baber/WOPTO huggingface dataset:
Patent KR-20070085022-A (KR)
Title: A roof corner water protector
Inventor: SONG JAE HWAN
IPC: E04D11/02
Filed: 2006-12-07
Abstract: A waterproof protector of roof corner is provided to improve the stability of the water protector by preventing the water protector from being damaged even when a corner of structure is cracked. A waterproof protector of roof corner comprises compression/expansion portions(12b,14b) and adhesive portions(12a,14a). The compression/expansion portions are attached to a corner between a wall and a floor. The compression/expansion portions are prepared as closed members in a region between a bending portion(13) and middle parts of a vertical surface and a horizontal surface. The adhesive portions are formed at an outer side of the compression/expansion and has perforations(12c,14c) for reinforcing the adhesion of concrete. The position of the attaching portion is lower than that of the extension portion by a step.
Patent KR-20080054008-A (KR)
Title: Multi-function resister for fuel cell-super capacitor hybrid electric vehicle
Inventor: JEON SOON IL
IPC: H01C1/14
Filed: 2006-12-12
Abstract: A multi-function resistance device for a fuel cell super capacitor hybrid electric vehicle and a control method thereof are provided to facilitate designing, manufacturing, and maintenance by simplifying a system structure for implementing six control functions. A multi-function resistance device(22) for a fuel cell super capacitor hybrid electric vehicle includes first to third electric wires, a resistor, and a plurality of transistors. The first electric wire is connected to first and fourth contactors(14,17). The second electric wire is connected to second and third contactors(15,16), and a sixth contactor(19). The third electric wire is connected to the fourth contactor and a fifth contactor(18). The multi-function resistance device performs multi-functions through switching operations of the transistors.
Patent KR-20080055132-A (KR)
Title: Multivariable predictive control system and method thereof
Inventor: LEE SEUNG JOO
IPC: G05B13/04
Filed: 2006-12-14
Abstract: A multivariable predictive control system and a method thereof are provided to protect processes from various errors by processing a multivariable control function in a controller. A multivariable predictive control system includes a HMI(Human Machine Interface) unit(110), a database(120), and multivariable predictive controllers(130). The HMI unit receives parameters used for calculating MVO(Manipulated Variable Output), monitors processes, and displays the monitored processes. The database stores the parameters inputted from the HMI unit. The multivariable predictive controllers receive the parameters stored in the database, receive CV(Controlled Variable) and MVI(Manipulated Variable Input), and calculate the MVO. The parameters include a control period of the MVO, an output mode of the MVO, a range of the CV and the MVI, a weighted matrix for tuning the controller, a set point of the CV, and the number of predictive steps.
Patent KR-20080056938-A (KR)
Title: Combustionchamber in a coke oven having coke oven gas induction route
Inventor: CHO KEE HYEON
IPC: C10B21/18
Filed: 2006-12-19
Abstract: Combustion chambers of a coke oven having fuel gas bypass lines are provided to prevent the production of coke with low quality due to non-dry distillation of a portion of coal loaded in the combustion chambers, and restrain a large amount of soot and smoke from emitting into the atmosphere during the extrusion of the non-dry distilled coke with low quality. In a plurality of combustion chambers(40,40',40") disposed on a side face of a coke oven chamber to individually increase temperatures of the fuel gases through a process of burning and exhausting fuel gases supplied into a plurality of the combustion parts, the combustion chambers comprising: combustion parts(41,41',41") having supply nozzles(41a,41a',41a") formed on bottom portions thereof to supply fuel gases and combustion part lids(41b,41b',41b") formed on top portions thereof to measure internal temperatures of the combustion parts; and exhaust parts(42,42',42") connected to the combustion parts by hair pins(43,43',43"), the exhaust parts having waste gas exhaust ports(42a,42a',42a") formed on bottom portions thereof to exhaust waste gases burnt in the combustion parts and exhaust part lids(42b,42b',42b") formed on top portions thereof to measure internal temperatures of the exhaust parts, combustion chambers of a coke oven having fuel gas bypass lines are characterized in that fuel gas bypass lines(50,50') are formed between a plurality of the combustion chambers such that the supplied fuel gases are shared with each other between the combustion chambers. The fuel gas bypass line(50) is connected and communicated with each other between the first exhaust part lid(42b) of the first combustion chamber(40) and the second combustion part lid(41b') of the second combustion chamber(40').
