baber/WOPTO huggingface dataset:
Patent KR-20070084433-A (KR)
Title: Process for producing foam
Inventor: FUJIMORI TAKASHI
IPC: C08J9/22
Filed: 2005-10-07
Abstract: A method for preparing foams is provided to produce foams that prevent the occurrence of black smoke upon burning, to improve fire resistance and heat resistance, and to suppress shrinkage deformation caused by fire and heat, in good productivity. A method for preparing foams(1) comprises the steps of: pre-expanding many particles capable of forming fine hollow bodies by expansion to form many pre-expanded particles(2); mixing the pre-expanded particles(2) with a flame-retardant inorganic material and a thermosetting resin, and drying and disintegrating the mixture to form a mixture layer(3) including the flame-retardant inorganic material and thermosetting resin on the surface of each pre-expanded particle(2); putting the pre-expanded particles(2) into a mold; and steaming the many pre-expanded particles(2) and performing main expansion to form foam(1) having a predetermined shape.
Patent KR-20080009043-A (KR)
Title: The fabrication and application of nanofiber ribbons and sheets and twisted and non-twisted nanofiber yarns
Inventor: ZHANG MEI
IPC: B29C47/04
Filed: 2005-11-09
Abstract: The present invention is directed to nanofiber yarns, ribbons, and sheets; to methods of making said yarns, ribbons, and sheets; and to applications of said yarns, ribbons, and sheets. In some embodiments, the nanotube yarns, ribbons, and sheets comprise carbon nanotubes. Particularly, such carbon nanotube yarns of the present invention provide unique properties and property combinations such as extreme toughness, resistance to failure at knots, high electrical and thermal conductivities, high absorption of energy that occurs reversibly, up to 13% strain-to-failure compared with the few percent strain-to-failure of other fibers with similar toughness, very high resistance to creep, retention of strength even when heated in air at 450°C for one hour, and very high radiation and UV resistance, even when irradiated in air. Furthermore these nanotube yarns can be spun as one micron diameter yarns and plied at will to make two-fold, four-fold, and higher fold yarns. Additional embodiments provide for the spinning of nanofiber sheets having arbitrarily large widths. In still additional embodiments, the present invention is directed to applications and devices that utilize and/or comprise the nanofiber yarns, ribbons, and sheets of the present invention.
Patent KR-20070086472-A (KR)
Title: A method, apparatus, and system for partial memory refresh
Inventor: JAIN SANDEEP
IPC: G11C11/406
Filed: 2005-12-21
Abstract: A method, apparatus, and system to enable a partial refresh scheme for DRAM which includes specifying at least a refresh start value, or a refresh start value and a refresh end value, to reduce the number of rows that must be refreshed during a refresh cycle, thus reducing the amount of power consumed during refresh.
Patent KR-20070086512-A (KR)
Title: Chisel holder
Inventor: HOLL BERND
IPC: E21C35/18
Filed: 2005-10-08
Abstract: The invention relates to a chisel holder for a road milling machine or similar, comprising a base part (10) which bears a retaining shoulder (30), wherein said shoulder (30) comprises a chisel receiving element (31) and wherein a projection (15) is joined to the base part (10) in the direction of advancement of the chisel holder upstream from the retaining shoulder. In order to improve cutting performance, particularly when the elements that are to be milled exist in the form of large chips, the base part (10) is provided with a connecting section which is embodied as a chip breaker and which is formed on the base part (10) and which extends, from the retaining shoulder (30) onwards, over the projection (15) in at least partial manner.
Patent KR-20070102497-A (KR)
Title: Magnetic circuit device for magnetron sputtering and its manufacturing method
Inventor: YUASA HIROAKI
IPC: C23C14/35
Filed: 2006-02-01
Abstract: A magnetic circuit device for magnetron sputtering comprises an inner permanent magnet line (3) composed of permanent magnets (30) continuously provided in such a way that the top surfaces have poles of a predetermined polarity, an outer permanent magnet line (4) composed of permanent magnets (40) continuously provided in such a way that they surround the inner permanent magnet line (3) and the top surfaces have poles of the opposed polarity to that of the inner permanent magnet line (3), a magnetic yoke plate (2) holding the permanent magnets (30, 40) in a removable state, and nonmagnetic protective cover members (31, 41) each covering at least corresponding one of the permanent magnets (30, 40) and having a generally U-shaped cross-section. Each of the protective cover members (31, 41) is composed of a first side plate portion (31a, 41a) covering one side of the permanent magnet (30, 40) and mechanically fixed to the magnetic yoke plate (2), a second side plate portion (31b, 41b) covering the other side, and an upper plate portion (31c, 41c) connecting the side plate portions (31a, 31b; 41a, 41b) into one piece. Each permanent magnet (30, 40) is firmly held by the side plate portion (31a, 31b; 41a, 41b).
