baber/WOPTO huggingface dataset:
Patent KR-20080111306-A (KR)
Title: Method and apparatus for generating elemental image in integral imaging
Inventor: CHOI YOON SUN
IPC: H04N13/00
Filed: 2007-06-18
Abstract: A method and an apparatus for generating elemental image using an integral imaging technique are provided to display image without a depth inversion phenomenon by inversing the depth of a basic image which is used for 3D image display. Coordinates of the points within the frustum is normalized by mapping the points within the frustum which is formed by a perspective projection to a regular hexahedron(310). A depth of a regular hexahedron from the predetermined viewpoint is inverted(320). 2 dimension basic image needed for 3 dimensional display is produced from the points in which the extent of depth is reversed within the regular hexahedron(340).
Patent KR-20080113764-A (KR)
Title: A rise and fall apparatus on top and botton for lighting top
Inventor: HAN GIL SOO
IPC: F21V21/36
Filed: 2007-06-26
Abstract: A lighting tower lifting apparatus for selectively lifting a lighting tower or an advertisement board up and down is presented to prevent malfunction as fixing lighting direction of a lighting lamp. A lighting tower lifting apparatus comprises a supporting stand(10). The supporting stand comprises a fixing part and a lifting tube(13). The fixing part is constructed on the ground. The lifting tube is formed by inserting a number of tubes. A pneumatic device(1) is attached to a bottom tube of the lifting tube. The lifting tube is expanded and contracted by air pressure. The lighting tower lifting apparatus elevates a lighting tower(20) attached to the top of the supporting stand.
Patent KR-20080113944-A (KR)
Title: Process method for bottom of cooking vessel and the cooking vessel
Inventor: MO SOON DUCK
IPC: A47J36/02
Filed: 2007-06-26
Abstract: A bottom surface processing method is provided to reduce manufacturing process by precluding a work process that is post-process a recessed part on the bottom of a cooker. A cooker forms a protrusion(12) protruded from the bottom center part of the building stone to be stepped and encloses an outer circumference of a building stone container with metal in order for the bottom of the protrusion to be exposed to outside.
Patent KR-20090000528-A (KR)
Title: Liquide crystal display device and method for driving the same
Inventor: PARK JAE SEOK
IPC: G02F1/1343
Filed: 2007-06-28
Abstract: A liquid crystal display device and a method for driving the same are provided to compensate the insufficient luminance by driving the viewing angle control sub pixel in IPS mode. A plurality of gate lines(103) and the first data line which is crossed at length and breadth in the first top of the substrate and defines the plurality of firsts or the fourth sub pixel(Pr, Pg, Pb, Pv)(104). One or more driver component is formed in the fourth sub pixel through the first(106, 108). A first electrode(109) and a second electrode are materially parallelly arranged and form the lateral electric field on the fourth sub pixel each first top of the substrate through the first(112). The third electrode(111) and the fourth electrode are formed in order to each other be faced with the first substrate and the second substrate of the fourth sub pixel and form the vertical electric field.
Patent KR-20090003810-A (KR)
Title: Assembly wall build trillion
Inventor: LEE HYUN JUN
IPC: E04B2/72
Filed: 2007-07-03
Abstract: A prefabricated wall structure is provided to improve construction and maintenance efficiencies by having excellent mechanical stiffness and simplify repair work. A prefabricated wall structure includes a wall(1) composed of a pair of magnesium board maintaining the appointed length and facing each other, a pair of flame retardants filled between a pair of the magnesium boards and provided longitudinally composed of a pair of honeycomb materials formed by compression molding to face each other and a partition provided between a pair of the honeycomb materials, a cable pipe(12) provided to a vertical section between a pair of the flame retardants, and a joint provided between a pair of the magnesium boards at two ends of the flame retardants.
Patent KR-20090011209-A (KR)
Title: 가스 경보장치
Inventor: PARK JIN SEONG
IPC: G08B17/10
Filed: 2007-07-25
Abstract: 본 발명의 가스 경보장치는 권선 코일을 사용하지 않는 펄스폭조정기를 사용하여 소형으로 안정적인 전원을 공급하고, 센서 소자를 인쇄회로 기판에 직접 용접하고, LED 빛의 간섭을 차단하기 위한 차단판을 제공하고, 경보장치 하부에서 직접적으로 벽체 부착이 가능하도록 구성한다. 
