baber/WOPTO huggingface dataset:
Patent KR-20070063058-A (KR)
Title: Powder-type color cosmetics composition for blocking out ultraviolet a
Inventor: KIM KYONG SEOB
IPC: A61Q17/04
Filed: 2005-12-14
Abstract: A powder-type color cosmetic composition for blocking out ultraviolet A is provided to improve formulation stability and use feeling, block out ultraviolet B as well as ultraviolet A when being exposed to ultraviolet after make-up, and inhibit milky water phenomenon. The powder-type color cosmetic composition for blocking out ultraviolet A comprises 1-20 wt.% of titan dioxide having particle size of 60-120 nm of which surface is treated with a material selected from silicon or its derivatives, metal salt, fatty acid and fluorine or its derivatives, wherein the cosmetic composition has ultraviolet A-blocking out index(PFA; photoprotection factor A) of 8 or more, calculated from an equation 1: ultraviolet A-blocking out index(PFA) = A/B in which A is a minimal persistent pigment darkening dose of sample-coated area(MPPDp) and B is a minimal persistent pigment darkening dose of the sample-uncoated area(MPPDu). The cosmetic composition is formulated as face powder, compact, powder foundation or two-way cake.
Patent KR-20070065623-A (KR)
Title: Battery charging device
Inventor: LEE HYUNG CHUL
IPC: H02J7/02
Filed: 2005-12-20
Abstract: A battery charging device is provided to improve the efficiency of the battery charging by changing a charging mode of a battery without operating a main system operated by a power voltage supplied from the battery. A battery charging device includes a battery(12). The battery(12) has a plurality of charging cells, and is charged by a charging voltage outputted and inputted according to a charged voltage level of the charging cells. A charging voltage generator(14) supplies charging voltages of a first level and a second level to the battery(12) according to a level of a charging control signal to the battery(12) for charging the voltage of the battery(12). An embedded controller(16) generates a charging demand signal when a charging level detecting signal outputted from the battery(12) is not a predetermined full-charge level signal. A system controller(18) applies the charging control signal of a level corresponding to a predetermined charging mode to the charging voltage generator(14) when the charging demand signal is generated from the embedded controller(16).
Patent KR-20070065699-A (KR)
Title: Micro piezoelectric linear motor
Inventor: MAENG SEO YOUNG
IPC: H02N2/04
Filed: 2005-12-20
Abstract: A micro piezoelectric linear motor is provided to secure the durability to drop or shock by forming a resilient board and a shaft of the linear motor in one piece through injection molding. A shaft(21) of a piezoelectric linear motor is integrally formed on a resilient board(23), and is moved by the resilient board. The resilient board is manufactured by injection molding. The shaft penetrates a through-hole of a piezoelectric board(22) which is engaged to the resilient board, so that the shaft and the resilient board are maintained in a perpendicular state. Electrodes are formed on both sides of the piezoelectric board.
Patent KR-20070069682-A (KR)
Title: Display apparatus
Inventor: RYU JAE HEON
IPC: G02F1/13357
Filed: 2005-12-28
Abstract: A display apparatus is provided to reduce particles generated when a diffuser plate is ground by a bottom cover and remove a noise caused by thermal expansion and contraction of the diffuser plate. A display apparatus includes a display panel(5), a bottom cover(20), a diffuser plate(18), and a grinding restraining pad(40). The bottom cover is located behind the display panel. The diffuser plate is mounted on the bottom cover and diffuses light inputted to the display panel. The grinding restraining pad is located at the contact portion of the bottom cover and the diffuser plate and restrains the diffuser plate from being ground by the bottom cover.
Patent KR-20070070862-A (KR)
Title: Apparatus and method for booting telematics system
Inventor: KIM HYUN SEOK
IPC: G11B27/10
Filed: 2005-12-29
Abstract: A music selecting device using a GPS(Global Positioning System) and a method therefor are provided to reproduce a music file corresponding to location information(or speed information) of a vehicle by using the GPS, thus a driver does not have to directly operate a terminal to select the music file, consequently safe driving is accomplished. A GPS input unit(103) inputs vehicular location information received from a GPS antenna(200). A memory storage(104) stores the vehicular location information by matching the location information with each piece of music folder storage information. A voice output unit(105) processes music files stored within a music folder into signals to reproduce the signals. An audio amplifier(300) and right/left speakers amplify and output the reproduced music files. A CPU(Central Processing Unit)(106) reads the music folder storage information corresponding to the vehicular location information from the storage(104), and controls so that the music files stored within the music folder are reproduced by the output unit(105) based on the read storage information.
