baber/WOPTO huggingface dataset:
Patent KR-20080089932-A (KR)
Title: Composition for brazing for aluminium air-conditioning apparatus and method for brazing using the same
Inventor: SHIN KI CHULL
IPC: B23K35/22
Filed: 2007-04-03
Abstract: A brazing composition for an aluminum air-conditioning apparatus and a brazing method using the same are provided to reduce the manufacturing cost by omitting a process for coating a clad or attaching a clad sheet. A brazing method using a brazing composition comprises the steps of feeding the brazing composition into a reservoir(100) through a hopper(106), stirring the brazing composition using a stirrer(104) while giving predetermined pressure to the brazing composition, and coating the brazing composition on a header pipe and a tube by using a spray gun(108) while feeding air to the brazing composition. A surfactant is applied to a condenser before the coating process is performed to remove impurities from the condenser. Then, the brazing process is performed in a brazing furnace at an inert gas atmosphere.
Patent KR-20070101770-A (KR)
Title: Substrate processing apparatus
Inventor: SHIMAI FUTOSHI
IPC: H01L21/304
Filed: 2007-04-03
Abstract: A substrate processing apparatus is provided to reduce remarkably a tact time by reducing a performance time of an air knife using an enhanced nozzle arrangement. A substrate processing apparatus includes a process solution supply unit and a dry unit. The process solution supply unit and the dry unit are sequentially arranged according to a direction of transferring a substrate. The dry unit is composed of an air knife(20) capable of drying a process solution on a substrate. The process supply unit includes a plurality of nozzles capable of supplying the process solution onto the substrate. At least rearmost one out of the plurality of nozzles is installed opposite to a direction of transferring the substrate.
Patent KR-20080093349-A (KR)
Title: System and method for providing guide service based on image call
Inventor: YOON SEUNG EON
IPC: H04W4/20
Filed: 2007-04-16
Abstract: A system and a method for providing a guide service on the basis of a video call are provided to enable the visually handicapped, the child or the old to live a normal life in case that they need others' help in using public transportation, shopping articles or doing business at public organizations or financial institutions. A system for providing a guide service on the basis of a video call includes a user terminal(100), a video call customer service center system(200), a mobile communication network system and a subscriber information management server. The user terminal enables a user to subscribe for an interactive video call connection service. The video call customer service center system sends a call using a video or a voice for performing a guide help service in correspondence with a service subscriber by linking with the mobile communication network. The mobile communication network system provides a video call connection service between the user terminal and the video call customer service center system. The subscriber information management server, linked with the video call customer service center system, stores information on the service subscriber.
Patent KR-20080094400-A (KR)
Title: Assembly for wiper blade for cleaning windows of motor vehicles
Inventor: PARK WI YEONG
IPC: B60S1/32
Filed: 2007-04-20
Abstract: An assembly for a wiper blade for cleaning a windshield of a vehicle is provided to be applied to various windshields by forming various curvatures fitting to the various windshields. An assembly for a wiper blade for cleaning a windshield of a vehicle includes a wiper strip, supporting members(27), a connection unit(30), and a spoiler(40). The wiper strip includes a wiper rib(24) and grooves. The wiper strip contacts with the windshield to remove raindrops or foreign substances from the windshield. The grooves are formed on both ends of the wiper rib. The supporting members are partly received in the grooves and have a spring elasticity. The connection unit connects the supporting members. The spoiler prevents the wiper strip from being separated from the windshield.
Patent KR-20080096235-A (KR)
Title: Hermetic type compressor
Inventor: JEONG YONG YEON
IPC: F04B39/00
Filed: 2007-04-27
Abstract: A hermetic type compressor is provided to perform effectively lubrication between a connecting rod and a piston pin. A hermetic type compressor comprises a rotary shaft(40) equipped with an oil path dispersing oil into the upper part of an eccentric shaft and on upper part of which an eccentric axis part is formed; a piston(22) reciprocating inside a cylinder; a connecting rod(23) equipped with a small diameter part fitted into the piston, connecting the eccentric axis part and the piston in order to convert eccentric rotary motion of the eccentric axis part into linear motion of a piston; and a piston pin(24) connected to the piston in order to be fitted into the inner diameter of the small diameter part.