     상기와 같은 발명은 생산성 및 기능을 향상시키고, 경보 장치를 설치를 용이하게 하여 유지를 간편하게 할 수 있는 효과가 있다.
Patent KR-20090011895-A (KR)
Title: Linear compressor
Inventor: KANG YANG JUN
IPC: F04B35/04
Filed: 2007-07-27
Abstract: A linear compressor is provided to reduce the number of required main springs and simplify the arrangement of the centers of a rear main spring and a piston. A fixed element has a cylinder(200). A movable unit reciprocating with respect to the fixed element and has a main piston(300) reciprocating in the cylinder and a supporter piston(320) having a center accorded with that of the main piston and a supporting part extended in the radial direction of the main piston from the main piston. A plurality of front main springs(820) are positioned symmetrically with respect to the centers of the piston and the supporter piston. A rear main spring(840) has the center accorded with the centers of the piston and the supporter piston.
Patent KR-20090012514-A (KR)
Title: Touch screen using capacitance sensor
Inventor: LEE SANG CHUEL
IPC: G06F3/044
Filed: 2007-07-30
Abstract: A touch screen capable of reducing electrode connection lines for connecting a capacitance sensor and a touch electrode is provided to check a touch position through a small number of electrode connection lines by obtaining planar coordinates of the touch position based on a capacitance change according to an area ratio of triangular bar electrodes. A touch electrode(122b) is formed by repeatedly arranging a plurality of triangular bar electrodes in X and Y-axes. A capacitance sensor(60) recognizes an X coordinate based on a capacitance change according to a touch area ratio of the triangular bar electrodes when the touch electrode is touched. An electrode connection line(40) electrically connects the touch electrode and the capacitance sensor.
Patent KR-20080060137-A (KR)
Title: Scale cleaning apparatus for waterworks system
Inventor: YU JAE WOOK
IPC: E03B1/00
Filed: 2007-08-06
Abstract: A scaling apparatus of a waterwork is provided to remove scales such as rust remaining in a supply pipe, a distribution pipe, and branch pipes by using water-hammering generated when valve of houses are opened and closed. A scaling apparatus of a waterwork comprises a water tank(101), a pump and motor(103,104), a distribution pipe(105), branch pipes(106), check valves(107), a connection pipe(113), a bypass pipe(108), and an air vent(112). The water tank is mounted on the roof. The pump and motor pump water to the water tank via a supply pipe(102). The distribution pipe, which is connected with the water tank, reaches the lowest floor. The branch pipe is installed between the distribution pipe and houses. The check valve is installed at the distribution pipe under the water tank. The connection pipe connects the lower end of the distribution pipe with the supply pipe. The bypass pipe connects the supply pipe with the distribution pipe beneath the check valve to supply the water pumped by the motor. The air vent is installed at the distribution pipe between the check valve and the bypass pipe to reduce pipe vibration.
Patent KR-20070093933-A (KR)
Title: Apparatus for version control of digital television
Inventor: KIM JIN PIL
IPC: H04N5/44
Filed: 2007-08-08
Abstract: A version control apparatus is provided to improve the system efficiency of a digital TV receiver by controlling and managing versions of a DCCT(Directed Channel Change Table) and a DCCSCT(Directed Channel Change Selection Code Table) through an MGT(Master Guide Table). An MPEG(Moving Picture Experts Group) unit(10) encodes data including video, audio, and version information of a DCCSCT(Directed Channel Change Selection Code Table) to form the data in a basic stream type. A packet compression unit(20) compresses the data received from the MPEG unit into a packet basic stream so as to manage the data by the units. A multiplexer(30) multiplexes the audio, the video, and the data received from the packet compression unit(20) so as to improve the transmission efficiency. A modulation unit(40) modulates and transmits the transmission packet received from the multiplexer(30). A transmission unit(60) transmits signals received from the modulation unit(40). A version change of the DCCSCT is determined by version information of the DCCSCT within an MGT(Master Guide Table).
