baber/WOPTO huggingface dataset:
Patent KR-20070039959-A (KR)
Inventor: KONDO MAKOTO
IPC: B22F3/24
Filed: 2005-08-22
Abstract: 다이스(1O) 상에 일단면(1a)을 접촉시켜 소결 베어링(1)을 탑재하고, 이 소결 베어링(1)의 타단면(1b)에 공구(4O)를 접촉시키고, 공구(40)로 소결 베어링(1)을 가압하면서, 진동자(20)를 가동시켜 혼(30)으로부터 상기 공구(40)에 축방향의 고주파 진동을 주고, 소결 베어링(1)의 양단면(1a, 1b)을, 반복 충격을 줌으로써 봉공한다. 소결 베어링(1)이 접하는 다이스(10) 및 공구(40)를, 모두 표면의 면 거칠기:O.4s 이하, 경도:HRA60 이상인 것을 이용한다. 또, 공구(40)가 소결 베어링(1)을 가압하는 압력:70~700㎪, 고주파 진동의 출력:50~3000W/㎠, 주파수:10~50㎑로 설정한다.
Patent KR-20070074557-A (KR)
Title: A traditional chinese medicine composition with anti-hiv activity, preparation, and use thereof
Inventor: LI ZELIN
IPC: A61K36/539
Filed: 2005-09-27
Abstract: The present invention relates to a pharmaceutical composition comprising powder of Scutellaria baicalensis extract, Rubia cordifolia extract, panax saponin, and Cordyceps sinensis. The present invention further relates to the preparation of the composition and the use of the composition in treatment of AIDS.
Patent KR-20070073885-A (KR)
Title: Methods and compositions for improving recombinant protein production
Inventor: SINACORE MARTIN
IPC: C12N15/67
Filed: 2005-10-05
Abstract: Nucleic acid molecules modified to enhance recombinant protein expression, e.g., that of AF peptide binding antibodies, and/or to reduce or eliminate mis-spliced and/or intron read-through (IRT) by-products are disclosed. The invention also provides methods for producing AF peptide binding antibodies devoid of mis-spliced and/or intron read-through by-products by expression of such nucleic acid molecules under cell culture conditions suitable for recombinant AF peptide binding antibody expression.
Patent KR-20070084219-A (KR)
Title: Sustained release of active molecules from polymers topically applied to skin or hair
Inventor: GIACOMONI PAOLO U
IPC: A61K47/30
Filed: 2005-10-27
Abstract: The invention relates to a polymer for topical delivery of biologically active ingredients, the polymer comprising at least on moiety: U-B-A, in which U represents a physiologically acceptable unit of an oligomer or polymer, A represents a biologically active component, and B represents one or more bond(s) linking A to U, which bond is capable of being disrupted by a biological, physical or chemical process occurring in the skin.
Patent KR-20070072931-A (KR)
Title: Hermetic compressor
Inventor: AKASHI HIRONARI
IPC: F04B39/00
Filed: 2006-10-05
Abstract: A hermetic compressor includes a hermetic container, a compression element accommodated in the hermetic container, and a motor element driving the compression element. The hermetic container has an inner space therein arranged to store lubrication oil. The compression element includes a shaft unit rotating about a rotation axis. The shaft unit has an oil-feeding passage provided therein. The oil-feeding passage extends upward from a lower end of the shaft unit. The shaft unit has an oil-spattering hole provided therein. The oil-spattering hole extends substantially perpendicularly to the rotation axis. The oil-spattering hole has a first open end communicating with the oil-feeding passage and a second open end opening in the inner space of the hermetic container. The second open end has a cross-sectional area smaller than a cross-sectional area of the first open end. This hermetic compressor supplies lubrication oil to sliding component, such as a piston, of the compression element, thus operating reliably and efficiently.
Patent KR-20070089153-A (KR)
Title: Process for production of (4,5-dihydroisoxazol-3-yl)thiocarboxamidine salts
Inventor: UCHIDA YUKIO
IPC: C07D261/20
Filed: 2005-12-19
Abstract: The invention provides a process for producing (4,5-dihydro-isoxazol-3-yl) thiocarboxamidine salts easily and safely in a high yield which is freed from the disadvantages of the prior art. Specifically, a process for producing (4,5-dihydro-isoxazol-3-yl)thiocarboxamidine salts represented by the general formula (2): (2) [wherein R1 and R2 are each hydrogen, alkyl, or the like; R3 and R4 are each hydrogen or alkyl; or R1 and R2 or R 2 and R3 together with the carbon atom(s) to which they are bonded may form cycloalkyl; and X2 is halogen or an anionic residue derived from an acid] by reacting a 3-halogeno-4,5-dihydroisoxazole represented by the general formula (1): (1) [wherein R1, R2, R3 and R4 are each as defined above; and X1 is halogeno] with thiourea in the presence of an acid.