Patent KR-20070065831-A (KR)
Title: Arithmetic circuit
Inventor: ORIO MASAO
IPC: G06F7/00
Filed: 2006-12-20
Abstract: An arithmetic circuit is provided to correct an approximation computed by a max-log-map algorithm based on a log-map algorithm with a reduced circuit size and restriction of data path delay. The first logic circuit(21) outputs a 1-bit inverted logical OR gate from all first bit groups, which includes bits having an order higher than 1 among path matrix values comprising a plurality of bits. The second logic circuit(22) outputs the third bit group by inverting each bit of the second bit group, which includes the remaining bits having the order higher than 1 among the path matrix values comprising the bits excluding the first bit group. The third logic circuit(23) outputs the fourth bit group including logical AND for output of the first logic circuit and results calculating each bit of the third bit group. A correction factor output part(24) outputs a correction factor based on the fourth bit group.
Patent KR-20080060523-A (KR)
Title: Organic light emitting diodes display device and method of manufacturing the same
Inventor: LEE JOON SUK
IPC: H05B33/22
Filed: 2006-12-27
Abstract: An organic light emitting diode display device and a method for manufacturing the same are provided to prevent short between pixels by including a pixel separation partition. An organic light emitting diode display device includes a first substrate(100), a first electrode(110), a pixel separation partition(150), an organic light emitting layer(120), a second electrode(130), and a second substrate(200). The first substrate includes a plurality of pixels(P). The first electrode is positioned on the first substrate. The pixel separation partition is positioned along a periphery of each of the pixels. The organic light emitting layer is positioned on the first electrode. The second electrode is positioned on the organic light emitting layer and separated by pixels through the pixel separation partition. The second substrate faces the first substrate and includes a thin film transistor(Tr) electrically connected to the second electrode.
Patent KR-20080062009-A (KR)
Inventor: PARK SUNG MIN
IPC: H01L21/336
Filed: 2006-12-28
Abstract: A semiconductor device and a manufacturing method thereof are provided to increase a channel region by growing a silicon epitaxial layer and forming a gate for surrounding the silicon epitaxial layer. A groove is formed in a gate region of a semiconductor substrate(200). A first gate insulating layer is formed on a bottom surface of the groove. A channel layer is formed on an upper surface of the first gate insulating layer. A second gate insulating layer(222) is formed on an upper surface and a lower surface of the channel layer. A gate conduction layer(224) is formed to surround the second gate insulating layer and the channel layer. The channel layer is composed of a silicon epitaxial layer.
Patent KR-20060123081-A (KR)
Title: Siliciding spacer in integrated circuit technology
Inventor: PATTON JEFFREY P
IPC: H01L21/24
Filed: 2004-08-30
Abstract: A method [900] of forming an integrated circuit [100] and a structure therefore is provided. A gate dielectric [104]is formed on a semiconductor substrate [102], and a gate [106] is formed over the gate dielectric [104]. Shallow source/drain junctions [304,306] are formed in the semiconductor substrate [102]. A sidewall spacer [402] is formed around the gate [106]. Deep source/drain junctions [504,506] are formed in the semiconductor substrate [102] using the sidewall spacer [402]. A siliciding spacer [610] is formed over the sidewall spacer [402] after forming the shallow and deep source/drain junctions [504,506]. A silicide [604] [606] is formed on the deep source/drain junctions [504,506] adjacent the siliciding spacer [610], and a dielectric layer [702] is deposited above the semiconductor substrate [102]. Contacts are then formed in the dielectric layer [702] to the silicide [604][606].
Patent KR-20060101468-A (KR)
Title: Method and apparatus for calculating an inverse dct
Inventor: MILLER-SMITH RICHARD M
IPC: H04N7/26
Filed: 2004-10-15
Abstract: A method, and associated apparatus is described for calculating an inverse transform for transform coded data. In a main embodiment, an 8x8 Discrete Cosine Transform (DCT) (200) is arranged in columns of coefficients (202,204,206), the last coefficient is selectively modified to control mismatch in a known manner. The inverse DCT is performed selectively so as to apply abbreviated processing to groups composed entirely of zero-valued coefficients (204). For the purpose of selecting whether abbreviated processing is to be applied, a data group (206) is considered a zero-valued group if the only non-zero coefficient contained therein is a coefficient modified for mismatch control. Further the effect that the modified coefficient has on the output can be pre-calculated, said pre-calculated values being used to compensate for ignoring the non-zero coefficient.