Patent KR-20080109580-A (KR)
Title: Server certification system and method thereof
Inventor: YANG KI HO
IPC: G06F15/00
Filed: 2007-08-14
Abstract: A server authentication system and a method thereof are provided to enable a user to determine whether a server to which the user connects is a valid authentication server or not. A server authentication system comprises the followings: an authentication server(200) performing the authentication for a user; a terminal(100) connecting to the authentication server to obtain the authentication; and an OTP generator(150) which produces a disposable password required when the terminal obtains the authentication. The authentication server generates the disposable password, and then transmits it to the terminal. The OTP generator produces the first disposal password by using a hash function, and then produces the second disposal password through the synchronizing method using the same function as the hash function.
Patent KR-20090017768-A (KR)
Title: Method of setting a dynamic contact angle and apparatus for performing the same
Inventor: KIM YOUNG HOON
IPC: G01B11/26
Filed: 2007-08-16
Abstract: A dynamic contact angle setting method and an apparatus for performing the method are provided to remove a deviation according to a measurement person and improve reliability of dynamic contact angle measurement by setting a dynamic contact angle according to an intersection point of linear trend line of a contact angle graph. A dynamic contact angle setting method includes a step(S110) of measuring contact angle data of a reference material on a sample according to a varying tilting angle, a step(S120) of forming a graph from the contact angle data, a step(S130) of forming first and second trend lines which linearize the graph, and a step(S140) of detecting the intersection of the first and second trend lines and setting the intersection as a dynamic contact angle.
Patent KR-20090018287-A (KR)
Title: Exhaust air feed back robot cleaner
Inventor: KIM BYUNG SOO
IPC: A47L9/00
Filed: 2007-08-17
Abstract: An exhaust air feed back robot cleaner is provided to dually remove a foreign material by circulation jet with a circulating air and a suction motor. An exhaust air feed back robot cleaner comprises a suction motor installed in the cleaning robot inside, an exhaust reflux unit(100) including a left and right side air passage(110,120) installed in both sides of the suction motor, an injection nozzle unit(200) connecting with both side terminal of the exhaust reflux unit left and right side air passage, a suction unit(300) inserted to the injection nozzle unit to be positioned in the leading end and a side nozzle unit spraying the circulating air to the middle direction in which one side end is connected to the exhaust reflux unit left and right side air passage and the other group end is connected to the suction unit(300).
Patent KR-20080044754-A (KR)
Title: Producing method for cushion
Inventor: BAE JUNG JA
IPC: A47G27/00
Filed: 2007-08-27
Abstract: A method for producing cushions of bedclothes is provided to increase productivity and to disperse bubbles equally by increasing the hardening speed through adding chemicals for accelerating hardening, to crude latex liquid in addition to the bubble generating chemicals and the air. A method for producing cushions of bedclothes comprises the steps of: mixing potassium hydroxide and liquid soap to generate bubbles in crude latex liquid; making thick raw materials by injecting the air for generating bubbles and stirring the mixture; injecting sulfur for reinforcing elasticity, by controlling hardness with injecting the raw material into a mold, zinc oxide for keeping the molded cushion in white color, sodium silicofluoride for quickly hardening the thick raw material, and an additive of a vulcanization accelerator assisting solidification acceleration by sodium silicofluoride; and hardening the mixture of the raw material and the additive in the mold by steaming.
Patent KR-20090024946-A (KR)
Title: Electronic device method using laser direct structure and electronic device thereby
Inventor: CHOE ICK SUNG
IPC: H05K5/00
Filed: 2007-09-05
Abstract: A method for setting up the part within the appearance case of the electronic device is provided to minimize the size of the electronic product. The electronic device(10) using the LDS is comprised of the upper appearance case(11) and the lower appearance case(12). The resin(30) for LDS is attached within the lower appearance case by the double injection and insert injection. The parts of the electronic device are successively mounted in the resin for LDS. The antenna(90), the earphone jack(50), the RXD, the other hardware component etc are equipped In the lower appearance case. The miniaturized printed circuit board(60) is mounted and connected to upper and lower appearance case.
Patent KR-20090025875-A (KR)
Title: General-purpose pad for wireless charger
Inventor: JEONG JU YEON
IPC: H02J17/00
Filed: 2007-09-07
Abstract: A general purpose contactless charge pad is provided to accurately arrange electronic device regardless of the product size in the location of coil. A contactless charge pad comprises a pad body(100) having a base plane. The base plane comprises alignment lines(102a,102b,102c) of the different size for arranging the electronic device. The power feed coil(101) is installed at the lower part of the base plane. The power feed coil generates the magnetic flux capable of generating the induced electromotive force in the power receiving coil of the electronic device. The alignment line of the base plane is used in order to arrange the electronic device. The alignment line is printed on the base plane.
