baber/WOPTO huggingface dataset:
Patent KR-20050071593-A (KR)
Title: Power-split transmission having an infinitely variable ratio
Inventor: LAUINGER CHRISTIAN
IPC: F16H37/08
Filed: 2003-10-21
Abstract: A power-split transmission having an infinitely variable ratio contains: an input-side power divider (12) with a input gear (24; 50; 70) that is connected in a rotationally fixed manner to a primary shaft (6); a variator (14); a secondary shaft (10), and; two clutches (K1, K2). Said input gear of the power divider is rotatably engaged with an input shaft (20) of the variator via at least one gear of the power divider. An output gear (30; 54; 82) of the power divider is rotationally engaged with an intermediate shaft (32), which is arranged in a functionally parallel manner with regard to the variator and which is rotationally engaged with an output shaft of the variator. Said intermediate shaft (32) can be brought into rotational engagement with the secondary shaft (10) via a first clutch (K1), and the input shaft (20) can be brought into rotational engagement with the secondary shaft (10) via a second clutch (K2).
Patent KR-20050071610-A (KR)
Title: Beacon channel for frequency hopping wireless devices
Inventor: FULTON PAUL M
IPC: H04B1/713
Filed: 2003-10-14
Abstract: A mobile device for communicating with other devices using a frequency hopping wireless interface such as bluetooth, sends a sequence of messages each on a different frequency, for finding other devices within range, and listens for a response during a subsequent response window, on one or more response frequencies. It receives information such as location information from the other devices without needing to set up a frequency hopping connection. The response window is long enough to receive more than one response. The overall time for short transactions such as a single request and response for device discovery, can be kept short. This in turn leads to low power consumption by mobile devices and low chance of interference between devices. An interval between sequences of the messages can be increased, thus lowering the total amount of packets broadcast.
Patent KR-20060008274-A (KR)
Title: Plate link chain comprising inner and outer plates consisting of individual plates
Inventor: BURKHARD POPPECK
IPC: F16G13/18
Filed: 2003-12-17
Abstract: The invention relates to a plate link chain embodied as a conveyor chain, especially for apron conveyors, bucket conveyors or similar conveying means, comprising at least two parallel runs of chain (10) consisting of a sequence of inner plates (11) and outer plates (12), said inner plates (11) and/or outer plates (12) being provided with angular holders (17) for applying other components of the conveying means. The inventive plate link chain is characterised in that the inner plates (11) and/or the outer plates (12) of the plate link chain consist of at least two individual plates (15, 16), one of said individual plates (16) being provided with the angular holder (17).
Patent KR-20050085189-A (KR)
Title: Absorbent article having increased extension of extensible inner and outer facings during wear
Inventor: DORSCHNER LINDA
IPC: A61F13/15
Filed: 2003-08-08
Abstract: A disposable diaper pant having laterally opposing side seams connecting a front waist region of the absorbent article to a back waist region of the absorbent article, and forming a chassis. The chassis having a percent extension at a waist region of at least about 40% in the cross-machine direction as measured between the side seams. Each side seam bonding an edge portion of the front waist region including a first portion of an extensible outer cover and an edge portion of the back waist region including a second portion of the extensible outer cover. An extensible fastener is bonded at each side seam.
Patent KR-20050106403-A (KR)
Title: Method for storing and transmitting data generated by a security module
Inventor: WIRZ CHRISTIAN
IPC: G06F21/12
Filed: 2004-02-05
Abstract: The invention aims at enabling recovery of data specific to a security module when the latter has been replaced by a new module in a user unit connected to a broadcasting network. This is achieved by a method for storing and transmitting data generated by a first security module connected to a user unit, said first security module comprising a unique identifier and data representing its operating mode, said first module being capable of being replaced by a second security module, said method comprising the following steps: determining specific data contained in the first security module for transmission; transferring said data into the user unit; storing said data in the user unit; replacing the first security module with the second security module; connecting the user unit on the transmission network; initializing a communication between the second module and a management center; introducing with the user unit, one data block into the blocks transmitted by the second module, said block including the identifier of the first module and data specific to said first module.
Patent KR-20060035585-A (KR)
Title: Image signal processing method and image signal processing apparatus
Inventor: YAMADA KAZUHIRO
IPC: G09G3/20
Filed: 2004-10-14
Abstract: A current-field image signal is applied to a plurality of low-pass filters, which are connected in parallel with one another and have different characteristics, and then outputs from the low-pass filters are combined to produce an expanded image signal including a pseudo-afterglow signal. The current-field image and expanded image signals are combined such that the pseudo-afterglow signal is added only to a desired portion.
