baber/WOPTO huggingface dataset:
Patent KR-20070100717-A (KR)
Title: Intermediate compounds for the preparation of an angiotensin ii receptor antagonist
Inventor: RAFECAS JANE LLORENC
IPC: C07F5/02
Filed: 2005-12-22
Abstract: It comprises new substituted 4-valinylmethylphenyl boronic acids and their derivatives and also its preparation process. It also comprises a preparation process of Valsartan from such intermediates. The process comprises the reaction of the new 4-valinylmethylphenyl boronic compounds with a (halophenyl)tetrazole compound which proceeds with high yields. The process is particularly advantageous in its practical industrial realization because it avoids the use of azide derivatives and also the use of expensive biphenyl intermediates.
Patent KR-20070087634-A (KR)
Title: Powder coating composition for coating surfaces of heat-sensitive substrates
Inventor: BOLM HELENE
IPC: C09D5/03
Filed: 2005-12-01
Abstract: The present invention provides a powder coating composition comprising A) 40 to 95wt% of at least one resin binder selected from the group consisting of polyester resins, epoxy resins, urethane resins and (meth) acrylic resins, B) 5 to 60 wt% of a filler mixture comprising talcum and at least one additional filler, C) 1 to 20 wt% of at least one wax additive selected from the group consisting of polyamide wax, polyethylene wax and zinc stearate, and D) 0 to 95 wt% of at least one cross-linking agent. The wt% amounts are based on total weight of the powder coating composition; the powder coating composition cures rapidly and completely and makes it possible to receive coatings with improved flow properties as well as a high smoothness and excellent sandability without any texture on surfaces of heat-sensitive substrates.
Patent KR-20070100738-A (KR)
Title: Aerogel containing blanket
Inventor: ROUANET STEPHANE F
IPC: C08K3/36
Filed: 2005-12-12
Abstract: A process of producing a blanket is described and can involve forming an aqueous slurry of hydrophobic aerogels, fibers, and at least one wetting agent, drying the aqueous slurry to form a substantially dried product, and calendaring the substantially dried product to form the blanket. The blanket can be used in a variety of applications, including windows.
Patent KR-20070095343-A (KR)
Title: Multi-spot detector arrangement for multi-layer record carriers
Inventor: SPRUIT JOHANNES H M
IPC: G11B7/13
Filed: 2005-12-13
Abstract: The present invention relates to a detector configuration, pickup device and driving device for multi-layer record carriers, wherein main beam detector means and two pairs of side-beam detector means disposed on opposite sides of the main beam detector means are provided for suppressing crosstalk effects. As an example, the two three-spot systems obtained can be used for focus error signals and tracking error signals, respectively, wherein satellite spots can be controlled to have a desired fringe pattern either in-phase or anti-phase with that of the main beam. Besides the reduction of focusing and tracking errors, the above measure allows to reduce spacer layer thickness.
Patent KR-20070091342-A (KR)
Title: Chitosan compositions
Inventor: ANDERSSON MATS
IPC: A61L27/20
Filed: 2005-12-20
Abstract: This invention relates to an orthopaedic composition comprising porous chitosan particles suspended in a liquid medium wherein the liquid medium further comprises a biocompatible polymer. The invention also provides a process for preparing a solid or semi-solid orthopaedic material by drying the orthopaedic composition. The resulting solid or semi-solid orthopaedic material finds use as a bone-replacement material, a bone cement and a tissue scaffold. A process for preparing suitable porous chitosan particles for the present invention by incorporating a porogen capable of inducing crystallinity is also described.
