baber/WOPTO huggingface dataset:
Patent KR-20040033666-A (KR)
Title: Opening height auto-control apparatus of automobile tail gate
Inventor: SONG YEONG SEOK
IPC: B60J5/10
Filed: 2002-10-15
Abstract: PURPOSE: A device for automatically adjusting the opening height of a tailgate for a vehicle is provided to improve user's convenience in opening and shutting the tailgate by automatically adjusting the opening height of the tailgate according to the gradient of the vehicle. CONSTITUTION: A device for automatically adjusting the opening height of a tailgate for a vehicle comprises a lifter(10) installed between the tailgate and a vehicle body, to support the opening of the tailgate and keep the tailgate completely open; a first cylinder body(20) forming a first cylinder inside; a second cylinder body(30) touching the first cylinder body and forming a second cylinder(32), a third cylinder(33), and a fourth cylinder(34) inside; and a flow control unit(40) installed between the first and second cylinder bodies, to make oil of the second cylinder body selectively supplied to the first cylinder body according to the gradient of the vehicle. The first cylinder body is connected to the lifter while allowing flowing of oil. In the second cylinder body, a hydraulic pressure producer(31) is installed to one end of each cylinder, to supply hydraulic pressure from each cylinder to the first cylinder body.
Patent KR-20040033805-A (KR)
Title: Control Apparatus of Braking Pedal and Accelerating Pedal for Vehicle
Inventor: PARK JONG SON
IPC: B60T7/06
Filed: 2002-10-16
Abstract: PURPOSE: A brake pedal and accelerator pedal control device of a vehicle is provided to improve drivability by maintaining a stopping state without stepping on a brake pedal and connecting and installing an accelerator pedal to a position adjacent to the brake pedal. CONSTITUTION: In a brake pedal and accelerator pedal control device of a vehicle, a brake lever(1) is pivotally installed through a lever support shaft(3) fixed to a predetermined position of a room of the vehicle, and a solenoid(6), electrically connected to a control switch(5''), is installed to a position adjacent to a fixing plate(14). A pedal(2) is attached to one end of the brake lever and the fixing plate is extended to a part opposite to the pedal. The fixing plate forms a fixing gear(15) along the circumferential surface. The solenoid forms a fixing unit(13).
Patent KR-20040035287-A (KR)
Title: OFDM transmission system capable of reducing synchronous obtaining timing and a method thereof
Inventor: KWON YONG SIK
IPC: H04B7/005
Filed: 2002-10-19
Abstract: PURPOSE: An OFDM transmission system for shortening a synchronization period of an OFDM reception system and a transmitting method thereof are provided to shorten a synchronous period by inserting pseudo noise sequences into all parts of OFDM signals. CONSTITUTION: An OFDM transmission system for shortening a synchronization period of an OFDM reception system includes a GI insertion unit(120), a first PN insertion unit(135), a second PN insertion unit(145), and a shaping/filtering unit(150). The GI(Guard Interval) insertion unit(120) inserts a guard interval into an OFDM signal to restrict interference between symbols of OFDM signals. The first PN(Pseudo Noise) insertion unit(135) inserts the first pseudo noise sequence between the guard intervals. The second PN insertion unit(145) inserts the second pseudo noise sequence. The shaping/filtering unit(150) shapes and filters the OFDM signals including the first and the second pseudo noise sequences.
Patent KR-20040039589-A (KR)
Title: Leg stretcher
Inventor: LEE SEUNG HO
IPC: A63B23/04
Filed: 2002-11-04
Abstract: PURPOSE: An exercising equipment for stretching lower part of a human body is provided to always stretch the body part even during sleeping to extend ankle, shin and waist portion, thereby to result in extension effect of the lower body. CONSTITUTION: The equipment comprises a waist belt(11); a first pipe(13) connected to the belt at upper end while directing lower body part at lower end thereof; an ankle fixing part; another pipe(16) for adjusting length coupled to the ankle fixing part at lower end while directing upper body portion of the user at upper end thereof; a length control component(15) connecting the lower end of the pipe(13) and the upper end of the pipe(16) and for controlling length of the pipe(16).