Patent KR-20050029216-A (KR)
Title: High power mcm package
Inventor: SCHAFFER CHRISTOPHER P
IPC: H01L25/07
Filed: 2003-07-15
Abstract: A multi-chip module (54) that includes a conductive element to serve as an electrical connector for electrically connecting respective electrical contacts of at least two power semiconductor devices (30, 42) and serving as an output connector. The conductive element improving heat transfer from the power semiconductor devices through the top of the module.
Patent KR-20050030959-A (KR)
Title: Method for producing porous ceramic article
Inventor: TODA YUMI
IPC: C04B38/06
Filed: 2003-07-09
Abstract: A method for producing a porous ceramic article wherein a formed product is prepared by the use of a ceramic raw material containing a pore-forming agent and a binder, followed by drying and firing, characterized in that the firing of said formed product is carried out in an atmosphere the temperature of which is kept in the range of -50 to + 10°C to the temperature at the beginning of burning of the binder form the time when it reaches to the temperature of the beginning of burning of said binder till the time when the binder is destroyed by fire. The method allows the production of not only a ceramic article having a low porosity but also a ceramic article having a high porosity, without causing a crack during firing.
Patent KR-20050025358-A (KR)
Title: Method for recovery of phenol from aqueous streams
Inventor: EMBLIDGE ROBERT W
IPC: C07C37/68
Filed: 2003-06-20
Abstract: An improved method for the recovery of phenol from aqueous streams comprises adding a relatively non-polar solvent to a phenol containing aqueous stream to improve the separation of the phenol form the aqueous stream. The improvement results in a phenol stream with a reduced level of salt carried over from the aqueous stream.
Patent KR-20050057252-A (KR)
Title: Low-friction bending system in a roll stand comprising several rolls
Inventor: DENKER WOLFGANG
IPC: B21B31/10
Filed: 2003-07-25
Abstract: Disclosed is a device for bending the rolls in a roll stand comprising several rolls. Said device is provided with bending blocks which are fastened between the built-in roll parts and the stand windows at the delivery end and the discharge end, the top and bottom bending blocks being connected by means of piston cylinders and/or a vertical positioning mechanism, preferably a spindle-type lifting gear unit. A bending force can be introduced into the bending blocks (5, 5a) which are connected on the same side via a piston cylinder (7) while the opposite bending blocks (5', 5a') can be positioned and locked via the spindle-type lifting gear unit (10).
Patent KR-20050042191-A (KR)
Title: Large area substrate processing system
Inventor: BACHRACH ROBERT Z
IPC: B65G49/06
Filed: 2003-09-11
Abstract: A system and method for processing large area substrates is provided. In one embodiment, a processing system includes a transfer chamber having at least one processing chamber and a substrate staging system coupled thereto. The staging system includes a load lock chamber having a first port coupled to the transfer chamber and a heat treating station coupled to a second port of the load lock chamber. A load lock robot is disposed in the load lock chamber to facilitate transfer between the heat treating station and the load lock chamber.
Patent KR-20050054948-A (KR)
Title: Photolithography mask repair
Inventor: STEWART DIANE K
IPC: G03F1/00
Filed: 2003-09-18
Abstract: Masks can be repaired by creating a structure that is different from the original design, but that produces the same aerial image. For example, missing opaque material can be replaced by implanting gallium atoms to reduce transmission and quartz can be etched to an appropriate depth to produce the proper phase. In another aspect, a laser or other means can be used to remove an area of a mask around a defect, and then mask structures, either the intended design structures or alternate structures that produce the same aerial image, can be constructed using charged particle beam deposition and etching. For example, an electron beam can be used to deposit quartz to alter the phase of transmitted light. An electron beam can also be used with a gas to etch quartz to remove a layer including implanted gallium atoms. Gallium staining can also be reduced or eliminated by providing a sacrificial layer that can be removed, along with the implanted gallium atoms, using, for example, a broad ion beam. In another aspect, a charged particle beam can be programmed to etch a defect using three-dimensional information derived from two charged particle beams images of the defect from different angle.
