baber/WOPTO huggingface dataset:
Patent KR-20060097001-A (KR)
Title: Toothbrush assembly
Inventor: KEMP JAMES
IPC: A63H3/00
Filed: 2004-09-24
Abstract: A child's toothbrush includes a handle in the form of a toy, such as a rocket ship or a vehicle, and wherein a toothbrush head and neck easily connects and disconnects from the handle. The handle may also contain a hollow compartment for holding stationary a removable vehicle, figurine, other toy or sundry product therein.
Patent KR-20060113890-A (KR)
Inventor: OTTO BRIGITTA
IPC: B29C45/18
Filed: 2004-05-28
Abstract: The invention relates to a method and a device for producing moulded bodies from a highly condensed polyester melt. The invention is characterised in that the melt never solidifies between the polycondensation reactor and the moulding units and that there is no degassing device between the end reactor and said moulding units.
Patent KR-20060107777-A (KR)
Title: Bromine, chlorine or iodine functional polymer electrolytes crosslinked by e-beam
Inventor: YANDRASITS MICHAEL A
IPC: C08F214/26
Filed: 2004-10-20
Abstract: A method is provided for making a crosslinked polymer electrolyte, typically in the form of a membrane for use as a polymer electrolyte membrane in an electrolytic cell such as a fuel cell, as well as the polymer so made, the method comprising application of electron beam radiation to a highly fluorinated fluoropolymer comprising: a backbone derived in part from tetrafluoro-ethylene monomer, first pendent groups which include a group according to the formula -SO2X, where X is F, C1, Br, OH or -O-M+, where M+ is a monovalent cation, and second pendent groups which include Br, C1 or I. Typically, the membrane has a thickness of 90 microns or less, more typically 60 or less, and most typically 30 microns or less.
Patent KR-20070001097-A (KR)
Title: Thermosensor for casting machine and casting machine
Inventor: ODA TAKASHI
IPC: G01K1/10
Filed: 2005-01-20
Abstract: A thermometer for a casting machine, comprising a protective fitting (22) on which a taper is formed to form leaves at the tip part thereof. The protective fitting (22) is formed of the same material as that of a die. The thermometer also comprises a thermocouple inserted into the protective fitting (22) and connected to the tip part of the protective fitting (22). The protective fitting (22) is fitted to the die so that the tip part thereof can be projected into a casting space formed in the die. ® KIPO & WIPO 2007
Patent KR-20060132873-A (KR)
Title: Tolterodine, compositions and uses thereof, and preparation of the same
Inventor: KANKAN RAJENDRA NARAYANRAO
IPC: C07C43/23
Filed: 2004-12-23
Abstract: Racemic tolterodine free base in crystalline form, tolterodine with improved purity, compositions and uses thereof, and processes of preparing the same.
Patent KR-20070020217-A (KR)
Title: Self cleaning filter assembly and circulation system
Inventor: SO KIM LUI
IPC: F24C15/20
Filed: 2004-12-21
Abstract: There is provided a self cleaning filter assembly for use in an exhaust system, including: a casing for placement in the path of an air flow, the casing containing: a first filter; a second filter; a barrier for placement adjacent to the casing to prevent a cleaning fluid from dripping from the first filter and out from the casing; and a plurality of spray outlets for dispersion of fluid within the casing and onto the filters. The plurality of spray outlets create droplets of the cleaning fluid of a size able to combine with droplets of a contaminant to form combined droplets in the air flow and wherein the first filter and the second filter captures droplets of the contaminant and droplets from the spray outlets. A circulation system for use with the filter assembly is also disclosed. ® KIPO & WIPO 2007
Patent KR-20070004795-A (KR)
Title: Vegf receptor tyrosine kinase inhibitor coated stent
Inventor: PRESCOTT MARGARET FORNEY
IPC: A61F2/82
Filed: 2005-04-01
Abstract: The invention relates to the local administration of a vascular endothelial growth factor receptor tyrosine kinase inhibitor or a pharmaceutically acceptable salt, optionally in conjunction with one or more other active ingredients, and a device adapted for such local administration. ® KIPO & WIPO 2007
Patent KR-20070027614-A (KR)
Title: 3-[4-(6-{4,5-dihydroisoxazol-3-yl}pyridin-3-yl)-3-phenyl]-5-(1h-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-ones as antibacterial agents
Inventor: CARCANAGUE DANIEL ROBERT
IPC: C07D413/14
Filed: 2005-05-24
