same label and is responsive to enquiry messages to return a message containing the addresses of the list. The second retrieval operation includes sending an enquiry message to the address identified by the first retrieval means and upon receipt of a response iteratively sending further enquiry messages to addresses contained in the response to the previous enquiry message.
Patent KR-20060079142-A (KR)
Title: Device for treating back pain by re-establishing the exchange of nutrient & waste
Inventor: YEUNG JEFFREY E
IPC: A61L27/38
Filed: 2004-05-07
Abstract: The intervertebral disc is avascular. With aging, endplates become occluded by calcified layers, and diffusion of nutrients and oxygen into the disc diminishes. The disc degenerates, and pain ensues. Conduits are delivered and deployed into the intervertebral disc to reestablish the exchange of nutrients and waste between the disc and bodily circulation to stop or reverse disc degeneration and relieve pain. The intervertebral disc installed with semi-permeable conduits may be used as an immuno- isolated capsule to encapsulate donor cells capable of biosynthesizing therapeutic molecules. The semi-permeable conduits establish the exchange of nutrients and therapeutic molecules between disc and bodily circulation to treat a disease without using immunosuppressive drugs.
Patent KR-20060005416-A (KR)
Title: Compositions and methods for darkening and imparting corrosion-resistant properties to zinc or other active metals
Inventor: PEARCE MICHELLE R
IPC: B32B15/04
Filed: 2004-06-04
Abstract: Methods and compositions that serve to both darken a zinc or other active! metal surface and impart corrosion- resistant properties thereto, are disclosed. The compositions include an aqueous solution containing about 0.1 percent to about 5 percent ammonium chloride and about 0.1 percent to about 5 percent ammonium molybdate. The compositions utilize particular ratios of concentrations of ammonium chloride and ammonium molybdate.
Patent KR-20060037262-A (KR)
Title: Flow control in pressure swing adsorption systems
Inventor: LOMAX FRANKLIN D JR
IPC: B01D53/04
Filed: 2004-04-27
Abstract: A method for reducing shock during a flow of fluid between a higher pressure vessel and a lower pressure vessel. The method includes the steps of providing a conduit between the higher pressure vessel and the lower pressure vessel, and minimizing a rate of pressure change within the second vessel caused by the flow of fluid along the conduit from the higher pressure vessel. The minimizing step includes controlling a rate of flow of fluid between the first vessel and the second vessel over a predetermined duration.
Patent KR-20060038393-A (KR)
Title: Flow system with high resolution proportional valve with customizable performance
Inventor: MCMILLAN ROBERT M
IPC: G05D7/06
Filed: 2004-06-10
Abstract: A flow system includes a proportional valve constructed of chemically inert materials (PTFE) to produce variable fluid flow rates of liquids including inert, and high purity, and even highly corrosive liquids. Gases of many varieties can also be flow controlled. The valve may be precisely set, either manually, or by use of an actuating motor, remotely or electronically, for various flow rates for the required fluid. The valve allows for specific proportional flow parameters to be programmed into valve structure and configuration to provide precise and repeatable highest resolution flow control for a wide variety of complex flow conditions (pressure, temperature and viscosity).
Patent KR-20060013431-A (KR)
Title: Linear motor and process for manufacturing the same, linear compressor and stirling engine
Inventor: UEDA KAZUHIKO
IPC: H02K33/02
Filed: 2004-06-08
Abstract: A linear motor (1) comprising an inner yoke, an outer yoke (4), a coil winding body (8) and a movable magnet section, first and second clamp rings (2, 3) for clamping the outer yoke (4), and a spacer (5) for coupling the first and second clamp rings (2, 3) through a specified interval. The movable magnet section drives a piston reciprocating in a cylinder. The first clamping member (2) is provided with a supporting part (16) of a spring for urging the piston and the second clamping member (3) is secured directly or indirectly to the cylinder. A linear compressor and a Stirling engine comprises the linear motor (1), respectively.
