baber/WOPTO huggingface dataset:
Patent KR-20050084020-A (KR)
Title: Piston for an internal combustion engine
Inventor: ANDERSON WERNER
IPC: F16C33/10
Filed: 2003-11-27
Abstract: The invention relates to a piston (1) for an internal combustion engine comprising piston-pin bores (5, 6), into which lubrication grooves (8, 9) that run around the nadir and equator zones of said bores are machined. The aim of the invention, is to simplify the production of the piston-pin bores (5, 6) provided with said lubrication grooves (8, 9). To achieve this, each of the lubrication grooves (8, 9) has a central region (10, 10'), whose groove base has a depth of less than 100 mum. Said central region is flanked by groove areas (13, 13', 15, 15') facing towards the interior and exterior of the piston. The bases of said grooves are inclined towards the longitudinal axis (12), each forming an acute angle with the longitudinal axis of the piston-pin bore (5, 6).
Patent KR-20050090468-A (KR)
Title: Method for producing a waveguide structure in a surface-emitting semiconductor laser and surface-emitting semiconductor laser
Inventor: AMANN MARKUS CHRISTIAN
IPC: H01S5/343
Filed: 2003-11-19
Abstract: The aim of the invention is to produce a waveguide structure in a surface-emitting semiconductor layer having an active zone (3) and a tunnel contact (7) on the p-side of the active zone (3), which borders a second n-doped semiconductor layer (8). To this end, the invention provides that, in a first epitaxial growth process, an n- doped barrier layer (6, 6a) is applied to a p-doped semiconductor layer (5) and is subsequently removed in part whereby forming an aperture (10). In a second epitaxial growth process, the layer provided for the tunnel contact (7) is then applied to the remaining barrier layer (6, 6a) and the aperture (10). By varying the thickness of this barrier layer (6, 6a), the lateral wave guiding and mode selection can be continuously adjusted.
Patent KR-20050106442-A (KR)
Title: System for, method of registering a connection, computer readable medium and robot appliance
Inventor: VAN BREEMEN ALBERTUS J N
IPC: G05D1/02
Filed: 2004-02-09
Abstract: The present invention presents an improved apparatus and method for monitoring a material processing system, wherein the material processing system includes a processing tool, a number of RF-responsive electrical sensors coupled to the processing tool to generate and transmit electrical data, and a sensor interface assembly (SIA) configured to receive the electrical data from the plurality of RF- responsive electrical sensors.
Patent KR-20060022288-A (KR)
Title: Plasma display apparatus and method for driving the same
Inventor: WAKABAYASHI TOSHIKAZU
IPC: G09G3/28
Filed: 2004-06-23
Abstract: During a setup interval, the wall charges of scan and sustain electrodes having performed sustain discharging in the previous sub-field are adjusted; a part of the positive charges of the scan electrode that is on the sustain electrode side is reversed to negative charges; and a part of the negative charges of the sustain electrode that is on the scan electrode side is reversed to positive charges. During an address interval, a write pulse is applied to the scan electrode, and a priming discharge between the scan electrode and a priming electrode is utilized to cause a write discharging to occur. During a sustain interval, the positive charges are stored on the whole scan electrode, and the negative charges are stored on the whole sustain electrode.
Patent KR-20060073894-A (KR)
Title: Methods and apparatus for providing a partial dual encrypted stream in a conditional access overlay system
Inventor: PINDER HOWARD G
IPC: H04Q11/04
Filed: 2004-06-18
Abstract: The present invention is directed towards providing a partial dual-encrypted stream in a conditional access overlay system. The headend equipment includes an aligner, identifier, and remapper (AIR) device (615) that receives a clear stream and one or two encrypted streams, where the two encrypted streams have been encrypted by two different encryption schemes. The AIR device (615) identifies critical packets associated with the clear stream and subsequently allows two encrypted streams to pass and drops the critical packets of the clear stream. A multiplexer (640) then combines a percentage of the non-critical packets of the clear stream and the critical packets of the two encrypted streams to provide the partial dual-encrypted stream.