Patent KR-20060006020-A (KR)
Title: Exhaust system component having insulated double wall
Inventor: MERRY RICHARD P
IPC: F01N13/14
Filed: 2004-03-24
Abstract: An exhaust system component (18, 10) for use in an exhaust system of a motor vehicle. The exhaust system component comprises a double wall surrounding a space (9, 11; 21) through which exhaust gas may flow when the exhaust system component is in use in an exhaust system. The double wall is comprised of a first and second metal wall (12, 14; 26, 28) that define between them a gap. The gap comprises an insulation material (16) made of chopped aluminium or magnesium aluminium silicate glass fibers. The insulation material can be in the form of, for example, an end cone perform. The exhaust system component can be an exhaust pipe (18).
Patent KR-20060033708-A (KR)
Title: Seat with adjustable support system
Inventor: WALKER BROCK M
IPC: B60R/
Filed: 2004-04-05
Abstract: A sacral support assembly for use with a seat is provided. The seat includes a seat frame. An adjustable sacral support assembly is connected to the seat frame. The sacral support assembly includes a sacral support member adapted to support the sacrum of a seated user. A method is also provided for delivering adjustable, stabilizing support to a user's sacrum and sacral-pelvic anatomy to reduce fatigue, increase comfort, stability and posture for a user, and a system for adjusting and controlling the load distribution from the sacral anatomy to the anatomical structures adjacent to a user's sacrum, for example, the pelvis and lumbar regions.
Patent KR-20060064559-A (KR)
Title: Roof-top air-conditioning system for a vehicle, particularly a bus
Inventor: HASSEL KARL HEINZ
IPC: B60H1/00
Filed: 2004-09-14
Abstract: The invention relates to a roof-top air- conditioning system K(4), particularly for a bus, comprising a series of devices, which are subjected in succession to the action of internal coolant, and which consist of a high pressure-side heat exchanging device (54) including a fan device (16), an expansion device (52), an evaporating device (36) and an inner duct arrangement (12) for guiding air, which is to be conditioned and which exchanges heat with the evaporating device (36). Said high pressure-side heat exchanging device (54) has a modular design (6). According to the invention, connections for coupling modules (6a, 6b) of the same type can be provided, are prepared or are formed, and the modules (6, i.e. 6a, 6b) are designed for a grid-like coupling of modules of the same output and/or of modules of stepped output.
Patent KR-20060038368-A (KR)
Title: Oil pump rotor
Inventor: HOSONO KATSUAKI
IPC: F04C2/10
Filed: 2004-08-10
Abstract: Appropriate tooth profiles are given to an inner rotor and an outer rotor that mesh with each other, and as a result, pump performance and mechanical efficiency are prevented from being reduced and noise is prevented from occurring. At least either an inner rotor (110) or an outer rotor (120) has a tooth profile formed from a curve where a cycloid curve is bisected and separated and the gap is supplemented by a line or a curve.
Patent KR-20070066819-A (KR)
Title: Driving dynamics control system for vehicles
Inventor: SCHWARZ RALF
IPC: B60W10/18
Filed: 2004-05-07
Abstract: The invention relates to a driving dynamics control system for vehicles, involving at least one signal distribution, to which vehicle data, environmental data and data regarding the driver's intention are fed in the form of input data, and a number of controllable or regulatable subsystems, which modify the dynamics of the vehicle such as a driver-independent adjustable steering system, a driver-independent adjustable chassis, a driver-independent adjustable brake, and a driver-independent adjustable drive train. The invention is characterized in that: the data of the signal distribution are fed to a central determining unit (driving condition recognition, driver's intention recognition); the central determining unit determines a central control target from the data of the signal distribution, and these items of data regarding the central control target are fed to a central regulating variable distribution or to a central driving condition controller that, while interactively communicating with the subsystems, controls these subsystems in such a manner that the control target is converted by the subsystems on the vehicle.
Patent KR-20060015749-A (KR)
Title: Method for brazing aluminum material
Inventor: DOKO TAKEYOSHI
IPC: F28F1/32
Filed: 2004-06-03
Abstract: A method for brazing by the use of an aluminum alloy brazing sheet, which comprises using a brazing sheet having an core material of an aluminum alloy containing 0.2 to 1 mass % of Mg and a brazing material alloy having an Mg content of 0.05 mass % or less, and carrying out brazing in a brazing furnace composed of two or more chambers in an inert gas atmosphere under a heating condition wherein the time required for the temperature rise from 200°C to 570 °C is 12 minutes or less; a brazing furnace and an aluminum alloy brazing sheet for use in the method; and a heat exchanger manufactured by the method.
