baber/WOPTO huggingface dataset:
Patent KR-20070071646-A (KR)
Title: Glass frit composition for electrode paste of plasma display panel
Inventor: LEE BYUNG CHEOL
IPC: C03C8/08
Filed: 2005-12-30
Abstract: A glass frit composition for Bi based electrode paste free of lead is provided to be effectively used in manufacturing plasma display panels and to satisfy PDP frit conditions of softening point and thermal expansion coefficient by comprising Bi2O3 instead of PbO, as well as other compounds such as alkali-earth metal or transitional metal oxides. The glass frit composition comprises 30-60wt.% of Bi2O3, 10-20wt.% of B2O3, 5-10wt.% of SiO2, 5-10wt.% of Al2O3 and 1-5wt.% of P2O3, and is free of lead component. The composition further contains oxides of alkali-earth metal or transitional metal. The alkali-earth metal or transitional metal oxides are at least four compounds selected from a group consisting of MgO, CaO, MoO2, SnO2, Fe2O3, TiO2 and ZnO. The composition is used to produce an electrode paste composition for manufacturing PDP electrode.
Patent KR-20050018980-A (KR)
IPC: E02F9/24
Filed: 2003-12-18
Abstract: 하역기구(21)의 각 실린더 장착 브래킷(26)에, 하역기구(21)의 배면 측으로부터 차체(2) 측으로 돌출되는 보호돌기(26D)를 설치한다.  이에 따라, 붐(12)을 지면 측으로 하강시킨 상태로 차체(2)가 후진 주행할 때에, 차체(2)의 하면(2A)이 지면상의 장애물(A)을 통과했다고 해도, 보호돌기(26D)는 포크실린더(27)의 로드(27C)보다도 먼저 장애물(A)에 충돌한다.  이로 인하여, 보호돌기(26D)는 포크실린더(27)의 로드(27C)에 직접적으로 장애물(A)이 충돌하는 것을 방지하고, 상기 로드(27C)를 보호할 수 있다.
Patent KR-20050034730-A (KR)
Title: Two stage hydrocarbon conversion reaction system
Inventor: COUTE NICOLAS P
IPC: C10G3/00
Filed: 2003-05-22
Abstract: This invention is to a method and system for operating a hydrocarbon conversion process. A two stage reactor system is used in which the gas superficial velocity of the second reaction stage is greater than that in the first reaction stage. The first reaction stage operates at more continuous stirred tank reactor (CSTR) like characteristics, and the second reaction stage operates at more plug flow reactor (PFR) like characteristics.
Patent KR-20050086529-A (KR)
Title: Acetylated protein
Inventor: BIANCHI MARCO E
IPC: C12N5/078
Filed: 2003-11-11
Abstract: An isolated multiply acetylated protein HMGB1; or a variant or fragment thereof, or a polynucleotide encoding therefor.
Patent KR-20050089803-A (KR)
Title: New use of dextran sulfate
Inventor: NILSSON BO
IPC: A61P37/06
Filed: 2003-11-26
Abstract: The present invention refers to use of dextran sulfate, or a pharmaceutically acceptable derivate thereof, for manufacturing of a medicament for treatment of Instant Blood-Mediated Inflammatory Reaction (IBMIR). In addition, the invention refers to the use of dextran sulfate, or a pharmaceutically acceptable derivate thereof, for manufacturing of a medicament for treatment of morphological disruption of cell transplants and graft-rejection of cell transplants caused by IBMIR. The invention may be applied to patients suffering from type I diabetes, in which porcine islets of Langerhans are transplanted in their portal vein. Administration of dextran sulfate according to the invention inhibits and prevents rejection and destruction of the transplanted islets and makes normoglycemia in the patients possible.
Patent KR-20050087828-A (KR)
Title: Silicon carbide based porous material and method for preparation thereof, and honeycomb structure
Inventor: FURUKAWA MASAHIRO
IPC: C04B35/10
Filed: 2003-12-10
Abstract: A silicon carbide based porous material (1) containing silicon carbide particles (2) as an aggregate and metallic silicon (3) as a binding agent and having a number of pores (5) formed by them, characterized in that it has an oxide phase (4) in at least a part of the pore (5), and the oxide phase (4) contains respective oxides of silicon, aluminum and an alkaline earth metal and contains substantially no alkaline earth metal silicate phase; a method for producing the above porous material; and a honeycomb structure comprising the silicon carbide based porous material. The above porous material is capable of effectively preventing the corrosion by an acid (especially acetic acid) used in the operation of carrying a catalyst, that is, is improved in the resistance to an acid.
