baber/WOPTO huggingface dataset:
Patent KR-20050062646-A (KR)
Title: Method for supplying solder
Inventor: ONOZAKI JUNICHI
IPC: H01L21/60
Filed: 2002-12-13
Abstract: A method for supplying solder being used for forming pad electrodes at a finer pitch and for obtaining bumps having a sufficient quantity of solder while suppressing variation. At first, a substrate (20) is placed in a liquid tank (11) filled with an inert liquid (13) while directing the surface (21) upward. Inert liquid (13) containing fine solder particles (14) is then fed from a fine particle forming unit (15) to the liquid tank (11) and the fine solder particles (14) are dropped onto the substrate (20) in the inert liquid (13) from a supply pipe (16). The fine solder particles (14) fall naturally by gravitation and reach onto the substrate (20). The fine solder particles (14) reached onto the pad electrode of the substrate (20) stay thereat gravitationally and spread on the surface of the pad electrode after elapsing of a solder wet time thus forming a solder film.
Patent KR-20050085185-A (KR)
Title: Kerosene composition
Inventor: KOIDE SHYUNICHI
IPC: C10L1/04
Filed: 2003-12-03
Abstract: A kerosene composition comprising at least 99 wt% n-paraffins which have from 7 to 18 carbon atoms and/or iso-paraffins which have from 7 to 18 carbon atoms along with cyclo-paraffins, and alkyl derivatives thereof, which have from 9 to 18 carbon atoms.
Patent KR-20050094846-A (KR)
Title: Integrated component
Inventor: FEY WOLFGANG
IPC: B60L1/00
Filed: 2003-12-12
Abstract: The invention relates to an integrated component (1) which can more particularly be used to connect or disconnect load drivers in a motor vehicle braking system for safety reasons. Said component comprises a plurality of semiconductor switch elements (10, 10', 14, 14') and is constructed in a highly simple manner, offering a particularly high degree of operational reliability. According to the invention, the semiconductor switch elements (10, 10', 14, 14') are associated with control strip conductors (2, 2', 18, 18') which are surrounded by protection areas (22) which can be kept at a given reference potential.
Patent KR-20060029595-A (KR)
Title: Airbag device
Inventor: YAMAJI NAOKI
IPC: B60R21/231
Filed: 2004-01-29
Abstract: An airbag device that has air chambers with pressure differences is low cost and with which inflation timing corresponding to portions of the body of an occupant is obtainable. In a side collision airbag device (1), an airbag (10) can be inflatable between an outside portion of a seat and a wall opposite the outside portion by a gas produced by an inflator (20). The air bag (10) is constituted of a lower air chamber (12) and an upper air chamber (14). A partition portion (40) partitioning the lower air chamber (12) and the upper air chamber (14) is constructed from a base cloth sewed to the airbag. In the base cloth is formed a vent hole (40b) introducing a gas of the inflator (20) from the lower air chamber (14) to the upper air chamber and closing upon receiving pressure of the upper air chamber when the pressure in the lower air chamber reduces.
Patent KR-20050103297-A (KR)
Title: Method for the management of descriptions of graphic animations for display, receiver and system for the implementation of said method
Inventor: GEGOUT CEDRIC
IPC: G06T13/80
Filed: 2004-02-18
Abstract: A method for the management of descriptions of graphic animations for display, characterized in that a graphic animation is defined by a set of data describing a spatio- temporal arrangement of graphic objects to be displayed and in that said set comprises, for at least one of said graphic objects, data describing primitives corresponding to said graphic object, data describing a spatio- temporal arrangement and data describing the primitives of the objects which is independently stored in storage means which can be interrogated, a spatio-temporal arrangement content containing an object to be defined by such primitives comprising data designating the storage means to be interrogated in order to obtain data corresponding to said primitives.
Patent KR-20050096208-A (KR)
Title: System and method for a direct conversion multi-carrier processor
Inventor: AXNESSM TIMOTHY A
IPC: H04L27/26
Filed: 2003-06-05
Abstract: A radio communications device such as a receiver (130), transmitter (230) or transceiver provides direct conversion of quadrature signals between a radio frequency signal and a plurality of resolved channels. The device provides block processing of multiple RF carriers in a wireless communication system using a direct conversion transmitter/receiver and baseband signal processing.