Patent KR-20060107783-A (KR)
Title: Polymer mixture and the utilization thereof for injection molded parts
Inventor: WICKER MICHAEL
IPC: C08L33/10
Filed: 2004-09-01
Abstract: The invention relates to a polymer mixture, which is based on (Meth) acrylate (co)polymer components a), b), c, and/or d) in accordance with Claim 1, wherein a test body produced from said polymer mixture also has the following properties: I. A tensile module (ISO 527) of at least 2600 Mpa; II. a vicat softening temperature VST (ISO 306-B50) of at least 109 °C; III an impact strength (ISO 179-2D, flatwise) of at least 17 Kj/m2 and IV. A melting index MVR (ISO 1133, 230 °C / 3.8 kg) of at least 1.5 cm3/10. The invention also relates to injection molded bodies and to the utilization of said polymer mixture for the production of injection molded parts.
Patent KR-20060130574-A (KR)
Title: Thermostable microporous polymethacrylimide foams
Inventor: SCHERBLE JONAS
IPC: C08J9/00
Filed: 2004-07-23
Abstract: The invention relates to compositions for producing polymethacrylimide foams having reduced pore size. The inventive method allows production of a microporous foam with an especially homogeneous pore size distribution without having to use insoluble nucleation agents.
Patent KR-20060118544-A (KR)
Title: Flexible polyurethane foam inhibited from discoloring
Inventor: SEMBA YOSHIYUKI
IPC: C08J9/00
Filed: 2004-11-01
Abstract: A flexible polyurethane foam inhibited from discoloring which is obtained by foaming materials for a polyurethane which comprise a polyol ingredient and an isocyanate. The polyol ingredient comprises two or more polyols differing in molecular weight, and the difference in molecular weight between the polyol having the highest molecular weight and the polyol having the lowest molecular weight is 500 or larger. Due to the use of a high-molecular polyol/low-molecular polyol mixture having a molecular-weight difference of 500 or larger as the polyol ingredient, a flexible polyurethane foam which is inhibited from discoloring, i.e., which has excellent unsusceptibility to discoloration, can be obtained without the need of using an expensive antioxidant and an expensive ultraviolet absorber or without the need of using an expensive aliphatic isocyanate or alicyclic isocyanate inferior in detergent resistance and long-lasting heat resistance. By using an antioxidant and an ultraviolet absorber, a further improvement in unsusceptibility to discoloration can be attained to thereby provide a flexible polyurethane foam which is more inhibited from discoloring.
Patent KR-20060129293-A (KR)
Title: Food freezing and thawing method and apparatus
Inventor: OKITA HIDEYOSHI
IPC: A23L7/10
Filed: 2004-12-21
Abstract: A method of freezing food for later thawing and use which includes the steps of packing a food product in a container for freezing, cooling the food substantially throughout the bulk thereof to about 10 °C and then cooling the food substantially throughout the bulk thereof preferably from about 10 °C to about -10 °C in approximately 10 minutes to less than approximately 40 minutes.
Patent KR-20070016109-A (KR)
IPC: C08L23/12
Filed: 2005-01-21
Abstract: 제1 메탈로센 폴리프로필렌 및 제2 폴리프로필렌의 블렌드가 혼입된 중합체 블렌드 및 중합체 혼합물을 포함하는 부직포 재료 및 섬유가 개시된다.  제1 및 제2 폴리프로필렌은 개개의 폴리프로필렌의 용융 온도 및 용융 유동 속도에 있어서 소정의 관계가 있다.  또한 개시되어 있는 것은 본 중합체 블렌드 및/또는 중합체 혼합물을 사용하여 압출되는 섬유(2성분 섬유를 포함함)로부터 만들어지는 부직포 재료 및 섬유(2성분 섬유를 포함함)이다.
