baber/WOPTO huggingface dataset:
Patent KR-20090058793-A (KR)
Inventor: CHO YONG JOON
IPC: H01L21/304
Filed: 2007-12-05
Abstract: A wafer cleaning device and a cleaning method thereof are provided to improve efficiency of an inner space in a semiconductor production line by arranging a plurality of cleaning tubes around a cleaning solution supply unit. A plurality of wafers are mounted in a cassette. A plurality of cleaning baths(10) are arranged circularly. A loading unit and an unloading unit are arranged in one side of the cleaning baths. A robot(40) moves the cassette from the loading unit to the unloading unit through the plurality of cleaning baths while rotating around the outer circumference of the cleaning baths. A cleaning solution supply unit(20) is positioned in the center of the cleaning baths.
Patent KR-20090062700-A (KR)
Title: Power system of fuel cell-support energy hybrid vehicle and control method thereof
Inventor: SUH KYUNG WON
IPC: B60W20/00
Filed: 2007-12-13
Abstract: A fuel cell-auxiliary energy hybrid vehicle electric power system, and its control method are provided to complement the slow dynamic output power characteristic of a fuel cell and to improve the acceleration performance of vehicles. A fuel cell-auxiliary energy hybrid vehicle electric power system comprises a fuel cell part(20) which comprises a fuel cell stack; an auxiliary energy part(40) which comprises an auxiliary energy device; a drive part(50) which comprises an inverter and a motor and is driven by the energy of the fuel cell part and the auxiliary energy part; and an electric power conversion part(30) which is connected between the fuel cell part and the auxiliary energy part to distribute and control the electric power, wherein the maximum voltage of the auxiliary energy part is equal to or greater than the maximum voltage of the fuel cell part.
Patent KR-20090062826-A (KR)
Title: Transmission of a rear-wheel-drive car
Inventor: KIM JONG MIN
IPC: F16H57/023
Filed: 2007-12-13
Abstract: A transmission structure for a rear wheel driving vehicle is provided to facilitate a replacement operation of a shaft by separating an intermediate plate from a clutch housing and an extension housing. An intermediate plate(30) has a shaft hole(31) as the number of shaft in order to insert each shaft for power transmission. The intermediate plate is divided into a plurality of unit intermediate plates(32,34). The unit intermediate plates are separately connected by a coupling member(40). The intermediate plate separates the unit intermediate plate which inserts the shaft from a clutch housing and an extension housing.
Patent KR-20090067753-A (KR)
Title: Method for automated compensation
Inventor: SO YOUNG SOO
IPC: G01R35/00
Filed: 2007-12-21
Abstract: A method for automatically compensating a sensor is provided to prevent a malfunction of the sensor by controlling a slice level according to the state of the sensor. After entering an initialization mode, a sensor signal is measured and is converted into a digital value through the sensor input unit(S510). The digital value about the stored existing sensor signal and the maximum digital value about the currently set sensor signal of the receiving device are loaded(S512). The digital value of the loaded existing sensor signal is compared with the digital value of the sensor signal measured through the sensor input unit(S516). If the compared value is different, the value rising as much as 1/3 of a space region between the maximum digital value about the sensor signal of the receiving device and the digital value of the sensor signal measured through the sensor input unit is calculated as a new slice level value(S518). The slice level is changed according to the calculated slice level value. The digital value of the sensor signal measured through the sensor input unit is stored(S520).
Patent KR-20090068706-A (KR)
Title: Slim type speaker
Inventor: KIM SUNG YONG
IPC: H04R9/02
Filed: 2007-12-24
Abstract: A slim type speaker is provided to use a relatively large damper by coupling a damper in a part of a supporting plate protruded toward an outer side of a shortening part of a supporting rim. A frame(110) includes a supporting rim(111) of a track shape and a supporting plate(115) formed in a bottom side of the supporting rim. An entrance groove(112) is formed in a side of a shortening part of the supporting rim. A through hole of a track shape is formed in a central part of the supporting plate. A magnetic circuit part(120) includes a plate, a magnet(123) coupled in a bottom surface of the plate, and a yoke having a standing plate(125a) and a pole. A connecting hole facing the through hole is formed in a central part of the plate and the magnet. A vibration part(130) includes a damper coupled in the supporting plate, a voice coil, and a vibration plate(135).