Patent KR-20060002924-A (KR)
Title: Aqueous compositions and their use in the manufacture of paper and paperboard
Inventor: DONNELLY SIMON
IPC: D21H17/66
Filed: 2004-03-18
Abstract: A process of preparing an aqueous composition comprising a polysilicate, wherein the composition is a substantially uniform liquid when measured at 25°C, comprising the steps of, i) providing an aqueous liquid having a source of silicate, ii) adjusting the pH of the liquid to between about 2 and about 10.5, thereby causing polymerisation of the silicate, iii) allowing sufficient time for the polymerisation to proceed to substantial completion and thereby forming a product comprising gelled material, iv) subjecting the gelled material to sufficient shear to form a substantially uniform liquid. The novel aqueous composition made by this process is useful in the manufacture of paper and paperboard either as a mineral filler or as a retention/drainage aid.
Patent KR-20060008880-A (KR)
Title: Liquid ejection head, liquid cartridge, liquid ejection apparatus, image forming apparatus and manufacturing method of liquid ejecting head
Inventor: HASHIMOTO KENICHIROH
IPC: B41J2/16
Filed: 2005-02-02
Abstract: A liquid ejection head includes therein a movable member, wherein the movable member is formed of lamination of at least three layers, at least one layer thereof having a free edge part covered with another layer.
Patent KR-20050106531-A (KR)
Title: Process for the production of (meth)acrylic acid ester
Inventor: MIYAZAKI SEIJI
IPC: C07C51/43
Filed: 1998-07-29
Abstract: A process for the purification of (meth)acrylic acid by adding a second component to crude (meth)acrylic acid and subjecting the resulting solution to a crystallization. Specifically, the process comprises adding one or more polar organic substances as the second component to crude (meth)acrylic acid in a concentration of 1 to 35 %, subjecting the resulting (meth)acrylic acid solution to crystallization, and separating a crystalline (meth)acrylic acid precipitate thus formed from the mother liquor. The process is an economical one which makes it possible to free crude (meth)acrylic acid from impurities difficultly removable by distillation without employing a large amount of the second component or very low temperature. Further, the residual mother liquor can be as such used as the raw material for the preparation of (meth)acrylic esters.
Patent KR-20060009369-A (KR)
Title: Polymer composition, process for producing the polymer composition, and molded articles for automobile exterior trim
Inventor: NAKATA KAZUYUKI
IPC: C08L23/08
Filed: 2004-02-13
Abstract: The partially cross-linked polymer composition of the present invention is obtainable by dynamically heat-treating: 95 to 50 % by weight of a resin (A) comprising an ethylene copolymer containing 5 to 48 % by weight of units derived from at least one monomer selected from vinyl acetate, (meth)acrylic acid, (meth)acrylate ester, glycidyl (meth)acrylate and carbon monoxide, and 5 to 50 % by weight of a resin (B) having a melt viscosity (JAI 7-1991) at 180oC of over 10,000 mPa.Es and comprising a two or more-component propylene copolymer containing 0.1 to 20 % by mol of units derived from alpha-olefins other than propylene, or a blend of the two or more-component propylene copolymer and a propylene homopolymer in the presence of an organic peroxide (C) in an amount of from 0.001 to 4 parts by weight based on 100 parts by weight of the total amount of the resins (A) and (B). The invention can provide the polymer compositions having excellent fluidity and productivity, which allow to produce molded articles with heat resistance, adhesion with paint, tensile strength, flexibility, stress crack resistance, and RF weldability, such as molded articles for automobile exterior trim, and can provide the process for producing the polymer compositions.
Patent KR-20060015630-A (KR)
Title: Outdoor weatherable photopolymerizable coatings
Inventor: MCMAN STEVEN J
IPC: C08J7/046
Filed: 2004-04-15
Abstract: Plastic articles can be coated with polymerizable compositions containing a vinyl-functional crosslinkable film former, a large amount of benzotriazole and a copolymerizable monomer that solubilizes the benzotriazole. The cured compositions help protect the article from UV exposure and other weathering effects.