Patent KR-20060124702-A (KR)
Title: Motor-driven pump unit
Inventor: SAKATA TAKATOSHI
IPC: H02K5/10
Filed: 2005-02-15
Abstract: A motor-driven pump unit using a single shaft (main shaft (4)) which serves as the rotary shaft of the pump section and also as the rotary shaft of the motor section, wherein the rotor of the motor is of a construction (IPM construction) in which a magnet (6) is embedded in a rotor core (5). This arrangement makes the motor-driven pump unit of the invention free from the need for disposing a protective ring around the periphery of the rotor core (5). Further, it also becomes possible for the inner diameter surface of a stator core (7) to support the rotation of the main shaft (4). Therefore, the motor- driven pump unit of the invention is light weight, compact, and inexpensive as compared with conventional articles.
Patent KR-20060130263-A (KR)
Title: El display, el display driving circuit and image display
Inventor: TSUGE HITOSHI
IPC: G09G3/30
Filed: 2002-09-06
Abstract: An EL display comprising EL light emitting elements, a current drive device for driving the EL light emitting elements with a current corresponding to a source signal represented by a current, and a signal current source (634) outputting the source signal through a source signal line to the current drive device depending on a video signal. The EL display further comprises a precharge voltage source (631) outputting a specified voltage, and switching/connecting means (636, 637) which can connect the signal current source (634) or the precharge voltage source (631) with a source signal line (638) while switching.
Patent KR-20070013294-A (KR)
Title: Light emitting diode arrays with improved light extraction
Inventor: AMAYA EDMAR
IPC: F21K99/00
Filed: 2005-04-11
Abstract: In accordance with the invention, an illumination device comprises a highly thermally conductive substrate having a surface, a plurality of light emitting diodes (LEDs) supported by the surface and arranged in an array to provide illumination. At least one reflective barrier at least partially surrounds each LED. The reflective barrier is shaped to reflect away from the LED light emitted by other LEDs in the array. Advantageously the substrate and reflective barrier are thermally coupled to a heat spreader to dissipate heat generated by the LEDs. The substrate preferably comprises an LTTC-M heat spreader, and the reflective thermal barriers preferably comprise metal ridges or cups. ® KIPO & WIPO 2007
Patent KR-20070014167-A (KR)
Title: Method of detecting watermarks
Inventor: VAN LEEST ADRIAAN J
IPC: G06T1/00
Filed: 2005-05-04
Abstract: There is described a method of determining a measure of scale factor (MSF) by detecting a watermark included in a sequence (10) of images (20). The watermark is included in several mutually changed forms in the sequence (10). In a first step, the method involves receiving the sequence (10) of images (20). In a second step, the images (20) are sorted substantially into a plurality of corresponding groups depending upon one or more relative changes applied to their included watermarks. In a third step, the method involves accumulating for each group at least a portion of one or more images thereof into corresponding buffers. In a fourth step, the method involves mutually analyzing contents of the buffers (130, 180) to determine one or more changes applied to the watermark included in the sequence (10). In a fifth step, information concerning the one or more changes is processed in relation to an expected scale factor to determine said measure of scale factor (MSF). ® KIPO & WIPO 2007
Patent KR-20070029181-A (KR)
Title: Elevator rail joint detector and elevator system
Inventor: SHIRATSUKI AKIHIDE
IPC: B66B7/02
Filed: 2004-05-28
Abstract: An elevator system in which a guide rail has a plurality of unit rails coupled vertically. The cage has a rail joint detector for detecting the joint of the unit rails. The rail joint detector has an optical joint detecting section and a joint judging section for judging presence of a joint according to information received from the joint detecting section. Information whether a joint is present is delivered from the joint judging section to a cage position correcting circuit, where the information on the cage position is corrected according to the information of presence on a joint. ® KIPO & WIPO 2007
Patent KR-20080065198-A (KR)
Title: Control method of inverter type air-conditioner for preventing vibration generated by resonance
Inventor: SONG SUNG GEUN
IPC: F24F11/00
Filed: 2007-01-08
Abstract: A control method of an inverter type air-conditioner for preventing vibration generated by resonance is provided to set the operating frequency of a compressor beyond a resonance frequency band determined according to the load variation. A resonance frequency band is set through an experiment. An operating frequency is set by using a frequency that is not in the resonance frequency band. A compressor is driven by using the operating frequency. It is determined if a target frequency of the compressor is included in the resonance frequency band. A frequency approximating the target frequency is determined in the resonance frequency band if the target frequency is in the resonance frequency band. The target frequency is modified as a frequency in a lower band if the target frequency approximates the minimum frequency in the resonance frequency band. The target frequency is modified as a frequency in an upper band if the target frequency approximates the maximum frequency in the resonance frequency band. The compressor operates by using the determined target frequency.