Patent KR-20080089143-A (KR)
Title: Method and system for license audit and management in drm environment
Inventor: JEONG BYUNG OK
IPC: G06F21/00
Filed: 2007-12-24
Abstract: A method and a system for auditing and managing a license in a DRM environment are provided to manage all the processes from issuing the license to abolish the license, to monitor an illegal security threat, and to cope with the illegal security threat. A method for auditing and managing a license in a DRM environment comprises the following several steps. A forensic agent checks whether there exists a license hash profile in use(S210). If there does not exist the license hash profile, the forensic agent generates a new license hash profile(S220), records an alarm logo on a generation reason of the license hash profile(S250) and reports the alarm logo to a forensic management server(S260). If there exists the license hash profile, the forensic agent calls the license hash profile(S230) and compares cyclically the called license hash profile with the license file stored at a user terminal(S231). If the called license hash profile is not the same as the file stored at the user terminal, the forensic agent repeats the steps S250 and S260. If there exists the license hash profile, the forensic agent monitors system calls like an access, a modification, an addition, a deletion, a movement, a copy or a file opening by using the license stored at the user terminal(S240). If the forensic agent detects an item identical to a system call signature of a rule set while monitoring the system calls, the forensic agent recognizes the detected item as an abnormal behavior(S241) and repeats the steps S250 and S260.
Patent KR-20090070622-A (KR)
Title: Method of manufacturing automobile
Inventor: KANG JUN HO
IPC: B62D65/00
Filed: 2007-12-27
Abstract: A vehicle manufacturing method is provided to improve the productivity about the manufacture and the supply of pipes. A vehicle manufacturing method is composed of the step of manufacturing concentrated pipes(40) of the semi-finished product form by cutting and molding the material, the step of transferring the concentrated pipes of the semi-finished product to an assembly line(30), the step of assembling the complete product with the concentrated pipes of the semi-finished product transferred to the assembly line, and the step of supplying the assembled concentrated pipes of the complete product form to a sink with the assembly line. The assembled concentrated pipes of the complete product form are supplied to the assembly line by a pipe transferring device.
Patent KR-20090072427-A (KR)
Title: Front-concentration type sunlight concentrating device
Inventor: LEE SANG CHUN
IPC: F21V5/00
Filed: 2007-12-28
Abstract: A front-concentration type sunlight concentrating device for lighting is provided to prevent a fire and damage to an optical fiber by minimizing unnecessary heat transfer of sunlight through an infrared filter. A sunlight concentrating device(10) includes a first mirror concentrating part and a second lens concentrating part. The first mirror concentrating part concentrates sunlight by reflecting the sunlight into an opposite direction of an irradiation direction. The second lens concentrating part is connected to the first mirror concentrating part, concentrates the sunlight concentrated from the first mirror concentrating part into the opposite direction of the irradiation direction through refraction, and delivers the sunlight to an optical fiber(7). The first mirror concentrating part includes a concentrating mirror(1) and a base(2) in which the concentrating mirror is installed. A concentrating rate of the first mirror concentrating part is lower than a concentrating rate of the second lens concentrating part. The second lens concentrating part includes a condensing lens(3).
Patent KR-20070028560-A (KR)
Title: Method and apparatus for billing for usage-based group communication between wireless devices
Inventor: BREWER BETH ANN
IPC: H04W4/24
Filed: 2005-06-24
Abstract: A method and apparatus for billing for the usage of direct group communication services, such as push-to-talk services. A direct group communication service provider sets up an account for each direct communication service user whereby the user can establish a target group of wireless devices associated with his account. A billing server monitors the direct communication attempts of the wireless device of the user with the target group and bills the user based upon a predetermined criteria, such as number of wireless devices in the target group communicated with, use of a direct communication service, or duration of talk time. ® KIPO & WIPO 2007
Patent KR-20070032388-A (KR)
IPC: H01L29/73
Filed: 2005-07-07
Abstract: 본 발명은 반도체 바디(12)를 구비하는 반도체 디바이스(10)에 관한 것으로, 반도체 바디(12)는 각각 제 1 도전형, 제 1 도전형에 반대되는 제 2 도전형, 제 1 도전형인 이미터 영역(1), 베이스 영역(2) 및 콜렉터 영역(3)을 구비하는 바이폴라 트랜지스터를 포함하며, 이때, 이미터 영역(1)은 베이스 영역(2)의 상단 또는 하단에 위치하고, 콜렉터 영역(3)은 베이스 영역(2)에 횡방향으로 인접하며, 베이스 영역(2)은 두께 방향으로 델타형 프로파일을 갖는 도핑 농도로 고 도핑된 하위-영역(2A)을 포함하고, 고 도핑된 하위-영역(2A)은 콜렉터 영역(3)까지 횡방향으로 연장한다. 이러한 횡방향 바이폴라 트랜지스터는 우수한 고주파수 특성을 갖고 베이스 영역(2)과 콜렉터 영역(3) 사이에서 상대적으로 높은 항복전압을 가지며, 이러한 디바이스는 고전력 응용기기에 사용하기에 적합하다. 도핑 농도는 약 10 19 과 약 10 20  at/㎤ 사이의 범위를 갖는 것이 바람직하고, 두께는 1과 15㎚ 사이이며, 바람직하게는 1과 10㎚ 사이이다. 본 발명은 또한 이러한 디바이스(10)의 제조 방법에 관한 것이다.
