baber/WOPTO huggingface dataset:
Patent KR-20080061613-A (KR)
Title: 2-(methylthio)pyrimidine derivatives, method for preparing thereof and antiviral pharmaceutical composition comprising the same
Inventor: KIM JONG WOO
IPC: C07D413/14
Filed: 2006-12-28
Abstract: 2-(Methylthio)pyrimidine derivatives are provided to inhibit growth of hepatitis C virus and minimize toxicity and side effects, so that the compounds are useful for prevention and treatment of hepatitis C. The 2-(methylthio)pyrimidine derivatives represented by the formula(1) and pharmaceutically acceptable salts thereof inhibit growth of hepatitis C virus, wherein R1 is hydrogen, hydroxyl group, -N(R2)-(CH2)-R3 group, 4-(R4)-(Het)-1-yl group or -(CH2)n-R5 group; R2 is hydrogen or C1-C4 linear or branched alkyl group; R3 is hydrogen, halogen atom, hydroxyl group, isopropyl group, C2-C6 linear or branched dialkylamino group, C1-C4 linear or branched alkoxy group, C3-C6 cycloalkyl group or C3-C6 heterocyclic ring optionally substituted by C1-C4 linear or branched alkyl group; (Het) is piperidine or piperazine; R4 is hydrogen, hydroxyl group, carbamoyl group, acetyl group, acetamido group, C1-C4 linear or branched alkyl group, C1-C4 linear or branched hydroxyalkyl group, C1-C4 alkyl group substituted by C1-C4 alkoxy group, C1-C4 alkyl group substituted by morpholino group, phenyl group substituted by hydroxyl group, or C3-C6 heterocyclic ring containing nitrogen atom; R5 is C3-C6 heterocyclic group; and n is an integer from 0 to 4.
Patent KR-20060055510-A (KR)
Title: Thermosyphon and method of manufacturing the same
Inventor: TAKEHARA TOSHIO
IPC: F24D3/14
Filed: 2004-07-20
Abstract: A thermosyphon formed in a simple structure, enabling an increase in heat transfer efficiency for transferring heat from the thermosyphon to the outside, and manufacturable at low cost and a method of manufacturing the thermosyphon. The double tube type thermosyphon is formed in a single and constant outside diameter size of cylindrical shape having an outer tube (10) and plug bodies (14). The outer tube (10) and the plug bodies (14) are formed in the constant outside diameter (K) size so as to come into contact simultaneously with one plane put on the upper outer surface thereof. Thus, for example, when the syphon is installed under a floor, the syphon is continuously fitted to an upper heat transfer plate in the longitudinal direction to reduce heat transfer loss and increase the heat transfer efficiency. Also, the yielding of material can be increased by reducing cut-out portions.
Patent KR-20060058083-A (KR)
Title: Identification method of apparatus to be recalled and heating method
Inventor: MAENISHI YASUHIRO
IPC: G06Q30/00
Filed: 2004-10-01
Abstract: A method for identifying apparatuses to be recalled that enables identifying the locations of the products to be recalled, the method including: collecting steps (S2 and S4) of collecting the information items stored in IC tags from the apparatuses with the IC tag via a communication network, a checking step (S6) of checking the information items collected in the collecting step with the information items related to the apparatuses to be recalled, and an identifying step (S8) of identifying the apparatuses to be recalled in the apparatuses with the IC tag based on the checking results.
Patent KR-20060073926-A (KR)
Title: Controlled vapor deposition of multilayered coating adhered by an oxide layer
Inventor: KOBRIN BORIS
IPC: H01L21/205
Filed: 2005-05-24
Abstract: An improved vapor-phase deposition method and apparatus for the application of multilayered films/coatings on substrates is described. The method is used to deposit multilayered coatings where the thickness of an oxide-based layer in direct contact with a substrate (106) is controlled as a function of the chemical composition of the substrate, whereby a subsequently deposited layer bonds better to the oxide-based layer.
Patent KR-20060060687-A (KR)
Title: Chip solid electrolyte capacitor and production method of the same
Inventor: NAITO KAZUMI
IPC: H01G9/028
Filed: 2004-08-12
Abstract: The present invention relates to a resin- molded chip solid electrolyte capacitor comprising a plurality of solid electrolyte capacitor elements horizontally laid in parallel with no gap on a pair of oppositely disposed end parts of a lead frame, and a fixing layer which is extending across the plurality of capacitor elements and fixing the capacitor elements with each other; and having low equivalent series resistance (ERS) and low leakage current (LC value), a production method of the same and an electronic device using the capacitor.
