baber/WOPTO huggingface dataset:
Patent KR-20090065240-A (KR)
Title: Apparatus and method for the compensation of absorption property of underwater acoustic communication signal
Inventor: CHOI YOUNG CHOL
IPC: H04B13/02
Filed: 2007-12-17
Abstract: An apparatus and a method for compensating for an absorption property of an underwater acoustic communication signal are provided to improve a bit error rate or a signal to noise ratio. A reverse response calculator(10) calculates a reverse response about an equivalent low pass frequency response of an absorption coefficient to compensate for distortion of signal due to an absorption property during a process that an acoustic signal is propagated under water. The reverse response calculator uses the calculated reverse response so that an absorption compensator(20) generates a transmitting signal which is compensated in a time domain or a frequency domain having a frequency characteristic of the absorption coefficient.
Patent KR-20090069662-A (KR)
Title: An image sensor and a method of fabricating the same
Inventor: HONG JI HOON
IPC: H01L27/146
Filed: 2007-12-26
Abstract: An image sensor and a fabricating method of image sensor are provided to prevent the loss of incident light by depositing barrier metal on the interface of a trench. A plurality of inter-metallic dielectrics(IMD) is formed on a semiconductor substrate having a photo diode(S601). A trench etching is performed(S602). The barrier metal is deposited on the resultant(S603). The barrier metal is etched as same thick as the barrier metal in the interface of the trench without a mask(S604). Oxide is gap-filled in the trench region(S605). The planarization process is performed(S606). Subsequently, the color filter and micro lens are formed(S607).
Patent KR-20080005897-A (KR)
Title: Memory
Inventor: LEE KYU CHUL
IPC: G06F12/00
Filed: 2007-12-26
Abstract: AN information storage device is provided to improve working efficiency by reading image data such as documents and drawings with a 2D(Dimensional) scanning device, storing scanned image data to an optical disk, and searching/reading the desired image data from the optical disk. A filing processing module manages/stores the image and controls each I/O(Input/Output) module and a man-machine interface. A PDF(Portable Document Format) interpreting module controls a processing flow of the filing processing module based on a batch registration technique. A database processing module manages the storage and attribution information of the data registered in the optical disk. Various kinds of I/O modules and a drawing controlling module are operated by control of the filing processing module.
Patent KR-20090070035-A (KR)
Title: Chemical vapor deposition device
Inventor: SON YOON SUN
IPC: C23C16/00
Filed: 2007-12-26
Abstract: A chemical vapor deposition device is provided to cut down a manufacturing cost by preventing the malfunction of the device. A chemical vapor deposition device comprises: a liquid material feeding unit(110) supplying the liquid material; a liquid material flux controller(120) controlling the flow rate of the liquid material; an injector(150) spraying the liquid material with the flow rate controlled by the liquid material flux controller; a trombone(160) vaporizing the emitted liquid fuel; a first heating unit(171) surrounding the trombone and heating the emitted liquid fuel; and a second heating unit(172) surrounding the injector and heating the liquid material. The first heating unit and the second heating unit comprise a coil connected to the power supply voltage. The power supply voltage is 10~14V. The liquid material comprises TEOS(tetraethoxysilane).
Patent KR-20090073864-A (KR)
Title: Method for controlling unit by registration of pattern
Inventor: KWON DO HYUNG
IPC: G05B19/02
Filed: 2007-12-31
Abstract: A unit control method by registration of preference pattern is provided to make the control setting convenient by performing the patterned control. A unit control method by registration of preference pattern comprises the registration step(S200,S201,S202), the storage step(S203) and the control step(S204). The registration step is performed to especially register the pattern with the group or the unit. The storage step is performed to store the group pattern and the unit pattern in the pattern database. The control step is performed to select one out of the group pattern and the unit pattern and controls according to the selected pattern.