Patent KR-20060007447-A (KR)
Title: Polyesters including isosorbide as a comonomer blended with other thermoplastic polymers
Inventor: KHANARIAN GARO
IPC: C08L69/00
Filed: 1999-04-22
Abstract: A polymer blend including a polyester and another thermoplastic polymer. The polyester includes terephtaloyl moieties and, optionally, other aromatic diacid moieties; and ethylene glycol moieties; optionally diethylene glycol moieties; isosorbide moieties; and, optionally one or more other diol moieties. The polyester has an inherent viscosity of at least about 0.35dL/g.
Patent KR-20060093269-A (KR)
Inventor: KANG KYUNG SUN
IPC: C12N15/63
Filed: 2006-01-05
Abstract: 본 발명은  NPC1  유전자가 신경줄기세포의 자체재생 및 분화에 관여한다는 새로운 기능규명에 근거한 것으로, 신경줄기세포의 자체재생 및 분화에 관여하는  NPC1  유전자, 상기  NPC1     유전자를 함유하는 유전자 전달체를 유효성분으로 포함하는 퇴행성 신경계 질환, 심근경색 등과 같은 줄기세포 재생 또는 분화 불량에 의한 질환 치료용 유전자치료제 및 상기  NPC1     유전자를 함유하는 신경줄기세포를 유효성분으로 포함하는 퇴행성 신경계 질환, 심근경색 등과 같은 줄기세포 재생 또는 분화 불량에 의한 질환 치료용 세포치료제에 관한 것이다. 
       
     NPC1 유전자,  니이만 픽 병,  세포치료제
Patent KR-20070074877-A (KR)
Title: Method of a facial mask sheet and facial mask sheets manufactured therefrom
Inventor: KIM IL DONG
IPC: A45D44/22
Filed: 2006-01-11
Abstract: A method of manufacturing a facial mask sheet and a facial mask sheet manufactured thereby are provided to reduce environmental pollution and resource waste since a mask mold is not disposable, and to promote effective skin care since a user can manufacture the mask sheet suitable for one's skin state with desired materials directly. The method comprises the steps of: pouring a functional composite into a mold for a facial mask sheet that eye, nose, and mouth parts are protruded for forming respective opened holes corresponding to the eye, nose, and mouth; heating the functional composite poured into the mold; making a hardened product in a mask sheet shape by hardening the functional composite poured into the mold; and separating the hardened product from the mold and forming the opened holes for the eye, nose, and mouth.
Patent KR-20070075451-A (KR)
Title: Height control device of a chair and desk
Inventor: YUN DAE HO
IPC: A47B9/14
Filed: 2006-01-13
Abstract: A height adjusting device of a desk and chair is provided to enable a user to easily and simply adjust a height of the desk and chair by fixing a fixing pin to a height adjusting hole. The height adjusting device includes plural height adjusting holes(21) formed on a lower pipe(20) supporting a desk(100) and a chair(200) at regular intervals, a shake preventing member(30) fixedly engaged to a lower end portion of an upper pipe(10) which is inserted into the lower pipe, a fixing pin(40) protruding from the height adjusting hole which is formed on the lower pipe by a resilient force of a spring installed on an inner portion of the shake preventing member, and a cap(50) installed on an upper end portion of the lower pipe for filling a space formed between the lower pipe and the upper pipe.
Patent KR-20070076998-A (KR)
Title: Apparatus and method for replacing water in a tank
Inventor: KIM JEUNG SOO
IPC: A01K63/04
Filed: 2006-01-21
Abstract: A water tank purification device and a method are provided to make the water of a fishbowl or a water tank fresh by filtering the water or replacing the water by interlocking with an external device connected with the water tank through a siphon. The water tank purification device is composed of a first pipe(103) connected to a water tank; a volume-changeable pocket(102) closed up and connected to the first pipe; a container(101) for containing the pocket with tightly shutting the pocket; a second pipe(104) closed up and connected to the container, and linked to the water tank; and a water pumping unit connected to one side of the second pipe to pump up the water filled in the container.
