baber/WOPTO huggingface dataset:
Patent KR-20080018423-A (KR)
Title: Lift cylinder mounting system for forklift-truck
Inventor: LEE KYUNG MOK
IPC: B66F9/075
Filed: 2006-08-24
Abstract: A lift cylinder mounting system for a forklift-truck is provided to allow deformation of the lift cylinder mounting system applied in vertical and horizontal directions depending on a buckling phenomenon. A lift cylinder mounting system for a forklift-truck includes a lift cylinder(4), an outer mast(6), and a fixing piece(11). The lift cylinder is fixed to the outer mast. The fixing piece has a screw fastening hole(9). The fixing piece is welded to one surface of the outer mast. The screw fastening hole is formed at one side of the fixing piece and has a threaded inner surface through which a bolt is fastened. A mounting bracket(12) is welded to the lift cylinder and has an elongated fastening hole(13) through which a mounting bolt is fastened, thereby installing the mounting system to the outer mast.
Patent KR-20080018585-A (KR)
Title: Apparatus and method for impressed reset pulse in plasma display panel
Inventor: KANG JUNG WON
IPC: G09G3/296
Filed: 2006-08-25
Abstract: A method and a device for applying a reset pulse to a PDP are provided to improve an address discharge property by performing a reset process using a voltage lower than the voltage of a normal reset waveform. A PDP(Plasma Display Panel) includes a scan electrode(20), a sustain electrode(21), and an address electrode(22). The scan electrode receives a reset pulse with a negative slope. The sustain electrode is connected to the scan electrode and receives a 0V reset pulse. The address electrode is connected to the scan and sustain electrodes and receives the 0V reset pulse. The scan electrode receives the reset pulse with a negative slope between -170V and -450V. Surface discharge processes are performed on the PDP. The sustain and address electrodes are set to a ground potential and then the scan electrode is set to a negative slope.
Patent KR-20080029375-A (KR)
Title: Water base composition for surface treatment for rubber
Inventor: OH BYUNG SUP
IPC: C09D135/00
Filed: 2006-09-29
Abstract: An aqueous surface-treating agent composition for rubbers is provided to have excellent adhesion, be harmless to people because a halogen compound is not contained, and cause no yellowing phenomenon. An aqueous surface-treating agent composition for rubbers is obtained by dispersing a surface-treating agent composition in water. The surface-treating agent composition is prepared by adding proper amounts of a crosslinking agent, a surfactant, and a viscosity-controllable additive to a base mixture containing a polyfunctional organic acid and liquefied rubber as main materials. The water is used in an amount of 1,000-2,000 parts by weight based on 100 parts by weight of the liquefied rubber.
Patent KR-20080029395-A (KR)
Title: Power module for liquid crystal display and liquid crystal display having this
Inventor: YI SO YEON
IPC: G02F1/133
Filed: 2006-09-29
Abstract: An LCD(Liquid Crystal Display) and a power module therein are provided to easily adjust the operation characteristics of a liquid crystal panel, such as power consumption, gamma characteristics, and luminance characteristics, by providing a reference voltage adjustment part to adjust the strength of reference voltage through a control signal. A power module in an LCD comprises a reference voltage conversion part(710), a reference voltage adjustment part(720), and a driving voltage generation part. The reference voltage conversion part converts the level of a voltage inputted from the external into a certain level and outputs the converted voltage. The reference voltage adjustment part(720) adjusts the strength of the voltage inputted from the reference voltage conversion part within a certain range and outputs it as reference voltage. The driving voltage generation part creates the driving voltage of a liquid crystal panel, based on the voltage inputted from the reference voltage adjustment part.
Patent KR-20080031070-A (KR)
Title: Clutch oil input device
Inventor: CHO HYUNG WOOK
IPC: B60K23/02
Filed: 2006-10-02
Abstract: A clutch oil input device is provided to prevent shock generated in shifting gears from being transmitted to a shaft lever by providing an oil chamber with a floating member lifting up and down according to the amount of oil. A clutch oil input device comprises a piston(10), a body(20), an oil chamber, and a floating member(30). The piston moves according to pedal effort. The body moves in the length direction of the piston, and includes an oil passage(13) and an oil outlet(15). The oil chamber is attached to one part of the body, provided with an oil inlet(21), and communicated with the oil passage. The floating member, which is installed in the oil chamber, lifts according to oil level, closing and opening the oil inlet selectively. The oil chamber is inclined upwards in the direction of oil-flow. The floating member shapes in to a triangle.