Patent KR-20060022693-A (KR)
Title: Seperator material for forming a separator for an acid accumulator
Inventor: DREYER DANIEL
IPC: H01M50/454
Filed: 2004-06-11
Abstract: Disclosed are a separator material (6) for forming a separator for a lead-acid accumulator, especially in the form of unfinished rolled product, and a method for the production thereof. The inventive separator material (6) comprises a first layer in the form of a microporous film (1) and at least one second layer in the form of a planar fleece material (7). At least one face of the microporous film (1), which is made of a thermoplastic material, is provided with a number of protrusions (2, 2') defining an area with an increased film thickness on a basic film sheet. The fleece material (7) is welded to the film (1) by means of ultrasonic welding in such a way that the planar fleece material (7) is located at least at the level of the surface of the basic film sheet without invading the same in the area of the welded joints (8).
Patent KR-20060023152-A (KR)
Title: 3-substituted 5,6-diaryl-pyrazine-2-carboxamide and -2-sulfonamide derivatives as cb1 modulators
Inventor: CHENG LEIFENG
IPC: C07D401/06
Filed: 2004-06-16
Abstract: The present invention relates to 3-substituted-5,6-diarylpyrazine-2- carboxamide and -2-sulfonamide derivatives and processes for preparing such compounds, their use in the treatment of obesity, psychiatric and neurological disorders, to methods for their therapeutic use and to pharmaceutical compositions containing them. The compounds are cannabinoid receptor 1 (CB1) modulators.
Patent KR-20070074894-A (KR)
Title: Method for securing data stored in data recording medium
Inventor: KULENOV DAULET
IPC: G06F1/00
Filed: 2006-01-11
Abstract: A method for safely storing data in a data recording medium is provided to apply to a PC level as well as a large scale system, and allow only the user to use the data without setting and remembering a password by using face image data. A command for encryption raw data is received from the user. The face image data of the user is obtained from a camera. The encrypted data is generated by encoding the raw data and the face image data according to a predetermined schema. A decrypting command for the encrypted data is received from the user. The face image data of the user is obtained from the camera. The face image data is extracted from the encrypted data and the extracted face image data is compared with the face image data received from the camera. If both face image data is identical with each other, the raw data is recovered from the encrypted data.
Patent KR-20070077631-A (KR)
Title: Air conditioner enable to compensate for power factor
Inventor: KIM CHANG BUM
IPC: F24F11/00
Filed: 2006-01-24
Abstract: An air conditioner having a power factor compensation function is provided to improve the performance and reliability of products by removing the harmonic component of a power source. An air conditioner having a power factor compensation function includes a power supply(10), a voltage waveform detector(20), a rectifier(40), a DC link part(60), and an inverter(70). The power supply receives three phased power source inputted. The voltage waveform detector detects a voltage waveform of the power source supplied from the power supply. The rectifier rectifies AC power source inputted. The DC link part smoothes the power source outputted from the rectifier and generates DC power source for driving a compressor. The inverter converts DC power source and supplies the compressor with the power source.
Patent KR-20070078218-A (KR)
Title: Phosphor for plasma display panel and plasma display panel having phosphor layer formed of the same
Inventor: HONG GUN YOUNG
IPC: C09K11/08
Filed: 2006-01-26
Abstract: Provided is a phosphor for plasma display is provided to improve optical properties such as color saturation, color temperature and color reproduction area and to reduce reflection brightness, thereby enhancing contrast and to improve charging stability and a plasma display panel prepared using the phosphore. At least one of red, green and blue phosphor has its surface coated with a pigment. The pigment is metal oxide of at least one selected from iron (Fe), ruthenium (Ru), nickel (Ni), chromium (Cr), manganese (Mn), molybdenum (Mo), cobalt (Co), neodymium (Nd), copper (Cu), zinc (Zn) and aluminium (Al), or a mixture thereof. The pigment for red phosphor is iron or copper oxide, the pigment for green phosphor is copper oxide and the pigment for blue phosphor is cobalt or neodymium oxide. The content of the pigment is 0.01 to 40 wt% of the phosphor particle.
Patent KR-20070080009-A (KR)
Title: Apparatus for supplying gas of a plasma flood gun
Inventor: KANG GON SU
IPC: H01L21/265
Filed: 2006-02-06
Abstract: A gas supply apparatus of a plasma flood gun is provided to perform a maintenance process easily and stably by installing a flexible neck at a gas supply line. A gas supply unit supplies process gas for neutralization process to a chamber for storing a plasma flood gun which generates electrons to neutralize ion beams to be implanted into a semiconductor substrate. A gas supply line(162) is used for connecting the gas supply unit and the chamber to each other and includes a flexible neck. A plurality of fittings(164) are used for connecting the gas supply line, the chamber, and the gas supply unit to each other. An O-ring is inserted among the fittings, the gas supply line, and the chamber. A gas inlet nozzle(166) is protruded from one side of the chamber. An end of the gas inlet nozzle is inserted into the fittings.