Patent KR-20070094944-A (KR)
Title: Classification of ambiguous geographic references
Inventor: EGNOR DANIEL
IPC: G06F17/30
Filed: 2005-12-30
Abstract: A location classifier generates location information based on textual strings in input text. The location information defines potential geographical relevance of the input text. In determining the location information, the location classifier may receive at least one geo-relevance profile associated with at least one string in the input text, obtain a combined geo-relevance profile for the document from the at least one geo-relevance profile, and determine geographical relevance of the input text based on the combined geo-relevance profile.
Patent KR-20070118071-A (KR)
Title: Area mounting semiconductor device, and die bonding resin composition and sealing resin composition for use therein
Inventor: OSUGA HIRONORI
IPC: H01L23/28
Filed: 2006-03-24
Abstract: An area mounting semiconductor device exhibiting high reliability even when lead-free solder is used in surface mounting, and a die bonding resin composition and sealing resin composition for use therein. The area mounting semiconductor device has a semiconductor element or a multilayer element mounted on one surface of a substrate through a die bonding resin composition, with only the surface of the substrate mounting the semiconductor element being substantially sealed with a sealing resin composition. The area mounting semiconductor device is characterized in that the modulus of elasticity of hardened die bonding resin composition is 1-120 MPA at 260°C, the modulus of elasticity of hardened sealing resin composition is 400-1200 MPA at 260°C, and the coefficient of thermal expansion is 20-50 ppm at 260°C.
Patent KR-20070119634-A (KR)
Title: Adherent composition and method of temporarily fixing member therewith
Inventor: OSHIMA KAZUHIRO
IPC: C09J175/14
Filed: 2005-06-09
Abstract: A method of temporary fixing at working of an optical member; and a resin composition suitable therefor. There is provided a composition characterized by containing (meth)acrylate of >= 500 molecular weight (A1) having one or more (meth)acryloyl groups at its molecular end or side chain, polyfunctional (meth)acrylate (B1), (meth)acrylate (C1) other than the (meth)acrylates (A1) and (B1) and photopolymerization initiator (D1). Further, there is provided a method of temporarily fixing a member, characterized by temporarily adhesion fixing a member with the use of the composition, followed by working of the temporarily fixed member, immersing of the worked member in hot water of <= 90°C and removing of the resin composition hardened.
Patent KR-20070121699-A (KR)
Title: Apparatus for supporting a disk drive and disk drive test apparatus
Inventor: ORRISS DAVID JOHN
IPC: G11B33/02
Filed: 2006-03-16
Abstract: Apparatus is provided for supporting a disk drive (11) that has a disk which rotates in use about a disk axis and an arm which pivots over the disk in use about an arm axis. The disk axis and the arm axis are generally perpendicular to the plane of the disk. The apparatus includes a disk drive carrier (10) having a disk drive receiving portion (12) in which the disk drive (11) can be received and a housing (16) in which the carrier (10) can be received. In one aspect, a mounting arrangement is provided for supporting the carrier (10) within the housing (16) such that the centre of rotation of the carrier (10) is outside the disk drive receiving portion (12) of the carrier (10). In another aspect, a mounting arrangement is provided for supporting the carrier (10) within the housing (16), the mounting arrangement comprising a forced pivot (15) at or towards the opposite end of the disk drive carrier (10) and about which the carrier (10) is fixed for pivotal movement in the housing (16).
Patent KR-20080011276-A (KR)
Title: Polarizing plate joining device
Inventor: KIMURA SHIGERU
IPC: G02F1/13
Filed: 2006-09-08
Abstract: A polarizing plate joining device comprises a first polarizing plate joining unit (600) and a second polarizing plate joining unit (700). They have frame members (601, 701) provided rotatably around rotational axes (P11, P12) respectively and each having four side surfaces. Therefore, while the polarizing plates (2, 3) are joined to a liquid crystal substrate (1) at a polarizing plate joining station (S14), a step of separating releasing films from the polarizing plates (2, 3) at a releasing film separating station (S13) and a step of receiving the polarizing plates (2, 3) at a polarizing plate receiving station (S11) can be simultaneously executed. With this, a polarizing plate joining apparatus having a not-increased footprint thereof even though the size of the color liquid crystal display is increased can be provided.