Patent KR-20070086136-A (KR)
Title: Movement guiding device, table device, and damping method for movement guiding device
Inventor: MICHIOKA HIDEKAZU
IPC: F16C29/06
Filed: 2005-10-31
Abstract: A movement guiding device having a damping structure different from a conventional damping structure, a table device, and a damping method for the movement guiding device. The movement guiding device comprises a rail member (1) having a rolling element rolling part (1a), a movement member (2) having a loaded rolling element rolling part (2a) facing the rolling element rolling part (1a) and capable of performing a linear or curve movement relative to the rail member (1), and a plurality of rolling elements (3) interposed between the rolling element rolling part (1a) of the rail member (1) and the rolling element rolling part (2a) of the movement member (2). The layer of an oil in contact with the rail member (1) and the movement member (2) is filled in a clearance (16) between the rail member (1) and the movement member (2). A braking force in proportion to a speed is provided to the movement member (2) or the rail member (1) by utilizing the viscosity resistance of the oil.
Patent KR-20070089818-A (KR)
Title: Absorbent articles that provide warmth
Inventor: QUINCY III ROGER BRADSHAW
IPC: A61F13/15
Filed: 2005-09-23
Abstract: An absorbent article that contains a warmth-providing substrate is provided that is capable of generating heat upon activation. Specifically, the substrate is coated with an exothermic composition that may be formed from a variety of different components, including oxidizable metals, carbon components, binders, electrolytic salts, and so forth. The oxidizable metal is capable of undergoing an exothermic, electrochemical reaction in the presence of oxygen and water to generate heat. In some cases, the exothermic composition is anhydrous, i.e., generally free of water, to reduce the likelihood of premature activation prior to use.
Patent KR-20070100947-A (KR)
Title: A polyurea compound
Inventor: BRINKHUIS RICHARD HENDRIKUS GE
IPC: C08G18/16
Filed: 2006-01-10
Abstract: A polyurea compound obtainable by reacting one or more polyisocyanates with one or more non-chiral mono-amines (I) and one or more chiral mono-amines (II) and co-precipitating the reaction products to form the polyurea compound, wherein 2-98 mole % of the mono-amines in the polyurea compound are chiral mono-amines. The invention also relates to the use of said polyurea compound as a rheology modification agent, in particular as sag control agent (SCA) in coating compositions. The invention further relates to sag control agent compositions, coating compositions and coatings comprising the polyurea compound as sag control agent.
Patent KR-20070104570-A (KR)
Title: A combination detection method for wireless communication system with antennea array
Inventor: YANG XINXING
IPC: H04J99/00
Filed: 2004-12-31
Abstract: A combination detection method for wireless communication system with antennae array, include: estimate the channel of each aerial that is from each mobile equipment to antennae array; estimate each mobile equipment's beam shaping weight value; weight the received signal, acquired the data of each mobile equipment after beam shaping; using said data after beam shaping, combination detect each mobile equipment's data. The present invention using beam shaping weight value weighted mode to carry out combination detection, not only can greatly reducing the bad influence of combination detection performance depressed due to signal synchronization between mobile equipment is below the mark, but also decrease multiple access interference owing to channel estimate inaccuracy, at the same time improve combination detective input data SNR, thereby advance combination detection algorithm performance. Furthermore, the present invention is realized simplicity; complexity of computation is also low. Furthermore, the present invention also provides the base station realize the said combination detection method.