Patent KR-20070080045-A (KR)
Title: Display device
Inventor: CHOI JIN KYUNG
IPC: G02F1/13357
Filed: 2006-02-06
Abstract: A display device is provided to expand the color reproducible range, by using light emitting diodes for generating red, green, blue, cyan, magenta, and yellow lights and color filters of red, green, blue, cyan, magenta, and yellow. A display device comprises a display panel(330) for displaying an image, and a plurality of light emitting diodes(344) for supplying lights of six colors to the display panel. The six colors correspond to red, green, blue, cyan, magenta, and yellow. The light emitting diodes of six colors constitute one light source. The light emitting diode is formed of indium-gallium-nitride. The display panel includes color filters of red, green, blue, cyan, magenta, and yellow.
Patent KR-20070080137-A (KR)
Title: Mask for apparatus making thin film
Inventor: SHIN YOUNG HOON
IPC: H01J9/20
Filed: 2006-02-06
Abstract: A mask for a thin film deposition apparatus is provided to enhance reliability of an electro-luminescence device by forming a shadow mask including SiO2, a polymer compound, and a ceramic-based component to prevent permeation of oxygen and moisture. A chamber(102) includes a substrate having a light emitting unit(103). A thin film forming unit(106) is installed in the chamber. A mask includes a component of SiO2. The component of SiO2 is coated on the mask. The mask is used for depositing a deposition material on the light emitting unit. The deposition material is formed by using the thin film forming unit. The thin film forming unit is installed at a lower end of an inner wall of the chamber. The mask coated with the component of SiO2 is positioned at an upper end of an inner wall of the chamber and is installed at the light emitting unit to face the thin film forming unit.
Patent KR-20070081832-A (KR)
Title: A cyber gar-den suburb, meaning the total management of mini-homepages, personal homepages, blogs and etc
Inventor: KANG MIN JI
IPC: G06F17/00
Filed: 2006-02-14
Abstract: A cyber country house complex for integrally managing mini homepages, personal homepages, and blogs is provided to enable a user to realize an ideal world in cyber space, and recover human relation and community by providing a zone forming a communication to each user. The zone is made and provides to each user by using a database. Items for decorating background, a country house of each user, and the country house complex are made and managed by the user according to a user level. The user enters the zone, which is the cyber country house complex made together with users having the same opinion, if the user logs in to a predetermined website.
Patent KR-20060032167-A (KR)
Inventor: KIM KEUK
IPC: H01L33/44
Filed: 2006-02-28
Abstract: 본 발명은 질화갈륨계(Ⅲ 족 - N) 화합물 반도체 발광다이오드 소자에 있어서 , 표면격자를 형성하여 높은 외부 양자 효율을 가지는 LED에 관한 것이다. 일반적인 GaN를 기본으로 하는 Ⅲ 족-N 화합물 반도체 LED소자에 있어서 소자의 발광부위를 제외한 외부에 표면격자를 형성하여 내부에서 생성되는 광자가 소자의 외부로 방사하는 다양한 임계각을 형성하여 높은 외부양자 효율을 갖는 소자이다. 
       
     GaN, LED, Surface grating, 양자 효율, 표면격자, 발광다이오드
Patent KR-20070090440-A (KR)
Title: System for checking sensory quality measurement of mobile
Inventor: KIM MYUNG SAM
IPC: H04B17/00
Filed: 2006-03-02
Abstract: A performance inspection system for QoE(Quality of Experience) measuring equipment is provided to secure reliability on measurement results of QoE measuring equipment, enable exact diagnosis for a fault, and easily confirm results after repair by automatically providing measurement results corresponding to each inspection item through the software of a DMC(Diagnostic Measurement Console) and judging abnormality of the QoE measuring equipment based on the measurement results. A performance inspection system for QoE measuring equipment comprises a quality measurement panel(107), a mobile test set(101), a GPS simulator(103), and a main test unit(105). The quality measurement panel(107), in which test MSs(Mobile Stations) are mounted, forms electrical wiring for software and hardware measurement of each of the mounted MSs. The mobile test set(101) executes FER(Frame Error Rate) measurement and channel power measurement for the test MSs. The GPS simulator(103) compares GPS receive sensitivity of each test MS. The main test unit(105) measures the software and hardware of each MS through interworking with the quality measurement panel(107), and then judges whether the QoE measuring equipment is abnormal.