Patent KR-20050095835-A (KR)
Title: Methods and dosage forms with modified viscosity layers
Inventor: SUBRAMANIAN RAMKUMAR
IPC: A61K31/55
Filed: 2004-01-09
Abstract: Dosage forms and methods for providing a modulated release of cyclobenzaprine are provided. The sustained release dosage forms provide therapeutically effective average steady-state plasma cyclobenzaprine concentrations when administered once per day. The composition of the delay layer and the composition of the drug layer are characterized by the viscosity of the hydrated delay layer remaining higher than the viscosity of the hydrated drug layer during operation in one embodiment. The result is greater uniformity in the release rate from the core providing a more optimal ascending release rate. In other embodiments, the hydrated delay layer has a viscosity that is lower than the viscosity of the hydrated drug layer as well as a hydrated delay layer that is substantially similar to the hydrated drug layer.
Patent KR-20050099508-A (KR)
Title: Washing agent and fabric softener formulations
Inventor: HAISS ELKE
IPC: C11D3/00
Filed: 2004-01-27
Abstract: One embodiment of the present invention consists of washing agent and/or fabric softener formulations comprising at least one solid composition consisting of (i) at least one carrier material from the group consisting of wood flour; papermaking fibres; activated carbon; natural fibres and fabric; cellulose materials; macroporous adsorber resins; crosslinked polyacrylic acids or highly dispersed, solid polymer compounds formed by polymerisation, polycondensation or by polyaddition reactions or by a combination of such reactions, and (ii) from 5 to 80% by weight, based on the total weight of the solid composition, of one or more liquids; and also novel solid compositions.
Patent KR-20050098956-A (KR)
Title: Lubricating oil composition for transmission
Inventor: TAKAHASHI MASATO
IPC: C10M169/04
Filed: 2004-01-30
Abstract: A lubricating oil composition for a transmission, characterized in that it comprises a base oil for a lubricating oil containing (A) a mineral oil based base oil for a lubricating oil so adjusted as to have a kinematic viscosity at 100°C of 1.5 to 5 mm2/s and a % C N of 10 to 60, and (B) a base oil for a lubricating oil having a kinematic viscosity at 100°C of 10 to 50 mm2/s and a sulfur content of 0.3 to 1 mass %, and optionally further (C) a synthetic oil consisting of carbon and hydrogen and having a number average molecular weight of 2,000 to 20,000, in respective specific amounts, and (D) an extreme pressure additive comprising a phosphorus based extreme pressure additive and a sulfur based extreme pressure additive and/or a phosphorus- sulfur based extreme pressure additive in an amount of 0.05 to 2 mass % based on the total amount of the above composition, wherein in the composition, the contents of phosphorus (P) and the total sulfur (S) are 0.01 to 0.05 and 0.05 to 0.3 mass %, respectively, and the P/S ratio is 0. 10 to 0.40. The lubricating oil composition combines good fuel saving performance capability and satisfactory durability of a gear, a bearing and the like, and further is excellent in a viscosity at a low temperature and in oxidation stability.
Patent KR-20050114634-A (KR)
Title: Method and device for identifying and pairing bluetooth devices
Inventor: HIRVONEN PETRI M
IPC: H04M1/72412
Filed: 2004-02-25
Abstract: A method of revealing the device identity of a recipient Bluetooth device. When the recipient device is turned on, it displays the device identity. A user enters the device identity of the recipient device into a sending Bluetooth device in order to establish the initial communication link between the sending and recipient devices. Once the initial communication link is established, the devices are paired. It is no longer necessary to enter the device identity of the recipient device into the sending device in order to establish further communication link. Furthermore, if the recipient device has already been turned on when the user wants to establish the initial communication link, the device identity is displayed when the user sends a message or signal from the sending device to the recipient device.