Patent KR-20040040709-A (KR)
Title: A Method for Batch Processing of Accounting in AAA System
Inventor: KIM HYEON GON
IPC: H04L29/06
Filed: 2002-11-07
Abstract: PURPOSE: An AAA(Authentication,Authorization,Accounting) protocol-based batch process billing method is provided to batch-process billing data which has been failed for transmission during a real time billing processing. CONSTITUTION: An AAA client requests user authentication from an AAA server(S301). Upon completion of user authentication, the AAA server generates related data on an authentication success or failure and transmits it to the AAA client(S302). The AAA client informs the user whether access to a user-requested resource is allowed or rejected. If allowed, the user can receive a service, and in this case, the AAA client generates billing data, generates a billing data transmission request(ACR) and transmits it to the AAA server(S303). The AAA server checks the ACR message and stores it(S304). If the AAA server successfully transmits corresponding billing data to the AAA client(S305), billing data transmission success is confirmed(S307). If billing data transmission is failed(S306), billing data transmission failure is confirmed(S308). In the case of the billing data transmission failure, the AAA client sets an ID for batch-billing application, generates a billing request message(ACR) and transmits it to the AAA server(S309). Then, the AAA server updates a corresponding session(S310). The AAA server generates a billing response message(ACA) and transmits it together with a process result to the AAA client(S311).
Patent KR-20040040722-A (KR)
Title: Tactual letter awareness type mobile phone
Inventor: JU WON SEOK
IPC: H04B1/40
Filed: 2002-11-07
Abstract: PURPOSE: A mobile terminal available for text recognition by using a sense of touch is provided to allow the eye-handicapped to receive a text service by recognizing a text message. CONSTITUTION: An electric signal line(11) receives data, namely, a switch signal that has been converted from a character signal by a board, and provides it to an electromagnet(12). The electromagnet(12) is repeatedly turned on/off according to the switch signal. A sign transfer member makes a mechanical reciprocal movement toward a touch pad according to ON/Off of the electromagnet(12). A sign transfer guide member(14) guides and limits the reciprocal movement of the sign transfer member(13). A sign transfer member recovering spring(15) recovers the signal transfer member(13) when the electromagnet(12) is OFF. The touch pad(16) is touched by a user.
Patent KR-20040041342-A (KR)
Title: relay plunger for dual break valve
Inventor: CHOI YONG HA
IPC: B60T15/04
Filed: 2002-11-11
Abstract: PURPOSE: A relay plunger used for a dual brake valve is provided to make a driver easily recognize the breakdown of an O-ring for sealing air by the change of pedal efforts by changing the pedal efforts of a brake pedal if the O-ring for sealing air combined to the relay plunger is broken down and to prevent traffic accidents caused by the breakdown of a brake by replacing the broken O-ring at a proper time. CONSTITUTION: A relay plunger used for a dual brake valve is installed in an upper body(23), inserted and combined with an O-ring(19a) for sealing air at the outer peripheral surface, and selectively interlocked in operations of an upper plunger(17) to close and open a lower valve(21). The plural O-rings for sealing air are separated to each other and insert-combined in a layered method. An air discharging hole(19c) is formed between the O-rings and connected with the atmosphere through hollow units(19e,21a) of the relay plunger and the lower valve.