Patent KR-20070046086-A (KR)
Inventor: KAKISHITA NAOYA
IPC: B60K11/04
Filed: 2004-10-13
Abstract: 트럭(1)은 운전석을 설치한 캐브(3)와 그 후방에 설치된 적재함인 밴(5), 차륜(7a,7b,7c,7d) 등으로 이루어지고, 이들 부품은 프레임(9a,9b,9c,9d,9e,9f) 등에 부착되어 있다. 또한 프레임(9a)과 프레임(9b) 사이에는 엔진(13)이 설치되고, 엔진(13)의 후방에는, 클러치(15), 변속기(17) 등의 엔진(13)으로부터의 구동력을 차륜(구동륜(7b,7d))에 전달하는 구동력 전달장치가 설치되고, 엔진(13)의 전방에는 엔진(13)을 냉각하기 위한 라디에이터(19)가 설치되어 있다. 또한 캐브(3)와 밴(5)의 간극(30)으로부터 노출된 엔진(13)의 일부의 상방에는 방풍판(25)이 설치되어 있고, 하강기류(26)가 엔진(13)에 충돌하여 라디에이터 도입 기류(32)의 흐름을 저해하지 않도록 하고 있다.
Patent KR-20070088501-A (KR)
Title: Substrate stage mechanism and substrate processing apparatus
Inventor: KOMATSU TOMOHITO
IPC: H05B3/06
Filed: 2006-07-11
Abstract: Disclosed is a substrate stage mechanism (10) on which a substrate is placed in a process chamber of a substrate processing apparatus. This substrate stage mechanism (10) also performs a function of heating the substrate. The substrate stage mechanism (10) comprises a substrate stage (11) having a base (11a) on which a substrate is placed and a heat-generating body (13) provided to the base (11a) for heating the substrate, a supporting member (12) having an upper end joined to the substrate stage (11) and an lower end fixed to the process chamber, and a heating means (17) for heating the supporting member (12). Also disclosed is a substrate processing apparatus comprising a process chamber in which a substrate is placed and a reduced pressure is maintained, the above-described substrate stage mechanism, and a processing mechanism for performing a certain process on the substrate in the process chamber.
Patent KR-20070083551-A (KR)
Title: Phosphorylcholine group-containing compound and method for producing same
Inventor: SUDA YUKIMITSU
IPC: C07F9/02
Filed: 2005-11-28
Abstract: Disclosed is a phosphorylcholine group-containing compound represented by the following formula (1) or (2). (CH3)3N+ CH2CH2PO4-CH2 COOH (1) (CH3)3N+CH2CH 2PO4-CH2COONa (2) The phosphorylcholine group-containing compound is useful as a surface treatment agent or a raw material for a surface treatment agent. Also disclosed is a commercially advantageous method for producing such a phosphorylcholine group-containing compound.
Patent KR-20070069147-A (KR)
Title: Coupling
Inventor: FEGER AXEL
IPC: F16L37/14
Filed: 2005-10-13
Abstract: The invention relates to a coupling comprising a receiving part (1), a fixing part (9), an insertion part (17), and blocking elements (6, 13'), the engagement of said blocking elements, which prevents a movement of the fixing part (9) from a withdrawn position into an inserted position, being released by the axial displacement of locking arms (13) of the fixing part (9) by means of the effect of a holding ring (22) when the insertion part (17) is introduced, such that when the insertion part (17) is correctly arranged in a receiving region (16) of the receiving part (1), the fixing part (9) can be placed in the inserted position in which the insertion part (17) is fixed. In this way, a relatively simple constructive influence of the assembly force, high wear resistance, and a simple and operationally reliable handling of the inventive coupling are obtained when the connection between the receiving part and the insertion part is released, especially when the amount of space available is limited.
Patent KR-20070057935-A (KR)
Title: Optical scanning device
Inventor: SCHLEIPEN JOHANNES
IPC: G11B7/135
Filed: 2005-09-12
Abstract: The invention relates to an optical scanning device for scanning at least one information layer (101, 102) in an information carrier (10), comprising means (1) for generating a radiation beam (11) intended to be focused on the information layer (101, 102). A spherical aberration (SA) compensation module (40) is arranged in the light path of the radiation beam (11) and comprises a SA compensation means (41) and a reflective means (42) for folding the light path of the radiation beam (11).
Patent KR-20070084302-A (KR)
Title: System and method for global data synchronization
Inventor: LEUNG PAUL C P
IPC: G06F17/40
Filed: 2005-10-25
Abstract: A system and method is disclosed for synchronizing data between two or more devices connected to each other by a network. The devices execute instances of substantially identical applications storing data. A synchronization module executes on each of the devices. The synchronization module may monitor access to the databases and maintain a synchronization database of the changes to the databases. The synchronization databases of the devices are then synchronized. Conflicting changes to the database are resolved according to default protocols and user configured protocols. Conflict resolution protocols may be transmitted between devices prior to resolving conflicts.