Abstract: or a pharmaceutically- acceptable salt or pro-drug thereof: wherein R1 is selected for example from hydrogen, halogen, optionally substituted methyl; R2 and R3 are independently selected from hydrogen, fluoro, chloro and trifluoromethyl;R4 and R5 are independently selected, for example, from hydrogen, methyl, optionally substituted (2-4C)alkyl, C(O)R6 or R4 and R5 together with the nitrogen to which they are attached form an optionally substituted 5 or 6 membered, saturated or partially unsaturated heterocyclyl ring or an optionally substituted imidazole ring. Methods for making the compounds of formula (I), compositions containing them and their use as antibacterial agents are also described. ® KIPO & WIPO 2007
Patent KR-20070021281-A (KR)
IPC: H04B10/07
Filed: 2005-06-29
Abstract: PON 네트워크에서 광 전력 레벨을 원격으로 획득하기 위한 방법 및 장치가 제공된다.  엘리먼트 관리 시스템(EMS)(12)가 ONU(Optical Network Unit)(20)로부터 광 전력 레벨을 검색하기 위해 SNMP(Simple Network Management Protocol) 요청 메시지(44)를 전송한다.  SNMP 요청 메시지(44)를 수신한 이후에, OLT(Optical Line Terminal)는 광 전력 레벨 요청 프레임(50)을 ONU(20)에 전송한다.  ONU(20)는 업스트림 광 전력 레벨을 계산하기 위해 OLT(14)에서 광학 블록(14)에 의해 사용되는 예상되는 비트 패턴을 가진 광 전력 레벨 응답 프레임(52)으로 상기 요청(50)에 응답한다.  OLT(14)는 SNMP 응답 메시지(46)를 통해 EMS(12)로 상기 계산된 레벨을 전송한다.
Patent KR-20080064557-A (KR)
Title: Apparatus and method for improving speech intelligibility
Inventor: CHOI CHANG KYU
IPC: G10L25/93
Filed: 2007-01-05
Abstract: An apparatus for improving intelligibility of a speech signal is provided to recognize a speech of the other party easily by enhancing intelligibility of a speech signal although the speech signal contains noise. An apparatus for improving intelligibility of a speech signal includes a measuring unit(204), a speech signal converter(203), and a speaker(205). The measuring unit analyzes a background noise signal of a receiver environment. The speech signal converter classifies the received speech signal into no-speech, unvoiced sound, voiced sound, and strengthens the received speech signal based on the classified result and the analyzed result for the background noise signal. The speaker outputs the strengthened speech signal.
Patent KR-20080065120-A (KR)
Title: Organic light emitting diode display including solar cell polarize film
Inventor: PARK HYE HYANG
IPC: H01L31/042
Filed: 2007-01-08
Abstract: An organic light emitting diode display including a solar cell polarization film is provided to have a function to produce power by focusing solar light with the organic light emitting diode display by using a dye sensitized solar cell as a polarization film. An organic light emitting diode display(100) including a solar cell polarization film includes a substrate(110), a buffer layer(120), a semiconductor layer(130), a gate insulating film(140), a gate electrode(150), an interlayer insulating film(160), a source/drain electrode(170), an insulating film(180), an organic light emitting diode display device(200), a pixel defining film(210), and a solar cell layer(220). The insulating layer is formed on the source/drain electrode and the interlayer insulating film. The organic light emitting diode display is formed on the insulating film. The pixel defining film is formed on the insulating film. The solar cell layer is formed in the organic light emitting diode display and the pixel defining film.
Patent KR-20080065336-A (KR)
Title: (an) image display device for having hdmi-cec function and method for playing of the same
Inventor: HEO SO HEE
IPC: H04N5/44
Filed: 2007-01-09
Abstract: An image display device for having an HDMI-CEC(High Definition Multimedia Interface-Consumer Electronics Control) function and a method for controlling the same are provided to display a process of setting the HDMI-CEC function On automatically and set the HDMI-CEC function On so as to check the process of the HDMI-CEC function easily and to increase satisfaction of a user. It is judged whether a command for carrying out an HDMI-CEC(High Definition Multimedia Interface-Consumer Electronics Control) is inputted through a key input part(S110). It is judged whether the present HDMI-CEC function is set On(S120). When the present HDMI-CEC function is On, a hot menu is displayed(S130). A message of displaying an Off state of the HDMI-CEC function and a message of asking for an On of the HDMI-CEC function are displayed(S140). It is judged whether the command of setting the HDMI-CEC function On is inputted(S150). A process of setting the HDMI-CEC function On is displayed and the HDMI-CEC function is set On(S160). When the command of setting the HDMI-CEC function On is not inputted, an OSD(On Screen Display) is released(S170).