Patent KR-20070114272-A (KR)
Title: Electrically conductive material
Inventor: ODAKA HIDEFUMI
IPC: H01B1/08
Filed: 2006-03-03
Abstract: Disclosed is an electrically conductive material which is excellent in electrical conductivity and capable of exhibiting p-type electrical conductivity. Specifically disclosed is an electrically conductive material containing Sn, W and oxygen. This electrically conductive material is characterized in that when its chemical composition is expressed as Sn(x)W(y)O(z), x, y and z satisfy the following relations (1)-(4). (1) 0.7 < x < 1.3 (2) 0.7 < y < 1.3 (3) 3.2 < z < 4.5 (4) 0.001 <= (x-y) <= 0.1 or 0.001 <= (y-x) <= 0. 1
Patent KR-20070104432-A (KR)
Title: Fixed scroll positioning device and positioning method
Inventor: TAKAHASHI TAKAYUKI
IPC: F04C18/02
Filed: 2006-01-19
Abstract: In a positioning device (40), positioning of a fixed scroll (34) is performed for an assembly (11) into which a compressor motor (25) has been already built in. When positioning the fixed scroll (34), electric power is supplied from an inverter (81) to the compressor motor (25) so as to rotate a crank shaft (20) in the compressor motor (25), thereby displacing a movable scroll (31). In this positioning device (40), the movable scroll (31) is displaced so as to decide an appropriate position of the fixed scroll (34). By using an attack unit (70), shock is applied to the fixed scroll (34) so as to move the fixed scroll (34) to an appropriate position.
Patent KR-20080004511-A (KR)
Title: Fuel delivering terminal for a combustion lance of lime regenerating ovens, combustion lance equipped with such terminal, system and process for controlling the fuel supply flow through such lance
Inventor: CRISTEA EUGEN DAN
IPC: C04B2/12
Filed: 2006-02-10
Abstract: A fuel delivering terminal (1) is disclosed adapted to be connected to a delivery end of a combustion lance (3) of lime regenerating ovens, wherein D is the external diameter of the terminal (1) and is greater that the internal diameter d of the delivery end of the combustion lance (3) ; a combustion lance equipped with the terminal (1) and a system and a process for controlling the fuel supply flow through such lances are also disclosed.
Patent KR-20070116290-A (KR)
Title: Intermediates for manufacturing carbon nanocoils
Inventor: NAKAYAMA YOSHIKAZU
IPC: D01F9/127
Filed: 2004-05-28
Abstract: A catalyst for preparing a carbon nanocoil which comprises a carbide catalyst comprising the elements of (transition metal element, In, C) or (transition metal element, Sn, C), or comprises a metal catalyst comprising the elements of (Fe, Al, Sn) or (Fe, Cr, Sn). The transition metal element of the carbide catalyst is preferably Fe, Co or Ni. More preferable catalysts include Fe3InC0.5, Fe3InC0.5Snw and Fe3 SnC. A catalyst comprising a porous carrier and the above catalyst carried thereon is capable of controlling the diameters of the wire and the coil of the resulting carbon nanocoil. The above catalyst allows the preparation of a carbon nanocoil with high efficiency, and it has been found through taking the catalyst nucleus attached on the apex of a carbon nanocoil as a true catalyst for preparing the carbon nanocoil and determining the structure of the catalyst nucleus.
Patent KR-20080009161-A (KR)
Title: Fusion protein of antibody l19 against fibronectin ed-b and interleukin 12
Inventor: NERI DARIO
IPC: A61K47/48
Filed: 2006-05-03
Abstract: Conjugate for targeting therapeutic or diagnostic agent or drug to cells or tissues in a body, e.g. areas of neoplastic growth or angiogenesis. Use of conjugate for in vivo diagnosis or therapy e.g. inhibiting tumour growth or metastasis, inhibiting angiogenesis and/or treating cancer. Conjugate comprises therapeutic or diagnostic agent as oligomeric protein e.g. heterodimeric protein, wherein first and second subunits of protein are each conjugated to a specific binding member e.g. an antibody fragment such as scFv. Subunits of oligomer may be conjugated to specific binding members as fusion proteins. Conjugate may comprise IL-12 heterodimer having two subunits, each subunit fused to scFv L19 or TN11 for targeting IL-12 to extracellular matrix components associated with neoplastic growth and angiogenesis.
Patent KR-20080015439-A (KR)
Title: Flexurally rigid composite sheet
Inventor: BRENTRUP KARL LUDWIG
IPC: B32B5/28
Filed: 2006-06-12
Abstract: The invention relates to a flexurally rigid composite sheet with one or two outer layers A of glass-fibre reinforced polypropylene with an air voids content of less than 5% by volume and a core layer of glass-fibre reinforced polypropylene with an air voids content of 20 to 80% by volume.