Patent KR-20040041907-A (KR)
Title: Interface apparatus of digital signal processor for R2 signalling of system
Inventor: PARK WAN SU
IPC: H04M7/00
Filed: 2002-11-12
Abstract: PURPOSE: An interface apparatus of a digital signal processor for an R2 signaling of a mass storage system is provided to enhance fast information processing performance by providing command/response packet information as the same bit information as a data bus. CONSTITUTION: A DSP(Digital Signal Processor)(331) analyzes various tone messages transmitted and received through a channel to and from a trunk link connected to a PSTN(Public Switched Telephone Network) and sends command/response packets. An FPGA(Field Programmable Gate Array) logic(332) receives the transmission command/response packets, decodes them, records and outputs the decoded packets, and records a command/response message obtained by encoding the reception command/response packets transmitted from a data bus, and then, transfers it to the DSP(331). An MSP(Main Processor Unit)(333) reads the decoded command/response message, and records the transmission command/response message in a corresponding register of the FPGA logic(332).
Patent KR-20040043443-A (KR)
Title: centripetal type axial flow fan
Inventor: JIN SIM WON
IPC: F04D29/38
Filed: 2002-11-18
Abstract: PURPOSE: A centripetal axial flow fan is provided to reduce fan noise while improving blowing performance of the axial flow fan by sucking air in a centrifugal direction and exhausting air in an axial direction. CONSTITUTION: A centripetal axial flow fan includes a hub(50) and a plurality of blades(60). The hub(50) has a cylindrical shape and is rotated by receiving driving force from a motor. The blades(60) are radially aligned around an outer peripheral portion of the hub(50). A predetermined portion(A) of the blade(60) is inclined toward a negative pressure plane(65) by a predetermined angle. A predetermined area(B) of the blade(60) is inclined toward a pressure plane(64) of the blade(60) by a predetermined angle. The hub(50) has a conical shape so as to allow air to be easily discharged through the hub(50).
Patent KR-20030044894-A (KR)
Title: Alignment pattern and method of forming the same
Inventor: TERAMOTO CHIERI
IPC: H01L21/768
Filed: 2002-11-30
Abstract: PURPOSE: To provide an alignment pattern and its forming method in which a peak can be read out readily by detecting a level difference surely through scanning even when planarization is performed by CMP without requiring any extra process. CONSTITUTION: The alignment pattern used for patterning wiring of an aluminum film 15 comprises a planar shape of an inclining face formed between the upper edge of an alignment hole 12 opened in a BPSG film 20 on a silicon substrate 18, and the surface of a tungsten plug 14 filling the alignment hole 12 wherein the alignment hole 12 is formed deeper than the thickness of the BPSG film 20. The alignment hole 12 enters or penetrates a field oxide film 13 formed on the silicon substrate 18.
Patent KR-20040048518-A (KR)
Title: thin film transistor array panel for liquid crystal display
Inventor: CHANG HAK SEON
IPC: G02F1/1362
Filed: 2002-12-03
Abstract: PURPOSE: A thin film transistor display plate for an LCD(Liquid Crystal Display) is provided to enhance an aperture ratio by forming a common electrode line in parallel to a data line toward a long direction of a pixel. CONSTITUTION: Plural gate lines(121) extended mainly toward a horizontal direction are formed on an insulation substrate. The gate lines(121) are crossed with a data line(171) and curved for defining a pixel region with a trapezoid shape at the boundary of the pixel. On an upper portion of the insulation substrate, common electrode lines(138,132) are formed at the layer which is the same as that of the gate line(121). Plural common electrodes(134) connects the common electrode lines(138,132) and are arranged to the gate line(121) in parallel. A pixel electrode(174) faces the common electrode(134) in parallel and the pixel electrode lines(172,178) are connected to a drain electrode(175).