Patent KR-20060022292-A (KR)
Title: Process for manufacturing a catalyst-coated polymer electrolyte membrane
Inventor: HOHENTHANNER CLAUS RUPERT
IPC: H01M8/10
Filed: 2004-06-24
Abstract: The present invention relates to a process for manufacture of a catalyst-coated polymer electrolyte membrane (CCM) for electrochemical devices. The process is characterized in that a polymer electrolyte membrane is used which is supported on its backside to a first supporting foil. After coating of the front side, a second supporting foil is applied to the front side, the first supporting foil is removed and subsequently the second catalyst layer is applied to the back side. In this process, the membrane is in contact with at least one supporting foil during all processing steps. Smooth, wrinkle-free catalyst-coated membranes are obtained in a continuous process with high production speed. The 3-layer catalyst-coated membranes (CCMs) are used in electrochemical devices, such as PEM fuel cells, direct methanol fuel cells (DMFC), sensors or electrolyzers.
Patent KR-20070074201-A (KR)
Title: Apparatus and method for improving a resolution of an image
Inventor: WON JONG HWA
IPC: H04N9/77
Filed: 2006-01-07
Abstract: An apparatus and a method for improving image resolution are provided to improve horizontal resolution by driving a micro-mirror in consideration of a pixel frequency included in image information. The first multiplying unit(150) multiplies a resonant frequency of a scanner(130) detected in a resonant frequency detecting unit(140) by the horizontal resolution of a display screen. The first frequency oscillation unit(160) generates a pixel frequency corresponding to the multiplied result of the first multiplying unit(150). The first pulse generating unit(170) generates a pulse corresponding to the pixel frequency generated in the first frequency oscillation unit(160), and outputs the generated pulse to a waveform generating unit(110). The waveform generating unit(110) generates a waveform to which the pulse received from the first pulse generating unit(170) is added.
Patent KR-20070075434-A (KR)
Title: Method for volume control from sense in comunication apparatus
Inventor: LEE SEUNG WON
IPC: H04B1/40
Filed: 2006-01-13
Abstract: A volume control method by a sensor in a communication terminal is provided to allow the sensor installed in a receiving part to control the volume to be contacted with a user's ear to turn up or down the volume, thereby increasing concentration on reception itself during a call. A sensor for sensing contact is installed in the vicinity of a receiving part of a communication terminal, and a mode for controlling the volume is set(401,403). If volume control is necessary in the set mode, it is confirmed whether the terminal is in busy state or another sound is outputted(407). If the volume is to be controlled, the sensor senses to control the volume through various actions while the sensor of the receiving part is contacted with a user's body(408-413,408-419).
Patent KR-20060128617-A (KR)
Title: Method for managing group traffic encryption key in wireless portable internet system
Inventor: CHO SEOK HEON
IPC: H04L9/30
Filed: 2006-02-10
Abstract: A method for updating a group traffic encryption key in a wireless portable internet system is provided to update efficiently a group traffic encryption key by managing independently an update period of a group key encryption key and an update period of the group traffic encryption key. A determination process determines whether an effective time of a present group key encryption key for encrypting a present group traffic encryption key expires within an effective time of the present group traffic encryption key. A next group traffic encryption key and a next group key encryption key for encrypting the next group traffic encryption key are generated within the effective period of the present group traffic encryption key when the effective time of the present group key encryption key expires within the effective time of the present group traffic encryption key. The next group traffic encryption key is generated within the effective period of the present group traffic encryption key when the effective time of the present group key encryption key does not expire within the effective time of the present group traffic encryption key.
Patent KR-20060027842-A (KR)
Inventor: KIM SO YOUNG
IPC: H04N19/11
Filed: 2006-02-24
Abstract: 본 발명은 비디오 데이터의 부호화/복호화에 관한 것으로, 구체적으로는 비디오 부호화/복호화에 사용되는 예측모드(prediction mode)를 결정하는 방법 및 장치에 관한 것이다. 본 발명에 의한 예측모드 결정방법은, (a) 주어진 복수개의 예측모드들을 소정의 그룹들로 묶는 단계; (b) 상기 각각의 그룹에 속한 예측모드들 중에서 하나를 선택 적용하여 소정의 블록에 대하여 예측을 수행하고 예측오차를 계산하는 단계; 및 (c) 상기 계산된 예측오차가 가장 작은 예측모드가 속한 그룹의 모드들을 적용하여 예측을 더 수행하고 예측오차를 계산하여 그 결과에 따라 예측모드를 결정하는 단계를 포함한다. 본 발명의 예측모드 결정방법에 의하면, 인트라 4x4 예측모드 9가지를 모두 적용해 보지 않고도 최적의 모드를 선택할 수 있어, 인코더가 복잡해지는 것을 방지할 수 있는 효과가 있다.
