baber/WOPTO huggingface dataset:
Patent KR-20070072512-A (KR)
Title: Negative electrode material for nonaqueous secondary cells, negative electrode for nonaqueous secondary cells, and nonaqueous secondary cell
Inventor: ONISHI NOBUYUKI
IPC: H01M4/1393
Filed: 2005-08-30
Abstract: A negative electrode material for nonaqueous secondary cells capable of realizing a nonaqueous secondary cell having a small charging/discharging irreversible capacity at the initial cycle and excellent in quick charging/discharging characteristic and cycle characteristic, and free of electrodeposition. The main component of the material is graphite particles. The median diameter of the graphite particles in the volume-basis particle size distribution measured by the laser diffraction/scattering particle size distribution measuring method is 5 to 40 Vm. The tap density of the negative electrode material is 0.7 g/cm3 or more. The specific surface measured by the BET method is 0.2 to 8 m2/g. The skewness (Rsk) prescribed by JIS B 0601 of the surface roughness curve of when the surface of the electrode plate fabricated from the negative electrode material by a predetermined electrode plate fabricating method is measured with a laser shape measurement microscope is-1.7 to 0.
Patent KR-20070067158-A (KR)
Title: Use of stabilized thermoplastic polyamide molding compounds as a coating for optical waveguides
Inventor: STOEPPELMANN GEORG
IPC: C08K5/16
Filed: 2005-09-20
Abstract: The invention relates to the use of stabilized, thermoplastic polyamide molding compounds as a protective layer for coating optical waveguides possessing fluoride or fluoropolymer based cladding. The inventively used polyamide molding compound exhibits good adhesion to the fluoride or fluoropolymer based cladding. It also possesses a high permanent temperature resistance of at least 6000 hours at 125 °C. The current invention also relates to optical strands comprising at least one fiber core, single-layered or multi-layered cladding and at least one protective sleeve which encompasses the optical waveguide and which is made of stabilized, thermoplastic polyamide molding compounds.
Patent KR-20070085929-A (KR)
Title: Hydrophilizing agent for hydrophobic porous film and methods of hydrophilizing and inspecting hydrophobic porous film with the same
Inventor: SHIBATA NORITAKA
IPC: C08J9/36
Filed: 2005-11-09
Abstract: A hydrophilizing agent for hydrophobic porous films characterized by containing a surfactant which has such frothing properties that a 0.1 mass% aqueous solution of the surfactant has a froth height of 40 mm or lower as measured immediately after frothing at 25°C by the Ross-Miles method (JIS K 3362). Preferably, it further has such frothing properties that the froth height as measured at 5 minutes after frothing is 20 mm or lower. Also provided are: a method of hydrophilizing a hydrophobic porous film which comprises using the hydrophilizing agent; and a method of inspecting/hydrophilizing a film module which comprises using the hydrophilizing agent.
Patent KR-20070091297-A (KR)
Title: Oxidative desulfurization process
Inventor: KECKLER KENNETH P
IPC: C10G27/04
Filed: 2005-12-22
Abstract: Disclosed is a process which reduces the sulfur and/or nitrogen content of a distillate feedstock to produce a refinery transportation fuel or blending components for refinery transportation fuel, by contacting the feedstock with an oxygen-containing gas in an 5 oxidation/adsorption zone at oxidation conditions in the presence of an oxidation catalyst comprising a titanium-containing composition whereby the sulfur species are converted to sulfones and/or sulfoxides which are adsorbed onto the titanium-containing composition.
Patent KR-20070089207-A (KR)
Title: Matrix-type controlled release preparation comprising basic substance or salt thereof, and process for production of the same
Inventor: UEKI YOSUKE
IPC: A61K9/22
Filed: 2005-12-27
Abstract: Disclosed are a matrix-type controlled release preparation characterized in that, in the dissolution test, it is possible to ensure the pH-dependent low dissolution of a basic substance or a salt thereof contained in the preparation in the initial stage of the dissolution, and that the ratio between the dissolution rate of the basic substance or salt thereof in an acidic test solution and that in a neutral test solution (dissolution rate in acidic test solution/dissolution rate in neutral test solution) is decreased over time in the late stage of the dissolution compared with that in the initial stage of the dissolution; and a process for producing the preparation. The preparation comprises a basic substance or a salt thereof of which solubilities in a 0.1N aqueous hydrochloric acid solution and a neutral aqueous solution of pH 6.0 are higher than that in a basic aqueous solution of pH 8.0 in combination with at least one enteric polymer.