Patent KR-20040049739-A (KR)
Title: Method of forming isolation layer for semiconductor device
Inventor: KIM HAN MIN
IPC: H01L21/76
Filed: 2002-12-07
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to improve the reliability of the device by easily burying a trench without generating a void in a process for forming an isolation layer of a high integrated device by an STI(shallow trench isolation) technology. CONSTITUTION: A mask pattern is formed on a semiconductor substrate(10) to expose a part of the substrate. A predetermined depth of the exposed substrate is etched to form a trench. The first oxide layer is formed on the trench and the mask pattern to fill a predetermined portion of the bottom of the trench. A SOG(spin on glass) layer(13) is formed on the first oxide layer to bury the trench having the first oxide layer. The SOG layer and the first oxide layer are blanket-etched to expose the surface of the mask pattern so that the SOG layer fills a predetermined portion of the inside of the trench having the first oxide layer. The second oxide layer is formed on the front surface to fill the rest of the inside of the trench having the first oxide layer. The second oxide layer is blanket-etched to expose the surface of the mask pattern.
Patent KR-20040051969-A (KR)
Title: Mass-producible, Multi-perpose Plate-to-Plate Type Plasma Reactor Using Thin Ceramic Plates and Fabricating Method thereof
Inventor: JUN GWANG MIN
IPC: B01J19/08
Filed: 2002-12-13
Abstract: PURPOSE: Provided are a multi-purpose plate-to-plate type plasma reactor, which uses ceramic thin plate effective for generating plasma with small energy and is able to continuously generate ozone and a method for preparing thereof. CONSTITUTION: The multi-purpose plate-to-plate type plasma reactor(1) comprises many ceramic flat plate electrodes(100), each of which has an electrode(120) formed by coating a metallic paste on one side surface and two ceramic thin films(110), each having an electrical coupling hole on one end part and a non-electrical coupling hole on the other end part, and where each ceramic flat plate electrode has a fixed gap between adjacent ceramic flat plate electrode and alternatingly layered to one another to have different electrode direction, spacers(300) equipped between alternatingly layered ceramic flat plate electrodes to control the gap between the electrodes and form a path where harmful gases flow, electrode screws(500) arraying and assembling the ceramic flat plate electrodes and spacers and functioning as an outer part electrode, wherein plasma discharge is generated by the electrodes by supplying sources of electricity thereto.
Patent KR-20040054342-A (KR)
Inventor: KO GWAN JU
IPC: H01L27/115
Filed: 2002-12-18
Abstract: PURPOSE: A flash memory with low operation voltage and a manufacturing method thereof are provided to simultaneously form a flash memory and a logic circuit at one chip by forming an ion trap region on a gate oxide layer. CONSTITUTION: A flash memory with low operation voltage is provided with a semiconductor substrate(11), a gate oxide layer(12) formed on the semiconductor substrate, a floating gate(13) formed on the gate oxide layer, a dielectric layer(14) formed on the floating gate, and a control gate(15) formed on the dielectric layer. At this time, an ion trap region(16) is formed at the gate oxide layer. The flash memory further includes a spacer(18) formed at both sidewalls of the floating gate and control gate, an LDD(Lightly Doped Drain)(17) formed at the lower portion of the spacer in the semiconductor substrate, and a source/drain region(19) connected with the LDD in the semiconductor substrate.
Patent KR-20040055829-A (KR)
Title: Lipoprotein lipase activating effect of some Acanthopanax species and its use as anti-hyperlipidemic materials for medicinal drug and functional food
Inventor: KIM JONG SUK
IPC: A61K36/254
Filed: 2002-12-23
Abstract: PURPOSE: Provided is the use of use of Acanthopanax Senticosus extract as hyperlipemia improving agent. The extract of leaves and stems of Acanthopanax Senticosus increases the activity of lipoprotein lipase. CONSTITUTION: Acanthopanax Senticosus extract is manufactured by drying leaves, roots and stems of Acanthopanax Senticosus, pulverizing them and adding water thereto; boiling them for 5 hours to give water extract thereof; and filtering the water extract and drying the filtrate with a rotary vacuum evaporator. The Acanthopanax Senticosus extract is used for development of functional foods and pharmaceutical compositions for improving hyperlipemia.