Patent KR-20080036673-A (KR)
Title: Door frame molding for rear door of automobile
Inventor: KIM BYUNG SU
IPC: B60R13/04
Filed: 2006-10-24
Abstract: A door frame molding for a rear door of a vehicle is provided to obtain a door frame molding with a larger width than the upper part of a door frame by welding a bracket to the rear vertical part of the door frame obtained through rolling-forming. A door frame molding for a rear door of a vehicle comprises a bracket(15) welded to a rear vertical part(13) of a door frame(11) of a rear door. The door frame is obtained through roll-forming such that an exposure part(12) has a uniform width. The bracket is formed with a plurality of fixing holes(16) that are vertically located at predetermined intervals. A clip(23) is formed on a position of a molding body(20) corresponding to the fixing hole. The molding body has a width such that the molding body covers the exposing part and the bracket. The clip is inserted into the fixing hole.
Patent KR-20080039052-A (KR)
Title: Non-volatile memory device and method for reading therefrom
Inventor: KIM HO JUNG
IPC: G11C16/30
Filed: 2006-10-31
Abstract: A non-volatile memory device and a method for reading the same are provided to reduce coupling noise at a word line during read operation by precharging a ground selection line with a read voltage in a standby state. A memory cell array(310) comprises a plurality of memory block comprising a plurality of cell strings. Each cell string comprises a first selection transistor(SST), a second selection transistor(GST) and at least one memory cell transistor(MC) serially connected between the first selection transistor and the second selection transistor. A voltage control part(330) provides first selection line voltages to first selection lines connected to the first selection transistors, second selection line voltages to second selection lines connected to the second selection transistors, and word line voltages to word lines connected to the memory cell transistors, in response to a plurality of block selection signals corresponding to the plurality of memory blocks. The voltage control part precharges the second selection lines with a precharge voltage level by providing a second selection line voltage having the precharge voltage level to the second selection lines in a standby state.
Patent KR-20070115566-A (KR)
Title: Printing device
Inventor: CHOUNABAYASHI KOUJI
IPC: B41J25/20
Filed: 2006-11-07
Abstract: A printing device is provided to determine whether or not the front and rear surfaces of the roll paper are normally disposed, exactly regardless of the quality of a sensor. A printing device includes a roll paper setting shaft, a roll paper winding shaft, a guide part, a printing part, a sensor, and a controller(30). The sensor detects the check mark used to determine the front surface or the rear surface of the roll paper after the roll paper is set on the roll paper setting shaft, guided by the guide part, and then wound around the roll paper winding shaft. The controller(30) determines whether or not the roll paper is normally set, based on the detection result of the sensor.
Patent KR-20080042440-A (KR)
Title: Apparatus and method for converting into hand free mode automatically in mobile communication terminal
Inventor: JEON SUNG WON
IPC: H04B1/40
Filed: 2006-11-10
Abstract: An apparatus and a method for switching into a handsfree mode automatically in a mobile communication terminal are provided to perform a wireless communication function with a searched peripheral device when a terminal is received in the predetermined inner position of a vehicle and on a stand for the vehicle, thereby having no need to operate the terminal for wireless communication separately to improve user's convenience in using the terminal. A method for switching into a handsfree mode automatically in a mobile communication terminal comprises the following steps of: checking whether a terminal is mounted in the inside of a vehicle(301); searching for peripheral devices capable of Bluetooth communication with the terminal(303); displaying the searched devices on a display unit and outputting a screen required to perform the Bluetooth communication with a specific device(309); detecting whether there is a request of connection with the selected specific device by Bluetooth(311); and performing the Bluetooth communication with the specific device(313).
Patent KR-20080051363-A (KR)
Title: Acoustic occurrence system
Inventor: YEOM MI YOUNG
IPC: G10K15/04
Filed: 2006-12-05
Abstract: A local characteristic sound generation apparatus is provided to express a building or a road indicating a local characteristic as a molding and generate a local feature sound by the bump of beads. Beads(34) are processed to generate a sound when the beads are bumped. The beads have various colors and small and big sizes. A container holds the beads in a certain space. A molding body(31), formed in the bottom surface of the container, indicates a local characteristic. The molding body has a shape in which a height, a size, or an area differs. The molding body stands up straight or has various shapes. The container is connected and fixed to a fixing body(10) to prevent the container from being separated from the fixing body fixed in the ground by an elastic body(20).