Patent KR-20070097420-A (KR)
Title: System and method for preparing a beverage suitable for consumption
Inventor: DE GRAAFF GERBRAND KRISTIAAN
IPC: B67D1/12
Filed: 2005-10-19
Abstract: A system for preparing a predetermined amount of beverage suitable for consumption, provided with an exchangeable holder and an apparatus provided with a fluid dispensing device which is detachably connected to the holder for dispensing at least one amount of at least a first fluid such as water under pressure to the exchangeable holder, while the exchangeable holder is provided with at least one storage space which is filled with a second fluid such as a concentrate.
Patent KR-20070067239-A (KR)
Title: Network selection in gan environment
Inventor: BUCKLEY ADRIAN
IPC: H04L69/14
Filed: 2005-11-01
Abstract: In one embodiment, a scheme is provided for network discovery and selection by a user equipment (UE) device that is operable in wide area cellular network (WACN) bands as well as in wireless access network bands. In particular, the UE device is operable to select a WACN that is accessible via a wireless generic access network (GAN) in addition to being able to access the WACN via the cellular network band.
Patent KR-20070094743-A (KR)
Title: Method and composition providing desirable characteristics between a mold and a polymerizable composition
Inventor: XU FRANK Y
IPC: C09K23/00
Filed: 2005-11-14
Abstract: A method and composition features improved wetting characteristics while allowing preferential adhesion and release characteristics with respect to a substrate and a mold having imprinting material disposed therebetween. The method includes coating a surface of the mold with a volume of surfactant containing solution. The surfactant in the solution includes a hydrophobic component consisting essentially of a plurality of fluorine-containing molecules. The compositions feature improved preferential adhesion and release characteristics with respect to a substrate and a mold having imprinting material disposed therebetween. The compositions facilitate bifurcation of the imprinting material into a surfactant-component-rich sub-portion and a surfactant-component-depleted sub-portion located between said surfactant-component-rich sub-portion and said substrate. A method is also disclosed that takes advantage of the characteristics of the composition.
Patent KR-20070091292-A (KR)
Title: Hydrocracking process
Inventor: HANSEN JENS A
IPC: C10G45/54
Filed: 2005-12-13
Abstract: A process for hydrocracking a hydrocarbon feedstock comprising components boiling above 343°C into a middle distillate fraction in the presence of hydrogen under hydrocracking conditions, comprising contacting the hydrocarbon feedstock in a first hydrocracking zone in the presence of one or more hydrocracking catalysts and thereafter in a second hydrocracking zone in the presence of one or more hydrocracking catalysts, and recovering a middle distillate product, wherein the entire effluent from the first hydrocracking zone is passed into the second hydrocracking zone, and at least one hycrocracking catalyst in the first hydrocracking zone comprises one or more hydrogenation components on a support comprising at least one large pore zeolite having a pore diameter in the range of 0.7-1.5 nm and at least one inorganic oxide, and at least one hydrocracking catalyst in the second hydrocracking zone comprises one or more hydrogenation component on a support comprising a beta zeolite and at least one inorganic oxide.
Patent KR-20070086491-A (KR)
Title: Dispersion of zirconium dioxide and zirconium mixed oxide
Inventor: OSWALD MONICA
IPC: C09K23/54
Filed: 2005-12-20
Abstract: Dispersion of zirconium dioxide having a solids content of from 30 to 75 wt.%, based on the total amount of the dispersion, and a median value of the particle size distribution in the dispersion of less than 200 nm, obtainable by predispersing a zirconium dioxide powder and/or a zirconium mixed oxide powder having a ZrC>2 content of at least 70 wt.%, the powders being in the form of aggregated primary particles and having no internal surface and a BET surface area of the powder of 60 ± 15 m2/g, in a dispersing agent in the presence of from 0.1 to 5 wt.%, based on the total amount of the dispersion, of a surface-modifying agent with an energy input of less than 200 KJ/m3, dividing the predispersion obtained into at least two part streams, placing these part streams under a pressure of at least 500 bar in a high-energy mill and decompress them via a nozzle, these part streams colliding with one another in a gas-or liquid-filled reaction chamber and thereby being ground, and optionally subsequently adjusting the dispersion to the desired content with further dispersing agent. It can be used for the production of ceramic layers, membranes and shaped articles.