Patent KR-20070116789-A (KR)
Title: Thermoplastic polycarbonate compositions, articles made therefrom and method of manufacture
Inventor: AGARWAL NAVEEN
IPC: C08L25/00
Filed: 2006-03-01
Abstract: A thermoplastic composition, contains a polycarbonate resin, a polycarbonate-polysiloxane copolymer, an aromatic vinyl copolymer, an impact modifier, and a mineral filler, wherein the composition has least about 40% ductility under multiaxial impact strength test conditions per ASTM D3763 at -30°C. Alternatively, a composition contains a polycarbonate resin, a polycarbonate-polysiloxane copolymer in an amount sufficient to provide at least about 2.5 wt.% siloxane by weight of the composition, an aromatic vinyl copolymer comprising SAN, an impact modifier comprising ABS, and a mineral filler. Such compositions may be made by combining, by weight of the composition, polycarbonate resin, a polycarbonate-polysiloxane copolymer, an aromatic vinyl copolymer, an impact modifier, and a mineral filler, wherein the composition has at least 40% ductility under multiaxial impact strength test conditions per ASTM D3763 at -30°C. An article may be made from such a composition, optionally by molding, shaping or forming the composition to form the article.
Patent KR-20070098897-A (KR)
Title: Method and apparatus for providing talk permit notification for a ptt call
Inventor: HARRIS JOHN M
IPC: H04L12/417
Filed: 2006-01-05
Abstract: Various embodiments are described to provide push to talk (PTT) talk permit notification (TPN) with less average delay, given a desired rate of falsing, than prior art systems can achieve. A first communication system device (e.g., 101, 121, or 161) determines (504) whether one or more conditions are present for a PTT call that decrease the likelihood of successfully establishing the call. If (506) one or more conditions are present or a querying delay is expected to be less than an acceptable delay amount, the first device queries (508) a second communication system device (e.g., 121, 161, 122, or 102) for an indication to proceed with a TPN for the call before providing the TPN. Otherwise, the first device provides (512) the TPN without waiting for an indication to proceed with the TPN from the second device.
Patent KR-20070115893-A (KR)
Title: Method for iterative routing with the aid of a path-dependent routing metric
Inventor: GREINER MARTIN
IPC: H04L12/28
Filed: 2005-11-23
Abstract: The invention relates to a method for detecting a path in a communications network comprising a plurality of nodes (0, 1, 2, 3, 4, 5) with the aid of a routing metric. The inventive method consists in inputting a quantity determined on the basis of number of paths passing through the nodes (0, 1, 2, 3, 4, 5) in the routing metric. A device and a computer program product for carrying out said method are also disclosed.
Patent KR-20070104926-A (KR)
Title: Closure system for fuel tank filling pipe
Inventor: BAUDOUX PATRICE
IPC: B60K15/05
Filed: 2006-02-03
Abstract: Closure system for the head of a fuel tank filling pipe, the said system comprising : an essentially circular closure piece provided with a relief; and a moving part for (un)locking the closure piece by a rotational movement about the axis of the closure piece, the said moving part having a relief (1, 2, 3, 4, 5) able to engage with the relief of the closure piece by means of a bayonet system, the said reliefs being of a symmetrical shape allowing continuous rotation in both the clockwise and anticlockwise directions of the moving part relative to the closure piece.
Patent KR-20070106544-A (KR)
Title: Message image display device, message image display device control method, and information recording medium
Inventor: ARAI HIROAKI
IPC: A63F13/577
Filed: 2006-02-07
Abstract: There is provided a message image display device enabling a user to grasp the content of each message image when a plurality of message images are displayed. A display control unit (76) causes a display unit (82) to display a screen including a plurality of message images. A remaining time information storage unit (74) stores remaining time information while correlating it to each of the message images. A judgment unit (78) judges whether at least a part of display of the message image is limited by another message image. A remaining time information update unit (80) updates the remaining time information according to the judgment result made by the judgment unit (78). The display control unit (76) limits display of each of the message images according to the remaining time information stored while being correlating to the message image.
Patent KR-20080033908-A (KR)
Title: Data communication system, device for executing ic card function, control method for the device, and information processing terminal
Inventor: OTA TOYOKAZU
IPC: G06K17/00
Filed: 2006-06-19
Abstract: A high-speed transmission of massive data is performed between a device having a card read/write function and an information terminal wired with an IC card. An information processing terminal defines a data transmitting state allowing a noncontact data communication through the IC card and a data untransmitting state not allowing that noncontact data communication, and the IC card manages the communication state of the information processing terminal. The IC card can perform the data transmission to the terminal side, in dependence upon not the notice from the information processing terminal but whether or not the data is transmitted, so that the synchronization can be easily taken to raise the transfer speed thereby to realize the massive data transmission.