Patent KR-20070073228-A (KR)
Title: Method for fabricating non-volatile memory device
Inventor: OM JAE CHUL
IPC: H01L27/115
Filed: 2006-01-04
Abstract: A method for fabricating a non-volatile memory device is provided to prevent malfunction of the device by making electrons not trapped onto a gate insulating layer when a peripheral circuit region is operated. A first oxide layer(11) and a nitride layer(12) are formed on a semiconductor substrate(10) having a cell region and a peripheral circuit region. The nitride layer is removed from the peripheral circuit region. A second oxide layer(14) and a conductive layer for gate electrode are formed on the entire surface of the semiconductor substrate. A gate is formed on the cell region and a gate(18a,18b) is formed on the peripheral circuit region by etching the conductive layer for gate electrode, the second oxide layer, and the first oxide layer. The gate uses the first and second oxide layers as a gate insulating layer.
Patent KR-20070076227-A (KR)
Title: Electronically controled suspension system and method for controlling anti-dive using the same
Inventor: KIM JONG HUN
IPC: B60G17/016
Filed: 2006-01-18
Abstract: An electronically controlled suspension system and a method for controlling an anti-dive by using the same are provided to regulate the spring rate of an air spring by using a valve having a quick response and regulating the pressure applying capacity of the air spring. An electrically controlled suspension system includes an air suspension, an electronic control unit, and an air spring capacity regulation section. The air suspension includes a capacity expander(16) and a capacity regulation valve(17). The capacity expander is connected to a pressure applying space to widen the pressure applying capacity of an air spring. The capacity regulation valve opens and closes the connection state between the pressure applying space and the capacity expander. The electronic control unit generates a valve control signal by using an anti-dive control logic based on a vertical acceleration valve detected by a longitudinal acceleration sensor of the vehicle. The air spring capacity regulation section regulates the spring rate of the air spring by opening and closing the capacity regulation valve and regulating the pressure applying capacity of the air spring according to the valve control signal.
Patent KR-20060087433-A (KR)
Inventor: YAMASHITA HIDEKI
IPC: H01L21/203
Filed: 2006-01-26
Abstract: 성막(成膜) 처리가 실시되는 감압(減壓) 공간을 그 내부에 형성하는 처리 용기(容器)와, 상기 성막 처리가 시행되는 기재(基材)를 유지하는 기재 유지부와, 타깃(target)을 지지하는 타깃 지지부와, 상기 타깃 지지부에 전력을 인가해서 상기 감압 공간에 플라즈마를 발생시키는 전원 장치를 구비하는 성막 장치에 있어서, 분체(粉體) 재료에 의해 구성되는 분체 타깃이 그 내주면(內周面)에 배치된 오목부를 그 표면에 갖는 상기 타깃을 이용해서 성막 처리를 실행함으로써, 성막 속도의 면(面) 내 균일성을 향상시켜, 안정된 성막을 실현한다.
Patent KR-20070078556-A (KR)
Title: Composition of sol for sol-gel biochip to immobilize probe on substrate without surface treatment and method for screening thereof
Inventor: KIM SO YOUN
IPC: G01N33/532
Filed: 2006-01-27
Abstract: Sol-gel biochip compositions for immobilizing a probe on substrate which is not surface-treated and a method for screening thereof are provided to directly immobilize gel type spots containing biological materials on a 96 well plate and minimize deformation of immobilized biological materials. The sol-gel biochip composition for immobilizing the probe on a PMMA(Polymethyl Methacrylate) substrate which is not surface-treated comprises 17.5-25 parts by weight of TMOS(tetramethylorthosilicate), 5-15 parts by weight of MTMS(methyl trimethoxy silicate), 2.5-15 parts by weight of GPTMOS(3-glysideoxy propyl trimethoxy silane), 12.5 parts by weight of 10mM HCl, 25 parts by weight of distilled water, 11-13 parts by weight of 10mM sodium phosphate buffer(pH 5.8) and 10-15 parts by weight of probe solution. The sol-gel biochip composition for immobilizing the probe on a gold chip which is not surface-treated comprises 16.2-18.7 parts by weight of TMOS, 3.7-6.2 parts by weight of MTMS, 13.7-16.2 parts by weight of GPTMOS, 0.01-20 parts by weight of an adhesive agent, 12.5 parts by weight of 10mM HCl, 23.7-24.5 parts by weight of distilled water, 11-13 parts by weight of 10mM sodium phosphate buffer(pH 5.8) and 10-15 parts by weight of probe solution.