Patent KR-20070100283-A (KR)
Title: Handover of a mobile node between networks of different technologies in a mobile ip telecommunication system
Inventor: MASSIERA ANNELISE
IPC: H04W36/30
Filed: 2005-12-02
Abstract: A telecommunications system provides mobile internet protocol related communications services to mobile nodes via a plurality of access networks. A mobility manager directs a change of affiliation of a first mobile node between the access networks, or a change of communications session level of the mobile node, in accordance with the congestion state of the access networks, the link quality currently experienced by the mobile node, applications server messages and the level of service quality to which the first mobile node has subscribed. A quality of service for communications sessions of a mobile nodes can be maintained even on unregulated access networks, such as Wireless Local Area Networks (WLAN) independently of a Mobile IP v4/v6 stack. Moreover congested access networks can be decongested by controlling the communications bandwidth used by the mobile nodes.
Patent KR-20070090021-A (KR)
Title: Memory device having trapezoidal bitlines and method of fabricating same
Inventor: MELIK MARTIROSIAN ASHOT
IPC: H01L27/115
Filed: 2006-01-12
Abstract: A memory device (100) and a method of fabrication are provided. The memory device (100) includes a semiconductor substrate (110) and a charge trapping dielectric stack (116, 118, 120) disposed over the semiconductor substrate (110). A gate electrode (122) is disposed over the charge trapping dielectric stack (116, 118, 120), where the gate electrode (122) electrically defines a channel (124) within a portion (114) of the semiconductor substrate (110). The memory device (100) includes a pair of bitlines (112), where the bitlines have a lower portion and a substantially trapezoidal shaped upper portion.
Patent KR-20070104448-A (KR)
Title: Gravity-fed basin for discharging industrial water into a receiving body of water
Inventor: SCHAEFERLEIN HUBERT
IPC: C02F1/20
Filed: 2006-02-15
Abstract: The invention relates to a gravity-fed basin (1) for discharging industrial water into a receiving body of water (6). The gravity-fed basin (1) comprises a gravity cylinder (11) having an inlet opening (13) and an outlet opening (15), and comprises an overflow sill (14) formed by the edge of the inlet opening (13) of the gravity cylinder. The invention is characterized in that the outlet opening (15) of the gravity cylinder (11) is located underneath the liquid level (7) of the receiving body of water (6).
Patent KR-20070110335-A (KR)
Title: System and methods of acquisition, analysis and authentication of the handwritten signature
Inventor: MOISE GABRIEL ALEXANDRU
IPC: G06V30/228
Filed: 2006-02-01
Abstract: The invention refers to a computer-based system for the acquisition, analysis, and authentication of the handwritten signature. The person that performs a handwritten signature performs a series of three-dimensional movements with a plane graphical finality. The movements generate kinetic information perceived by the special pen that the signature is performed with (the writing and digital acquisition device for the primary bio-kinetic information). The information, concordant to the afferent bio-kinetic pattern, is collected by the included MEMS type acceleration sensors in the pen. The system continues to analyze the generated information (the signals) and it determines the dynamic-biometrical characteristics, based upon the biometrical dimension of the information. The characteristics are transformed in data vectors and invariants that are stored in a database. Based on algorithm type methods, the system performs the required comparisons between the spatial kinetics of the specimens and the kinetics of the entrances and obtains distance-type answers. In statistical terms, the results are related to the entire subject database, by interpreting and sampling methods.