Patent KR-20080005938-A (KR)
Title: An arrangement and a method for opening a cavity, a medical package and a dispensing device
Inventor: LASTOW OREST
IPC: A61J3/00
Filed: 2006-04-28
Abstract: An arrangement for opening a cavity (1, 14) sealed by a sealing sheet (2, 16), the cavity (1, 14) housing a medicament (3), the arrangement comprising a separating element (4, 6.4, 13, 5.13) bondable to the outer surface (5) of the sealing sheet (2, 16) above said cavity (1, 14), and guiding means (6, 12) for guiding said separating element (4, 6.4, 13, 5.13) away from said cavity (1, 14), whereby the sealing sheet lid (15) covering said cavity (1, 14) and bonded to said separating element (4, 6.4, 13, 5.13) is completely separated from the rest of the sealing sheet (2, 16) and removed, and the cavity (1, 14) is opened. A pack for doses of medicament, comprising at least one cavity for housing a dose of medicament, the cavity being sealed by a sealing sheet (16), where the outer surface of the sealing sheet (16) above the cavity is bonded to the above-mentioned separating element (5.13). A dispensing device for dispensing doses of medicament, comprising a dispenser outlet, the dispensing device comprising said arrangement for opening a cavity sealed by a sealing sheet.
Patent KR-20080009281-A (KR)
Title: Device with pull tab activation
Inventor: BAUER WALTER G
IPC: B65D75/62
Filed: 2006-04-25
Abstract: A fluid-containing pouch (50) is presented including a top layer (55) having an outer surface (60); a bottom layer (65) attached to the top layer (55) and forming a cavity (70) therebetween; an opening (75) in the top layer allowing fluid communication between the cavity and the outer surface; a seal (80) removably attached to the outer surface and sealing the opening; and a pull tab (105) affixed to and overlying the seal. A cleaning device (10) is also presented including a base layer (20) ; a wipe layer (25) attached to the base layer to form an interior space therebetween, and; a pouch (50) positioned within the interior space, the pouch having a top layer, a bottom layer attached to the top layer to form a cavity therebetween, an opening in one of the top and bottom layers, a seal affixed to the pouch and sealing the opening, and a pull tab affixed to and overlying the seal.
Patent KR-20080007591-A (KR)
Title: Patterned adhesives for color shifting effect
Inventor: LIU YAOQI J
IPC: C09J7/22
Filed: 2006-04-07
Abstract: An article is disclosed that includes a color shifting film having a film surface and an adhesive layer disposed on the color shifting film surface. The adhesive layer includes a first adhesive region having a first colorant and a second adhesive region. Methods of making and using the article are also disclosed.
Patent KR-20070118709-A (KR)
Title: Novel arylamine compounds and organic electroluminescent devices
Inventor: HOSOKAWA CHISHIO
IPC: C09K11/06
Filed: 2001-08-30
Abstract: Novel arylamine compounds of the general formula (1), and an organic electroluminescent device whose organic compound layer contains a novel arylamine compound described above: (1) (wherein R1 and R2 are each independently alkyl, alkoxy, aryl, arylalkyl, or aryloxy; and Ar1 to Ar4 may be each independently aryl or a heterocyclic group, but at least two of Ar1 to Ar4 must be each m-biphenyl or aryl-substituted biphenyl with the remainder being each biphenyl, provided that when the aryl-substituted biphenyl is di-aryl-substituted biphenyl, the remainder are each aryl). The invention provides organic electroluminescent devices exhibiting high luminance, high heat resistance, long lifetime and high light emitting efficiency, and novel arylamine compounds capable of realizing such electroluminescent devices.
Patent KR-20080009141-A (KR)
Title: Synthetic and standardised prion infectious material and uses thereof as an infecting inoculum
Inventor: AUBIN JEAN THIERRY
IPC: C12N5/071
Filed: 2006-05-04
Abstract: The invention relates to a novel synthetic, standardized, soluble, reproducible and easy to handle prion infectious material that consists of a cultured cellular lysate or supernatant fluid from stable transgenic cells expressing a prion protein PrP and supporting the replication of the pathogenic form PrPsc of said PrP.
Patent KR-20080010466-A (KR)
Title: Embossing method
Inventor: VAUGHN JEFFREY MOSS
IPC: B31F1/07
Filed: 2003-06-06
Abstract: Embossing method, and material made by the method, including at least a pair of embossing rolls having unmatched embossing patterns engraved independently from each other, and having enlarged sidewall clearances between adjacent, inter-engaged protrusions and recessions of the embossing patterns. The sidewall clearances can range from about 0.050mm to about 1.27 mm. The width of the protrusions can be greater than about 0.050mm. The peripheral surface of at least one of the embossing rolls can comprise a metal, a plastic, a ceramic, or a rubber. Also disclosed is an embossed web material capable of being used as a wrap material for food products, made by the above process.