Patent KR-20070078582-A (KR)
Title: Apparatus for integrally managing consumables in image forming device
Inventor: KIM YOUNG JU
IPC: G06F3/12
Filed: 2006-01-27
Abstract: A device for integrally managing consumables in an image forming device is provided to check remainder and authenticity of the consumables, and enable a user to easily buy the consumables by providing remainder, authenticity, and purchase information of consumables. A consumables information detector(310) detects the consumables information including the remainder information of the consumables(300) and detects unique consumables information for identifying the consumables. A storing part(330) stores the consumables information. A display part(380) displays the consumables information including the remainder information. An output part outputs(390) the consumables information including the purchase information required for buying the consumables to the user. If the remainder of the consumables is short, a controller(360) operates a plug-in module(350). The plug-in module connects to a server of a consumables site providing the purchase information of the consumables through the network, transmits the unique information of the consumables to the server, and receives/provides the purchase information to the user.
Patent KR-20070079363-A (KR)
Title: High current mig welder for automation weld of a 3d curved surface
Inventor: CHUNG MOON YOUNG
IPC: B23K9/00
Filed: 2006-02-02
Abstract: A high current MIG welding system for automatic welding of three-dimensional curved surfaces is provided to allowing a worker to conduct a welding operation conveniently by maintaining a welding angle and a welding posture capable of performing the welding operation easily, and automatically control an arc point by automatically tracking the welding line. A high current MIG welding system for automatic welding of three-dimensional curved surfaces comprises: a laser vision sensor mounted on one side of an up and down adjusting slider(102) to sense a welding line of a welding member; a laser vision sensor control part(108) which is connected to the laser vision sensor, and allows a controlling and operating panel(106) to operate the up and down adjusting slider and a side to side adjusting slider(101) such that the position of a welding torch is adjusted; a tilting angle sensor(109) installed on an upper portion of one side face of a traveling part(100) to transmit the sensed traveling angle to the controlling and operating panel by sensing a traveling angle of a welding carriage(10); a tilting jig for simultaneously supporting a lower face of the welding member and automatically controlling the tilting speed according to the traveling angle of the welding carriage sensed by the tilting angle sensor; and a tilting jig controlling and operating panel mounted on the tilting jig to control the tilting speed of the tilting jig by receiving traveling angle data of the welding carriage sensed by the tilting angle sensor through the communication with the controlling and operating panel.
Patent KR-20070081063-A (KR)
Inventor: LEE SEONG JAE
IPC: B65D51/28
Filed: 2006-02-09
Abstract: A discharge device having a rotary opening and closing hole closing unit for containing different kinds of materials is provided to drop the different kinds of materials easily without regard to liquid or powdered contents of a storing space by rotatively opening the opening and closing hole closing unit. A discharge device(1) for containing different kinds of materials is composed of a receiving part(2) having a storing space(3) and an opening and closing hole closing unit(6) formed at the bottom of the receiving part and opened by pressure. The opening and closing hole closing unit is airtightly combined with centering on a fixing shaft(5) formed in an opening and closing hole. A portion of the closing unit is lifted up by predetermined pressure if the pressure is applied to a bottle(100). The fixing shaft is wide laterally and narrow-vertically. A combining unit(8) assembled to the fixing shaft is joined elastically. The fixing shaft is narrowed and the combining unit is contracted while the closing unit is lifted upward in applying pressure to the bottle. At the same time, the closing unit is widely opened in a vertical direction.