Patent KR-20040056415-A (KR)
Inventor: JUNG SEONG SU
IPC: H04N5/74
Filed: 2002-12-23
Abstract: PURPOSE: A projection television is provided to decrease the height of the projection television, prevent focus distortion and stably maintain an angle or arrangement between CRTs(Cathode Ray Tubes). CONSTITUTION: A projection television includes a screen(40) on which an image beam is projected, a reflecting mirror, a plurality of CRTs(60), a body, CRT insertion units, and a plurality of CRT brackets(70). The reflecting mirror is arranged at the side of the screen. The CRTs project image beams to the reflecting mirror. The CRT insertion units are protruded from the body. The plurality of CRT brackets respectively have coolant injection holes each of which is formed at one side of each CRT insertion unit and respectively support the plurality of CRTs. The plurality of CRT brackets are formed in a stepped form to correspond projection angles of the plurality of CRTs. The CRT brackets are formed of a conductive metal to prevent the generation of electromagnetic interference.
Patent KR-20040056037-A (KR)
Title: Polyethylene sheet
Inventor: BYUN MOO WON
IPC: C08J5/18
Filed: 2002-12-23
Abstract: PURPOSE: A composite polyethylene sheet is provided, to protect the construction face and to improve the finishing and insulation processes carried out at the construction face. CONSTITUTION: The composite polyethylene sheet(10) comprises a polyethylene base part(11) which has a shape maintaining ability and a strength; and a polyethylene foamed sponge layer part(12) which is adhered to the polyethylene base part and has a heat insulation and a cushioning ability. Preferably the polyethylene base part(11) has a thickness of at least 3 mm; and the polyethylene foamed sponge layer part(12) has a thickness of at least 3 mm. Preferably the polyethylene foamed sponge layer part(12) is adhered to the edge of one or both sides of the polyethylene base part(11), in a belt shape.
Patent KR-20040058665-A (KR)
Title: apparatus backlight of LCD and driving method of thereof
Inventor: KIM MYEONG HUN
IPC: G02F1/13357
Filed: 2002-12-27
Abstract: PURPOSE: A backlight apparatus and a backlight driving method for an LCD(Liquid Crystal Display) are provided to construct a lamp with a structure stacked on a lamp layer turned on/off periodically and a lamp layer providing the light in which its luminance is controlled according to the input data, thereby minimizing the deterioration of luminance and implementing dynamic moving pictures. CONSTITUTION: A reflection plate(42) is positioned at a lower portion in the direct type backlight apparatus(40) and reflects light upwardly. A plurality of lamps(46,48) are positioned at an upper portion of the reflection plate(42) and emit light. A diffusion plate(44) is positioned at an upper portion of the lamps(46,48) and diffuses the light emitted from the lamps(46,48) uniformly. Most of light emitted from the lamps(46,48) is directly irradiated to the diffusion plate(44) and a part of light is reflected by the reflection plate(42) and then irradiated to the diffusion plate(44).
Patent KR-20020022084-A (KR)
IPC: A61K45/00
Filed: 2000-07-05
Abstract: 본 발명은 박테리아 항생제 내성, 특히 박테리아 항생제 내성을 극복하기 위한 조성물과 방법에 관한 것이다. 본 발명은 현재 이용 가능한 천연 생성물 및 반-합성 β-락타마제 저해제와 구조적으로 관련이 없으며, β-락탐 약물 작용 발생단을 필요로 하지 않는 신규한 β-락타마제 저해제를 제공한다. 또한, 본 발명은 박테리아 증식을 저해하는 조성물 및 방법을 제공한다.