Patent KR-20070000967-A (KR)
Title: Multilayer ceramic substrate and its manufacuturing method
Inventor: HONGO MASANORI
IPC: H05K3/00
Filed: 2004-09-27
Abstract: A multilayer ceramic substrate is characterized in that it comprises a side electrode in which a side edge electrode layer formed on a side edge portion of a ceramic layer overlaps with and connects to a side edge electrode layer formed on a side edge portion of another ceramic layer directly above/below the former ceramic layer, the side edge electrode layer comprises a parallel wall unexposed and generally parallel to the side surface of the multilayer ceramic substrate and a vertical wall generally perpendicular to the side surface of the multilayer ceramic substrate, and the length (La) of the parallel wall and the depth (Lb) of the parallel wall from the multilayer ceramic substrate side surface are in a relationship of La>Lb. ® KIPO & WIPO 2007
Patent KR-20050114674-A (KR)
Title: Rolling mill, especially a swage rolling mill, for heated operation
Inventor: HABERMANN ANDREAS
IPC: B21B35/06
Filed: 2004-03-12
Abstract: The invention relates to a rolling mill, especially a swage rolling mill for heated operation, said rolling mill being provided with a pair of cylinders (3, 4) which are vertically arranged with the central axes thereof (5), can be adjusted in relation to each other, and are connected to at least one rotating drive (8) by means of cardan shafts (6; 7). The aim of the invention is to render the adjustment of the cylinders more favourable with lower displaced masses, to reduce friction and to improve lever arm relations. To this end, the rotating drive (8) for both cylinders (3; 4) is fixed beneath the mill floor level (2) and is respectively connected to a fixed gearbox (9) and the cardan shaft (6, 7) in a driving manner.
Patent KR-20060009919-A (KR)
Title: A movable or removable seat for a motor vehicle
Inventor: DARRABA ROGER
IPC: B60N2/90
Filed: 2004-05-07
Abstract: A movable or removable seat for a motor vehicle is disclosed which preferably takes the form of a removable vehicle seat (1). The removable seat incorporates a first inductor (17) which forms part of an inductive coupling between the removable seat and a second inductor (21) which is mounted on the motor vehicle. The first inductor forms part of a resonant circuit which incorporates at least one capacitor. The resonant frequency of the resonant circuit is variable in response to a sensed parameter such as, for example, the position of a head-rest of the seat, the inclination of the back-rest of the seat and such like. A central unit (23) generates a square wave which excites the resonant circuit. A signal is transmitted from the resonant circuit to the central unit (23) which analyses the resonant frequency of the resonant circuit.
Patent KR-20060054192-A (KR)
Title: Interoperable systems and methods for peer-to-peer service orchestration
Inventor: BRADLEY WILLIAM B
IPC: G06F21/10
Filed: 2004-06-07
Abstract: Systems and methods are described for performing policy-managed, peer-to-peer service orchestration in a manner that supports the formation of self-organizing service networks that enable rich media experiences. In one embodiment, services are distributed across peer-to-peer communicating nodes, and each node provides message routing and orchestration using a message pump and workflow collator. Distributed policy management of service interfaces helps to provide trust and security, supporting commercial exchange of value. Peer-to-peer messaging and workflow collation allow services to be dynamically created from a heterogeneous set of primitive services. The shared resources are services of many different types, using different service interface bindings beyond those typically supported in a web service deployments built on UDDI, SOAP, and WSDL. In a preferred embodiment, a media services framework is provided that enables nodes to find one another, interact, exchange value, and cooperate across tiers of networks from WANs to PANs.
Patent KR-20060019577-A (KR)
Title: Optical disc drive apparatus
Inventor: STAN GHEORGHE S
IPC: G11B7/125
Filed: 2004-05-28
Abstract: In an optical disc drive apparatus (1) capable of writing information to a recordable optical disc (2), a control circuit (10) for controlling an optical pickup unit (5) comprises: a controllable DC controller (22) adapted to give a DC offset to an analog data signal (RF); a variable gain amplifier (23) for amplifying the DC-shifted analog data signal (RFS); an AD- converter (24) for receiving the amplified analog signal (RFA); a digital calculating block (25) for receiving the digital output signal (RFD) 10 from the AD-converter (24) and digitally calculating at least one parameter (beta, m) indicative of write operation quality; a processor (26) for receiving said at least one quality indicating parameter (beta, m) and calculating a suitable power setting for the laser source of the optical pickup (5) on the basis of said at least one quality indicating parameter (beta, m).
Patent KR-20060033736-A (KR)
Title: Composition for external use
Inventor: MAEDA MITSURU
IPC: A61K36/81
Filed: 2004-06-25
Abstract: It is intended to provide a skin composition for external use that contains an ascorbic acid derivative having a high stability, being continuously usable in vivo, having a strong antioxidant effect and showing little skin irritation and has an excellent skin permeability. A composition for external use characterized by containing 2-O-(beta-D-glucopyranosyl)ascorbic acid represented by the formula (I) or its salt or ester being safe to the human body together with optionally treated koji mold cells.