Patent KR-20070081802-A (KR)
Title: Image processing system and method
Inventor: SHIN DONG KUK
IPC: A61B8/00
Filed: 2006-02-14
Abstract: An image processing system and an image processing method are provided to display objects of different media with various colors by mapping pseudo color on a supersonic image based on texture information detected from supersonic image data. An image processing system includes an image data forming device, an image forming device, a texture information processing device, and a display device(170). The image data forming device forms image data based on an image signal applied from the outside. The image forming device forms an image based on the formed image data. The texture information processing device detects texture information by analyzing the image data and maps pseudo color on the image based on the detected texture information. The display device(170) displays the image mapped with the pseudo color.
Patent KR-20070082969-A (KR)
Title: Can for cylinderical lithium rechargeable battery and cylinderical lithium rechargeable battery using the same
Inventor: HYUNG YOO EUP
IPC: H01M50/119
Filed: 2006-02-20
Abstract: A can for a cylindrical lithium secondary battery is provided to comprise protrusions formed on the bottom plate of the can, and thus to have improved weldability with a negative electrode tap by increasing contact resistance when coming into contact with the negative electrode tap. A can(330) for a cylindrical lithium secondary battery is applied to a cylindrical lithium secondary battery including: an electrode assembly that has a positive electrode plate and a negative electrode plate facing each other, a separator interposed between the positive electrode plate and the negative electrode plate, and a positive electrode tap and a negative electrode tap formed on the positive electrode plate and the negative electrode plate, respectively; a can(330) for accommodating the electrode assembly; and a cap assembly which seals the top opening of the can(330). The can(330) has a side plate(342) and a bottom plate(331). Protrusions(335) for facilitating welding with the negative electrode tap are formed on the bottom plate(331). The negative electrode tap is welded onto the protrusions(335).
Patent KR-20070083352-A (KR)
Title: Display device and driving method thereof
Inventor: CHOI JOON HOO
IPC: G09G3/20
Filed: 2006-02-21
Abstract: A display apparatus and a driving method thereof are provided to prevent degradation of image quality by compensating brightness of an emission region even when a light detection characteristic is varied. A display apparatus includes plural light emitting elements(LA), plural driving transistors, and light detection units(PS). The light emitting elements, which are arranged in a matrix, generate different colors. The driving transistors supply driving current to the light emitting elements. The light detection units, which are arranged between the light emitting elements, detect light quantity according to the emission of the light emitting elements and output a detection signal according to the light quantity.
Patent KR-20060094901-A (KR)
Inventor: CHOR YIN CHIA
IPC: G09G3/20
Filed: 2006-02-23
Abstract: 멀티-기준전압 발생기는 인터페이스 제어기, N개의 m-비트 레지스터들의 제1뱅크 및 N개의 m-비트 레지스터들의 제2뱅크를 포함한다. 제 1 멀티플렉서는 레지스터들의 제1뱅크의 출력과 레지스터들의 제2뱅크의 출력에 연결된 입력을 갖는다. m-비트 디지털-아날로그 변환기(DAC)는 제 1 멀티플렉서의 출력에 연결된 m-비트 병렬 입력을 갖는다. 아날로그 디멀티플렉서는 m-비트 디지털-아날로그 변환기의 아날로그 출력에 연결된 입력을 갖는다. 제 1 그룹의 N개의 전압저장장치들에서의 각각의 전압저장장치들은 아날로그 디멀티플렉서의 대응하는 출력에 연결된다. 이와 비슷하게, 제 2 그룹의 N개의 전압저장장치들에서의 각각의 전압저장장치들은 아날로그 디멀티플렉서의 대응하는 출력에 연결된다. 추가적인 N개의 멀티플렉서들은 제 1 그룹의 전압저장장치들 중의 대응하는 하나의 전압저장장치의 출력에 연결된 제 1 입력과 제 2 그룹의 전압저장장치들 중의 대응하는 하나의 전압저장장치의 출력에 연결된 제 2 입력을 각각 갖는다. N개의 출력 버퍼들은 추가적인 N개의 멀티플렉서들 중의 대응하는 하나의 멀티플렉서의 출력에 연결된 입력과 열 드라이버를 구동시키는데에 사용되는 출력을 각각 갖는다. 