Patent KR-20080065858-A (KR)
Title: Home bar for refrigerator
Inventor: LEE JUN HO
IPC: F25D23/02
Filed: 2007-01-10
Abstract: A home bar for a refrigerator is provided to minimize noise derived from foods when a door of a cooling chamber is closed or opened. A home bar for a refrigerator includes a containing space(26), a home bar door(28), and at least one containing part(36). The containing space is provided inside a door(22) of the refrigerator and has an opened front surface. The home bar door is installed at the front surface of the door such that the home bar rotates. The home bar door selectively opens/closes the containing space. The containing part is provided at the side surface of the containing space to receive foods. The containing part is inclined downward in the rear portion of the containing space. A stopper(38) protrudes at a lower end of the containing part to prevent foods from being separated from the refrigerator.
Patent KR-20070092600-A (KR)
Title: Plasma display apparatus
Inventor: MORI MUTSUHIRO
IPC: G09G3/20
Filed: 2007-01-19
Abstract: A plasma display apparatus is provided to enhance reliability of a driving circuit by implementing an IGBT having a diode for preventing a reverse current in a driving element. A plasma display apparatus includes first and second driving elements(1,2). The first driving element, which includes a first IGBT(Insulated Gate Bipolar Transistor)(1a) and a first diode(1b), controls an illuminating current. The first IGBT controls a first current, which is flowed from a first main electrode to a second main electrode. The first diode flows a diode current, which is flowed in an opposite direction of the first current. The second driving element, which includes a second IGBT(2a) and a second diode(2b), controls a power recovering and charging current. The second IGBT controls a second current, which flows from a third main electrode to a fourth main electrode. The second diode prevents a diode current, which is flowed in an opposite direction of the second current.
Patent KR-20080069462-A (KR)
Title: Method of preparing a pearl oyster muscle extract with enhancing flavor
Inventor: OH KWANG SOO
IPC: A23L17/00
Filed: 2007-01-23
Abstract: A method of manufacturing pearl oyster muscle extract with improved flavor is provided to obtain pearl oyster muscle extract useful as flavoring material for instant food and to utilize wasted pearl oyster muscle. Pearl oyster muscle extract with improved flavor is prepared by mixing pearl oyster muscle extract, 0.4M glucose, 0.4M glycine and 0.4M cystine and heating at 120 to 150deg.C for 140 to 150min at a pH of 6.9 to 7.6. The pearl oyster muscle extract is obtained by the steps of: mixing pearl oyster muscle with 2 to 3 times the weight of water; blanching at 90 to 100deg.C for 3 to 10min; adding Alcalase thereto and heating at 50 to 60deg.C for 3 to 5hr while stirring; heating at 90 to 100deg.C for 3 to 10min to deactivate the Alcalase; adding exopeptidase and hydrolyzing at 40 to 50deg.C for 3 to 5hr while stirring; heating at 90 to 100deg.C for 3 to 10min to deactivate the exopeptidase; and separating the residue, centrifuging and concentrating the extract.
Patent KR-20070102929-A (KR)
Title: Flexible skateboard
Inventor: PARK KYUNG HEE
IPC: A63C17/01
Filed: 2007-01-30
Abstract: A flexible skateboard is provided to generate smooth steering and to increase a propulsive force by enabling independent, random steering of every wheel attached to the skateboard. A flexible skateboard includes: a flexible board(10) that flexes during a time of wrenching change after a rider steps on the skateboard; front wheels(20,20f) attached to a front portion of the board; rear wheels(20,20r) attached to a rear portion of the board; and auxiliary wheels(20,20a) attached to the middle portion of the board. At least one of the front and rear wheels has a steering mechanism to be steered in a desired direction during a time of wrenching change. Preferably, a truck or a caster is employed as the steering mechanism.
Patent KR-20080071044-A (KR)
Title: Seedbed
Inventor: LEE TAE KWEON
IPC: A01G9/10
Filed: 2007-01-29
Abstract: A box for raising seedling is provided to quickly guide a blade for cutting the root of rice seedlings to the base side of the seedling-raising box. In a box(70) for raising seedling, the edge part of the base side of the box for raising seedling is formed into an inclined plane(73) to make a space between the base side of the seedling-raising box and the surface of a rice seedbed. Thus, a blade(30) for cutting the root of rice seedlings is quickly slid to the base side of the box for raising seedling. A height difference between a long frame part and a short frame part is equal to the height of a projecting part of a trowel, thereby preventing the movement of the projecting part or a roller from being blocked by the short frame part.