Patent KR-20070095323-A (KR)
Title: Disposable wearlng article
Inventor: SUGITO TOMOKO
IPC: A61F13/15
Filed: 2006-01-19
Abstract: A disposable wearing article enabling the easy reversal of the extending direction of sheet pieces for connection used to connect the front and rear waist regions of the wearing article to each other. Each of the sheet pieces (9) for connection to connect the front and rear body portions (6) and (7) of the disposable wearing article (1) to each other comprises a base end part (51) and a flap part (52). The base end part (51) is fixed to the inner surface of the wearing article (1) near the side edge (50) of the rear waist region (7) thereof, and the flap part (52) extends in the waist direction from near the side edges (50) toward the inside of the wearing article (1). The bending rigidity of the flap part (52) in the lateral direction X of the wearing article (1) is higher than that of the inner portion of the wearing article (1) adjacent to near the side edge (50) in the lateral direction X so that the extending direction of the sheet piece (9) for connection can be easily reversed.
Patent KR-20070104350-A (KR)
Title: Novel process for the preparation of substituted indoles
Inventor: KEEGAN PHILIP
IPC: C07D209/30
Filed: 2006-01-09
Abstract: The invention relates to a novel process for the preparation of substituted indoles which are useful as therapeutic agents.
Patent KR-20070116223-A (KR)
Title: Plasma display panel
Inventor: MIYAZAKI AKINOBU
IPC: H01J17/49
Filed: 2007-03-30
Abstract: A plasma display panel having anterior glass substrate (3) and posterior glass substrate (10) disposed opposite to each other so as to provide an image display region and a non-image-display region and having a sealed part in which the periphery of the glass substrate (3) at the non-image-display region is hermetically sealed by a seal layer. In the plasma display panel, at least either the anterior glass substrate (3) or the posterior glass substrate (10) has a thickness of 0.5 to 2.0 mm, and the seal layer consists of a glass material with a softening point temperature 30°C to 70°C lower than the sealing temperature at the hermetical sealing of the periphery of anterior glass substrate (3) and posterior glass substrate (10) by the seal layer.
Patent KR-20070114130-A (KR)
Title: A comfortable ophthalmic device and methods of its production
Inventor: MCCABE KEVIN P
IPC: G02B1/04
Filed: 2006-02-10
Abstract: This invention relates to comfortable ophthalmic devices and methods of producing such devices.
Patent KR-20070106048-A (KR)
Title: Liquid crystal display
Inventor: ONO KIKUO
IPC: G02F1/1362
Filed: 2000-09-05
Abstract: A liquid crystal device in which a liquid crystal layer is driven by an in-plane electric field scheme and the image display performance is improved. Pixel electrodes and counter electrodes are provided on both sides of an insulating film in a pixel area on the liquid crystal side of one of transparent substrates holding a liquid crystal there between and opposed to each other. An electric field having a component parallel with the transparent substrates is produced between the electrodes. Either each pixel electrode or each counter electrode is a transparent electrode formed around the other electrode in a area not overlapping at least with the other electrode. The insulating film has a multilayer structure.
Patent KR-20070110449-A (KR)
Title: Inkjet printhead having isolated nozzles
Inventor: SILVERBROOK KIA
IPC: B41J2/14
Filed: 2005-03-21
Abstract: A printhead suitable for minimizing cross-contamination between nozzles (3) is provided. The printhead comprises a substrate (8), which includes a plurality of nozzles (3) for ejecting ink droplets onto a print medium. Each nozzle (3) has a nozzle aperture (5), which is defined in an ink ejection surface of the substrate (8). The printhead also comprises a plurality of formations on the ink ejection surface. The surface formations are configured to isolate each nozzle (3) from at least one adjacent nozzle (3), and typically take the form of enclosure (60) surrounding each nozzle (3).