Patent KR-20050074471-A (KR)
Title: Room temperature curable water-based mold release agent for composite materials
Inventor: LU ZHENG
IPC: B29C33/64
Filed: 2003-10-03
Abstract: A room temperature curable water-based mold release agent that is useful for demolding composite parts, such as epoxy and polyester based polymer materials. The mold release agent is curable at low temperatures, such as room temperature, but is thermally stable up to conventional epoxy based composite molding temperatures, e.g., greater than 200 or 280°C. The mold release agent is useful for demolding large composite parts that are cured in large ovens at high temperature when the molds themselves are prepped at room temperature before placing in the oven. The mold release agent is also useful for demolding polyester composite parts that are prepared and cured at low temperature such as room temperature.
Patent KR-20050067169-A (KR)
Title: Aqueous composition for the chemical removal of metallic surfacing present on turbine blades, and its use
Inventor: ANSELMI MARCO
IPC: C11D7/08
Filed: 2003-10-01
Abstract: An aqueous composition for the chemical removal of metallic surfacing present on the blades of turbines, preferably gas turbines, comprises at least hexafluorosilicic acid and phosphoric acid.
Patent KR-20050047137-A (KR)
Title: Production method for thin-film crystal wafer, semiconductor device using it and production method therefor
Inventor: HATA MASAHIKO
IPC: H01L29/417
Filed: 2003-10-10
Abstract: The n+-GaAs layer (8) of a GaAs single crystal (10) is formed into a film by an epitaxial growth, subsequently an Si layer (11) is epitaxially grown in the same epitaxial growth furnace, and then an aluminum electrode (12) is formed as an ohmic electrode on the Si layer (11). The Si layer (11) can restrict a surface defect level from being formed on the surface of the n+-GaAs layer (8) to effectively prevent the formation of an unnecessary potential barrier. Since the Si layer (11) has a flat surface condition and an excellent chemical stability, the electrode (12) is formed by using aluminum or the like having a proper work function to the Si layer (11) to thereby produce a good ohmic electrode.
Patent KR-20050067194-A (KR)
Title: Method for converting concatenated join tables into tree structure and conversion program
Inventor: FURUSHO SHINJI
IPC: G06F17/30
Filed: 2003-10-23
Abstract: Concatenated join tables are converted into a tree structure at a high speed. Firstly, table-formatted data is divided into one or more information blocks consisting of a value list containing item values in the sequence of the item value numbers corresponding to item values belonging to particular items and a pointer sequence containing pointer values for indicating the item value numbers in the sequence of the unique record number. Next, table-formatted data whose items are to be made common are selected, value lists of a predetermined item are made equivalent, and join is executed. Join is repeated between necessary table-formatted data. Next, among the concatenated table data, one which is to be a root is selected. According to the table-formatted data concatenation, depth of the table-formatted data is decided. According to the table-formatted data concatenation and depth, a value indicating a record is arranged on a tree description table describing the tree.
Patent KR-20050083960-A (KR)
Title: External composition containing highly unsaturated fatty acid or its salt or ester
Inventor: DOISAKI NOBUSHIGE
IPC: C09K15/06
Filed: 2003-11-21
Abstract: Antioxidant component of sesame and ascorbic acid or an ascorbic acid fatty acid ester are added to a highly unsaturated fatty acid or its salt or ester. In particular, sesame antioxidant component, ascorbic acid or an ascorbic acid fatty acid ester and an external base are mixed with a sensually odorless highly unsaturated fatty acid of 3.0 or below PV and 1. 0 or below AV or its salt or ester or a fat or oil containing the same in an atmosphere suppressing the interfusion of oxygen or in a manner in which the interfusion of oxygen is inhibited and quickly poured in a sealed container. Thus, there can be obtained an external composition containing a highly unsaturated fatty acid or its salt or ester, which external composition exhibits enhanced oxidation stability, inhibits the generation of odor peculiar to the oxidation of highly unsaturated fatty acid and also inhibits the formation of peroxides.