Patent KR-20070109886-A (KR)
Title: Cosmetic or pharmaceutical product for external use based on papaya
Inventor: SALA STEFANO
IPC: A61K8/97
Filed: 2007-05-09
Abstract: An externally applied cosmetic or pharmaceutical composition is provided to peel off and soften and decrease the oxidation inducing cell decomposition in tissue in which the composition is applied by comprising fermented papaya. A cosmetic or pharmaceutical composition for external application comprises papaya, wherein the papaya is prepared by fermenting papaya puree with water using Saccharomyces boulardii or Lactobacilli in a fermenting device. The content of the papaya regarding the total composition is 0.01-30 wt.%.
Patent KR-20070057734-A (KR)
Title: Low-temperature setting adhesive and anisotropically electroconductive adhesive film using the same
Inventor: SAITO MASAO
IPC: C09J7/10
Filed: 2007-05-11
Abstract: Provided is an anisotropic conductive adhesive, which has cold curability, shows high adhesion and high reliability, and is useful for producing an anisotropic conductive adhesive film having improved service life. The anisotropic conductive adhesive comprises a cold curable adhesive(6) and conductive particles(7) dispersed in the cold curable adhesive, wherein the cold curable adhesive comprises: 15-69.9 wt% of a radical polymerizable resin component having an unsaturated double bond; 30-84.99 wt% of a resin component having no unsaturated double bond; 0.01-20 wt% of a phosphoric acid-containing resin component; and a radical polymerization initiator. The radical polymerizable resin component is a (meth)acrylate resin having at least one (meth)acryloyl group or a modified product thereof, unsaturated polyester diaryl phthalate resin, vinyl ester resin, bismaleimide resin or a modified product thereof, or a viscosity modifying monomer. The monomer having no double bond is selected from the group consisting of phenoxy resins and modified products thereof, urethane resins and modified products thereof, acrylic rubber and modified products thereof, polyvinyl butyral, polyvinyl acetal and modified products thereof, cellulose derivatives and modified products thereof, polyol resins and modified products thereof, SIS, SBS, SEBS, SEPS and modified products thereof. The phosphoric acid-containing resin is a phosphoric acid-containing (meth)acrylate or phosphorus-containing polyester resin. The radical polymerization initiator is an organic peroxide or a photoinitiator.
Patent KR-20080100894-A (KR)
Title: Liquid crystal display device and mehtod of manufacturing the same
Inventor: SONG MOO HYOUNG
IPC: G02F1/1339
Filed: 2007-05-15
Abstract: A liquid crystal display device and a method for manufacturing the same are provided to prevent the gravity fault or the touch fault due to the expansion or shrinking of the liquid crystal. A first substrate includes the peripheral unit arranged according to the neighboring of the display unit and the display unit(D). A plurality of first spacers(500a) are arranged along the neighboring part and have a gap between spacers. A second substrate is placed facing the first substrate. A plurality of second spacers are placed on the second substrate and connected to the connection part of the first spacers. A liquid crystal layer is formed between the first and the second substrate.
Patent KR-20080100743-A (KR)
Title: Multiplex jackrabbit start preventive equipment
Inventor: CHOI JIN HEA
IPC: B60K28/10
Filed: 2007-05-14
Abstract: A multiple sudden starting prevention device is provided to prevent the sudden starting accident since the device is able to brake the vehicle in the quick start malfunction and the device converts to vehicle's function when the quick start is relieved. A multiple sudden starting prevention device comprises a break signal processing unit(200), a CPU central processing unit(100) comparing and analyzes the ECU injecting signal, a injecting signal processing unit(500) by CPU inputting the CPU injecting signal, a power partitioning generating unit(300) according to the injector signal which divides and outputs the jet power source when the ECU injecting signal was shorted.