Patent KR-20080003835-A (KR)
Title: Curable silicone composition and cured product therefrom
Inventor: MORITA YOSHITSUGU
IPC: C08L83/04
Filed: 2006-04-27
Abstract: (A) an organopolysiloxane that is represented by the average unit formula: (R1 3SiO1/2)a(R22SiO 2/2)b(R3SiO3/2)c (SiO4/2)d (wherein R1, R2, and R3 are each independently selected from substituted or unsubstituted monovalent hydrocarbon groups and epoxy-functional monovalent organic groups, with the proviso that at least 20 mole% of R3 are aryl groups, and a, b, c, and d are numbers that satisfy 0 <= a <= 0.8, 0 <= b <= 0.8, 0.2 <= c <= 0.9, 0 <= d < 0.8, and a + b + c + d = 1), and that has at least two of the aforementioned epoxy-functional monovalent organic groups in each molecule; (B) a compound that has a group capable of reacting with the epoxy group; (C) a cure accelerator; and (D) a thermally conductive filler, has excellent handling characteristics and that cures rapidly to give a cured product that is highly thermally conductive, very flexible, highly adhesive, and very flame retardant.
Patent KR-20080004598-A (KR)
Title: Polishing slurry and polishing material using same
Inventor: ETOH AKINORI
IPC: C09K3/14
Filed: 2006-04-14
Abstract: Disclosed is a polishing slurry which enables to suppress damages to the foundation while securing an adequate polishing rate. The polishing slurry contains a resin (A) having an amide group and an organic resin (B).
Patent KR-20080033905-A (KR)
Title: Fast acting distributed power system for transmission and distribution system load using energy storage units
Inventor: SCHOETTLE ROLAND
IPC: H02J13/00
Filed: 2006-06-16
Abstract: An electric power load management system and method that uses a multiplicity of remote power supplies in a controlled manner such that the aggregate system has the capacity to offset critical power company peak electric demand periods thereby preventing severe and detrimental power shortages and interruptions.
Patent KR-20080017384-A (KR)
Title: Electronic advertisement system and its display control method
Inventor: HATTORI YASUYUKI
IPC: G06Q30/06
Filed: 2006-06-12
Abstract: Display based on edited advertisement data distributed from a distribution server (20) is performed on a large display (312) and a sub display (322) in a synchronized manner by a set top box (301B). User data stored in an IC card (40) is read by a reader/writer (304) provided on the sub display (322). According to the read user data, control is performed to modify the contents displayed by the large display (312) and the sub display (322). That is, according to the information stored in a memory carried by a user such as a consumer, advertisement display appropriate for the user is performed.
Patent KR-20080018215-A (KR)
Title: Method and apparatus for removing organic film on substrate surface
Inventor: NIIZUMA HIROSHI
IPC: G03F7/42
Filed: 2006-03-06
Abstract: This invention provides a method for removing a photoresist film from the surface of a substrate such as a semiconductor wafer or a liquid crystal substrate without replacement of a peeling liquid. After contact of a peeling liquid, composed mainly of an organic cyclic compound having two or more oxygen per molecule, for example, an alkylene carbonate, with a photoresist film on the substrate surface to remove the film, the film component contained in the peeling liquid is treated by ultrafiltration, and the peeling liquid, from which the film component has been removed, is circulated for reuse in the removal of the organic film on the substrate surface. The apparatus for removing an organic film on the surface of a substrate having an organic film comprises a mixed peeling liquid storage tank, into which a fresh peeling liquid and a treated peeling liquid are introduced, means for feeding the peeling liquid from the mixed peeling liquid storage means into a contact tank, a membrane filtration apparatus into which the peeling liquid discharged from the contact tank is introduced, and means for circulating the peeling liquid discharged from a membrane filtration apparatus to return the peeling liquid to the mixed peeling liquid storage tank. The removal method has excellent cost effectiveness and safety and, at the same time, does not adversely affect environment.
Patent KR-20090079282-A (KR)
Title: Commercial display device and method for displaying
Inventor: JO SU DEOK
IPC: H04N7/08
Filed: 2008-01-17
Abstract: A commercial image display device and an image display method are provided to supply a company with company publicity effects and image improvement effects and supply a user with convenience in use of company facilities. Video data provided from a server is received and displayed. First video data of a special channel corresponding to a user request is provided from the server to be displayed(S100,S110). Broadcasting time information of the displayed special channel is detected(S120). Advertisement broadcasting time of the displayed special channel is sensed based on the detected broadcasting time information(S130). According to whether the advertisement broadcasting time is sensed or not, second video data of the other channel provided through the server is displayed.