       
     멀티, 기준, 전압, 발생기, 멀티플렉서, 디멀티플렉서, 아날로그, 디지털,  변환기.
Patent KR-20070090539-A (KR)
Title: System for fixing an image
Inventor: CHOI JONG MOON
IPC: G03G15/20
Filed: 2006-03-03
Abstract: A system for fusing an image is provided to enable an inverter circuit to invert existing AC(Alternating Current) of 60 or 50 Hz into harmonic AC power of more than 20 kHz and apply the inverted power to a fusing lamp, thereby reducing flickers in comparison with a system using AC power of an existing conventional frequency. A system for fusing an image comprises the following parts: a power supply unit(100) for supplying power; a power supply controller(120) for controlling power supply of the power supply unit; and an inverter(130) which inverts the power, supplied by the power supply unit, into a harmonic signal and supplies the inverted harmonic signal to a fusing lamp(140).
Patent KR-20070036594-A (KR)
Inventor: URAMACHI HIROYUKI
IPC: G01F1/68
Filed: 2006-03-24
Abstract: 목적 
     
     본 발명은, 주통로를 흐르는 주류의 맥동 주파수가 변화하여도 계측용 통로 내의 흐름을 안정화시켜서, 유량 측정 오차를 저감할 수 있는 유량 측정 장치를 얻는다.  
     
       해결 수단 
     
     계측용 통로(5)는, 상류측을 향한 본체부의 주류의 흐름 방향(A)과 직교하는 면의 단부 부근에 개구하는 유입구(21)와, 본체부의 연장 돌출 방향의 단면에 개구하는 유출구(31)를 갖는다. 그리고, 제 1 통로부(22)가 유입구(21)로부터 주류의 흐름 방향(A)에 따라 제 1 굴곡부(23)까지 늘어나고, 제 2 통로부(24)가 제 1 굴곡부(23)로부터 주류의 흐름 방향(A)과 직교하여 회로 수납부(12)를 향하여 제 2 굴곡부(25)까지 늘어나고, 제 3 통로부(26)가 제 2 굴곡부(25)로부터 주류의 흐름 방향(A)에 따라 제 3 굴곡부(27)까지 늘어나고, 제 4 통로부(28)가 제 3 굴곡부(27)로부터 주류의 흐름 방향(A)과 직교하여 회로 수납부(12)로부터 이탈하는 방향으로 제 4 굴곡부(29)까지 늘어나고, 제 5 통로부(30)가 제 4 굴곡부(29)로부터 주류의 흐름 방향(A)과 역방향으로 늘어나 유출구(31)에 접속되어 있다.  
       
      유량 측정 장치
Patent KR-20070099872-A (KR)
Title: System and method for processing entertainer participation goods information registration, devices and recording medium
Inventor: PARK DONG MYUNG
IPC: G06Q50/30
Filed: 2006-04-06
Abstract: A method, a system, and a device for processing goods information, and a recording medium for the same are provided to enable a celebrity to create a new brand value and construct a new concept by utilizing a portrait right or population, and enable a community and a goods maker to obtain profit through stock dividend by joining in a community company as a small stockholder. An information receiver(105) receives celebrity brand goods registration request information from a maker terminal. An information processor(110) posts the celebrity brand goods registration request information on the web or transmits the celebrity brand goods registration request information to a communication tool of the celebrity. If the celebrities select one goods registration request information presented by the maker and provides agreement information, the information processor classifies the celebrity brand goods registration request information into each maker, and transmits the classified information to a communication tool of each maker or posts the classified information on the web.
