baber/WOPTO huggingface dataset:
Patent KR-20080025115-A (KR)
Title: Driving method of liquid crystal display device and driving control circuit, and liquid crystal display device having the same
Inventor: HIRAKI KATSUYOSHI
IPC: G02F1/133
Filed: 2008-03-06
Abstract: A method and a circuit for driving an LCD(Liquid Crystal Display) device, and an LCD device having the same are provided to compensate for the characteristic of gray scale by adjusting a reference voltage. An LCD(Liquid Crystal Display) device includes a timing controller(301), a gate voltage generator(305), and a switch(303). The timing controller detects the variation of a horizontal scan frequency. The gate voltage generator generates two type gate-on voltages. The switch outputs one of the gate-on voltages from the gate voltage generator. The timing controller includes a counter(311) and a comparator(312). The counter counts the number of clocks for a horizontal period. The comparator compares the counted result with a threshold value.
Patent KR-20090095821-A (KR)
Title: Manufacturing method food instrument packing consisting of hemp
Inventor: KANG CHANG WON
IPC: D21H11/12
Filed: 2008-03-06
Abstract: A manufacturing method of a food receptacle packing material in which hemp is contained is provided to offer antibacterial effects, and to emit far infrared rays etc which is useful to a human body. A manufacturing method of a food receptacle packing material in which hemp is contained includes the following steps of: cutting the hemp to predetermined size; smashing the cut hemp minutely; aging the pulverized hemp in a water tank; pressurizing the aged hemp in a storage tank; filtering hemp liquid generated in a pressurizing process through a filter net; inputting the filtered hemp liquid n a natural pulp manufacturing process; and forming the pulp in which the hemp liquid is mixed to a wrapping material.
Patent KR-20090096048-A (KR)
Title: FlAME RETARDANT EMULSION MODIFIED POLYMERIC MATERIAL FOR WOODEN MODEL AND PROCESS FOR PRODUCTION OF MODIFIED POLYMERS
Inventor: JUN BYOUNG PYO
IPC: C08K5/04
Filed: 2008-03-07
Abstract: A flame retardant water-soluble modified polymer for wooden pattern, and its preparation method are provided to obtain flame retardancy, solvent resistance and hardness and to allow post-process to be carried out easily. A flame retardant water-soluble modified polymer for wooden pattern comprises 10~87 wt% of soluble glass; 10~40 wt% of a hydrophilic polyol mixture; 1~20 wt% of di-n-butyl phthalate; 1~15 wt% of an inorganic filler; and 1~15 wt% of an emulsion acrylic resin. The preparation method of the modified polymer comprises the steps of preparing a hydrophilic polyol mixture; injecting di-n-butyl phthalate to the hydrophilic polyol mixture and heating and mixing the mixture; injecting an emulsion acryl resin to the mixture at 80~90 °C, and stirring it with 1000~3000 rpm for 60 min; and injecting soluble glass and an inorganic filler to the stirred one at 80~90 °C, and mixing and stirring it with 1000~3000 rpm for 30~60 min.
Patent KR-20080082930-A (KR)
Title: Solid ink stick with reversible keying and interlocking features
Inventor: FAIRCHILD MICHAEL A
IPC: B41J2/175
Filed: 2008-03-07
Abstract: A solid ink stick equipped with a reversible keying feature and an interlocking feature is provided to prevent buckling or jamming in a channel by forming a curved portion at the bottom of the ink stick and on the channel. A solid ink stick(100) comprises at least one insertion-keying feature(154). The keying feature interacts with a keying opening part of a loading station when the ink stick is inserted into a solid ink stick convey system. The insertion-keying feature includes a vertical recess or a notch formed at a side surface(140) of a body of the ink stick. A bottom surface(138) of the ink stick is curved corresponding to a curved part of a convey channel.
Patent KR-20090096128-A (KR)
Title: One touch opening and closing type for plastic bottle
Inventor: LEE JEAN MAN
IPC: B65D25/38
Filed: 2008-03-07
Abstract: A one touch type plastic bottle is provided to control the discharge velocity and rate of liquid according to the intention of user by using a nozzle cap and a valve packing. A one touch type plastic bottle is composed of a discharge unit(19), an annular opening(19d), a valve rod(15) supported to a guide lane of an upper part(11) of the bottle and a spline(17), a valve packing(18) made of rubber material or EVA material and soft synthetic resin material, an annular control unit of a nozzle cap which controls an annular inclined unit of the valve packing with compression to the lower direction, a wrinkle expansion unit(14), and an elastic handle(13) installed at the outer rim of the wrinkle expansion unit.