Patent KR-20080071468-A (KR)
Title: Method for making carbon coated brick and firing furnace thereof
Inventor: LEE CHUNG KEUN
IPC: F27B9/00
Filed: 2007-01-30
Abstract: A method for manufacturing a carbon coated brick and a furnace of the same are provided to secure regular quality of bricks by supplying a carburizing material with a proper temperature. A furnace for manufacturing a carbon coated brick comprises a structure, an injection port, two vent ports(22), and a heating unit having a least one tip(53) and a burner(54). The structure has a fireproof wall which is isolated from external and space to store bricks. The injection port supplies a carburizing material from external to the structure. The two vent ports are installed at a lower part of the structure, and discharges combustion gas. The tip and the burner burn the bricks in the structure.
Patent KR-20080073088-A (KR)
Title: Electromotive laundry hanger on a ceiling
Inventor: PARK HO JIN
IPC: D06F57/12
Filed: 2007-02-05
Abstract: An electromotive laundry hanger installed on a ceiling is provided to extend the life span by installing lifting units to raise and lower hanging rods respectively in an installation frame to be parallel to each other. An electromotive laundry hanger installed on a ceiling comprises lifting units, a control unit, a power supply unit, a cover(8), a lamp installation unit(10), chain containing units, and limit switches. The lifting units, fixed in an installation frame in the longitudinal direction at a regular interval, raise and lower hanging rods(3a,3b) respectively by winding or unwinding a pair of chains(4a,4b) which are connected at two ends of the hanging rods. The lifting units have an electric motor rotating a drive gear forward and reverse, and a rotary shaft on which chain gears are fixed.
Patent KR-20080076249-A (KR)
Title: Shock absorber with bellows type dust cover
Inventor: KANG JU HWAN
IPC: F16F9/32
Filed: 2007-02-15
Abstract: A shock absorber with a bellows-type dust cover is provided to improve the efficiency of blocking impurities by forming an elastic member such as a coil spring for providing the elasticity to the bellows-type dust cover. A shock absorber with a bellows-type dust cover comprises a cylinder(10), a piston valve(20) placed inside the cylinder, a piston rod(30) coupled to the piston valve, a bellows-type dust cover(42), and an elastic member(44). The bellows-type dust cover has one end fixed on the piston rod and other end contracted on the cylinder side. The elastic member assembled to the dust cover provides the elasticity to the contracted dust cover. The elastic member is a coil spring whose one portion is inserted into a corrugated part of the dust cover.
Patent KR-20080081658-A (KR)
Title: Manufacturing method for rice cream skin soap
Inventor: KIM WON SOOK
IPC: C11D9/04
Filed: 2007-03-06
Abstract: A method for preparing a natural soap by using a rice bran oil is provided to enhance the beauty soap effect by using a high concentration of a rice bran oil extracted by supercritical fluid method. A method for preparing a natural soap comprises the steps of preparing about 100 g of sodium hydroxide, 260 g of water, 200 g of an olive oil, 300 g of a coconut oil, 200 g of a palm oil and 10 g of a lavender oil; extracting a high concentration of a rice bran oil from rice bran by using a common supercritical extraction equipment and a supercritical fluid carbon dioxide; dissolving sodium hydroxide in water, heating an olive oil in a stainless steel container to melt it and melting a palm oil and a coconut oil; cooling the sodium hydroxide solution and the molten soil to about 45-55 deg.C and making a trace state; adding a rice bran oil, a lavender oil and other additives to the trace and stirring it; and pouring the obtained one into a mold and solidifying it.
Patent KR-20080082269-A (KR)
Title: Spacer for liquid crystal display
Inventor: KIM SUNG SOO
IPC: G02F1/1339
Filed: 2007-03-08
Abstract: A spacer for an LCD(Liquid Crystal Display) is provided to mitigate the impact due to temperature change and suppress the deformation thereof due to appliance of load, thereby keeping a uniform cell gap. A spacer(10) for an LCD includes an inorganic particle(1) as a core, and an outer organic polymer layer(2) wrapping a surface of the inorganic particle. The inorganic particle is silica, potassium carbonate, barium sulfate, titanium dioxide, aluminum hydroxide, glass, talc, mica, white carbon, magnesium oxide, or zinc oxide. The inorganic particle has an average diameter of 1.5-6 um. The inorganic particle graft-polymerizes with organic monomers such as methylmethacrylate, styrene, etc., thereby forming the organic polymer outer layer on the surface thereof. The outer organic polymer layer is formed of polymethylmethacrylate, polystyrene, mercaptopropyl, poly(dimethlysiloxane-block-oligo(ethylene glycol)methyl ether methacrylate), or acryl-based polymer.