Patent KR-20090074892-A (KR)
Title: Steam engine
Inventor: KWON DUK OH
IPC: F02B43/10
Filed: 2008-01-03
Abstract: A steam engine is provided to generate the power for the rotation of a crank shaft by spraying water in the air of the high temperature descending a piston through volume expansion according to evaporation. A steam engine comprises: an engine block(10) in which a head(13) is integrally combined on the top of a cylinder(11); an injection nozzle(20) which is combined in the head of the engine block and sprays the water inside the cylinder; a heating element(30) being located inside the engine block and vaporizing the water emitted through the injection nozzle; the piston moving downward due to volume expansion and being equipped with a connecting rod(41) delivering torque to a crank shaft(45) in case the water is vaporized with the heating element; and a drain hole(50) being connected to the cylinder of the engine block and draining the water vaporized with the heating element to outside.
Patent KR-20090075336-A (KR)
Title: Radiant heat circuit board of non-flat type and method for manufacturing of radiant heat circuit board of non-flat type
Inventor: YOON SUNG WOON
IPC: H05K3/22
Filed: 2008-01-04
Abstract: A non-flat type heat discharging circuit board and a manufacturing method thereof are provided to prevent a crack of a printed circuit board by performing a softening process and a heat process before a bending process. An insulating layer or dielectric layer(20) is formed in an upper side of a metal plate(10). A first metal plate(30) is laminated on the upper side of the insulating layer or the dielectric layer. The first softening process is performed by applying the heat to the insulating layer or dielectric layer. The circuit pattern is formed on the first metal plate. A solder resist(40) is printed on the circuit pattern. The second softening process is performed by applying the heat of 120 to 250 degrees centigrade to the insulating layer or dielectric layer. The bending process of the printed circuit board is performed by using a hot press.
Patent KR-20090078031-A (KR)
Title: Hard disk drive
Inventor: LIM HONG TAEK
IPC: G11B33/00
Filed: 2008-01-14
Abstract: A hard disk drive is provided to enhance the mechanical strength of the flip so that the flip can bear an external force and is not damaged easily. A hard disk drive comprises a connector(60) which is combined in one side of a PCB(Printed Circuit Board) and connected with the contact terminal of an FPC(Flexible Printed Cable), a flip(62) which is combined in the connector and rotate to lock and unlock the contact terminal to the connector, and a reinforcing part which is formed on the flip to reinforce the strength to the flip as well as increasing the handling area of the flip.
Patent KR-20080074728-A (KR)
Title: Electronic device manufacturing system and electronic device manufacturing method
Inventor: KOBAYASHI HIROSHI
IPC: G06K19/07
Filed: 2008-01-18
Abstract: A system and a method for manufacturing an electronic device are provided to manufacture the electronic device having a conductive pattern and a circuit chip connected to the conductive pattern by restricting the number of rewinding processes. An antenna formation device(110) obtains a roll body(13a_1) by forming a plurality of conductive patterns, which function as an antenna(12), arranged in a point symmetry mode on a long base sheet(13a) and winding the roll body. An IC mounting device(130) connects the IC(11) and each conductive pattern electrically by withdrawing the base sheet from the roll body(13a_2) and mounting an IC on each conductive pattern formed on the base sheet. A post processing device(140) manufactures an electronic device, such as an RFID(Radio Frequency IDentification) tag(1), mounting the IC on the conductive pattern by finishing the base sheet.