Patent KR-20090098487-A (KR)
Title: Heating furnace of powder slush molding device
Inventor: CHOI JONG HWA
IPC: B29C33/04
Filed: 2008-03-14
Abstract: A heating furnace of a powder slush molding device is provided to secure the uniform heating by discharging hot wind through a hot air withdrawing ports of a floor, a lateral side and a rear side. A heating furnace of a powder slush molding device includes a bottom panel, a pair of heat extraction outlets(121), a lateral and rear heat extraction outlets(125,126), and a heat reflection plate(150). The bottom panel supports a frame member(140) in a lower portion, and a pair of the hot wind outlets are formed at the bottom panel. The real heat extraction outlet extracts the hot wind toward the rear portion of a mold(160), and a heat reflection panel has a perforated groove. The upper portion of the hot wind extraction outlet penetrates the perforated groove, and the heat reflection plate is formed in the vertical direction from a lower plane of the upper side to the lower side.
Patent KR-20090099999-A (KR)
Title: Dual mode mobile apparatus and method for controlling a handover in the same
Inventor: JOO YOUNG CHUN
IPC: H04B1/40
Filed: 2008-03-19
Abstract: PURPOSE: A dual-mode terminal and a handover method thereof are provided to offer a real-time communication service using the wireless Internet. CONSTITUTION: A terminal(100) performs the first communication in the first communication area by including the first and second communication modules which respectively perform the first and second communications. The terminal moves to the second communication area. The first communication module transmits an RF state of the terminal to a dedicated server(200) through the second communication module. The dedicated server determines whether the terminal can perform the second communication. If the handover to the second communication according to the determined result, the dedicated server converts a state in which the second communication can be used through an authentication process into a standby state.
Patent KR-20080096370-A (KR)
Title: Ignition device for a gas engine and gas engine
Inventor: GRABMAIER ARMIN
IPC: F02P19/00
Filed: 2008-03-20
Abstract: An ignition device for a gas engine and gas engine is provided to increase stay time of air-fuel mixture of gas ignited and help it to be ignited. An ignition device for a gas engine and gas engine comprises a heater(12) used as an ignition source. A sleeve-like accommodation unit(13) separates each heater from an air-fuel to be ignited. The heater heats a part of each accommodating unit which is in contact with the air-fuel mixture to be ignited up to temperature required to ignite the air-fuel mixture. The heater comprises one or more units(17) stabilizing the air-fuel mixture of the gas to be ignited.
Patent KR-20090100742-A (KR)
Title: Method for forming metal line with low-k in a semiconductor device
Inventor: SHIM CHEON MAN
IPC: H01L21/283
Filed: 2008-03-21
Abstract: PURPOSE: A method for forming metal line with low-k in a semiconductor device is provided to easily manage the interlayer overlay. CONSTITUTION: The metal wirings(904,906) are formed on semiconductor substrate. The common mask is produced to form the air gap between the metal wirings. The first insulating layers filled between the metal wirings are etched using the air gap formation mask(902). The second insulating layers of the low-dielectric constant(low-k) are deposited on the semiconductor substrate. The air gap is formed according to the air gap formation mask pattern.
Patent KR-20090102437-A (KR)
Title: Pulp mold system
Inventor: KANG CHUL SEONG
IPC: D21J7/00
Filed: 2008-03-26
Abstract: PURPOSE: A pulp mold system is shorten drying process time by performing a dehydration process before a drying process of a mold, and to improve productivity of a product efficiently. CONSTITUTION: A pulp mold system includes the following steps of: arranging a first lower molding mold(20) on a first pulp bath(10); protruding the first lower molding mold with a cylinder(21) to the surface of a first pulp bath; arranging a second lower molding mold(40) on a second pulp bath(30); protruding a second lower molding mold to the surface of the second pulp bath with the cylinder; transferring an upper driving mold(50) arranged to the top of the pulp bath to a first transfer cylinder(55); mounting a lower drying mold(61,62,63) on a driving frame(60) arranged on a side of the second pulp bath; transferring the driving frame by a second transfer cylinder(65); arranging the upper drying mold on the top of the lower drying mold; and elevating the upper driving mold on each cylinder.