Patent KR-20080053031-A (KR)
Title: A multipurpose supporter
Inventor: KIM JONG HUN
IPC: B60R11/02
Filed: 2006-12-08
Abstract: A multipurpose supporter is provided to support various types of terminals by installing various types of holder mount. A multipurpose supporter comprises an attachment member(10), a height adjustment member(20), a vertical angle adjustment member(30), a horizontal angle conversion member and a rotation member. A suction plate(13-1) has a diameter larger than that of a base(14) by a predetermined length such that an end of the base is not in contact with a glass surface. An external stepped portion and an internal stepped portion are formed at an outer side of the suction plate and an inner circumference of the base, respectively. At least one of first, second, third and fourth holder mounts(70) is attached to the rotation member.
Patent KR-20080053066-A (KR)
Title: An adjusting unit and bonding machine of substrates to reduce vibration
Inventor: PARK CHAN SUK
IPC: G02F1/13
Filed: 2006-12-08
Abstract: A vibration compensation unit and a substrate bonding device having the same are provided to detect the vibration generated in the process of bonding and to cancel the detected vibration. A vibration compensation unit(200) comprises a vibration quantity measurement part(210), a vibration analysis part(220) and a vibration attenuation part(230). The vibration quantity measurement part measures the displacement of a stage, which is installed at a substrate bonding device, depending on time. The vibration analysis part analyzes the data acquired by the vibration quantity measurement part and calculates the average displacement rate. Using the calculated average displacement rate, the vibration attenuation part attenuates the vibration by shifting the stage.
Patent KR-20080056051-A (KR)
Title: Fuel cell and method for increasing potential thereof
Inventor: JANG MOON YUP
IPC: H01M8/02
Filed: 2006-12-15
Abstract: A fuel cell is provided to realize an electromotive force higher than the electromotive force of a conventional polymer electrolyte fuel cell and to reduce noise generation. A fuel cell comprises: a fuel cell main body comprising an acid layer(11) formed of a proton conductive material, a basic layer(12) that is in contact with one surface of the acid layer and contains a hydroxide ion conductive material, an anode(13) that is in contact with the other surface of the acid layer, and a cathode(14) that is in contact with the basic layer; a fuel supply unit for supplying fuel to the anode of the fuel cell main body; and an oxidant supply unit for supplying a liquid oxidant to the cathode of the fuel cell main body.
Patent KR-20080058788-A (KR)
Title: Plasma display panel
Inventor: KWON HYUNG SEOK
IPC: H01J11/24
Filed: 2006-12-22
Abstract: A plasma display panel is provided to prevent the generation of luminance variation of an image on a screen by optimizing a supply route length of a driving signal supplied to a sustain electrode. A scan electrode(102) and a sustain electrode(103) are arranged on a front substrate(101). A back substrate(111) is arranged to be opposite to the front substrate. An address electrode crossing the scan electrode and the sustain electrode is arranged on the front substrate. An upper dielectric(104) is formed on an upper portion of the front substrate on which the scan electrode and the sustain electrode are arranged. The upper dielectric covers the scan electrode and the sustain electrode. A protecting layer(105) is arranged on an upper surface of the upper dielectric. A lower dielectric(115) is arranged on the back substrate on which the address electrode is arranged, to cover the address electrode. The lower dielectric insulates the address electrode. A pad electrode is arranged on a pad area of an outskirt of an active area on the front substrate. The pad electrode is commonly connected to two or more sustain electrodes. A blank is formed on the pad electrode.
Patent KR-20060029685-A (KR)
Title: Vehicle for running on rail
Inventor: YAMADA SABURO
IPC: B61B13/06
Filed: 2003-12-08
Abstract: A vehicle for running on rails capable of smoothly running while maintaining a proper grip force on the rails, comprising a base, a pair of first and second wheels held on the base rotatably on the upper surfaces of the rails and disposed apart from each other in the extending direction of the rails, third wheels held on the base rotatably on the lower surface of the rails, and a motor for rotating the first wheels. The first wheels are positioned between the second wheels and the third wheels in the extending direction of the rails and the second wheels are held on the base through dampers. When the dampers for the second wheels are elastically deformed and the vehicle is tilted, the grip forces of the first and third wheels on the rails are increased.