Patent KR-20050094053-A (KR)
Title: Semiconductor device
Inventor: KONDOH EIICHI
IPC: C23C18/02
Filed: 2003-12-26
Abstract: Formation of a Cu film on a fine pattern provided with a Cu diffusion preventing film, in which the surface of the Cu diffusion preventing film over a substrate to be treated is cleaned according to the cleaning method using a supercritical medium and in which further, Cu film formation using a supercritical medium is carried out to thereby achieve formation of void-free Cu film with high adhesion to the fine pattern. In particular, the above is accomplished through a substrate processing method characterized by comprising the first step of feeding a first treatment medium containing a supercritical medium onto a substrate to be treated so as to clean a metallic film lying at the surface of the substrate to be treated and the second step of feeding a second treatment medium containing the supercritical medium onto the substrate to thereby form a Cu film.
Patent KR-20050093866-A (KR)
Title: Composition comprising a polymer matrix and a functionalised additive and items made from said composition
Inventor: TOURAUD FRANCK
IPC: C08G69/36
Filed: 2004-02-13
Abstract: The invention relates to a composition comprising at least one polymer matrix and a functionalised additive, obtained by the reaction of a mixture of compounds including at least one multifunctional compound and a functionalised monofunctional compound. Said composition particularly permits the production of threads, fibres, films, filaments, and moulded items.
Patent KR-20060056884-A (KR)
Title: Electrode of cold cathode tube and its manufacturing method
Inventor: WATANABE SHINJI
IPC: H01J61/36
Filed: 2004-07-30
Abstract: An electrode of a large cold cathode for displays such as a large-screen liquid crystal television set. The electrode comprises (a) a cup-shaped electrode body (a) composed of a cup- shaped electrode portion (10) mainly made of tungsten or molybdenum and a lead wire base (13) integrally led out of the bottom (11) of the cup- shaped electrode portion(10), (b) a lead wire end (14) electrically connected to the end of the lead wire base (13), having a melting point lower than that of the cup-shaped electrode body (a), and constituting a part of a lead wire (12) for power supply, and (c) a glass bead (15) so provide to surround the lead wire base (13) and welded to a sealing portion (16) of a sealing body (19) when the electrode is sealed. Since the lead wire base (13) is integrally provide to project from the bottom (11) of the cup-shaped electrode portion (10), only one portion, namely a welded portion (17) welded to the lead wire end (14), is welded, and consequently the step of welding the electrode (A1) is shortened to half. Further the problem of a conventional electrode caused when the bottom (21) of a cup-shaped electrode portion (20) is welded to a lead wire base (23) is solved 100%.
Patent KR-20050101346-A (KR)
Title: Optical recording method, optical recording medium, optical recording medium recording device, optical recording device, optical disk, optica disk recording/reproducing device
Inventor: TABATA HIROSHI
IPC: G11B7/006
Filed: 2004-02-19
Abstract: When an irradiating laser power is demodulated by three values, that is a record power Pw, an erase power Pe and bias power Pb (Pw<Pe<Pb) to form a mask having a length nT (n: integer at least three, T: clock cycle), a laser is applied by being pulse-divided in a sequence of AtT, BtT, A1T, B1T,..., AmT, BmT, CT (m=(n-k)/2, k=3 (n:odd number) or k=4 (n: even number)) with the constant strength time of record power Pw being AtT, A1T,..., AmT and the constant strength time of bias power Pb being BtT, B 1T,..., BmT, CT (C=-1 to 3) (here, when At of n=3, 4, n>= 5 (odd number), n>= 6 (even number) is set as A t3, A t4, Atod, Atev, and Bt of n=3, 4, n>= 5 (odd number), n>= 6 (even number) is set as Bt3, Bt4,Btod,Btev, At3 + Bt3 = Atod + Btod = Am + Bm = 2T, A t4 + Bt4 = Atev + Btev = 3T).
Patent KR-20060034634-A (KR)
Title: Injectable cross-linked polymeric preparations and uses thereof
Inventor: COHEN SMADAR
IPC: A61L27/20
Filed: 2004-05-04
Abstract: A composition for promoting repair of damaged tissues, being a cross- linked alginate solution, which can be maintained in liquid form indefinitely (under constant conditions) and only gels in vivo. This cross-linked alginate solution is an ideal material to be used for tissue repair. Injection of said material into cardiac tissue post-myocardial infarct induced tissue regeneration. The invention provides such injectable solution, as well as compositions and method of preparation thereof. The invention also provides various methods and uses of the cross-linked alginate solution, for cardiac tissue regeneration, induction of neo-vascularization, enhancing SDF-1 expression and guiding stem cell chemotaxis, among others. A kit for tissue repair is also provided.