Patent KR-20070078651-A (KR)
Title: Information and communication apparatus
Inventor: KIM WAN
IPC: H01R35/00
Filed: 2006-01-27
Abstract: An information communication device is provided to prevent a USB(Universal Serial Bus) connector and a USB port from being damaged by the self-weight of a device body by preventing a load of the device body from being provided to the USB connector although the USB connector connects to the USB port. A memory unit is disposed in a body(100). At least one or more connection members(120), rotatably combined to the body(100), have a data transmission line capable of transmitting and receiving data to and from the memory unit. A USB connector(130) is rotatably combined to the connection members(120). The USB connector(130) is moved to the outside of the body(100) according as the connection members(120) are rotated, and are connected to a USB port.
Patent KR-20070049038-A (KR)
Inventor: MASUYAMA KOICHI
IPC: G02F1/13357
Filed: 2006-02-14
Abstract: 본 발명은 제1 초점과 제2 초점을 갖는 제1 타원과, 제1 초점과 제2 초점을 갖는 제2 타원으로 2개 연속된 반타원의 반사판을 구성한다.  그리고, 제1 타원과 제2 타원의 각 제1 초점을 공유시킨다.  반사판의 단면은 이들 제1 타원과 제2 타원의 윤곽을 공유하는 제1 초점과 다른 초점을 포함하는 직선으로 분할한 2개 연속된 반타원을 늘어세운 형상으로 되어 있다.  이 반사판은 2개 연속된 반타원으로 선 형상 광원을 둘러싸고, 선 형상 광원으로부터의 광을 상방에 설치한 확산판에 정반사 및 확산 반사한다.  이에 의해, 2개 연속된 반타원을 늘어세운 형상의 반사판의 경계부에 있어서의 휘도 불균일이 해소된다.   
       
     선 형상 광원, 반사판, 확산 필름, 프리즘 시트, 정반사광
Patent KR-20070088154-A (KR)
Title: Integrated apparatus of rfid reading function and internet communication function and method thereof
Inventor: CHUNG SANG HWA
IPC: H04B7/00
Filed: 2006-02-24
Abstract: An apparatus integrating a RFID(Radio Frequency Identification) reading function and an Internet communication function and a method thereof are provided freely to transmit data collected from a RFID tag through the Internet without a help of a local host by controlling a RFID reader unit to be interlocked with an Internet communication unit. An apparatus integrating a RFID(Radio Frequency Identification) reading function comprises the followings: a RFID reader unit(100) which includes a RF(Radio Frequency) module controller(133) for controlling a RFID module(103), which transmits and/or receives data for a RFID tag, a first processor core(110) for controlling the general operation of the RFID reader unit and performs data transmission with an Internet communication unit(200), and a first dynamic memory controller(131) for controlling the first dynamic memory interworking with the first processor core; and the Internet communication unit which includes an Ethernet controller(233) for performing Internet communication based on an Ethernet interface, a second processor core(210) for controlling the general operation of the Internet communication unit and performs data transmission with the RFID reader unit, and a second dynamic memory controller(231) for controlling the second dynamic memory interworking with the second processor core.
Patent KR-20070089487-A (KR)
Title: A method of preparing angiotensin ii antagonist
Inventor: KIM MOON SUNG
IPC: C07D257/04
Filed: 2006-02-28
Abstract: A method for preparing an angiotensin II antagonist is provided to obtain the desired compound with high yield without using trialkyl tin azide or triphenyl tin azide, which is toxic to human body, through a simple synthesizing process. To prepare a compound represented by the formula(1) or a salt thereof, a compound represented by the formula(1) is reacted with an alkali metal azide in an aromatic solvent or an alcoholic solvent in the presence of hydrochloride of an alkyl amine, wherein the alkali metal azide is lithium azide, sodium azide, potassium azide, and cerium azide, the aromatic solvent is toluene, xylene, anisole, and benzene, and the alcoholic solvent is ethanol, n-propanol, 2-propanol, n-butanol, amyl alcohol and hexyl alcohol. In the formula, X is a group represented by the structural formula(1-a), R1 is C3-10 alkyl, R2 is halogen, and R3 is -CHO or -R4OH(wherein R4 is C1-6 alkyl or phenyl).