Patent KR-20060054377-A (KR)
Title: Electrochemical cell
Inventor: GESTERMANN FRITZ
IPC: C25B9/19
Filed: 2004-07-19
Abstract: The invention relates to an electrochemical cell for the electrolysis of an aqueous solution made of hydrogen chloride, containing at least one anode half cell provided with an anode, a cathode half cell provided with a gas diffusion electrode as a cathode and an ion exchanger membrane which is arranged between anode half cells and cathode half cells. The ion exchanger membrane is made of at least one perfluorosulphonic acid polymer. The gas diffusion electrode and the ion exchanger membrane are arranged together. The invention is characterised in that the gas diffusion electrode and the ion exchanger membrane have a contact surface of at least 50 %, in relation to the geometric surface, and are subjected to a pressure of 250 g/cm2 and to a temperature of 60 °C.
Patent KR-20060098359-A (KR)
Title: Fitting with separable gripping device for pipe and tube
Inventor: WILLIAMS PETER
IPC: F16L19/14
Filed: 2004-08-12
Abstract: A tube fitting for a tube end has a female threaded member that cooperates with a male threaded member. The female member includes a tube gripping device (80) in the form of a gripping ring or ferrule that is attached to the female member by a frangible web (95). Upon a partial pull-up the ferrule (80) engages a camming surface (88) on the male threaded member and breaks off or separates from the female threaded member to become a separate piece so that the fitting then functions as a single ferrule tube fitting. Additional features include a steep camming angle on the camming surface to cause the ferrule (80) to grip the tube end with a bite-type action and to form a primary seal between the camming surface (88) and a front end of the separated ferrule. The ferrule front end, and optionally the entire female threaded member including the initially integral tube gripping device, are hardened to have a hardness ratio that is at least about 3.3 times the hardness of the material of the tube end on the Vickers scale.
Patent KR-20060064006-A (KR)
Title: High frequency module
Inventor: FURUTANI KOJI
IPC: H04B1/40
Filed: 2004-11-01
Abstract: A high frequency module includes a GaAs switch (GaAsSW) that is an FET switch for selectively connecting one of RF input/output terminals (RF1-RF4) to an antenna input/output terminal (ANT) connected to an antenna. The RF input/output terminal (RF1) of the GaAs switch (GaAsSW) is connected through a low pass filter (LPF1) to a GSM transmission signal input terminal (Tx12). The RF input/output terminal (RF2) is connected through a low pass filter (LPF2) to a DCS/PCS transmission signal input terminal (Tx34). The RF input/output terminal (RF3) is connected through a diplexer (DiPX10) to a GSM850 reception signal output terminal (Rx1) and to a PCS reception signal output terminal (Rx4). The RF input/output terminal (RF4) is connected through a diplexer (DiPX20) to a GSM900 reception signal output terminal (Rx2) and to a DCS reception signal output terminal (Rx3).
Patent KR-20060130047-A (KR)
Title: Multi-mode receiver
Inventor: RAMACHANDRAN BALA
IPC: H04H20/00
Filed: 2004-10-07
Abstract: A multi-mode receiver system (200a-200c) for processing signals based on a plurality of systems is disclosed. Embodiments of the invention provide for a shared architecture (212a-212c) for processing baseband signals (209, 221, 239, 241, 261, 265, 273, 275) corresponding to a plurality of systems (201, 233, 253, 267).
Patent KR-20060108701-A (KR)
Title: Polishing endpoint detection system and method using friction sensor
Inventor: MILLER GABRIEL LORIMER
IPC: B24B37/04
Filed: 2004-10-28
Abstract: A system, method and apparatus to monitor a frictional coefficient of a substrate undergoing polishing is described. A polishing pad assembly includes a polishing layer including a polishing surface, and a substrate contacting member flexibly coupled to the polishing layer having a top surface to contact an exposed surface of a substrate. At least a portion of the top surface is substantially coplanar with the polishing surface. A sensor is provided to measure a lateral displacement of the substrate contacting member. Some embodiments may provide accurate endpoint detection during chemical mechanical polishing to indicate the exposure of an underlying layer.
Patent KR-20060135776-A (KR)
Title: Installation for the continuous treatment of a textile web of fabric, and method for operating said installation
Inventor: HAMPEL ROLAND
IPC: D06C25/00
Filed: 2005-03-05
Abstract: The invention relates to an installation for the continuous treatment of a textile web of fabric (1) which has free longitudinal edges (2) and is stretched in the longitudinal direction (3), the longitudinal edges (2) of the web of fabric (1) being prevented from turning back by staples (8). In order to mechanise the application of the staples (8), a staple gun (17) comprising a staple magazine (15) is associated with the respective longitudinal edge (2) at a point on the installation at which the edge is not normally turned back yet.