Patent KR-20080091699-A (KR)
Title: Treatment method of organic materials included in waste water, treatment device of organic meterials, treatment system of organic materials and recovery system of bitumen
Inventor: HONJI AKIO
IPC: C02F3/10
Filed: 2008-02-05
Abstract: A treatment method of organic materials contained in wastewater is provided to perform reproduction of the adsorbent and decomposition of the organic materials simply by efficiently separating and decomposing the organic materials adsorbed onto the adsorbent when separating the organic materials contained in the wastewater, a treatment apparatus of the organic materials is provided, a treatment system of the organic materials is provided, and a bitumen recovery system is provided. A treatment apparatus of organic materials contained in wastewater comprises an adsorption tank(2) filled with an adsorbent(3) therein, and an electrolyzer(6) which includes an anode(9) and a cathode(8) and electrolyzes water comprising an electrolyte by flowing an electric current between the anode and cathode, wherein wastewater containing the organic materials is supplied to the adsorption tank to adsorb the organic materials onto the adsorbent filled in the adsorption tank, and pipes(5,11) for circulating and supplying an electrolyte of the electrolyzer to the adsorption tank are disposed to separate or decompose the organic materials adsorbed onto the adsorbent. The organic materials comprise organic acids as a main component. The adsorbent is activated carbon or zeolite. The anode comprises a layer formed on a titanium substrate, the layer comprising at least one of platinum, ruthenium, iridium, palladium, and rhodium. The electrolyte is sodium chloride or potassium chloride.
Patent KR-20090085911-A (KR)
Title: Method for multi motor control
Inventor: JANG HAN KEUN
IPC: H02P5/74
Filed: 2008-02-05
Abstract: A method for controlling a plurality of motors is provided to facilitate the management of a system by equalizing the replacement time of the motors. An inverter compares a PID(Proportional Integral Derivative) feedback value and a PID standard value(S100). If the PID feedback value is smaller than the PID standard value, the inverter successively turns on the first to third auxiliary motors so that the PID feedback value follows the PID standard value(S110). If the PID feedback value becomes larger than the PID standard value, the inverter successively turns off the first to third auxiliary motors(S120,S130). If the PID feedback value becomes smaller than the PID standard value, the inverter turns on the fourth auxiliary motor(S140,S150).
Patent KR-20090086286-A (KR)
Title: Hydraulic control method for floodgate
Inventor: OH JAE WOOK
IPC: E02B7/20
Filed: 2008-02-08
Abstract: A hydraulic control method for floodgate is provided to suppress the hydraulic cylinder from being submerged in the water and to control the floodgate quickly and accurately. A hydraulic control method for floodgate is as follows. Two fixtures(6) are set up on the top of a floodgate(1). A plurality of guide rollers for preventing inclination of the floodgate are fixed to both sides of the floodgate. The lower end of a lower beam(5) is inserted to between the fixtures. A joint pin(7) is fixed through assembly holes formed on the fixtures and one end of the lower beam. The upper end of the lower beam is inserted to the connection part of an upper beam(4). A connection pin(17) is fixed through assembly holes formed near the connection part of the upper beam and on the upper end of the lower beam. The upper end of the upper beam is assembled to a cut part(28) formed on the upper end of a door frame(2). A beam fixing pin(14) is fixed through assembly holes formed near the cut part of upper side of the door frame and the upper end of the upper beam. A rod end formed on one end of a cylinder rod(9) is fixed to a bracket(16) to fix a hydraulic cylinder(8). A rod fixing pin(15) is assembled through assembly holes formed on the bracket and the rod end. A cylinder fixing pin(3) is assembled through assembly holes formed near the cut part of the door frame and the cylinder end.
Patent KR-20080019673-A (KR)
Title: Concealment shelter
Inventor: YANG WON DONG
IPC: A01M1/00
Filed: 2008-02-13
Abstract: An insect shelter is provided to facilitate the installation of a device for collecting insects, reduce installation costs, and maximize an insect-collecting effect. An insect shelter is made of at least one selected from the group consisting of cloth, rubber, silicon, synthetic resins, leather, and paper. A body(40) of the insect shelter comprises: an outer shelter part(60) having a printed part(140) on which a figure or a text is printed; an inner shelter part(80) being contacted with a tree and having an adhesion part(180) coated with an adhesive substance; an attractant-coated part(100) for attracting insects that come down from the upper branches of the tree for hibernation; a fastening member(240) attaching a fastening part(120) to the tree; and insect shelters allowing the insects attracted by the attractant to hibernate.