Patent KR-20070099117-A (KR)
Title: Optical recording system and recording method thereof
Inventor: CHO DUK HO
IPC: G11B27/10
Filed: 2006-04-03
Abstract: An optical recording system and a recording method thereof are provided to execute backup for a plurality of recorded substances simply by informing insertion of an optical disc via automatically opening a tray of a disc loader if the recording is completed. An optical recording system and a recording method thereof comprise the steps of displaying(S12) the list of recorded substance to select the recorded substance to be recorded with an optical disc, displaying(S13) the number of optical disc required for recording the recorded substance selected from the list, and repeating methods of automatically opening(S14) a tray of a disc loader to insert the optical disc if the recording is completed, and of recording the recorded substance with the optical disc if the recording command of the selected recorded substance is input.
Patent KR-20070103977-A (KR)
Title: Method for broadband hand-off between wire communication network and wireless communication network by using switching function of communication protocol stack, terminal devices and recording medium
Inventor: PARK HEN SUH
IPC: H04B7/26
Filed: 2006-04-20
Abstract: A broadband handoff method between a wire communication network and a wireless communication network using a communication protocol stack switching function, a terminal, and a recording medium for the same are provided to access wire/wireless communication networks inexpensively by installing a logical switching control layer to perform logical switching for an upper protocol layer and at least two lower protocol layers on the protocol stacks respectively corresponding to a wire communication function and a wireless communication function. A terminal(100) having a communication protocol stack switching function comprises a switching part(160), a network connection confirmation part(135), a communication network confirmation part(140), a handoff processing part(145), and a protocol control part(150). The switching part(160) logically executes switching for an upper protocol layer, a lower protocol layer corresponding to at least one wire communication protocol, and a lower protocol layer corresponding to at least one wireless communication protocol on the protocol stacks corresponding to one or more wire/wireless communication functions. The network connection confirmation part(135) confirms whether a network connection is disconnected for the first communication network, which is currently connected. The communication network confirmation part(140) confirms the second communication network, that the terminal(100) can access, or access availability for the second communication network. The handoff processing part(145) executes broadband handoff to the second communication network from the first communication network through a logical switching control layer. The protocol control part(150) selects and controls a communication protocol to process the broadband handoff between the first and second communication networks.
Patent KR-20070105442-A (KR)
Title: A bookbinding machine
Inventor: YANG EUNG MO
IPC: B42C9/02
Filed: 2006-04-26
Abstract: A bookbinding machine is provided to apply paste clearly and to form a bending line on a book transferred by the rotation of a table by setting a pasting device and a bending line forming device at right angle to the book. A bookbinding machine is composed of plural vices(11) transferring inner papers(100) of a book with fixing the inner papers, to a turntable(10) installed in a narrow space and rotated by a driving device to work continuously; a pasting device(20) applying paste on the inner papers fixed by the vices and delivered; a cover feeder(30) supplying covers(101); a cover bending device(40) bending the attached covers; a polygonal guide(12) installed at the bottom of the turntable along the circumference of the turntable to guide the pasting device and a bending line forming device(50); and the bending line forming device installed at the symmetrical position of the pasting device.
Patent KR-20070110591-A (KR)
Title: Sterilizing method for dish washer
Inventor: KWON SOON YONG
IPC: A47L15/46
Filed: 2006-05-15
Abstract: A sterilizing method for a dish washer is provided to remove toxic germs completely and to keep the dish washer clean by executing or adding a sterilization course as an optional function at the time of inputting a washing condition. A sterilization device(30) installed in a dish washer removes germs in a tub to be turned on/off periodically in a predetermined time interval if a sterilization course command is input. The sterilization device includes a UV lamp or a UV LED(light-emitting diode) for radiating ultraviolet rays. The sterilization course is individually executed or added as an optional function during a washing process. A dry pan is not driven if the sterilization device is operated. The dry pan is driven if the sterilization device is not operated. The driving time for the sterilization device is shorter than the stopping time.