Patent KR-20090079451-A (KR)
Title: Direction recognizing device and electronic apparatus having the same
Inventor: CHO YUN
IPC: G06F3/03
Filed: 2008-01-17
Abstract: A direction recognition device and an electronic device including the same are provided to recognize an inclining direction or a rotating direction, thereby having no necessity of a complicated numerical formula which causes a computation error. An electric signal input terminal(120) is installed at a frame(110). A plurality of electrodes for direction recognition(160) is arranged in the neighboring of the electric signal input terminal and is mutually insulated. In order to be rotated to a direction in which gravity works, a signal transfer unit(140) is pivotally installed on the electric signal input terminal. According to the rotation, the signal transfer unit is contacted with one among the plurality of the electrodes for direction recognition to transfer an electric signal inputted from the electric signal input terminal to the contacted electrodes for direction recognition.
Patent KR-20090013666-A (KR)
Title: Refrigerator
Inventor: YOSHIDA HIDEKI
IPC: F25D11/00
Filed: 2008-01-24
Abstract: A refrigerator is provided to control a decompression unit for a low pressure chamber, such as a vacuum pump. A low pressure chamber(24) has a body part(40) formed with an opening for inserting or drawing food and a door(50) for opening or closing the opening, wherein a decompression unit is driven when the door is closed or the internal temperature of a refrigerating compartment becomes lower than a predetermined temperature.
Patent KR-20090081796-A (KR)
Title: Wheel key input apparatus and method in portable terminal
Inventor: KIM YOUNG LEUL
IPC: G06F3/02
Filed: 2008-01-25
Abstract: A wheel key input device and method of a portable terminal are provided for a wheel key to move to a plurality of locations along a rail and to perform a key event mapped to each location, thereby enabling a user to perform various key events quickly through the location transfer of the wheel key. A portable terminal has a wheel key installed at a rail. A location sensing part senses the location of the wheel key on the rail and outputs the sensed location to a controller(S63). The rotation of the wheel key is inputted(S65). A rotation sensing part senses the rotation of the wheel key and outputs the sensed rotation to controller(S69). The controller combines the output of the location sensing part with the output of the rotation sensing part to perform a special key event(S71).
Patent KR-20090084061-A (KR)
Title: Method and apparatus for compensating image distortion
Inventor: CHO CHUL LAE
IPC: H04N9/04
Filed: 2008-01-31
Abstract: A method and an apparatus for compensating image distortion are provided to compensate image distortion generated when displaying an image inputted from an image sensor on a display module. A color analyzing unit(110) analyzes a color level about all pixels of an input original image. A change determining unit(120) determines a change of a color level according to locations of the pixels. A change adjusting unit(130) adjusts a change of the color level in an area deviated from a predetermined critical value. A compensating unit(140) compensates a color level of the pixels according to the adjusted change.
Patent KR-20090084367-A (KR)
Title: Devices of filtering and supplies fuel
Inventor: KASHIMA TAKASHI
IPC: F23K5/02
Filed: 2008-02-01
Abstract: A filtering device and a fuel supply device are provided to mix fossil fuel and water in the simple configuration and atomize and refine the mixture. A filtering device(100a,100b) comprises an outer cylinder part(110), an inner cylinder part(120), an impact receiving surface(125), and a plurality of through-holes(126). The outer cylinder part has an inlet port(101) on the end. The inner cylinder part has an outlet port(102) on the opposite of the inlet port. The impact receiving surface closes one end of the inlet port of the inner cylinder part so that the fossil fuel and the water forcibly sent from the inlet port collide with each other. The through holes are formed on the sidewall of the inner cylinder part so that the fossil fuel and the water colliding into the impact receiving surface flow into an inner surface(123b) from an outer surface(123a) of a sidewall(123) of the inner cylinder part.