Patent KR-20080101386-A (KR)
Title: Vinegared red pepper paste manufacture method that use tomato
Inventor: LEE WON GI
IPC: A23L11/20
Filed: 2007-05-17
Abstract: A vinegared red pepper paste manufacturing method using tomato is provided to take the useful component of tomato through the vinegared red pepper paste and improve the taste of the vinegared red pepper paste. A vinegared red pepper paste manufacturing method using tomato comprises the following steps of: a material preparation step which washes and prepares tomatos removing the branch and leaf; a first heating step heating the tomatos until the tomatos become almost liquid in which concentration is very deep; a foreign material filtering step obtaining only the thick liquid boiled down by filtering content by using a net; a second heating step which little more evaporates the moisture and controls concentration by heating the filtered liquid in heating vessel again; a mixing step which mixes various materials for vinegared red pepper paste with the thick liquid extracted from tomato and evenly stirs the various materials and the thick liquid in order to be mixed; and a aging step aging the mixture for one or more days.
Patent KR-20070112066-A (KR)
Title: Photoelectric-conversion-layer-stack-type color solid-state imaging device
Inventor: GOTO TAKASHI
IPC: H04N5/335
Filed: 2007-05-18
Abstract: A photoelectric conversion layer stack type color solid state imaging device is provided to obtain a superior color reproducing performance and a color image having a high photosensitivity and resolution by improving the color separation performance of a plurality of photodiodes. A photoelectric conversion layer(10) is formed over the semiconductor substrate, absorbs light of a first color among three primary colors so as to generate photocharges. A plurality of charge storage regions are arranged in a surface layer of the semiconductor substrate, and store the photocharges. A plurality of first photodiodes are arranged in the surface layer of the substrate, detect mixed light of second and third colors among the three primary colors that has passed through the photoelectric conversion layer, and store generated photocharges. A plurality of second photodiodes are arranged in the surface layer of the semiconductor substrate, detect light of the second color of the mixed light that has passed through the photoelectric conversion layer, and store generated photocharges. A color filter layer is formed over the second photodiodes, and interrupt light of the third color. A signal reading unit reads out amounts of the charges stored in the charge storage regions and the photodiodes, respectively.
Patent KR-20080107502-A (KR)
Title: Etchant composition for molybdenum-titanium alloy layer and indium oxide layer, etching method using the same, and method for fabricating panel display device using the same
Inventor: CHOI YONG SUK
IPC: C09K13/00
Filed: 2007-06-07
Abstract: A molybdenum - titanium alloy layer is provided to improve the driving characteristic of a flat panel display and to maintain the etch uniformity by minimizing the attack to copper by using copper as the bottom metal. An indium oxide film etchant composition comprises a Fe^3+ compound, hydrogen fluoride(HF) and water. The indium oxide film etchant composition comprises Fe^3+ compound of 1 - 10 weight%, hydrogen fluoride of 0.1 - 2 weight%(HF), and water to be the total weight of the whole composition of 100 weight%. The Fe^3+ compound is one or two or more of a compound selected from a group consisting of FeCl3, Fe(NO3) 3, Fe2(SO4) 3, NH4 Fe(SO4)2, Fe(ClO4) 3 and FePO4. The water is deionized water.
Patent KR-20070120061-A (KR)
Title: Liquid crystal aligning agent for ink jet application and liquid crystal display device
Inventor: MIYAMOTO YOSHIKAZU
IPC: C09K19/56
Filed: 2007-06-15
Abstract: A liquid crystal aligning agent for an ink jet is provided to prevent coating defects and coating unevenness caused by nozzle clogging when applied onto a substrate by an ink jet coating method, thereby forming a liquid crystal aligning layer having excellent film thickness uniformity. A liquid crystal aligning agent for an ink jet includes at least one polymer selected from imidized polymers obtained by imidizing polyamic acids, wherein the polyamic acids are synthesized by subjecting tetracarboxylic dianhydride and a diamine compound to addition polymerization. An average imidization ratio represents a ratio of imide bond units in the total weight of the polymer and is in the range of 0-55 mol%. The polymer contained in the liquid crystal aligning agent has a weight average molecular weight, in terms of polystyrene, of 10,000-300,000, as determined by a gel permeation chromatography.