Patent KR-20070099936-A (KR)
Title: Polymer electrolyte and membrane-electrode assembly for fuel cell, and fuel cell system comprising same
Inventor: AN SUNG GUK
IPC: H01M8/10
Filed: 2006-04-06
Abstract: A polymer electrolyte membrane for a fuel cell, a method for preparing the polymer electrolyte membrane, and a fuel cell system employing the polymer electrolyte membrane are provided to improve the hydrogen ion conductivity and shape stability of polymer electrolyte membrane and to prevent the crossover of fuel. A polymer electrolyte membrane comprises a polymer represented by the formula 1, wherein R1 and R2 are independently an alkyl group; R3, R4 and R5 are independently F, H, or an alkyl group containing or not containing a hetero atom; A1 is -O-, -S-, -CO-, -SO2-, or -P(Ph)O-; R6 and R7 are independently an alkyl group containing or not containing a hetero atom; R8 and R9 are independently R6 or R7; Y is a hydrogen ion conductive group; w is an integer of 1-12; k is an integer of 0-12; n is an integer of 1-12; m is an integer of 0-10; x is an integer of 1-500,000; y is an integer of 1-500,000; and z is an integer of 1-500,000.
Patent KR-20070102252-A (KR)
Title: Apparatus for performing calibration of display device and method thereof
Inventor: KIM SUNG CHAI
IPC: G02F1/13
Filed: 2006-04-14
Abstract: An apparatus and a method for calibrating a display device are provided to perform calibration using a simple repeat pattern generated through a pattern generator in a shorting bar structure of an image test process, thereby omitting a manufacturing process of an artificial calibration pattern in cell and a containing process of a calibration cell. A method for calibrating a display device comprises the following steps of: applying a calibration pattern to a test display device; and performing calibration by acquiring an image of the applied calibration pattern. The calibration pattern applying step includes the steps of generating a calibration pattern on a shorting bar structure of an image test process in which a shorting bar exists during a manufacturing process of a display device and applying the generated calibration pattern to the test display device.
Patent KR-20070103163-A (KR)
Title: Functional pillow
Inventor: BAK HWAN WUK
IPC: A47G9/10
Filed: 2006-04-18
Abstract: A functional pillow is provided to prevent wrinkles in a user's face by bringing only a user's cheekbone into contact with a protrusion portion of the pillow when the user lies on his side, and to help to reduce user's snoring. On a front end of a body(1), a neck support portion(2) is integrally formed to support a user's neck stably. On a rear end of the body on which the neck support portion is formed, an insertion portion(3) is formed to make plural rear head support plates(4) inserted therein or pulled out optionally. Cylindrical protruding portions(5,6) are integrally formed on both sides of the neck support portion(2). Materials emitting far infrared rays like elvan or loess are applied to the outer surface of the body. Aroma good for a human body or grains of a material emitting far infrared rays are built in the body.
Patent KR-20070104975-A (KR)
Title: Bobbin of a motor
Inventor: HAN MAN SEUNG
IPC: H02K3/46
Filed: 2006-04-24
Abstract: A bobbin of a motor is provided to prevent a liquid filler from leaking outside by coupling a connection part of separated members through ultrasonic fusing. A bobbin of a motor includes a coil winding member(110) and a housing(120). The coil winding member is wound by a coil at the outer circumference thereof, and has coupling flanges(112) at both ends of a hollow winding part(111) into which an arm is inserted. The housing has a U-shaped cross section to have the coil winding member inside thereof, and forms a space for filling a filler by coupling both open sides thereof at the coupling flanges of the coil winding member with ultrasonic fusing.