Patent KR-20080003318-A (KR)
Title: Gastrointestinal motor activation regulator
Inventor: NAKATA TOMOHIKO
IPC: A61K31/198
Filed: 2006-04-24
Abstract: A highly safe pharmaceutical having an excellent gastrointestinal motor activation-regulating effect is provided. It is a gastrointestinal motor activation regulator comprising methylmethionine sulfonium chloride, which can be used as an excellent gastrointestinal motor activation regulator having a high pharmacological action and no side effects.
Patent KR-20070113250-A (KR)
Title: Oscillation absorber system
Inventor: VEIT GUNTHER
IPC: E01B19/00
Filed: 2005-12-30
Abstract: The invention relates to an oscillation absorber system for mounting at least one oscillation absorber (1, 2) on a rail (5, 6, 7) comprising a ribbed plate (8a) provided with two substantially parallel ribs (10a) embodied on a top surface which can be mounted under the rail foot (7) in such a way that the rib (10a) is arrangeable on both sides of the rail (5, 6, 7); a first support profile (3a) which is mountable on one of the ribs (10a) in order to be carried by the rail foot (7); a second support profile (3a) which is mountable on the second rib (10a) in order to be carried by said rail foot (7); a first clamping device (4a) is pinched to the first end between the two support profiles (3a) and the rail foot (7) and is arrangeable, being pressed to the other end, against the rail stem (6) and a first oscillation absorber (2) is mountable on the surface of the first clamping device (4a) which is opposite to said rail stem (6), wherein the first clamping device (4a) forms an angular plate with the first and the second, bent thereto, areas (41, 42) and the first oscillation absorber (2) is arrangeable on the second area (42).
Patent KR-20080010388-A (KR)
Title: Method for producing semiconductor porcelain composition
Inventor: SHIMADA TAKESHI
IPC: H01L37/00
Filed: 2006-03-31
Abstract: [PROBLEMS] To provide a method for producing a semiconductor porcelain composition which can shift the Currie temperature to the positive direction without the use of Pb and can produce a semiconductor porcelain composition being markedly reduced in the resistivity at room temperature, and a method for producing a semiconductor porcelain composition which can impart uniform characteristics also to the interior of a material with no complicated heat treatment even if the material has a shape of a relatively great thickness. [MEANS FOR SOLVING PROBLEMS] A method for producing a semiconductor porcelain composition which has an empirical formula represented by [(Bi0.5Na0.5)x (Ba1-yRy)1-x]TiO3 (where R is at least one of La, Dy, Eu, Gd and Y), where x and y satisfy 0 < x <= 0.14 and 0.002 < y <= 0.02, and wherein the sintering of the composition is carried out in an inert gas atmosphere having an oxygen concentration of 1 % or less, and thereby, the resistivity at room temperature can be remarkably reduced and uniform characteristics can be imparted also to the interior of the resultant material.
Patent KR-20070117652-A (KR)
Title: Radio receiving apparatus and radio receiving method
Inventor: UESUGI MITSURU
IPC: H04B1/69
Filed: 2006-04-10
Abstract: A radio receiving apparatus wherein the interference can be minimized and the power and bands can be effectively used in the process of receiving a signal comprising a combination of an impulse signal and an OFDM signal. In this apparatus, a transmission path equalizing part (205) performs a transmission path equalizing process of a signal comprising a combination of an OFDM signal and an impulse signal of UWB-IR system, and a signal separating part (208) uses a constant (C) to clip the amplitude level for a signal (Y1) demodulated as the OFDM signal, and substantially clips only the signal components of the impulse signal. Further, only when a signal (Y2) demodulated as the impulse signal exhibits an amplitude level greater than the constant (C), it is outputted, while most of the signal power of the combined OFDM signal is removed.
Patent KR-20070121728-A (KR)
Title: Media timeline sorting
Inventor: RAHMAN SHAFIQ UR
IPC: G06F17/00
Filed: 2006-03-16
Abstract: Media timeline sorting is described. In an implementation, a method includes receiving a media timeline at an application programming interface, in which, the media timeline includes a plurality of timeline objects. One or more of the timeline objects reference a respective one of a plurality of media. A plurality of segments is generated from the media timeline for sequential rendering such that each segment references a particular set of the timeline objects that are rendering during a duration of the segment.