Patent KR-20080088483-A (KR)
Title: Driving circuit of active matrix type display device, active matrix type display device and the driving method thereof
Inventor: YAMANAKA SHIGERU
IPC: G09G3/20
Filed: 2008-03-28
Abstract: An active matrix type display device, and a circuit and a method for driving the same are provided to improve display non-uniformity even when parasite capacitance is between pixels. An active matrix type display device includes a display panel(10), and scan and signal line drivers. The display panel disposing one signal line at two pixels. Each of the adjacent two pixels sharing the signal line at both sides of the signal line is connected to different scan lines from each other through respective switching elements. The scan line driver selects plural scan lines. The signal line driver outputs a signal according to information to be represented to the signal lines. The scan line driver includes a first driver for selecting sequentially two scan lines corresponding to the two pixels and a second driver for selecting inversely the two scan lines.
Patent KR-20080034113-A (KR)
Title: Structure of jointing prop of parasol
Inventor: YOO CHUL HAN
IPC: A45B17/00
Filed: 2008-03-31
Abstract: A rib structure of a folding type parasol is provided to store the parasol by folding a middle rib, an end rib, a support rib, a connection rib and an upper rib, thereby significantly reducing volume of the parasol, and to replace a parasol cloth only when the parasol cloth is aged by having a parasol cloth settlement element for attaching and detecting a parasol cloth binding holder. A rib structure of a folding type parasol comprises: a middle rib(10) which is formed in a circular rod shape and has a lower ring portion(11) bent in a 45° direction at a lower end, an upper binding portion(12) connected to an upper connector of an end rib at an upper end, and a middle-lower portion connector(13) connected to a lower end of a support rib at a middle-lower portion; the end rib(20) which is formed in a circular rod shape and has an upper connector(21) connected to an upper binding portion(41) of a connection rib(40) at an upper end thereof and a parasol cloth settlement element(22) to be coupled to a parasol cloth binding holder at a lower end thereof; a support rib(30) which is formed in a circular rod shape and has a lower binding portion(32) to be coupled to the middle-lower portion connector of the middle rib at an lower end thereof and an upper connector(31) to be coupled to a lower binding portion(42) of a connection rib and a lower binding portion(52) of an upper rib(50) at the same time; the connection rib which is formed in a circular rod shape and has the upper binding portion to be connected to the upper connector of the support rib at an upper end and the lower binding portion at a lower portion; and the upper rib which is formed in a circular round shape and has an upper ring portion(51) at an upper end and the lower binding portion to be coupled to the upper connector of the support rib, wherein a saw-shaped gear is respectively formed at each of the lower binding portions of the upper rib and the connection rib, thereby the upper rib and the connection rib being simultaneously operated.
Patent KR-20090107613-A (KR)
Title: Double windows and doors frame with rib for protection against wind
Inventor: KIM HYUNG DONG
IPC: E06B7/16
Filed: 2008-04-10
Abstract: PURPOSE: A double window/door frame with a weatherproof rib is provided to shield dust and wind from the outside to the inside by installing the weatherproof rib in a space between an outer window frame and an inner window frame. CONSTITUTION: A double window/door frame with a weatherproof rib comprises a chamber(100), an outer window frame part(200), an inner window frame part(300), and a weatherproof rib(400). The chamber is multileveled in a specific direction. A plurality of space parts(110) and partitions(120) are formed inside the chamber. A reinforcement plate(130) is formed at one side and the other side of a space part. The outer window frame part is formed on the top of the chamber. The outer window frame part is vertically stood on the lower multi-stage of the chamber. An external door frame is mounted on the upper end. A plurality of outer door rails(210) are formed at the outer window frame part. A plurality of inner door rails(310) are equipped in the inner window frame part. The weatherproof rib is formed between the outer window frame part and the inner window frame part. The weatherproof rib is combined with mohair(410).
Patent KR-20090108267-A (KR)
Title: Method of programming flash memory device using self boosting
Inventor: LEE MIN KYU
IPC: G11C16/34
Filed: 2008-04-11
Abstract: PURPOSE: A method of programming flash memory device using self boosting is provided to improve data retention and reliability. CONSTITUTION: The method of programming flash memory device using self boosting includes a step of increasing/decreasing pass voltage and a step of changing pass voltage. The step of increasing/decreasing pass voltage is to apply the pass voltage to memory cells. The step of changing the pass voltage is to form a gap between the channel voltage of memory cells and the voltage of wordline. The pass voltage increases the first step voltages as the size of the program voltage is bigger than 19V.