Patent KR-20080071075-A (KR)
Title: Electrolytic ni plating apparatus and method of manufacturing semiconductor device
Inventor: TACHIBANA HIROAKI
IPC: C25D17/00
Filed: 2008-01-08
Abstract: An electrolytic nickel plating device and a method for manufacturing a semiconductor device are provided to prevent deterioration of current efficiency and a film forming rate by using a nickel anode having an average of less than 10 grain. An electrolytic nickel plating device(100) has a nickel anode(105) having an average of less than 10‘í grain to restrict passivity of a surface of the nickel anode, thereby capable of deterioration of current efficiency and a film forming rate. The average of grain size of the electrolytic nickel plating device is less than 3‘í.
Patent KR-20080088355-A (KR)
Title: Packaging envelop for flat type cookie
Inventor: YOON YOUNG DAL
IPC: B65D75/60
Filed: 2008-01-15
Abstract: A packaging envelope for flat type cookies is provided to be opened without breaking flat or bar type cookies by forming an opening guide portion at the position separated from the side edge in a predetermined gap. A packaging envelope(100) surrounded by a first polypropylene resin film to seal up flat type cookies is composed of first bonded portions(110) formed at both longitudinal ends vertically to the longitudinal direction; a second bonded portion formed at a region in the longitudinal direction; and an opening guide portion(120) made of a second resin film thermally bonded on the inner side of the first resin film in the longitudinal direction and formed by dry-laminating two thin films. The opening guide portion guides the envelope to open the envelope along the second resin film.
Patent KR-20080018923-A (KR)
Title: Apparatus for driving lift pin of vacuum processing system
Inventor: KIM TAE YOUNG
IPC: H01L21/02
Filed: 2008-01-17
Abstract: An apparatus for driving lift pins of a vacuum processing system is provided to prevent tilt of a substrate in loading and unloading of the substrate by maintaining uniformly the height of the lifting of the lift pins. An apparatus for driving lift pins of a vacuum processing system includes plural lift pins(302), a driving force generator(400), and a lift pin driver(350). The lift pins, which are installed at a substrate base formed in a vacuum processing chamber, are lifted up and down. The driving force generator, which is installed at an outside of the vacuum processing chamber, generates rotation force. The lift pin driver, which is installed between the driving force generator and lift pins, converts the rotation motion generated from the driving force generator into linear motion such that the lift pins are lifted up and down. The lift pin driver is connected to the driving force generator using a flexible rotation shaft.
Patent KR-20090080205-A (KR)
Title: Syntesis of titanium dioxide by aging and peptization methods for photo-electrode of dye-sensitized solar cells
Inventor: LEE JAE WOOK
IPC: H01L31/04
Filed: 2008-01-21
Abstract: A method for synthesizing titanium dioxide for a photoelectrode of dye-sensitized solar cells through aging and peptization is provided to improve surface properties, dispersion index and optical permeability. A method for synthesizing titanium dioxide comprises the following steps of: adding water to a metal alkoxide compound in order to induce hydrolysis and a condensation reaction; aging the reactant; and peptizing the aged reactant. The metal alkoxide compound is selected from the group consisting of titanium tetraisopropoxide, titanium tetrachloride, titanium nitrate and titanium sulfate.
Patent KR-20080070559-A (KR)
Title: Photo-acid generator, photoresist composition including the same and method of forming pattern
Inventor: YUN HYO JIN
IPC: G03F7/004
Filed: 2008-01-24
Abstract: A photoacid generator, a photoresist composition containing the photoacid generator, and a method for forming a pattern by using the composition are provided to obtain a photoresist pattern having a uniform profile. A photoacid generator comprises at least one sulfonium salt cation part selected from sulfonium salt cation parts represented by the formulas 1, 2, 3 and 4; and a sulfonium salt anion part containing a carboxyl group as a hydrophilic site represented by the formula 5, wherein R1, R2, R3 and R4 are independently H or a C1-C5 alkyl group; n is 1-3; and X is a C4-C10 cyclo group, an adamantal group or a cycloheptane group containing an oxygen atom.