Patent KR-20070087227-A (KR)
Title: System and method for determining the mobility of nodes in a wireless communication network
Inventor: STRUTT GUENAEL
IPC: H04W64/00
Filed: 2005-12-20
Abstract: A system and method for determining the mobility of a node (102) in a wireless communication network (102). The system and method determine the distance between the node (102) and at least one stationary neighboring node (102, 106, 107) at at least two or more time points, using at least two moving average filters, to arrive at two distance values. The system and method then determine the relative velocity based on the at least two distance values, and thus determine whether the node (102) is mobile.
Patent KR-20070099644-A (KR)
Title: Apparatus and method for hydrogen generation
Inventor: JO HISANAO
IPC: C01B3/26
Filed: 2006-01-25
Abstract: This invention provides a hydrogen generator that has excellent energy efficiency and can reduce equipment cost. In the hydrogen generator, a hydrocarbon gas is reformed to produce a hydrogen-rich reformed gas. The hydrogen generator comprises a reformer (1) for catalytically reacting the hydrocarbon gas together with oxygen with a catalyst to perform combustion and reforming of the hydrocarbon gas and a first heat exchanger (3) for heating the hydrocarbon gas to be introduced into the reformer (1) after heat exchange between the reformed gas and the hydrocarbon gas in a reformed gas passage (25) provided on the downstream side of the reformer (1). According to the above construction, the raw material gas to be introduced into the reformer (1) is heated by the heat of the reformed gas produced by the combustion and the reforming, without the need to externally supply heat energy necessary for reforming by a burner or the like. Accordingly, the energy efficiency is improved. Further, since the need to provide any burner in the reformer (1) is eliminated, the structure of the reformer (1) per se can be simplified, and, at the same time, the structure for imparting heat resistance and pressure resistance can also be simplified. This advantageously leads to a reduction in equipment cost.
Patent KR-20070117553-A (KR)
Title: Thin-walled dosing device having an integrally moulded trigger and spring, and method for assembling same
Inventor: MAAS WILHELMUS JOHANNES JOSEPH
IPC: B05B11/00
Filed: 2006-01-10
Abstract: The invention relates to a device for dosed dispensing of a liquid from a container, comprising a housing (3) manufactured from plastic which can be connected to the container, a pump accommodated therein which can be operated by a trigger (8), and means (14) for resetting the trigger to a starting position. The housing takes a thin-walled form, for instance of polypropylene with a wall thickness of less than 1 mm, and has a number of stiffening ribs (17) extending inward from its side walls, while the pump can have a number of protruding supports engaging on the side walls of the housing. The trigger and the resetting means of the dosing device can be manufactured from a relatively more rigid type of plastic than the housing, for instance from a stiffer variant of the plastic used in the housing and/or the pump, and can be manufactured integrally. The invention also relates to a method for assembling such a dosing device.
Patent KR-20070100799-A (KR)
Title: Mobile communication terminal and method for controlling a plurality of receiving apparatuses mounted on mobile communication terminal
Inventor: IIZUKA YOUSUKE
IPC: H04B17/40
Filed: 2006-01-17
Abstract: A mobile communication terminal can receive a signal within a wider power range even an existing AGC is used, compared with the conventional mobile communication terminals. In an AGC for one antenna, a target (TA) of a dynamic range (DA) of the AGC is changed to a value higher than that to be a standard (TS) by 5dB so that a signal at a higher level can be received. In an AGC for other antenna, a target (TB) of a dynamic range (DB) of the AGC is changed to a value lower than that to be the standard (TS) by 5dB so that a signal at a lower level can be received.
Patent KR-20070108878-A (KR)
Title: Improved shroud for a hydro thrust device
Inventor: PETERSON THOMAS W
IPC: B63H5/16
Filed: 2006-01-24
Abstract: An apparatus is disclosed for improving safety and hydro-flow thrust from a trolling motor. The apparatus may include a first and second semi-circular portions (1602) configured to connect together to substantially enclose a hydro-drive device (1614), and a semi-circular bracket (1610) coupled to each semi-circular portion (1602), the semi-circular brackets (1610) together capable of fixedly coupling the first and second semi-circular portions (1602) to a trolling motor housing (1512). The apparatus may also include an annular portion (1604) configured to couple to an aft opening formed by the first and second semi-circular portions (1602).