Patent KR-20090109154-A (KR)
Title: Device, system and method for preventing malicious code
Inventor: KIM MIN SIK
IPC: G06F21/00
Filed: 2008-04-15
Abstract: PURPOSE: A malicious code blocking device, a system thereof and a method thereof are provided to block a malicious code from each terminal within a network effectively. CONSTITUTION: A malicious code blocking device comprises the first malicious code detection unit(211), the second malicious code detection unit(212), a pattern extracting unit(213), and a transceiver(214). The first malicious code detection unit detects whether a malicious code is included in a received e-mail based on stored malicious code patterns. The second malicious code detection unit detects the secondary malicious code when the malicious code is not included in the received e-mail. The pattern extracting unit extracts the new malicious code pattern from the malicious code detected in the second malicious code detection unit.
Patent KR-20090109976-A (KR)
Title: Apparatus for manufacturing ii b-vi a compound semiconductor thin film by chemical bath deposition and method thereof
Inventor: YU SIN JAE
IPC: H01L21/205
Filed: 2008-04-17
Abstract: PURPOSE: A thin film manufacturing of IIB-VIA compound semiconductor and a manufacturing method thereof for reducing leakage current are provided to control the nuclear generation by un-uniform reaction of the substrate. CONSTITUTION: A thin film manufacturing of IIB-VIA compound semiconductor and a manufacturing method thereof for reducing leakage current include a substrate(120), a heating source(110), a cover unit(130), a nozzle apparatus(160), a reaction solution feed port(180), and the water supply part(190). The heating source directly heats a substrate located in the substrate backside. The cover unit is arranged to the substrate upside. The cover unit moves up and down and includes the slider in the either side. The nozzle apparatus is combined with the in-between specified position of the cover unit.
Patent KR-20090110729-A (KR)
Title: Shared type image sensor and method of fabricating the same
Inventor: NOH HYUN PIL
IPC: H01L27/146
Filed: 2008-04-18
Abstract: PURPOSE: A shared pixel type image sensor is provided to improve a coupling property of a transmitting device and a floating diffusion region by symmetrically arranging a local wiring in a transmitting device which shares a floating diffusion region. CONSTITUTION: A shared pixel type image sensor includes a floating diffusion region(FD), a first photoelectric conversion region(PD1), a second photoelectric conversion region(PD2), two transmitting devices(TG1,TG2), a drive device(DG), a first contact(C1), a second contact(C2), and a local wiring(L1). The floating diffusion region is formed inside the semiconductor substrate. Two transmitting devices transmit electric charge charged in the first photoelectric conversion region and the second photoelectric conversion region to the floating diffusion region. The first contact is formed on the floating diffusion region. The second contact is formed on the drive device.
Patent KR-20090116124-A (KR)
Title: Sealing structure
Inventor: KIM KI SU
IPC: F16C33/72
Filed: 2008-05-06
Abstract: PURPOSE: A sealing structure is provided to seal even if a sealing disc is worn away by friction between the sealing disc and a rotator. CONSTITUTION: A sealing structure comprises an axis of rotation(10), a sealing part(30) and a pressurization member. The axis of rotation includes a tape part inclining in axial direction. The sealing is connected to the tape part and seals along the axial direction. The pressurization member pressurizes the sealing along the axial direction. The pressurization member includes a first elastic member(41) and a second elastic member(43).
Patent KR-20090118637-A (KR)
Title: System and method for pre-paid in case of roaming overseas, and home location register therefor
Inventor: KIM JEONG GEUN
IPC: H04W36/14
Filed: 2008-05-14
Abstract: PURPOSE: A pre-paid system during oversea roaming and a method thereof and a home location register therefor are provided to process pre-payment through a service control device of a home network even though a foreign visitor network does not perform an intelligent network function. CONSTITUTION: If an HLR(Home Location Register)(200) receives a request message for state reference of a called terminal, the HLR transmits a message for state reference of the called terminal to a visitor network exchange(106). If a called terminal(102) is in a normal state and a called terminal user is a pre-paid charge subscriber, the HLR transmits a request message for pre-paid charge processing to a home network exchange. If the home network exchange receives the request message for pre-paid charge processing from the HLR, the home network exchange requests a pre-payment process about the received call to a service control device(110).