Patent KR-20060085664-A (KR)
Title: Process for producing polyalkylene terephthalate, process for producing polyalkylene terephthalate molding and polyalkylene terephthalate molding
Inventor: YOKOYAMA HIROSHI
IPC: C08G63/00
Filed: 2004-10-07
Abstract: A process for producing a polyalkylene terephthalate, comprising feeding a polyalkylene terephthalate prepolymer of 0.2 to 2 dl/g intrinsic viscosity [eta] whose 70 mol% or more is constituted of ethylene terephthalate or 1,4-butylene terephthalate repeating units in molten form through a raw material supply port into a polymerizer; delivering the polyalkylene terephthalate prepolymer through holes of a perforated plate; and thereafter effecting polymerization of the prepolymer in vacuum while causing the prepolymer to fall along the outside open surface of a support at a temperature of (prepolymer crystal melting point - 10°C) to (prepolymer crystal melting point + 30°C) under the condition of the formula S1/S2 > 1 wherein S1 is the surface area of falling polyalkylene terephthalate while S2 is the area in which the polyalkylene terephthalate is in contact with the support.
Patent KR-20060113712-A (KR)
Title: Process for the preparation of urea
Inventor: NIELSEN POUL ERIK HOJLUND
IPC: C07C273/10
Filed: 2004-11-11
Abstract: A process for the preparation of urea comprising adding methanol to a carbon monoxide containing gas, contacting the carbon monoxide-containing gas, methanol and water in at least one shift step in the presence of a catalyst comprising copper, zinc and aluminium and/or chromium to produce a stream rich in carbon dioxide, transferring the carbon dioxide-rich stream from the at least one shift step to a urea reactor and reacting the carbon dioxide with ammonia to produce urea.
Patent KR-20060126472-A (KR)
Title: Single mask via method and device
Inventor: ENQUIST PAUL M
IPC: H01L25/065
Filed: 2004-10-20
Abstract: A method of connecting elements such as semiconductor devices and a device having connected elements such as semiconductor devices. A first element having a first contact structure is bonded to a second element having a second contact structure. A single mask is used to form a via in the first element to expose the first contact and the second contact. The first contact structure is used as a mask to expose the second contact structure. A contact member is formed in contact with the first and second contact structures. The first contact structure may have an aperture or gap through which the first and second contact structures are connected. A back surface of the first contact structure may be exposed by the etching.
Patent KR-20060090732-A (KR)
Title: Disposable pull-on garment
Inventor: MATSUDA TOSHIYUKI
IPC: A61F13/49
Filed: 2004-11-17
Abstract: A disposable pull-on garment comprising an absorbent main body and a ring-like elastic belt is disclosed. The pull-on garment has a waist opening and leg openings and extends in a longitudinal direction and a transverse direction. The pull-on garment comprises an absorbent main body and a ring-like elastic belt. The absorbent main body comprises a liquid pervious topsheet, a liquid impervious backsheet and an absorbent core disposed therebetween. The absorbent main body has longitudinal side edges, transverse end edges, a front waist panel, a back waist panel and a crotch panel. The front waist panel and the back waist panel are not joined directly. The ring-like elastic belt is surrounded by a transverse waist border and a transverse abdomen border. The ring-like elastic belt has a central panel and side panels. The central panel is joined to the front waist panel and the back waist panel of the absorbent main body to form one waist opening and two leg openings. The ring-like elastic belt is not disposed in the crotch panel of the absorbent main body. The ring-like elastic belt comprises a front belt and a back belt. Each belt comprises a belt layer and a belt elastic material joined to the belt layer. The belt elastic material comprises a waist elastic material disposed adjacent the transverse waist border and a side elastic material disposed on the side panel. The waist elastic material of the back belt comprises a waist border elastic material and a waist anchoring elastic material extending between the waist border elastic material and the side elastic material. The waist anchoring elastic material generates a greater stress against an applied extension force than the side elastic material of the back belt.