Patent KR-20090088123-A (KR)
Title: Special electrode to compensate error caused by thickness fluctuations at skin impeadence measurement
Inventor: YOON HYUNG RO
IPC: A61B5/04
Filed: 2008-02-14
Abstract: A special electrode is provided to detect the pattern variation of a voltage drop on a skin by arranging a plurality of voltage measuring electrodes to a current direction. An MCU(Microcontroller Unit)(210) produces a DDS control signal. A DDS(Direct Digital Synthesizer)(230) generates a sinusoidal wave according to the DDS control signal. A voltage-current converter(250) converts the voltage signal received from the DDS into a current signal. An array electrode(300) is comprised of the electrodes of a plurality of columns and rows. At least one row electrode among the array electrodes is a current electrode. An RMS-DC converter(270) changes the RMS(Root Mean Square) of the signal detected by the array electrode to DC. A data collecting board(400) receives the DC from the RMS-DC converter. A computer(450) stores the data collected from the data collecting board.
Patent KR-20090095171-A (KR)
Title: Palnt Gabin Using a Floating menber
Inventor: PARK JAE HEE
IPC: E02B3/08
Filed: 2008-03-05
Abstract: A vegetation gabion using a buoyant member is provided to make various forms which a user wants by connecting buoyant members and to reduce manufacture cost by having simple structure. A vegetation gabion using a buoyant member comprises a gabion, a buoyant member, a vegetative plant and a root-proof cover. The gabion(10) is made of a wire net which is waterproof-processed to prevent infiltration of water and has a lid part on the top. The buoyant member(20) is inserted into the inside of the gabion and a groove and a plurality of waterway holes are punched on the upper part of the buoyant member. The vegetative plant(24) is planted in soil filled with the groove part formed on the upper part of the buoyant member. The root-proof cover is installed between the gabion and the buoyant member to prevent a root from being exposed to outside and is made of non-woven.
Patent KR-20090095987-A (KR)
Title: System and method for providing video telephony service by using internet protocol television
Inventor: KIM DAE SIK
IPC: H04L12/66
Filed: 2008-03-07
Abstract: A system and a method for providing a video telephony service by using an Internet protocol television are provided to enable video communication through a voice terminal by transmitting an image signal of the image terminal to an IP-TV associated with the voice terminal. A video call service server(50) receives an ID of a voice terminal and an image signal of an image terminal(10) from an exchange device(40). An ID of an IP(Internet Protocol)-TV(Television Set)(70) associated with the ID of the voice terminal is searched for an exchange device, and the image signal of the image terminal is transmitted to the IP-TV corresponding to the ID of the IP-TV. The exchange device transmits the image signal and the ID of the voice terminal to an image communication service server by responding to a video request key of the voice terminal.
Patent KR-20080029999-A (KR)
Title: Outtrigger that can be adhered to ship for improving a righting moment of ship
Inventor: JUNG HONG BUM
IPC: B63B39/00
Filed: 2008-03-09
Abstract: A separable outrigger capable of increasing the restoring force of a ship is provided to prevent rolling of the ship by attaching the separable outrigger by selecting a direction of a small restoring force. A separable outrigger capable of increasing the restoring force of a ship includes a buoyancy air chamber(11) and a ballast tank. The buoyancy air chamber is formed on each outrigger. The ballast tank includes a ballast water outlet(4) and an air injection hole(100). Ballast water is contained in the ballast tank and outflows through the ballast water outlet by injecting compressed air through the air injection hole for balancing the ship. A plurality of separable outriggers are connected with each other by a connecting unit(105) and are fastened to the ship with bolts and nuts or are inserted on an insertion groove with hydraulic piston(101).
Patent KR-20090096982-A (KR)
Title: Method for setting paging group in indoor wibro system
Inventor: HA KWANG JUN
IPC: H04B7/26
Filed: 2008-03-10
Abstract: A paging group setting up method in a house portable Internet system is provided to improve data transfer efficiency and power efficiency by reducing update frequency of the location information. A paging group includes a mobile base station(601). If the carrying subscriber terminal operating in an idle mode is positioned in the domain of the mobile station in each paging group, the ID of the set up each paging group is contained and transmitted in a search message(602). In case the carrying subscriber terminal is searched, the fixed stations of the paging group in which the carrying subscriber terminal belongs is searched. In case the carrying subscriber terminal is unable to be found, the mobile station is searched.