Patent KR-20090122695-A (KR)
Title: Method for forming fine patterns of a semiconductor device
Inventor: JUNG WOO YUNG
IPC: H01L21/027
Filed: 2008-05-26
Abstract: PURPOSE: A method for forming fine patterns of a semiconductor device is provided to perform a pattern process with more higher resolution by forming a bridge on the surface of a photoresist pattern, forming another photoresist pattern between bridges, and using a remaining the photoresist film. CONSTITUTION: In a method for forming fine patterns of a semiconductor device, a photoresist film(104) on a substrate(100) is etched and a photoresist pattern is formed. A bridge film(108) is formed on the surface of the first photoresist pattern. The second photoresist pattern is formed between the bridge films, and an etch mask pattern including the first and the second photoresist pattern by removing the bridge film. The photoresist film(110) is formed on the substrate including the bridge film, and the first photoresist pattern is formed with the photoresist pattern containing Si.
Patent KR-20090123069-A (KR)
Title: A base fixing device of an aluminium panel form of a wall
Inventor: SHIN JIN SOO
IPC: E04G11/06
Filed: 2008-05-27
Abstract: PURPOSE: A base fixing apparatus of an aluminum panel form for a wall is provided to prevent the deformation of a wall by strongly supporting an aluminum panel form for a wall. CONSTITUTION: A base fixing apparatus of an aluminum panel form for a wall is composed of a base bracket(10) and a base corner bracket(20). The base bracket is inserted between the base of an aluminum panel form(1) composed of aluminum form panels and a bottom foundation, and supports the aluminum panel form. The base corner bracket is inserted between the base corner of the aluminum panel form and the bottom foundation, and supports the aluminum panel form.
Patent KR-20080063454-A (KR)
Inventor: LEE SUK KOU
IPC: F16L17/02
Filed: 2008-06-09
Abstract: A pipe connection member using tube rings is provided to minimize contamination of fluid by improving medicine-resistant and erosion-resistant properties of the pipe connection member. A pipe connection member(1) using tube rings(6,8) comprises pipe grooves(20,21) and tube ring grooves(2,12) formed in the pipe connection member. The tube rings are installed in the tube ring grooves to improve the water-tightness function. Water pipes(P1,P2) are compressed and expanded while contacting with inner peripheral surfaces of the pipe grooves formed in the pipe connection member. Pipe supports(5,9) are provided at both ends of the pipe connection member to support the water pipes.
Patent KR-20090129593-A (KR)
Title: Controller for air conditioner in vehicles
Inventor: LEE JEONG YEOP
IPC: B60H1/32
Filed: 2008-06-13
Abstract: PURPOSE: A controller for a vehicle air conditioner is provided, which improves design by removing a part which is interfered by a pin without addition of parts. CONSTITUTION: A controller for a vehicle air conditioner comprises a main body, a slider(120), and a lever(130). The main body has a control panel on the front. The slider has a pin(121) projected in the back-end. A lever has a slot(131) on one end. The slot is combined with the pin of the slider to be movable. The other side of the lever is connected to the cable driving the door of the air conditioning system. The slider is installed in the main body in order to move to the left and right along a curve. An interference preventing unit(132) is formed in the slot of the lever. When the slider does curvilinear motion from side to side, the interference preventing unit is not interfered with the pin of the slider.
Patent KR-20090131328-A (KR)
Title: Pyrolysis plant for waste rubber
Inventor: JUNG SE JIN
IPC: F23G7/00
Filed: 2008-06-18
Abstract: PURPOSE: A waste rubber pyrolysis device is provided, which prevents fire by preventing gas generated from a pyrolytic furnace from coming into contact with the air. CONSTITUTION: A waste rubber pyrolysis device includes pyrolytic furnace(100). The pyrolytic furnace comprises inner and outer tubes(110,120) for pyrolysis, a pivot axis(130), a drive motor, inner and outer heat medium feeding units. The pivot axis has a transfer screw(131) on the outside. The inner side heat medium feeding unit is connected to the pivot axis and transfers heat of the high temperature to the inner tube for the pyrolysis.