Patent KR-20070118268-A (KR)
Title: Absorbent article and surface sheet thereof
Inventor: SUZUKI RIE
IPC: A61F13/15
Filed: 2006-03-27
Abstract: [PROBLEMS] To provide an absorbent article that has not only a highly spatial appearance but also a high cushioning effect, minimizing a contact area with the skin, and that enhances the shape retention of uneven embossing to thereby enable continual maintenance of uneven configuration not only in the dry state but also at body fluid absorption. [MEANS FOR SOLVING PROBLEMS] There is provided absorbent article (1) comprising absorbent member (4) interposed between liquid-permeable surface sheet (3) and backside sheet (2), wherein the surface sheet (3) is a multilayer sheet having at least nonwoven fabric layer (3A) constituting a skin contact plane layer and, superimposed on the skin noncontact plane side remote from the nonwoven fabric layer (3A), plastic film layer (3B), the plastic film layer (3B) constituted of a material of melting point lower than that of the nonwoven fabric layer, and wherein the surface sheet (3) is one having undergone not only multihole making treatment but also rugged embossing forming a multiplicity of outward protruding elevated portions (7,7...) under such heating conditions that the temperature is not lower than the melting point of the plastic film layer (3B) but lower than the melting point of the nonwoven fabric layer (3A).
Patent KR-20080011297-A (KR)
Title: Industrial tunnel type wood burning oven for the baking of pizza and similar alimentary products
Inventor: FERRO PIETRO
IPC: A21B1/48
Filed: 2005-06-16
Abstract: An industrial oven with tunnel for the baking of pizza or similar alimentary products is shown, made up of a bearing structure (10) in refractory material comprising an inlet mouth (40) and one of outlet (41) connected by a passing through tunnel (4) along which a baking surface (5) supporting pizza or similar alimentary products slides. Said oven is heated with firewood and it comprises slits (22, 24) for the passage of primary air for the combustion of the firewood and air for the oxidation of the excess smoke, said primary and secondary air being moved by fans (50) controlled by a control unit which processes data on the composition of the air detected inside the oven by sensors (26), a top combustion chamber (15) housing top furnaces (17) made up of top grates (18) supporting combustible firewood and a bottom combustion chamber (16) housing bottom furnaces (30) made up of bottom grates (31) supporting combustible firewood.
Patent KR-20080037625-A (KR)
Title: Data communication system and method
Inventor: EICKER NORBERT
IPC: H04L45/24
Filed: 2006-06-09
Abstract: A data communication system having a plurality of input/output ports, a first group and a second group of switching units. Each switching unit has a plurality of input/output interfaces, whereby at least one of the plurality of input/output interfaces of each switching unit of the first group forms an input/output port of the communications system, and at least one other input/output interface of each of the switching units of the first group is connected via a communication link with an input/output interface of one of the switching units of the second group, so that a network is formed having at least one loop. The network is logically divided in at least two virtual subnetworks, each forming a spanning tree. Each switching unit of the first group is configured to assign an incoming data packet arriving at a particular input/output port to a predetermined one of the at least two virtual sub-networks. An advantage of the present invention is the ability to transparently employ the taught data communication device in different computing environments, without the requirement to alter any external equipment.
Patent KR-20090076705-A (KR)
Title: Terminal unit performing handover in mobile digital broadcasting
Inventor: PARK LIN KEUN
IPC: H04B1/40
Filed: 2008-01-09
Abstract: A terminal for performing handover in mobile digital broadcasting is provided to receive the broadcasting seamlessly by performing a handover function based on location information of the terminal and frequency band information of each service area. A memory(110) stores service area information, frequency band information of service areas, and information of base station for transmitting a broadcasting signal through a frequency band. A GPS(Global Positioning System) unit(120) receives information for a current position of a terminal. A processor(160) determines whether the service area including the current location of the terminal is changed. The processor detects the broadcasting signal receiver from the base stations through the frequency band of service area and receives the broadcasting signal of the detected base station.