Patent KR-20060015619-A (KR)
Title: Optical element
Inventor: HAYASHI MASATOSHI
IPC: G02B7/02
Filed: 2004-05-24
Abstract: An object of the invention is to provide a heat-resistant, bonded type resin-made optical element capable of withstanding heat cycle tests. An optical element comprising a substrate (5), and a resin layer (4) formed on at least one surface of the substrate (5), wherein the resin layer (4) comprises a thicker portion (4a) disposed inside the resin layer (4) and having an optical element formed therein, and a thinner portion (4b) formed around the thicker portion (4a). It has been found that thinning the outer peripheral portion of the resin layer (4) ensures that if a force applied to the substrate (5) from the outer peripheral portion of the resin layer (4) is reduced, the substrate (5) can be prevented from cracking. That is, by making the outer peripheral portion of the resin layer (4) thinner than the inner portion thereof, heat resistance can be improved.
Patent KR-20070073195-A (KR)
Title: The system and it's method for sterilizing and recycling of organic waste by using the saturated and overheated vapor
Inventor: KIM HYUN SOO
IPC: B09B3/00
Filed: 2006-01-04
Abstract: A system and a method for recycling the organic wastes safely by effectively sterilizing, partially carbonizing or carbonizing large quantities of various organic wastes such as food waste, wastes of agricultural, livestock and marine products, trees and plants, wastewater sludge, and plastic films by using steam in a sealed space for a short time are provided. A method for treating organic waste comprises: connecting at least two high pressure containers for containing and treating the organic waste to each other in parallel by a steam feeding pipe; housing a portion of the organic waste into one of the high pressure containers such that the one high pressure container(A) is isolated from the other high pressure container(B) until the organic waste is treated by prescribed steam; housing another portion of the organic waste into the other high pressure container while the organic waste is treated by the steam in the one high pressure container; cutting off a parallel pipe of the high pressure container(A) after moving a portion of the waste steam to the high pressure container(B) through a parallel pipe when exhausting waste steam of the high pressure container(A) so as to discharge a prescribed steam treated material from the high pressure container(A); removing or recovering, if necessary, gas and condensation water remained in the waste steam through an exhaust valve in case of a residual waste steam remained in the high pressure container(A); and using waste heat of the steam in drying of the organic waste and the treated discharged material.
Patent KR-20070073294-A (KR)
Title: Sealant composition for lcd device and seals using the same
Inventor: LEE HYUN JIN
IPC: C09K3/10
Filed: 2006-01-04
Abstract: Provided is a sealant composition for a liquid crystal display device, which shows excellent adhesion in a drop-filling process and excellent liquid crystal reliability, and is particularly useful for a TFT-LCD device. The sealant composition for a liquid crystal display device comprises: (i) 100 parts by weight of a curable resin, and (ii) 0.1-30 parts by weight of a silicone polymer compound, wherein the silicone polymer has at least one group selected from the group consisting of epoxy, acryloyl, methacryloyl, vinyl, isocyanate, amine, carboxyl groups and combinations thereof. The curable resin is selected from the group consisting of an epoxy resin, (meth)acrylate, epoxy (meth)acrylate and combinations thereof.
Patent KR-20070074813-A (KR)
Title: Holographic storage
Inventor: KIM JIN A
IPC: G11B7/0065
Filed: 2006-01-10
Abstract: A holographic storing device is provided to perform a light exposing and blocking function during record/reproduction and define operation in each mode by disposing 4 shutters and suitably opening and closing the shutters. A shutter control unit(201b) controls a shutter(204) for adjusting an light exposure time during record/reproduction. A driving part control unit(201) controls a driving part(203b) and a media driving part(202b) which participate in multiplexing. The shutter control unit(201b) and the driving part control unit(201) transmit and receive a control signal through serial communication. The shutter control unit(201b) and the driving part control unit(201) are synchronized with the operation of the shutter(204) to control the driving part(203b).