Patent KR-20070121548-A (KR)
Title: Receiving unit of vehicle communication system
Inventor: SUGIURA MASAHIRO
IPC: B60R25/10
Filed: 2007-06-20
Abstract: A receiving device of a vehicle communication system is provided to recover digital data exactly from a distorted waveform of an analog signal by correcting the negative level of digital data within a predetermined judgment range into the high or low binary level on the basis of rules of the other judgment period and a coding method. A vehicle communication system(1) has a receiving device(5) for inputting a demodulated analog signal to judgment devices(25,27) on the basis of an RF(Radio Frequency) signal received from a key device(3). One of two judgment devices outputs a high judgment signal for taking a higher value if the analog signal is larger than a high critical value and the other judgment device outputs a low judgment signal for taking a lower value if the analog signal is smaller than a low critical value. A synchronization signal generator(35) continuously defines a judgment range on the basis of the high and low judgment signals. The binary level of the analog signal is determined by a level judgment device(37) on the basis of the judgment signal with correcting and estimating a negative signal, if the signal level is not judged on the basis of judgment and encoding rules of the judgment devices.
Patent KR-20080094528-A (KR)
Title: A method of random access and a method of transforting information in broadband wireless access system
Inventor: KIM YONG HO
IPC: H04L27/26
Filed: 2007-06-22
Abstract: A random access method and an information transmission method in a broadband wireless access system are provided to suggest a congestion-based random access method, thereby increasing usage rates of an RACH(Random Access Channel), consequently uplink bandwidths can be effectively scheduled. An MS(Mobile Station) initializes a system for random access, and enters an initial step(401). The MS selects a channel for performing random access by using uniform distribution(402). The MS randomly selects a CDMA(Code Division Multiple Access) code suitable for performing the random access, from a CDMA set(403). The MS transmits the CDMA code(404). If the random access fails, the MS enters a step of confirming a congestion level(404a). The MS confirms congestion(405), and enters a Bernoulli trial step(406).
Patent KR-20090002371-A (KR)
Title: Cosmetic composition with the effect of calming skins
Inventor: CHANG MOON SIK
IPC: A61Q19/00
Filed: 2007-06-28
Abstract: A skin sedating cosmetic composition is provided to improve the skin sedation effect by using a natural plant extract. A skin sedating cosmetic composition comprises an extract comprising 10-30 wt% of a magnolia, 10-30 wt% of Camellia japonica L., 10-30 wt% of a lotus flower, 10-30 wt% of a touch-me-not and 10-30 wt% of the azalea. Preferably the extract is obtained by extracting it with hot water, filtering the extract, and concentrating it under reduced pressure.
Patent KR-20090000386-A (KR)
Inventor: WANG IN SOO
IPC: G11C5/14
Filed: 2007-06-28
Abstract: 본 발명은 기준전압 발생 회로에 관한 것으로, 입력되는 전원전압을 제어 신호의 전압 레벨에 따라 제 1 전압 레벨로 제 1 노드에 출력하기한 스위칭 소자; 제 2 및 제 3 전압 비교결과에 따라 상기 스위칭 소자의 동작을 제어하기 위한 전압 레벨을 갖는 제어신호를 출력하는 제어부; 상기 제 1 노드의 전압을 분배하여 제 2 전압을 생성하는 제 2 전압 생성부; 및 상기 제 1 노드의 전압을 분배하여 제 3 전압을 생성하는 제 3 전압 생성부를 포함하고, 상기 제어부는 상기 제 2 전압과 상기 제 3 전압의 전압 차에 따른 전압레벨을 갖는 제어신호를 출력하는 것을 특징으로 한다. 
       
     기준전압, 저 전력
Patent KR-20090002946-A (KR)
Title: Thermo-sensitive polymer hydrogels having interpenetrating polymer network structure, preparation method thereof and injectable drug delivery system comprising the same
Inventor: KIM SO YEON
IPC: A61K47/30
Filed: 2007-07-05
Abstract: A temperature sensitive polymer P(NIPAAm-co-VPAc) hydrogel, a method for preparing the polymer hydrogel, and a drug delivery system for injection containing the polymer hydrogel are provided to control the releasing velocity of drug by controlling the crosslinked structure of a hydrogel. A temperature sensitive polymer P(NIPAAm-co-VPAc) hydrogel comprises poly(N-isopropylacrylamide) (PNIPAA) and poly(vinyl phosphonic acid). (PVPAc) and has an interpenetrating crosslinked structure. Preferably the ratio of PNIPAA and PVPAc is 90:10 to 99:1. Preferably the polymer hydrogel has a low critical solution temperature (LCST) of 33-36 deg.C.