Patent KR-20070004762-A (KR)
Title: Mobile communication system and mobile communication method
Inventor: SUDA YUKINORI
IPC: H04B7/26
Filed: 2005-02-15
Abstract: There is provided a technique for ensuring that the order in which a terminal, when performing a three- party handover, receives packets is the same as the order in which a transmitter terminal transmits those packets. When a terminal device successively handovers among a plurality of radio base station routers, a radio base station router serving as an anchor during the handovers buffers packets addressed to the terminal device, and forwards those packets by switching between a tunnel between a radio base station having a cell of which the terminal device moves out and the anchor radio base station and a tunnel between the anchor radio base station and a radio base station having a cell into which the terminal device moves. ® KIPO & WIPO 2007
Patent KR-20070017524-A (KR)
IPC: G10L21/0388
Filed: 2005-05-13
Abstract: 어떤 대역의 스펙트럼을 다른 대역의 스펙트럼으로 치환하는 기술에 있어서, 삽입되는 스펙트럼의 다이내믹 레인지를 적절히 조정할 수 있는 부호화 장치를 개시한다.  이 장치에 있어서, 스펙트럼 변형부(112)는, 대역 0≤k<FL인 제 1 스펙트럼 S1(k)을 여러가지로 변형시켜 다이내믹 레인지를 변화시켜, 적절한 다이내믹 레인지가 되는 변형 방법에 대해 조사한다.  이 변형에 관한 정보는 부호화되어 다중화부(115)에 주어진다.  확장 대역 스펙트럼 부호화부(114)는, 유효 신호 대역이 0≤k<FH인 제 2 스펙트럼 S2(k)을 참조 신호로 하여, 제 1 스펙트럼 S1(k)의 고역(FL≤k<FH)에 포함시켜야 할 스펙트럼(확장 대역 스펙트럼)을, 변형 후의 제 1 스펙트럼 S1'(k)에 기초하여 추정하고, 이 추정 스펙트럼에 관한 정보를 부호화하여 다중화부(115)에 준다.
Patent KR-20070022288-A (KR)
IPC: H01L21/76
Filed: 2005-06-06
Abstract: 실리콘 온 인슐레이터(SOI) 영역 및 벌크 실리콘 영역 내에 실리콘 트렌치 격리(STI)를 에칭 또는 형성하는 방법, 및 그렇게 형성되는 반도체 장치가 개시된다.  STI는 STI 마스크를 사용하여 최상부 실리콘 층까지 에칭하고, 벌크 실리콘 내에서 원하는 깊이까지 에칭하고 SOI 영역의 매립된 절연체 상에서 중단하는 시간 설정 에칭을 수행하며, SOI 영역의 매립된 절연체를 통해 에칭함으로써, SOI 및 벌크 실리콘 영역에서 동시에 에칭될 수 있다.  이러한 공정을 위한 매립된 절연체 에칭은 하드마스크 제거 단계의 일부로서 그다지 복잡하지 않게 수행될 수 있다.  또한, 벌크 및 SOI 영역 둘 다에 대하여 동일한 깊이를 선택함으로써, 후속 CMP 공정에 관한 문제가 회피될 수 있다.  또한, 본 발명은 실리콘 질화물 잔여물이 존재할 수 있는 SOI와 벌크 영역 사이의 경계를 세정한다. 
       
     반도체 장치, 실리콘 트렌치 격리(STI), 실리콘 온 인슐레이터(SOI), 에칭
Patent KR-20080063640-A (KR)
Title: Key of personal portable device using dyeing and keypad comprising the same
Inventor: PARK CHUL
IPC: H01H13/70
Filed: 2007-01-02
Abstract: A key of a personal portable device using dyeing and a keypad having the same are provided to facilitate a dyeing process and reduce a cost by using a method of putting a key or a button plate in and out dye. A keypad(130) includes an elastic sheet(120) and a plurality of keys(110) which are mounted onto the elastic sheet. The key includes a key body and a dye layer. The key body includes a light transmitting unit on the surface. The dye layer is formed at a predetermined depth from at least a part of the surface of the light transmitting unit. The key body includes a core with metal gloss. The light transmitting unit is formed on a periphery of the core by using UV coating material.