Patent KR-20070094479-A (KR)
Title: Process for producing fine metacrylate resin particles
Inventor: SUMIDA MASAKAZU
IPC: C08F2/18
Filed: 2007-03-13
Abstract: A method for preparing a micro methacrylic resin particle is provided to carry out the polymerization without the aggregation of monomers, thereby obtaining a methacrylic resin particle having 20 micrometers or less. A method for preparing a micro methacrylic resin particle comprises the steps of stirring a monomer comprising methyl methacrylate as a main component with an aqueous medium to suspend it in the aqueous medium, and initiating the polymerization by using a polymerization initiator to polymerize the monomer in the presence of a linear saturated hydrocarbon represented by CmH_(2m+2), wherein m is an integer of 12-26. The stirring power(P) during the polymerization is 1/3 times or less of the initial stirring power(P0) at the initiation of polymerization.
Patent KR-20080083942-A (KR)
Title: A ventilation system for heat exchange
Inventor: CHUNG HO JIN
IPC: F24F7/08
Filed: 2007-03-14
Abstract: A ventilation system for heat exchange is provided to decrease thermal variation of air supplied to the interior of a room by installing first and second air mixing parts and a filter member of high efficiency. A ventilation system(1) for heat exchange comprises a case, a heat exchanger(20), a first air mixing part(40), a second air mixing part, a filter member, a partition body, an indoor air return passage, and intake/exhaust fans(18,19). The case includes intake/exhaust holes(11,17), and an indoor blowing fan(50) for discharging air finally filtered to the interior of a room. The heat exchanger, having a diagonal flow path, exchanges a portion of the indoor air re-sucked into the case by driving the indoor blowing fan through a lower part and a side of an indoor air intake hole with the outdoor air flowed through the intake hole. The first air mixing part is mixed with the remained indoor air and the heat-exchanged outdoor air to have a reciprocal thermal balance. The second air mixing part is secondarily mixed with air mixed through the first air mixing part with indoor air re-sucked into the case through the lower indoor air intake hole and performs the reciprocal thermal balance. The filter member finally filters contaminants in secondarily mixed air.
Patent KR-20080087440-A (KR)
Title: Semiconductor memory device
Inventor: PARK KI CHON
IPC: G11C11/4096
Filed: 2007-03-27
Abstract: A semiconductor memory device is provided to enhance data process speed by delivering data outputted from respective bank groups to a repeater through different input/output lines. A semiconductor memory device includes a controller(34) and a repeater(36). The controller outputs a control signal corresponding to data output states of banks included in plural bank groups in read operation. The repeater selects one of the plural bank groups in response to the control signal, amplifies and latches data delivered from the selected bank groups, and delivers the amplified and latched data to corresponding input/output pads.
Patent KR-20070098690-A (KR)
Title: Nano imprint mask and method for manufacturing thereof
Inventor: NAM KEE SOO
IPC: H01L21/027
Filed: 2007-03-29
Abstract: A nano imprint mask and a manufacturing method thereof are provided to inspect easily a defect on a pattern by preventing a transparent substrate from being etched. A nano imprint mask includes a transparent substrate(1) and a first photoresist(4). The first photoresist is formed on one, which is selected from the group consisting of a pressure film(2), a combination of a semi-pressure film(5) and the pressure film, a combination of the pressure film and an anti-reflection film(3), and the combination of a semi-pressure film, the pressure film, and the anti-reflection film. A planarization degree of the transparent substrate lies between 0.1 and 50mum. A heat expansion ratio of the transparent substrate lies between 10^-7 and 10^-5/°C.
Patent KR-20080088938-A (KR)
Title: Apparatus for inspection of semiconductor device and method for inspection using the same
Inventor: LIM SSANG GUN
IPC: H01L21/66
Filed: 2007-03-30
Abstract: An in-tray inspection apparatus of a semiconductor device is provided to reduce an inspection error by synthesizing a plurality of images from which a shadow image is removed and by comparing the synthesized image with a reference image. An illumination part(15) is composed of at least two illumination apparatuses. The illumination apparatuses sequentially turn on or off according to a control signal of a control part to irradiate light at a predetermined angle with respect to the upper surface of the semiconductor device. An image part takes a picture of at least two images reflected from the surface of a semiconductor device according to selective illumination of the illumination part. An image process part removes shadow images photographed by the image part and synthesizes the shadow image from which the shadow image is removed so that a single image is formed. An image inspection part compares the single image synthesized by the image process part with a reference image to determine whether a defect exists. First to four illumination apparatuses are formed in the right, left, front and rear directions(R1,R2) of the semiconductor device.