Patent KR-20090005549-A (KR)
Title: Flash memory system and error correction method thereof
Inventor: KANG DONG KU
IPC: G06F12/16
Filed: 2007-07-09
Abstract: A flash memory system and an error correction method thereof are provided to reduce the load of an error correction circuit and improve the performance of the error correction circuit. An error correction circuit(230) generates an error correction code for correcting a bit error from the data transmitted to a paper buffer circuit(130) through a row selection circuit(140) when operating a software. The generated error correction code is transferred to the paper buffer circuit through the row selection circuit, and the paper buffer circuit includes a main region and a spare region. The main region stores the data to be programmed and the spare region stores an error correction code. The error correction circuit receives data and an error correction code from the paper buffer circuit during reading operation, and detects whether or not the transmitted data have an error by using the error correction code.
Patent KR-20090006533-A (KR)
Title: Image processing apparatus, image processing method and image forming apparatus thereof
Inventor: KIM HAENG NAN
IPC: G06F3/12
Filed: 2007-07-12
Abstract: An image processor which does not print a print object document, an image processing method and an image forming apparatus are provided to improve the convenience of a user and prevent the waste of a user. A display unit(101) indicates the print object document by the form of image. An image processor(102) performs the image processing including the half toning in video data of the image displayed on display unit. Print data are produced. A communications unit(104) performs the image forming apparatus(200) and communication. A controller(106) transmits the print data generated by the image processor. The image processor is controlled.
Patent KR-20080013742-A (KR)
Title: Thin film transistor substrate, method of manufacturing thin film transistor and display device
Inventor: NISHIURA ATSUNORI
IPC: H01L29/786
Filed: 2007-08-03
Abstract: A thin film transistor substrate, a method for manufacturing a thin film transistor, and a thin film transistor display device are provided to reduce the number of masks and processes by unifying a contact hole forming process. A first conductive layer(7) includes a wire electrode(7a) formed on a substrate(110). An anti-diffusion layer(2) is deposited to cover the first conductive layer. A semiconductor layer(3) is formed on the anti-diffusion layer in an island shape to have a channel region(31), a source region(32), and a drain region(33). A gate dielectric is deposited to cover the semiconductor layer. A second conductive layer(5) includes a gate electrode(5a) formed on the channel region through the gate dielectric. An interlayer dielectric(6) is deposited to cover the second conductive layer. Third conductive layers(9) are formed in a first contact hole(10a), a second contact hole(10b), and on the interlayer dielectric. The first contact hole passes through the interlayer dielectric and the gate dielectric to reach the semiconductor layer. The second contact hole passes through the interlayer dielectric, the gate dielectric, and the anti-diffusion layer to reach the first conductive layer. The third conductive layer includes a pixel electrode(9a) formed on the interlayer dielectric in an island shape.
Patent KR-20090015440-A (KR)
Title: A hook on traverse for scaffolding
Inventor: TADAHIKO FUJISHIRO
IPC: E04G21/32
Filed: 2007-08-08
Abstract: A hook of a horizontal temporary member for temporary construction is provided to fix a horizontal temporary member for temporary construction with simple composition and simple manipulation, and to maintain the open state of a grip portion and to detach and attach easily. A hook of a horizontal temporary member for temporary construction comprises a grip portion(1) including an opening to put over a horizontal ring member from the upper part, a pull-out prevention portion(4) closing a portion of the opening and gripping the horizontal ring member, a slide shaft(2) including the pull-out prevention portion integrally at the front end, a support portion(3) inserting and supporting the slide shaft to slide and rotate simultaneously, and a spring(5) mounted between the support portion and a spring bearing installed near to the pull-out prevention portion of the slide shaft and supporting the pull-out prevention portion elastically in the closing direction, wherein an opening retentive pin is installed to the slide shaft to compress the spring and to open the grip portion, and to put the pull-out prevention portion over the support portion to stop at the rotated position, and a slit is installed to the support portion to penetrate the opening retentive pin when the pull-out prevention portion is positioned in the direction of closing the opening.