Patent KR-20070074321-A (KR)
Title: Arrester diagnosis technique and device by measurement of temperature
Inventor: KIL GYUNG SUK
IPC: H01T4/02
Filed: 2006-01-09
Abstract: A method and an apparatus for diagnosing an arrester through temperature measurement are provided to improve safety of diagnosis of the arrester by diagnosing the arrester through the temperature measurement without approaching a high voltage electric circuit. An apparatus for diagnosing an arrester through temperature measurement includes an input unit(100), an arrester temperature measuring unit(200), a surrounding temperature measuring unit(300), a central processing unit(400), and a display unit(500). The input unit(100) inputs a driving command for diagnosing the arrester. The arrester temperature measuring unit(200) measures a surface temperature of the arrester and outputs the measured result as a digital signal. The surrounding temperature measuring unit(300) measures a surrounding temperature of the arrester and outputs the measured result as the digital signal. The central processing unit(400) receives the digital signals from the arrester temperature measuring unit(200) and the surrounding temperature measuring unit(300). The central processing unit(400) calculates a state size for a normal leakage current from a temperature difference of the calculated surface temperature and surrounding temperature of the arrester. The central processing unit(400) diagnoses a state of the arrester and outputs the diagnosed data. The display unit(500) displays the diagnosed data outputted from the central processing unit(400).
Patent KR-20070075520-A (KR)
Title: Method for manufacturing capacitor
Inventor: KIM YOUNG CHAN
IPC: H01L27/108
Filed: 2006-01-13
Abstract: A method for fabricating a capacitor is provided to prevent horn-type residue from being formed in the top portion of a lower electrode by performing an etch-back process for isolating the lower electrode while the top portion of an isolating oxide layer is changed to have a round profile. An isolation layer for forming a trench in which a lower electrode is to be formed is formed on a semiconductor substrate(21). The surface of the top portion of the isolation layer is changed to have a round profile by a blanket etch process using mixture gas of argon, oxygen and CxFy. A conductive layer for the lower electrode is formed on the isolation layer having the round profile, capable of being made of TiN. The conductive layer is etched back to form a lower electrode in the trench. The isolation layer is removed.
Patent KR-20060101213-A (KR)
Inventor: CHAPUIS ALAIN
IPC: G05F1/10
Filed: 2006-01-13
Abstract: 본 발명은 이중 디지털제어루프를 포함하는 디지털제어시스템을 가진 스위치모드 전압조정기에 관한 것이다. 상기 전압조정기는 각각의 상기 전압조정기의 입출력터미날 사이에 전원을  전달하는 적어도 하나의 전원스위치를 포함하며 디지털제어기는 상기 출력조정기의 출력에 반응하는 전원스위치의 제어조작을 수신한다. 상기 디지털제어기는 이중 디지털제어루프를 포함하며 제 1디지털제어루프는 보다 낮은 조정정확성을 갖고 높은 속도를 제공하며 제 2제어루프는 더 낮은 속도를 갖고 높은 정확성을 갖는다. 따라서, 상기 디지털 제어시스템은 높은 속도 및 높은 조정정확성을 갖는 이점을 제공한다.  
       
     펄스폭 변조, 회로, 루프, 디지털, 전압
Patent KR-20070075217-A (KR)
Inventor: LEE KYU JOO
IPC: B65D3/24
Filed: 2006-01-25
Abstract: A dual paper container having a space is provided to prevent the temperature of a hot drink from being conducted to an outer paper container body by forming a wide space between the inner and outer paper containers bodies. The dual paper container having a space is composed of an inner paper container body(1) combined in the inside, shaped like a funnel, and provided with an inlet sill(2) formed at an inlet and curled outward and an outer paper container body(3) combined at the outside and provided with an inlet where the inlet sill is not formed. The space is formed between two paper containers by inserting the inlet of the outer paper container body to an inlet sill groove of the inner paper container to join the paper containers.
Patent KR-20060088059-A (KR)
Title: Applicator for sanitary tampon and sanitary product
Inventor: SUGA AYAMI
IPC: A61F13/20
Filed: 2006-01-27
Abstract: An applicator for a feminine hygiene tampon more securely prevents a push rod of the applicator from coming out of a casing and remaining in a vagina. The applicator has a casing which accommodates a tampon and a push rod which is disposed inside the casing to push the tampon out of the casing, the push rod has a flange having a maximum diameter of the push rod at a predetermined distance from a tip end abutting against the tampon, and an outer diameter from the flange to the tip end is gradually reduced overall.