Patent KR-20090078927-A (KR)
Title: Temp controller power light emitting diode module
Inventor: AHN BYUNG HO
IPC: H01L33/64
Filed: 2008-01-16
Abstract: A power light emitting diode module including a temperature controller is provided to maintain a lifetime of a power light emitting diode for a long time by using a thermoelectric semiconductor to maintain a state of the room temperature. A power light emitting diode module including a temperature control controller is formed with an integrated structure such as one body. A power light emitting diode(11) is fixed on a metal printed circuit board(12) having a predetermined shape. A temperature sensor(13) and a thermoelectric semiconductor(14) are attached on a rear surface of the metal printed circuit board having the predetermined shape. A heat-radiating plate(15) is attached on one surface of the thermoelectric semiconductor.
Patent KR-20090081749-A (KR)
Title: The device and method of resource monitoring for application
Inventor: JOUNG GYONG JIN
IPC: G06F9/06
Filed: 2008-01-25
Abstract: A resource monitoring method of application and an apparatus there are provided to grasp performance and the used amount of resources by S/W(Software) component and help to seek out an S/W component to focus for performance optimization. A plurality of execution component identification values of application is designated(41). A thread including the execution component identification values is produced(42). The execution information of the thread including the identification values is stored in a PCB(Process Control Block) data structure(43). In the PCB data structure, execution component resource information corresponding to the identification values is monitored(44).
Patent KR-20080017074-A (KR)
Title: High efficiency wide band-width circular patch antenna
Inventor: PARK JUNG SOOK
IPC: H01Q15/00
Filed: 2008-01-31
Abstract: A high efficiency wide band-width circular patch antenna is provided to increase emission efficiency of an electric field by reducing dielectric loss by generating the electric field in an air layer. In a circular patch antenna, a plurality of rectangular radiators(11) with the length of L and W corresponding to two adjacent resonant frequencies is formed on a radiator dielectric substrate(10) through a printing or etching technique. The length of the L plane of the rectangular radiator is within ± 2 to 12% of the length of the W plane. A feeding point(12) is set along the diagonal direction of the L and W plane of the radiator. A ground plate(21) is formed on a top plane of a line dielectric substrate(20). Lines and distributors are formed on a bottom plane(22) of the line dielectric substrate. A constant gap(d) is formed between the line dielectric substrate and the radiator dielectric substrate. A connection pin(31) connects a feeding point of the line layer and the feeding point of the radiator layer.
Patent KR-20090090096-A (KR)
Title: The integrated management system of outfit materials for ship building
Inventor: PARK DAE WON
IPC: G06Q10/08
Filed: 2008-02-20
Abstract: An integrated management system of an outfit material for a building ship which a barcode label is applied on a material is provided to increase the accuracy and rapidity and minimize the loss and malfunction. A material information system(10) comprises individual information about each of the design material part for the building ship. The material information is extracted from the material information system. The extracted information is generated to barcode and in the information. A wireless terminal(30) accesses to the material information system capable of directly confirming the information of components.
Patent KR-20090090193-A (KR)
Title: Converter and the driving method thereof
Inventor: CHOI HANG SEOK
IPC: H02M3/28
Filed: 2008-02-20
Abstract: A converter and a driving method thereof are provided to control the phase difference between a switching operation of a slave switch and the switching operation of a master switch to 180 degrees by estimating an intermediate point of one switching cycle of the master switch. A converter includes a first inductor(41), a second inductor(42), a capacitive element, a master switch(43), a slave switch(44), and a switch controller(30). The master switch delivers the current flowing in the first inductor to a capacitive element according to the switching operation. The salve switching delivers the current flowing in the second inductor to the capacitive element according to the switching operation. The switch controller includes a master controller and a slave controller. The master controller controls the switching operation of the master switch. The slave controller controls the switching operation of the slave switch.
Patent KR-20090005950-A (KR)
Title: Copy apparatus having copy prevention function and copy prevention method thereof
Inventor: LEE CHOON HONG
IPC: G07D7/00
Filed: 2008-02-21
Abstract: A copy machine with copy preventing function and a copy preventing method thereof are provided to prevent bills from being copied by recognizing an image as a bill through the comparison of disposition rates between patterns included in an image and reference copy-preventing patterns. A pattern detecting part(120) detects patterns included in an image scanned by a scanning part(110) and corresponding to stored copy-preventing patterns. A control part(130) prevents printing operation for the image if rates of the detected patterns are accorded with those of the copy-preventing patterns.