Patent KR-20080075811-A (KR)
Title: Method for receiving mbms service and unicast service and system therefor
Inventor: KIM HYE JEONG
IPC: H04W72/12
Filed: 2008-02-13
Abstract: A method for receiving a broadcasting service and a unicast service and a system for the same are provided to minimize a loss of MBMS(Multimedia Broadcast Multicast Service) data and a loss of unicast data as a UE(User Equipment), which has to execute an MBMS service and a unicast service at the same time, executes the unicast service at periods not schedule for the MBMS service, based on the MBMS scheduling information received from an ENB(Evolved Node B). A UE receives an MBMS service from the cell on MBMS dedicated carrier(411). If RAU(Routing Area Update) and a unicast service start and it is time to receive a paging message, the UE switches to the cell on unicast carrier(412,413). The UE calculates candidate SFN periods, or candidate timing, to receive unicast signaling/data from the cell on unicast carrier, based on the scheduling information of the MBMS service which is being received from the cell on MBMS dedicated carrier(414). Then the UE transmits the calculated candidate SFN period information to an ENB through an RAU or LTE connection request message(415). If not, the UE switches to the cell on MBMS dedicated carrier and receives the MBMS service(416). If a candidate SFN period comes, the UE switches to the cell on unicast carrier again(417). At one among the candidate SFN periods, the UE receives a response message for the RAU or LTE connection request message(418). The UE receives the unicast service(419).
Patent KR-20090090874-A (KR)
Title: Unit for alternating mobile communication terminal and method thereof
Inventor: CHOI SE JIN
IPC: H04B1/40
Filed: 2008-02-22
Abstract: A substitution terminal and a substitution method substituting a mobile communications terminal function using a mobile communications service are provided to supply the mobile communications service through the substitution terminal. A Bluetooth module unit(240) performs the first mobile communication terminal and bluetooth communications among one or more mobile communications terminals. A substitution processing unit(230) is provided the terminal identification information of the first mobile communication terminal through the bluetooth module. A mobile communication module unit(250) provides the mobile communications service by processing circuit and packet data transmission and reception. A controller controls the mobile communication module unit.
Patent KR-20090091575-A (KR)
Title: Apparatus for watermarking 3d mesh model using spherical surface parameter technique and method thereof
Inventor: CUI JIZHE
IPC: H04N5/913
Filed: 2008-02-25
Abstract: A watermarking apparatus of a three dimensional mesh model and a method using the spherical surface parameter technique of 3D mesh model are provided to insert the watermark to the 3D mesh model by using the characteristic of vertex coordinates. Coordinates of a three-dimensional mesh model is set up a orthogonal coordinates system(310). The coordinates of the set up 3D mesh model is transformed to a surface coordinates system(320). The spherical surface parameter technique is applied to the mesh model transformed to the spherical coordinate. The watermark is inserted into 3D mesh model in which the spherical surface parameter technique is applied(330, 340). The coordinates of 3D mesh model is transformed to the spherical coordinate. The standards vertex is set up as the center of the spherical coordinate.
Patent KR-20090092496-A (KR)
Title: Apparatus and method for channel quality indication reporting for reducing overhead of uplink
Inventor: PARK MI YOUNG
IPC: H04B7/26
Filed: 2008-02-27
Abstract: A CQI transmitting device for reducing the uplink overhead and a method thereof are provided to reduce the power loss and overhead which are caused in the uplink due to unnecessary CQI transmission. A CQI transmission period change information generator(220) performs the correlation operation between the previous CQI and current CQI, and then changes the CQI transmission period according to a result value of the operation. A CQI calculation/transmission unit(214) calculates the CQI and transmits the calculated CQI to a base station by the changed transmission period.
Patent KR-20080080033-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KANEMOTO KEI
IPC: H01L21/20
Filed: 2008-02-27
Abstract: A method for manufacturing a semiconductor device is provided to reduce generation of defects such as leakage current or a breakdown of an insulating layer in a bulk element. A protection layer is formed on a semiconductor substrate(1) in a bulk region. A surface of the semiconductor substrate of a SOI(Silicon-On-Insulator) region is exposed from a lower part of the protection layer. A first semiconductor layer(11) and a second semiconductor layer(13) are sequentially formed on the semiconductor substrate of the SOI region and the bulk region by using an epitaxy growth method. The first semiconductor layer and the second semiconductor layer are partially etched to form a first trench to exposes a lateral surface of the first semiconductor layer of the SOI region. A cavity is formed between the semiconductor substrate and the second semiconductor layer of the SOI region by etching the first semiconductor layer through the first trench under an etching condition in which the first semiconductor layer is easier to be etched than the second semiconductor layer. A buried insulating layer is formed within the cavity.