Patent KR-20070081920-A (KR)
Title: Keyboard for notebook computer having one body style keypad
Inventor: SEO TAE SIK
IPC: G06F3/02
Filed: 2006-02-14
Abstract: A keyboard equipped with an integrated keypad for a notebook computer is provided to allow a user independently to move the keys to an up/down direction while keyboard is integrated in one plate by forming a penetrating line around the key. The integrated keypad mutually connects the character, number, and symbol keys(210) in one plate. A rubber(300) is attached to a bottom side of the integrated keypad and is vertically moved by pressure applied to the key. A dome switch(400) is placed at an interval from the bottom side of the rubber and transfers an input signal applied to the rubber. The penetrating line forms an independent gap between the keys by punching the plate and forms a line shape around the key. A horizontal penetrating line separates rows forming the keyboard, and a vertical penetrating line separates columns forming the keyboard.
Patent KR-20070082768-A (KR)
Title: Liquid crystal display
Inventor: DO HEE WOOK
IPC: G02F1/1335
Filed: 2006-02-17
Abstract: An LCD(Liquid Crystal Display) is provided to prevent image deterioration of the LCD by making first and second polarizer plates include the same absorption axes. A first polarizer plate(10) has an absorption axis absorbing light in a direction inclined at a predetermined angle. A second polarizer plate(50) has an absorption axis in the same direction as the first polarizer plate, and is disposed in parallel with the first polarizer plate. A liquid crystal layer(30) is disposed between the first and second polarizer plates. A first phase-difference plate(20) and a second phase-difference plate(40) are disposed at both sides of the liquid crystal layer respectively, and are sequentially disposed at any one surface of both sides. The first phase-difference plate has a slow optical axis in a more inclined direction than a predetermined angle by 22.5°, and causes a phase difference of a half wavelength to light passing through the first phase-difference plate. The second phase-difference plate has a slow optical axis in a more inclined direction than the predetermined angle by 67.5°, and causes a phase difference of a half wavelength to light passing through the second phase-difference plate.
Patent KR-20070083088-A (KR)
Title: System for service by check ready-money management and method for account using the same
Inventor: CHOI HONG SIG
IPC: G06Q10/06
Filed: 2006-02-20
Abstract: A service system for managing check ready-money and a check ready-money settling method using the same are provided to pursue correctness of the check ready-money owing to business distribution and improve competitiveness owing to human resource reduction by managing the check ready-money of an ATM with a terminal of an outsourcing service company. The outsourcing service company terminal(10) is equipped with a check ready-money management program and is connected to a host(60) of a banking facility. The host receives notification for check transaction details of an ATM(70) connected to the host from the outsourcing service company terminal and provides the check transaction details to the outsourcing service company terminal. The outsourcing service company terminal includes a controller generally controlling the check ready-money management program and a storing part storing the check transaction details of the ATM. The check ready-money management program comprises a check claiming amount registration screen, a check item making screen, a check registration screen, an issued check closing screen, and a received check inquiry screen.
Patent KR-20070087329-A (KR)
Title: Method for fabricating the same of semiconductor device with recess gate of flask shape
Inventor: LEE JUNG SEOCK
IPC: H01L21/335
Filed: 2006-02-23
Abstract: A method for manufacturing a semiconductor device having a flask type recess gate is provided to improve breakdown voltage characteristic and refresh characteristic by increasing a channel area. A mask pattern(23) exposing a recess forming region is formed on a semiconductor substrate(21). The semiconductor substrate is etched by using the mask pattern as an etch mask to form a first recess(25). A spacer is formed on the entire surface including the first recess. A bottom unit of the spacer under the first recess is removed. The semiconductor substrate under the first recess is isotropic-etched to form a second rounded recess whose width is wider than that of the first recess. A gate pattern is formed on a recess comprised of the first recess and the second recess. The spacer oxidizes surfaces of the first recess and the mask pattern to form a spacer oxide layer(26).
Patent KR-20070097616-A (KR)
Title: A polyurethaneurea elastic fiber with function of generating minus ion
Inventor: LEE CHANG BAE
IPC: D01F6/70
Filed: 2006-03-28
Abstract: A polyurethaneurea elastic fiber is provided to improve an anion emitting function and maintain the anion emitting function permanently without deterioration of physical properties. A polyurethaneurea elastic fiber contains tourmaline particles of 0.1-10 wt% based on the total weight thereof, wherein the tourmaline particles have an average particle diameter of 0.1-3.0 um. The polyurethaneurea elastic fiber has an anion emitting performance. The number of anions, which are emitted while the polyurethaneurea elastic fiber is wound in a drum type, is more than 90. The polyurethaneurea elastic fiber is useful for stockings or female underclothing.