Patent KR-20070000407-A (KR)
Title: Method and appliance for copying data from a tape onto a storage medium
Inventor: KWOK KWONG HENG
IPC: G11B20/00
Filed: 2004-11-04
Abstract: The method for copying data from a tape onto a storage medium comprises the steps of scanning the tape in a fast winding operation (B), counting control pulses present on the tape during the fast winding operation in a counter, defining a compression rate in dependency of the number of control pulses and the capacity of the optical medium (C, D, E), reading the data from the tape and writing the data onto the storage medium by using said compression rate (G). The appliance comprises a media recorder, a tape recorder and a micro- controller for performing the method. The appliance allows in particular, copying in an automated procedure all information being recorded on the tape onto the storage medium via a one touch copy operation, by making optimum use of the capacity of the storage medium. ® KIPO & WIPO 2007
Patent KR-20060108705-A (KR)
Title: Access points with selective communication rate and scheduling control and related methods for wireless local area networks (wlans)
Inventor: CHANDRA ARTY
IPC: H04L12/56
Filed: 2004-10-27
Abstract: The present invention is directed to methods and wireless communication devices that are configured to enhance communication capacity in a wireless network. In one aspect of the invention various scheduling processes and schedulers (40) for the transmissions of data packets (46) are disclosed. In another aspect of the invention, the selection of appropriate transmission rates to advertise by a common unit which provides wireless service to different types of wireless transmit receive units WTRUs is addressed.
Patent KR-20060114009-A (KR)
Title: Organic electroluminescent device
Inventor: MATSUURA MASAHIDE
IPC: C09K11/06
Filed: 2005-02-08
Abstract: An organic EL device (100) comprising a plurality of light-emitting layers (15, 17) between cathodes (18, 19) and an anode (12) is characterized in that each of the light-emitting layers (15, 17) contains a host material having a triplet energy gap of not less than 2.52 eV and not more than 3.7 eV and a luminescent dopant with triplet contribution which is composed of a metal complex having a heavy metal.
Patent KR-20060097069-A (KR)
Title: Oral pharmaceutical extended release dosage form
Inventor: KAREHILL PER GUNNAR
IPC: A61K47/02
Filed: 1998-12-17
Abstract: An enteric coated pharmaceutical extended release dosage form of an H +,K + -ATPase inhibitor giving an extended plasma concentration profile of an H +,K + -ATPase inhibitor. The extended plasma profile is obtained by a pharmaceutical composition which comprises a core material of a hydrophilic or hydrophobic matrix, and the H +,K + -ATPase inhibitor and optionally pharmaceutically acceptable excipients. The dosage form may be administered once daily.
Patent KR-20060099542-A (KR)
Title: Indolylmaleimide derivatives as protein kinase c inhibitors
Inventor: ALBERT RAINER
IPC: A61P19/02
Filed: 2001-11-05
Abstract: Indolylmaleimide derivatives comprising either a substituted phenyl, naphthyl, tetrahydronaphthyl, quinazolinyl, quinolyl, isoquinolyl or pyrimidinyl residue have interesting pharmaceutical properties, e.g. in the treatment and/or prevention of T-cell mediated acute or chronic inflammatory diseases or disorders, autoimmune diseases, graft rejection or cancer.
Patent KR-20070010012-A (KR)
Title: Die for manufacturing anisotropic conductive sheet and method for manufacturing anisotropic conductive sheet
Inventor: NAOI MASAYA
IPC: H01R13/24
Filed: 2005-04-11
Abstract: A die for manufacturing an anisotropic conductive sheet and a method for manufacturing the anisotropic conductive sheet are provided for manufacturing the anisotropic conductive sheet, which has conductive path forming parts exhibiting a prescribed conductivity even when the pitch of the conductive path forming parts to be formed is small, and surely provides prescribed insulation between the adjacent conductive path forming parts. The die for manufacturing the anisotropic conductive sheet is provided for manufacturing the anisotropic conductive sheet having a plurality of the conductive path forming parts containing conductive particles in a condition where the conductive particles exhibiting magnetism are oriented in a thickness direction in an insulating elastic polymeric substance, and insulating parts, which are composed of an insulating elastic polymeric substance that insulates the conductive path forming parts from one another. The die is composed of a board, and a ferromagnetic layer, which is arranged on the board in accordance with a pattern that corresponds to a pattern of the conductive path forming parts. The board is made of a feeble magnetic material. ® KIPO & WIPO 2007
Patent KR-20070018054-A (KR)
IPC: C07K14/54
Filed: 2005-04-13
Abstract: 본 발명은 조성물을 a) 친화성 크로마토그래피 칼럼에 가하고 당해 칼럼으로부터 제1의 IL-15/Fc 용출물을 용출시키는 단계 및 b) 단계 a)의 용출물을 이온 교환 크로마토그래피 칼럼에 가하고 당해 칼럼으로부터 제2의 IL-15/Fc 용출물을 용출시키는 단계를 포함하는, 조성물로부터 인터루킨-15/Fc 융합 단백질을 정제하는 방법; 및 정제된 인터루킨-15/Fc 융합 단백질 및 조성물, 특히 이러한 융합 단백질을 포함하는 약제학적 조성물에 관한 것이다.   