Patent KR-20090074505-A (KR)
Title: Method for fabricating of isolation layer of semiconductor device
Inventor: MIN SUNG KYU
IPC: H01L21/31
Filed: 2008-01-02
Abstract: A method for fabricating an insulating layer of a semiconductor device is provided to show excellent mechanical strength by using a photo-reactive hardening method. A method for fabricating an insulating layer of a semiconductor device comprises the following steps of: depositing an insulating layer formation material on a semiconductor substrate with a plurality of patterns and padding the patterns of the semiconductor substrate; and curing the insulating layer formation material by ultraviolet rays. The insulating layer formation material can be formed by a spin coating method. The insulating layer formation material can contain a photo-reactive catalyst.
Patent KR-20080066560-A (KR)
Title: Image encoding device, image decoding device, image encoding method, and image decoding method
Inventor: YAMADA YOSHIHISA
IPC: H04N19/189
Filed: 2008-01-03
Abstract: An image encoder, an image decoder, an image encoding method, and an image decoding method are provided to integrate the structure of picture/access units in common/independent encoding, thereby making random access or editing efficiently. Common encoding processing is performed in a first picture encoder(5). Independent encoding processing is performs in a second picture encoder(7a-7c). An input image signal(3) is applied to one of the first picture encoder, a color component divider(6) and the second picture encoder. A common/independent encoding signal(1) is for selecting common encoding processing and independent encoding processing. When the common/independent encoding signal indicates common encoding processing, the first picture encoder divides the input image signal into macro blocks, encodes the input image signal by macro block, and outputs the encoded image signal as a bitstream(8). When common/independent encoding signal indicates independent encoding processing, the color component divider divides the input image signal into each color component signal. The each color component signal is applied to each of the second picture encoder. The second picture encoder divides the divided image signal into macro blocks, encodes the image signal by macro block, and outputs the encoded image signal as a bitstream(9a-9c). A multiplexer(10) applies the common/independent encoding signal to a sequence parameter set, multiplexes the common/independent encoding signal into a bitstream(11), selects one of the bitstreams, and multiplexes the selected bitstream into a bitstream.
Patent KR-20090075273-A (KR)
Title: Method for controlling the operating and defrosting of refrigerator
Inventor: JEON YONG DEOK
IPC: F25D29/00
Filed: 2008-01-03
Abstract: A method for controlling defrosting and driving of a refrigerator is provided to perform defrost and driving of the refrigerator by considering a state of use circumstance. A method for controlling defrost and driving of a refrigerator includes the following steps of: determining the total driving time of the refrigerator(S201); performing a defrost mode in case the total driving time is over 60 hours; determining the total driving time of a compressor when the total driving time of the refrigerator is not over 60 hours; performing the frost mode in case the total driving time of the compressor is over 12 hours; determining the total driving time of the compressor whether 6 hours passed or not(S203); determining a driving rate of the compressor whether an operation ratio is 80% or greater or not(S204); and performing the defrost mode when the operation ratio exceeds 80% and the total driving time of the compressor exceeds 6 hours.
Patent KR-20090078287-A (KR)
Title: Electric apparatus
Inventor: JANG TAE SUN
IPC: H01L27/10
Filed: 2008-01-14
Abstract: An electric apparatus is provided to transmit stably a signal of a high frequency band by preventing distortion of a signal waveform through an impedance control. An electric apparatus includes a case(10), a dielectric(30), and a ground part(40). A plurality of signal lines(20) are arranged in the case in order to transfer signals between electronic components. The dielectric is laminated on the case and the signals. The ground part is arranged at the dielectric. A plurality of holes(45) are formed in the ground part. The holes are formed in the direction that is not in parallel to an arranged direction of the signal lines. The electric apparatus controls impedance by adjusting a width of a longitudinal direction of the holes.
Patent KR-20090079045-A (KR)
Title: A method and apparatus for realtime-providing multimedia contents comprising watermark
Inventor: HWANG JIN HA
IPC: H04N21/8358
Filed: 2008-01-16
Abstract: A method and an apparatus for providing multimedia contents including a watermark in real time are provided to prevent illegal copy of the watermarked multimedia contents by tracing illegal distribution. A predetermined watermark is inserted into one or more multimedia contents. One or more watermarked multimedia contents are produced and stored(112). If a request for the predetermined multimedia contents is received from a user terminal, identification information of a user and related information of identification information of the predetermined multimedia contents are generated and stored(114,134). The watermarked multimedia contents corresponding to the requested multimedia contents are provided to the user terminal(116).