Patent KR-20080071947-A (KR)
Title: Black polymerized toner having core-shell structure
Inventor: KIM JUNG WOO
IPC: G03G9/08
Filed: 2008-01-31
Abstract: A core-shell structured black polymer toner is provided to maximize the charge density of a charge control agent on the surface of a toner and to minimize the deterioration of the charge density due to carbon black, thereby improving polymerization stability. A core-shell structured black polymer toner comprises a binder resin monomer; a charge control agent; carbon black; a molecular weight controller; a wax; a dispersant; a polar grafting agent; a hydrophilic polymer; and a pigment, wherein the black polymer toner is prepared by suspension polymerization and a polymer film is formed on the surface of a shell by the hydrophilic polymer and the polar grafting agent. Preferably the hydrophilic polymer is at least one polar polymer selected from the group consisting of a polyester and a styrene-acrylic polymer.
Patent KR-20090084458-A (KR)
Title: System and method for profiling remote user interface
Inventor: HAN SE HEE
IPC: G06F15/16
Filed: 2008-02-01
Abstract: A system and a method for profiling remote user interface are provided to facilitate the profile extension while implementing the utilization of profile defined by other standard. If a client(210) is connected through a network(220) to a server(230), the client and server can share its own RUI(Remote User Interface) profile. As each profile is shared, the server knows the operating condition for the contents service of the client. The client knows the supported service details through the server context provided from the server. A contents consultation matching the RUI profile is performed between the server and the client through context.
Patent KR-20090087359-A (KR)
Title: Method and apparatus for estimating the value of stocks
Inventor: SON YONG SUNG
IPC: G06Q40/06
Filed: 2008-02-12
Abstract: A method and an apparatus for estimating the value of stocks are provided to estimate the values of stocks objectively by estimating the fluctuation values of the stocks based on the enterprise analysis data and stock data. Enterprise analysis data including at leas one of EPS(Earning Per Share), BPS(Book-Value Per Share) and a revenue during a certain period(S100). The stock price data for the period are inputted(S200), and the enterprise analysis data for future predetermined point of time are estimated from the inputted enterprise analysis data(S300). The fluctuation values of the stocks are estimated through the estimated enterprise analysis data and the inputted stock data(S400).
Patent KR-20090087376-A (KR)
Title: Sealing structure of flat panel display using elastic sealant
Inventor: CHO GUANG SUP
IPC: G02F1/1333
Filed: 2008-02-12
Abstract: A sealing structure of a flat panel display using an elastic sealant capable of progressing an encapsulation process without a plastic working process is provided to prevent vacuum leakage or gas emission by the deformation of an encapsulation material. A sealing structure(100) is composed of an upper glass plate(10), a bottom glass plate(20) and an elastic encapsulating material(30). The upper glass plate and the bottom glass plate include a plane form of specific thickness and space. The upper glass plane and the bottom glass plate are arranged at specific interval in order to be parallel arranged with each other. The elastic encapsulating material seals the edge of the upper glass plate and the bottom glass plat.
Patent KR-20080077046-A (KR)
Title: Semiconductor device
Inventor: UEHARA OSAMU
IPC: G11C5/14
Filed: 2008-02-14
Abstract: A semiconductor device is provided to lower a voltage on an output terminal to a target value by directly discharging the output terminal, when an output voltage rises, using an over-voltage protecting circuit. A semiconductor device(1) is used as a current mode step-down switching regulator. A coil(L) is used for stepping down a voltage. A smoothing condenser(C2) flattens an output voltage from the coil. When a PMOS(Positive Metal Oxide Semiconductor) transistor is turned on and an NMOS(Negative Metal Oxide Semiconductor) transistor is turned off, a current flows from a voltage source to the coil, and an input voltage is stored in the coil as an electric energy. When the PMOS transistor is turned off and the NMOS transistor is turned on, the charge is discharged from the coil. An additional condenser is connected between an output terminal of the voltage source and a ground point.
Patent KR-20090088213-A (KR)
Title: One-step preparation of trans-diols on 2h-pyranyl rings and its application to natural product syntheses
Inventor: LEE YONG ROK
IPC: C07D311/22
Filed: 2008-02-14
Abstract: A method for producing trans-diols on a 2H-pyranyl ring is provided to improve the efficiency of production using DMD (dimethyldioxirane) and effectively apply in synthesizing other natural material containing the trans-diols. An one step production method inducing trans-diols on 2H-pyranyl ring is reacting the trans-diol with DMD (dimethyldioxirane) under the presence of acetone solvent containing a compound of the chemical structural formula 19 and water to synthesize a compound of the chemical structural formula 29. An one step production method is to react with a compound of the chemical structural formula 20 with DMD at room temperature for three hours to synthesize a compound of the structural formula 30. An one step production method is to react a compound of the chemical structural formula 21 with DMD under the presence of acetone solvent containing water to synthesize a compound of the chemical structural formula 31.