Patent KR-20070116825-A (KR)
Title: Electrochemical cell
Inventor: ONODERA HIDEHARU
IPC: H01M50/529
Filed: 2006-06-07
Abstract: Disclosed is an electrochemical cell comprising a positive electrode (7), a negative electrode (6), an electrolyte (10), a trough-like container (1) for housing them, and a terminal penetrating from the inside of the trough-like container (1) to the outside of the container. The terminal comprises a plurality of inner terminals (5a) formed on the inner surface of the trough-like container (1), an external terminal (5b1) for positive electrode which terminal is formed on the outer surface of the trough-like container (1), and an inner layer wiring (5c) which is formed in the inner layer of the trough-like container (1) for commonly connecting each inner terminal (5a) to the external terminal (5b1).
Patent KR-20070119652-A (KR)
Title: Hybrid polymer and method for production thereof
Inventor: KANEKO HIDEYUKI
IPC: C08G61/02
Filed: 2006-02-21
Abstract: [PROBLEMS] To provide a novel hybrid polymer which has a structure wherein a polyolefin segment and a polar polymer segment are connected not via a bonding group containing a hetero atom; and a method for producing the above hybrid polymer in an industrially advantageous manner. [MEANS FOR SOLVING PROBLEMS] A hybrid polymer which comprises a polyolefin segment (A) and a polar polymer segment (B) prepared by the radical polymerization of a radically polymerizable monomer.
Patent KR-20070106586-A (KR)
Title: Rolling bearing unit for load measurement
Inventor: YANAGISAWA TOMOYUKI
IPC: F16C33/58
Filed: 2004-02-04
Abstract: The revolving speed of balls (8, 8) constituting the outer row is detected by a revolving speed-detecting sensor (24). Further, the rotating speed of a hub (1a) is detected by a rotating speed-detecting sensor (25). A speed ratio that is the ratio between the revolving speed and the rotating speed is obtained based on the detected signals from both sensors (24, 25). When an axial load varies and the contact angle of the balls (8, 8) varies, the revolving speed of the individual balls (8, 8) varies, and in turn the speed ratio varies. Then, the axial load is calculated based on the variation of the speed ratio. In this way, a load-measuring device for a rolling bearing unit can be structured at low costs, and a structure with which an axial load acting between the hub (1a) and an outer ring (4a) can be obtained is realized.
Patent KR-20080004494-A (KR)
Title: Color filter and photomask used for manufacturing same
Inventor: KAMADA ATSUKO
IPC: G03F1/00
Filed: 2007-03-07
Abstract: A color filter is characterized in that the color filter is provided with a first photo spacer and a second photo spacer having a film thickness smaller than that of the first photo spacer, and that the second photo spacer has a cross section shape wherein the longitudinal width is longer than the lateral width. The photo spacer of the color filter is provided with a first opening pattern for forming the first photo spacer, and a second opening pattern for forming the second photo spacer having the thickness smaller than that of the first photo spacer. The second opening pattern is manufactured by using a photomask having a shape wherein a lateral width is within a range of 2.0mum-10.0mum, and a ratio of the lateral width to the longitudinal width is 1:1.25 or more.
Patent KR-20080008327-A (KR)
Title: Spray head
Inventor: SCHEIDT ERNST
IPC: B29B7/76
Filed: 2006-04-25
Abstract: A spray head for discharging a material that is composed of at least two reactive components comprises a material feeding device (14) for a first component, a material feeding device (18) for a second component, a mixing chamber (44) for mixing the two components, a reciprocating piston (32) and a discharge channel (27) for discharging the components that are mixed with each other. The invention is characterized in that the mixing chamber (27) is substantially provided inside the reciprocating piston (32). The piston (32) and the material feeding devices (14, 18) are configured in such a manner that a supply of the components to the mixing chamber (44) is possible in at least one position of the piston (32) and in that the mixing chamber (44) is fluidically connected/connectable to the discharge channel (27).