       
     IL-15/Fc 융합 단백질, 정제, 길항제, 항체, 친화성 크로마토그래피, 이온 교환 크로마토그래피, 재조합 플라스미드
Patent KR-20070061765-A (KR)
Title: Golf glove for promoting swing accuracy
Inventor: LEE JAE SOO
IPC: A63B71/14
Filed: 2006-06-02
Abstract: A golf glove (10) includes outer and inner sections 16, 18) connected to each other by a thumb line (20) and a little finger line (22) to become worn from fingers to substantially above a wrist and toward a user's arm. The outer section has a finger portion (24), a knuckle portion (26), a backhand portion (28), a wrist portion (30), and an arm portion (32). A support pad (14) embedded along the arm portion, the wrist portion and the backhand portion includes a backhand shingle (36) having- a lower end (38), an arm shingle (40) having a first edge (44), a second edge (46), and an upper end (48). The upper end of the arm shingle is pivotably engaged to the lower end of the backhand shingle so that the backhand shingle makes an angular rotation against the arm shingle. A first flex wing (42) extends from the first edge to become perpendicular to the arm shingle and to approach the thumb line.
Patent KR-20080067146-A (KR)
Title: Apparatus of non-drive axle for car
Inventor: SEO JUNG KYU
IPC: B60B35/04
Filed: 2007-01-15
Abstract: A non-drive axle apparatus for a vehicle is provided to allow the non-drive axle apparatus to have a simplified assembling structure such that weight of the apparatus is substantially reduced and the fuel efficiency thereof is improved. A non-drive axle apparatus for a vehicle comprises a hub(400) having a spindle shape, a wheel bearing(200) having an inner ring(220) press-fitted into the hub, a nut-lock(500) fastened to the hub, a steering knuckle(100) press-fitted into the wheel bearing, and a ring snap(300). The ring snap is press-fitted into the steering knuckle together with the wheel bearing. The hub includes a spindle portion(420) press-fitted into the inner ring of the wheel bearing and shaped as a spindle, and a thread portion(440) formed at an end of the spindle portion and engaged with the nut-lock. The wheel bearing and the ring snap are simultaneously press-fitted into the steering knuckle.
Patent KR-20080068282-A (KR)
Title: Phase change material layer and method of manufacturing the same and phase change memory device comprising phase change material layer formed using the same and methods of manufacturing and operating phase change memory device
Inventor: KANG YOUN SEON
IPC: H01L21/8247
Filed: 2007-01-18
Abstract: A phase change material layer, a method for manufacturing the same, a phase change memory device formed by the method, and a method for manufacturing the same, and an operation method thereof are provided to prevent interference between unit cells of PRAM by increasing a crystallization temperature. A method for forming a phase change material layer includes: preparing a co-sputtering target having first and second targets in a reaction chamber for a sputtering type phase change material deposition; loading a substrate on which the phase change material layer will be formed in the reaction chamber; and applying first and second RF powers to the first and second targets, respectively. The first target is a Ge-Sb-Te system target. The second target is any one of an In-Sb-Te system target, an In-Sb system target, and an In target. The first and second RF powers have different intensities. The phase change material layer is an IGST layer, a indium content(a) is 15% <= a <=20%.
Patent KR-20080070436-A (KR)
Title: Apparatus for driving variable turbine vane and method for controlling the same
Inventor: LEE BEOM SUK
IPC: F01D17/14
Filed: 2007-01-26
Abstract: An apparatus for driving a variable turbine vane is provided to restrict the operational range of a step motor by a stopper without an additional position sensor and a sensor processing circuit. An apparatus(20) for driving a variable turbine vane includes a controller(200) and an appliance part(300). The controller controls the appliance part such that the opening state of the variable turbine vane is adjusted. The controller includes a motor controller(210) and a motor driver(220). The appliance part rotates the variable turbine vane according to the control of the controller to adjust the opening part of the variable turbine vane. The appliance part includes a driving motor part(310), an electro-motion part(320), a variable vane driving part(330), and a stopper.