Patent KR-20070099866-A (KR)
Title: System and method for relaying electronic sound source(or sound files) sales and recording medium
Inventor: PARK DONG MYUNG
IPC: G06Q30/06
Filed: 2006-04-06
Abstract: A system and a method for relaying electronic sound source sales, and a program recording medium for the same are provided to promote an electronic disk market by authenticating a customer through an end-to-end authentication mode in a server and providing a direct electronic disk transaction service between the authenticated customers depending on an authentication result. An information receiver(125) receives the electronic disk information and sale requestor information from an electronic disk sale requestor terminal(170). An information authenticator authenticates the electronic disk to be sold. An electronic disk sale relay sells the electronic disk to be sold and processes payment. An electronic disk processor removes the sold electronic disk from a medium(160) storing the electronic disk by linking with the electronic disk sale requestor terminal. An information transmitter transmits electronic disk sale information to a communication tool of the electronic disk sale requestor.
Patent KR-20060045091-A (KR)
Title: 자회기
Inventor: LEE HARK JIN
IPC: F03G1/00
Filed: 2006-04-19
Abstract: 본 발명은 자회기에 관한 것으로서 보다 구체적으로는 무거운 연결판(4)이 회전축 아래서는 회전축에 접해지고 위쪽으로 순서대로 멀어지면서 고정판을 돌녀주는 것에 관한것이다. 
     본 발명은 반원형 안내벽체(8)의 길이방향으로 지지되는 회전축(1)에 여러개의 로테이터(2)가 배열되어 있는 바, 상기 로테이터(2)는 고정판(2a)(2b) 및 회동암(3)(3a)과 연결판(4)으로 이루어져 있고, 상기 고정판(2a)(2b)은 회전축(1)에 고정설치되며, 상기 고정판(2a)(2b)의 양측에는 각각 두개의 결합공이 형성되고, 일측 고정판(2a)과 타측 고정판(2b)이 서로 어긋나게 결합되며, 상기 고정판(2a)과 고정판(2b) 사이에는 회동암(3)(3a)이 힌지 결합되고, 상기 회동암(3)(3a)의 양쪽에는 스프링(9)이 회동암에 이여있고 상기 안내벽체(8)에 접촉하는 로울러(6)가 구름 마찰하는 것을 특징으로 한다. 
       
     자회기, 회전축, 로테이터, 고정판, 회동암, 로울러, 스프링, 연결판, 소리방지고무.
Patent KR-20070105109-A (KR)
Title: Tuner demodulation circuit
Inventor: PARK JUNG KWON
IPC: H04N5/50
Filed: 2006-04-25
Abstract: A tuner demodulation circuit is provided to filter a high frequency component of an outputted image signal through a low pass filter when buffering an image signal, outputted from a demodulation IC(Integrated Circuit) for demodulating an inputted IF(Intermediate Frequency) signal, through an image buffer circuit and outputting the buffered image signal, thereby improving frequency characteristics of the outputted image signal and accordingly improving ringing of a screen. A tuner demodulation circuit comprises the followings: a filter(21) for passing only band-pass signal among inputted IF(Intermediate Frequency) signals; a demodulation IC(Integrated Circuit)(22) which demodulates IF signals from the filter and outputs an image signal; an image buffer circuit(23) which buffers the image signal outputted from the demodulation IC and outputs the buffered image signal; and a low-pass filter(24) for filtering a high frequency components of the image signal outputted from the image buffer circuit.