Patent KR-20080066325-A (KR)
Title: Rotary mixing dryer
Inventor: KIM BONG SEOB
IPC: F26B11/00
Filed: 2007-01-12
Abstract: A rotary mixing dryer is provided to put and discharge material in and out of a main body easily by moving the main body up and down with an actuator to adjust height of an inlet and an outlet. A rotary mixing dryer comprises a main body(100), a rotating unit(200), a heating unit(300), and an angle adjusting unit(500). The main body includes inside and outside tanks(110,120), and heat transfer medium(130). An inlet(111) and an outlet(112) are formed at two sides of the inside and outside tank. The heat transfer medium is installed in the space between the inside tank and the outside tank. The rotating unit includes a spiral ribbon(210) and a drive shaft(220). The spiral ribbon is installed in the main body longitudinally. The drive shaft supports the spiral ribbon and is powered by a drive unit. The heating unit includes a temperature sensor(310) and a pipe heater(320). The temperature sensor is installed in the main body. The pipe heater is disposed between the inside tank and the outside tank, and heats the heat transfer medium. The angle adjusting unit includes an actuator(510), which is installed at one part of the main body to lift up and down the main body.
Patent KR-20080067940-A (KR)
Title: Manufacturing method for gochujang with upo
Inventor: PARK JAI HONG
IPC: A23L27/10
Filed: 2007-01-17
Abstract: A preparation method of Woopo red pepper paste is provided to enhance consumer preferences for red pepper paste, shorten the aging process, and inhibit discoloration/deterioration. A preparation method of Woopo red pepper paste comprises the steps of: (a) washing/grinding king oyster mushroom and onion; (b) mixing the king oyster mushroom, the onion, and water in a weight ratio of 1:3:8, and boiling down the mixture for 2~3hr to make a mushroom/onion extract; (c) boiling 30~42kg of the mushroom/onion extract, 1.5~2kg of potato flour, 25~35kg of starch syrup, and 1.5~1.9kg of glutinous rice flour at 80~100°C for 1.5hr, adding salt to adjust salinity, and reboiling; (d) adding 20~32kg of red pepper powder, 4~7kg of fermented wheat, and 10~15kg of sugar to make red pepper paste; and (e) aging the red pepper paste at 25~30°C for 3~5days and at 0~2°C for 2~3days, repeating the aging process 2~3 times, and storing the aged red pepper paste at a low temperature.
Patent KR-20080034384-A (KR)
Title: Optical pickup, recording/playback apparatus, control method and recording medium
Inventor: SEO JEONG KYO
IPC: G11B7/1387
Filed: 2007-01-30
Abstract: An optical pickup, a recording/reproducing apparatus, a control method and a recording medium for the same are provided to achieve compatibility with a conventional recording medium, and to control collision between a recording medium and a lens caused by tilt and vibration. An optical pickup comprises a first lens unit, a second lens unit, and a separating/combining unit. The first lens unit comprises a first objective lens(41), and a high-refraction lens. The second lens unit comprises a second objective lens(43). The separating/combining unit separates or combines an optical path passing through the first or second lens unit. The first and second lens units are different in height, wherein the height is determined in consideration of a tilt limit angle or a vibration range during recording/reproducing.
Patent KR-20080071385-A (KR)
Title: Composition comprising the extract of ulmus macrocarpa hance for preventing and treating skin wound and skin ulcer
Inventor: KIM YOON JONG
IPC: A61P1/04
Filed: 2007-01-30
Abstract: A composition comprising the extract of Ulmus macrocarpa Hance is provided to increase immunity, and restore the granulation tissue and skin tissue by improving blood circulation and inflammatory condition, so that the composition is useful for prevention and treatment of refractory skin wound and skin ulcer. A composition for prevention and treatment of refractory skin wound and skin ulcer comprises the extract of Ulmus macrocarpa Hance which is prepared by extracting Ulmus macrocarpa Hance with a solvent selected from water, C1-C4 lower alcohol such as methanol, ethanol and butanol or a mixed solvent thereof, and optionally antibiotics, and is formulated as cream, gel, patch, spray, ointment, plaster, lotion, liniment, pastase or cataplasma, wherein the daily dosage of the composition is 0.0001-100 mg/kg, preferably 0.001-10 mg/kg.