Patent KR-20080070913-A (KR)
Title: Collapsible bicycle
Inventor: I SANG OK
IPC: B62K15/00
Filed: 2007-01-29
Abstract: A folding bicycle is provided to easily move the folded bicycle to a desired place by installing a separate auxiliary wheel in a rear wheel. A folding bicycle includes a front unit(11), a rear unit(13), a link type folding unit(15), a stopper(16), and a hinge unit(17). The front unit rotatably supports a front wheel(10). The rear unit rotatably supports a rear wheel(12). The link type folding unit is installed on an inclined frame(14) for connecting the front unit and the rear unit and enables horizontally turning between the front unit and the rear unit. The stopper normally clamps the link type folding unit. The hinge unit is installed between a rear end of the link type folding unit and a front end of the rear unit to vertically rotate the rear unit including the rear wheel. The rear wheel is folded beside the front wheel by vertically rotating the rear wheel and the rear unit through the hinge unit while vertically turning the rear wheel and the rear unit through the link type folding unit.
Patent KR-20080074656-A (KR)
Title: Semiconductor package
Inventor: CHO BEOM SANG
IPC: H01L21/58
Filed: 2007-02-09
Abstract: A semiconductor package is provided to prevent the warpage of the semiconductor package by disposing a porous attaching member between a sealing member and a base substrate. Bonding pads(3) are arranged on a first surface of a base substrate(10). An external connecting terminal(6) connected to the bonding pads is formed on a second surface opposite to the first surface of the base substrate. A semiconductor chip(20) is arranged on the first surface of the base substrate and has plural pads(22). A conductive wire(30) electrically connects the pads to the bonding pads. A porous attaching member(40) is disposed between the first surface of the base substrate and the semiconductor chip and includes plural porosities. A sealing unit(50) is arranged on the porous attaching member. The sealing unit surrounds the semiconductor chip and the conductive wire to protect them. The porous attaching member includes openings(43) for exposing the bonding pads.
Patent KR-20080095927-A (KR)
Title: Proxy driver service system
Inventor: LIM JONG HO
IPC: H04W4/02
Filed: 2007-02-15
Abstract: A proxy driver service system is provided to notify a customer's location using a phone number of a nearby store or shop. A proxy driver service system comprises a service applicant terminal(100), a management server(200), and a proxy driver's terminal(400). A service applicant requests a proxy driver service using his terminal. At this time, the telephone number of applicant and a nearby store telephone number are transmitted to the management server. The management server computes the location information corresponding to the service request phone number, and sends the computed information to a proper proxy driver.
Patent KR-20080077529-A (KR)
Title: Condenser with receiver dryer
Inventor: YUN JONG SUK
IPC: F25B43/00
Filed: 2007-02-20
Abstract: A condenser equipped with a receiver is provided to simplify the manufacturing process by simply fixing a bracket to a receiver tank and a condenser tank without using a clad sheet. A condenser(50) equipped with a receiver comprises a plurality of tubes(10) disposed in a row, a condenser tank(20), and a receiver(30) installed apart from the condenser tank. The condenser tank is coupled to two ends of the tube to form a refrigerant passage. The receiver is in communication with the condenser. A receiver tank(31) of the receiver is mounted on the condenser tank through a bracket(40). The bracket includes a first fixing part fixed inside the condenser tank, a second fixing part fixed to the receiver tank, and a body connecting the first and second fixing parts to each other.
Patent KR-20070118206-A (KR)
Inventor: LEE SANG MYUN
IPC: H01L21/304
Filed: 2007-02-23
Abstract: A cleaning solution injecting apparatus of a wafer processing apparatus is provided to prevent a nozzle pipe from being damaged and stably inject a cleaning solution by simply exchanging various nozzle tips at the end of the nozzle pipe while fixing the body of the nozzle pipe to a case. A mounting groove(11,21) for mounting a nozzle pipe(30) is formed in a case supported by a support structure(70). After a nozzle pipe is inserted into the mounting groove, a first end at one side of the nozzle pipe is bent downward from the upper part of a wafer. A second end at the other side of the nozzle pipe is connected to a cleaning water introducing pipe(50) that is positioned under the case to supply cleaning water while a nozzle tip(40) is installed at the first end of the nozzle pipe by a press-fit method.
Patent KR-20080079814-A (KR)
Title: Abrasion tester
Inventor: CHUNG IL SUP
IPC: G01N3/56
Filed: 2007-02-28
Abstract: An abrasion tester is provided to finely adjust the reciprocating frequency of test pieces by controlling the current applied to a piezoelectric actuator. An abrasion tester comprises a driving part(100), a fastening part, and a pressing part(300). The driving part includes a piezoelectric actuator(110) extended and contracted toward one side by the current applied. The fastening part couples a first test piece to one side of the piezoelectric actuator. The pressing part on which a second test piece is mounted pushes the second test piece against the first test piece. The fastening part consists of a first shaft whose one end is assembled to one end of the piezoelectric actuator and a second shaft(220), and a fastening screw(230).