Patent KR-20060115593-A (KR)
Title: Manufacturing method of magnetic recording medium
Inventor: ICHIHARA TAKAYUKI
IPC: G11B5/65
Filed: 2006-05-03
Abstract: A method for fabricating a magnetic recording medium is provided to realize excellent fly-ability or corrosion resistance and reduce the failure generation ratio of a magnetic recording device. A sputtering target used in a process for forming a recording layer contains at least Co or an alloy containing Co and a silicon dioxide powder. The silicon dioxide powder is a crystalline. The silicon dioxide powder contained in the sputtering target has the maximum diffraction peak at a Bragg angle of 26.60.1 degrees in an X-ray diffraction spectrum by a CuKalpha ray.
Patent KR-20070110573-A (KR)
Title: Piezometer with an automatic sensing device for tire blowout
Inventor: LIM HO JOOK
IPC: B60C23/04
Filed: 2006-05-15
Abstract: A sensing device of tire defects using a piezosensor is provided to alarm pneumatic pressure shortage of a tire or a flat tire to a driver by continuously sensing vibration of the tire during high speed driving. A sensing device of tire(60) defects using a piezosensor comprises a piezosensor unit(20), an electronic control unit of a vehicle and an alarming unit. The piezosensor unit is installed in one portion of a suspension unit(10) and obtains an electrical signal due to vibration. The electronic control unit receives information sensed by the piezosensor unit, compares and judges the information each other. The alarming unit is connected to the electronic control unit and alarms the information to a driver.
Patent KR-20070111177-A (KR)
Title: Semiconductor device
Inventor: YOUN HUN SANG
IPC: H01L21/60
Filed: 2006-05-17
Abstract: A semiconductor device is provided to increase a photolithography process margin by forming a pad-type second dummy pattern outside a main pattern and a bar-type first dummy pattern in the main pattern. A semiconductor device includes a main pattern and first and second dummy patterns(170,200). The main pattern is formed on a semiconductor substrate. The bar-type first dummy pattern is formed on a region with a relatively low pattern density in a region with a high pattern density on the semiconductor substrate. The pad-type second dummy pattern is formed in a region between the main pattern and an edge portion of the semiconductor substrate, wherein no pattern is formed. The main pattern includes an activation region, a device isolation film, a gate, and a contact.
Patent KR-20070115003-A (KR)
Title: An ice-maker device for refrigerator
Inventor: KIM JIN HYUN
IPC: F25C1/24
Filed: 2006-05-30
Abstract: An apparatus for making ice for a refrigerator is provided to increase length of an ice duct for transmitting manufactured ice to a dispenser and define an inner space into a plurality of spaces to prevent a hand put into one end of the ice duct from contacting with an ice breaking cutter, thereby minimizing damage of a user and improving the storage efficiency of the refrigerator. An ice maker(61) is installed at an upper part of a freezing compartment(53), and manufactures ice and pulverizes ice to transmit the pulverized ice to a dispenser(57). A first ice duct(69) and a second ice duct(73) are formed to guide the pulverized ice to the dispenser. The first ice duct passes through a door(55), inclined downwardly at a predetermined angle, and of which one end is placed at a rear of the door and the other end is placed at the dispenser. The second ice duct is formed at the rear of the door detachably, and of which one end is placed at a direct lower part of the ice maker and the other end is connected with one end of the first ice duct.
Patent KR-20070115098-A (KR)
Title: Moving lamp
Inventor: KIM SUNG JAE
IPC: F21V21/00
Filed: 2006-05-30
Abstract: A moving lamp is provided to execute maintenance such as the exchange of the lamp by descending the lamp from a lamp socket using a motor. A moving lamp includes a motor(1), a roller(3), power supplying terminals(4), and a lamp socket(5) including a lamp(6). When the roller is driven by rotation force of the motor, the lamp socket having supporting line interworked with the roller, is ascended or descended according to the rotation force. The power supplying terminals supply a source voltage to the lamp when the ascended lamp socket is contacted thereto. When maintenance, such as the exchange of the lamp, is required, the lamp is descended according to the rotation of the roller.