Patent KR-20070091838-A (KR)
Title: Home network control system and method by the use of simple network management protocol
Inventor: KIM TAE WOOK
IPC: H04L12/16
Filed: 2006-03-07
Abstract: A home network control system using the SNMP(Simple Network Management Protocol) and a control method thereof are provided to apply the SNMP to a home network system, where IP devices and non-IP devices exist together, by providing a home gateway which connects an IP-based network system with a non-IP-based home network. A home network control system using the SNMP comprises an SNMP server(100), a plurality of non-IP devices(310), and a home gateway(200). The SNMP server(100) is linked with an IP-based network. The non-IP devices(310) are installed in a non-IP-based network. The home gateway(200), arranged between the IP-based network and the non-IP-based network, loads an SNMP trap packet corresponding to the SNMP server(100) with event information, generated from the non-IP devices(310), and interfaces it. The SNMP server(100) and the home gateway(200) have their respective MIBs(Management Information Bases) in which the information corresponding to the event information of the non-IP devices(310) is stored.
Patent KR-20060111374-A (KR)
Title: Laser welding method and laser welding apparatus
Inventor: NAGASHIMA TAKAHIRO
IPC: B23K26/02
Filed: 2006-03-10
Abstract: A laser welding method and a laser welding apparatus which realize deep penetration welding in a method for superposing two wavelengths of a YAG(Yttrium Aluminum Garnet) fundamental and a YAG harmonic, and which furthermore improve reproducibility and quality of the deep penetration welding are provided. A laser welding apparatus comprises: a first laser oscillation part(10) for generating pulse laser light(LB) of a YAG fundamental by pulse width variation; a second laser oscillation part(12) for generating pulse laser light(SHG) of a YAG harmonic by pulse width variation; an emission unit(20) for superposing the YAG fundamental pulse laser light and the YAG harmonic pulse laser light and irradiating a desired portion to be welded with the superposed pulse laser lights; and a control part(18) for controlling a laser oscillation operation between the first and second laser oscillation parts so that a laser output of the YAG harmonic pulse laser light reaches its peak value before a laser output of the YAG fundamental pulse laser light reaches its peak value.
Patent KR-20070095644-A (KR)
Title: Method for forming semiconductor device
Inventor: JEON YOO NAM
IPC: H01L21/28
Filed: 2006-03-22
Abstract: A method for forming a semiconductor device is provided to improve a yield by electrically connecting a drain contact and a metal line. An interlayer dielectric(12) having a contact hole is formed on a semiconductor substrate(10). A contact is formed to bury the contact hole. An upper part of the contact hole is exposed by etching the contact as constant thickness. A spacer(15a) is formed on a lateral surface of an upper part of the exposed contact hole. A conductive layer(16) is buried into an upper part of the contact hole. An insulating layer is formed on the semiconductor substrate. A trench is formed on the insulating layer in order to expose the conductive layer. A metal line(19) is formed in the trench.
Patent KR-20070096556-A (KR)
Title: Power supply appratus and method for supplying voltage of electro static chuck thereof
Inventor: KIM YOO MOON
IPC: H01L21/00
Filed: 2006-03-27
Abstract: An apparatus for supplying power supply of an electrostatic chuck is provided to transfer uniform chucking force to an electrostatic chuck and a wafer without increasing the level of an RF power source by simultaneously supplying a positive voltage to two electrodes formed on the back side of the electrostatic chuck. An RF power generating part(14) generate an RF voltage. An electrostatic chuck(12) includes two electrodes(12a,12c) that receive an RF positive voltage generated from the RF power generating part and transfer uniform chucking force. The two electrodes can be formed on the back side of the electrostatic chuck to supply the same positive voltage.
Patent KR-20070097811-A (KR)
Title: Manufacturing method of acidic group powder lithification chemical and lithification treatment method for sewage sludge using the same
Inventor: LEE YOUNG JUNG
IPC: C02F11/14
Filed: 2006-03-29
Abstract: A method for manufacturing an acid-based powder type solidifying agent and a method for solidifying sludge using the solidifying agent are provided to prevent secondary environmental pollution due to discharge and landfill, by reusing waste plaster as the acid-based powder type solidifying agent. A first mixing step is performed by mixing ferrous sulfate-7-hydrate into 96% of sulfuric acid(S1). A second mixing step is performed by mixing waste plaster powder, which is dried to have a water-content of below 5%, into the mixture processed by the first mixing step(S2). A first curing step is performed by cooling and pulverizing the mixture processed by the second mixing step(S3). A third mixing step is performed by mixing calcined lime as alkaline powder and sewage sludge containing much moisture into acidic powder prepared by the first curing step(S4). A moisture of the mixture processed by the third mixing step is stabilized(S5).