Patent KR-20020037363-A (KR)
Title: Protection for intercar linkage passage between two consecutive cars of a common articulated land vehicle
IPC: B60D5/00
Filed: 2000-09-29
Abstract: The invention concerns a two-sided protection for an intercar linkage passage (1) equipped with bellows (9) between two successive cars (2) and (3) of a common articulated ground vehicle, assembled together by an intermediate module (4) formed by extending each of the lateral surfaces of the body of each of the cars (2) and (3) with two central covering panels (20) and (21) automatically mobile in a bend transversely to the intermediate module (4) spaced apart or brought closer together relative thereto when the panel is located on the inside of the bend, the articulations pivoting the cars (2) and (3) on the intermediate module  being sufficiently close to enable each central panel (20) and (21) located on the outside of the bend to be maintained immobile. The invention is applicable to articulated ground vehicles, in particular those designed for public transport.
Patent KR-20020067913-A (KR)
Title: 3단 전력 조절회로
IPC: H02M1/12
Filed: 2000-11-14
Abstract: 라인, 중성점 및 그라운드 컨덕터를 통하여 공칭주파수에서 전원에 의하여 공급되는 전력을 조절하기 위한 전력 조절회로는 제 1, 제 2 및 제 3 단 장치를 포함한다.  제 1 단장치는 전압 억제를 제공하고 3개의 금속 산화물 바라스터(MOV S )의 세트를 포함한다.  제 2 단 장치는 높은 주파수 전력 억제를 제공하고 각각 라인, 중성점 및 그라운드 컨덕터에 결합되고 또한 출력 라인들에 결합되는 3개의 인덕터를 포함한다.  인덕터들의 각각은 공칭 주파수 보다 높은 주파수에서의 전력이 출력 라인들에 도달하는 것을 방지하고 인덕터들의 각각은 전력 조절회로에 의하여 공급되는 부하의 용량성 임피던스 특성을 보상하도록 정격화될수 있다.  제 3 단 장치는 전압 억제와 전압 클램핑을 제공하고 MOV S 와 제 1 및 제 2 정류기 다이오드셋을 포함한다.
Patent KR-20020086875-A (KR)
IPC: B29B17/00
Filed: 2000-12-27
Abstract: The invention relates to a processing device for, especially thermoplastic, synthetic material. The inventive device consists of a disintegration device and/or a conveying device having an upstream disintegration device and of a directly connected extruding device. The disintegrating/conveying device consists of a knife-carrying processor drum/conveyor worm (3/9) or a combination thereof. Said drum/worm circulates in a conveyor pipe/worm trough (6/38) in a driven manner. Said pipe/worm is provided with a supply opening (11) directed towards the top and an outlet (10). The processing drum (3) or the conveyor worm (9) and the extruder worm (8) are aligned with the longitudinal axes (17, 20) and the processing drum/conveyor worm (3, 9) is detachably and mechanically connected to the extruder worm (8) and both are driven by a transmission (31) and a driving motor (34). The outlet (10) of the conveyor pipe (6) and the inlet (23) of the worm pipe (22) are axially arranged directly one behind the other or are connected by means of a transition pipe (21).
Patent KR-20030007640-A (KR)
Title: Gene Detection Assay for Improving the Likelihood of an Effective Response to an ErbB Antagonist Cancer Therapy
IPC: C12Q1/6841
Filed: 2001-05-18
Abstract: The invention provides a method for more effective treatment of patients susceptible to or diagnosed with tumors overexpressing ErbB, as determined by a gene amplification assay, with an ErbB antagonist. Such method comprises administering a cancer-treating dose of the ErbB antagonist, preferably in addition to chemotherapeutic agents, to a subject in whose tumor cells ErbB has been found to be amplified e.g., by fluorescent  in situ  hybridization. ErbB antagonists described include an anti-HER2 antibody. Pharmaceutical packaging for providing the components for such treatment is also provided.
Patent KR-20030003766-A (KR)
Title: Modified Sulfonamide Polymers
IPC: C08F8/02
Filed: 2001-05-23
Abstract: The invention provides secondary sulfonamide polymers, wherein some, most, or all of the sulfonamido protons have been replaced with a substituent other than hydrogen. The invention also provides methods for preparing such polymers as well as devices (e.g. composite membranes) incorporating such membranes.