Patent KR-20090026604-A (KR)
Title: Semiconductor memory device and the layout method of the same
Inventor: CHOI NAK HEON
IPC: H01L27/108
Filed: 2007-09-10
Abstract: A semiconductor memory device and the layout method of the same are provided to improve integration of the semiconductor memory device by including an input RC circuit. A semiconductor memory device and the layout method of the same is comprised of the steps: forming an element isolation film(52) in a P-type substrate; forming a gate insulating layer at an upper part of the element isolation film and gate layer(60); forming the first conductor layer contacted with the gate layer; forming the resistant layer contacted with the first conductor layer; forming the second conductor layer contacted with more than one resistant layer; forming the third conductive layer contacted with the second conductor layer; forming the pad layer contacted with the third conductive layer.
Patent KR-20080039213-A (KR)
Title: A charge air cooler for a reciprocating piston combustion engine
Inventor: SCHULZ REINER
IPC: F02B29/04
Filed: 2007-09-20
Abstract: An intercooler for a reciprocating piston combustion engine is provided to reduce the amount of condensed water introduced into a water trap by installing a draining device between a cooling pack such that a large amount of condensed water is separated. An intercooler(1) for a reciprocating piston combustion engine comprises a radiator housing(5). The radiator housing extends from a radiator entrance(3) to a radiator exit(4) along a longitudinal axis(L). A cooling pack(6) is disposed in the radiator housing. The radiator entrance is connected to an exit of a diffuser(7). The radiator exit is connected to a water trap(8) of a reciprocating piston combustion engine. When the reciprocating piston combustion engine operates, fresh air is introduced from a supercharger to the intercooler through the diffuser. The intercooler includes two or more cooling packs for separating condensed water drops(11) from supply air(10). The cooling packs are divided by a draining device(12) for discharging condensed water from the intercooler.
Patent KR-20090030884-A (KR)
Title: Light-emitting fluorene-based copolymer and el device using the polymer
Inventor: LEE SANG KYU
IPC: C09K11/06
Filed: 2007-09-21
Abstract: A light-emitting fluorene-based polymer is provided to ensure excellent thermal and electrical stability, excellent luminous efficiency and luminous efficiency by introducing a phenothiazine having polarity and DCM derivative to the skeleton of a fluorene group derivative. A light-emitting fluorene-based polymer has a structure represented by the chemical formula 1. In the chemical formula 1, R1 and R2 are independently hydrogen, silyl group or C1~C22 linear or branched alkyl group; R3 and R4 are independently hydrogen, or C1~C22 linear or branched alkyl group; n and m are independently an integer of 1-100,000.
Patent KR-20090036168-A (KR)
Title: Mold with adjustable ground's height and method of finish thereof
Inventor: OH YOUNG JAE
IPC: E02B5/00
Filed: 2007-10-09
Abstract: A mold for the floor foundation whose height is regulated and a finishing construction method using the same are provided to be used in a conduit line construction of various heights by regulating the height and to reduce the cost. A mold for the floor foundation whose height is regulated is composed of a side walls(102,104,106) whose one end is bent to the outside, side walls(102',104',106') formed to be symmetrical to the side walls, a foundation side wall unit(100,100') forming the foundation with concrete, a joint member(200) for fixing side walls by compressing adjacent side walls, in which one end is opened, a fixing member(400) whose one side is fixed to the ground, a height adjustment member(300) for regulating the height of the foundation side wall unit by being vertically moved through a screw thread(320).
Patent KR-20090037236-A (KR)
Title: System for producing reusable water from waste water
Inventor: KIM JIN HO
IPC: C02F1/44
Filed: 2007-10-11
Abstract: A method for manufacturing a reusable water production system is provided to offer an improved concentrated water processing. A reusable water production system includes a preprocessing unit, a reusable water production unit(3), and an concentrated water processing unit(4). The preprocessing unit produces first processed water by removing nitrogen components and organic compounds in the sewage by using a membrane bioreactor. The preprocessing unit is the membrane bioreactor unit including an anoxic chamber(5), an aeration tank(6) and separating film module(8). A filter tub includes a filter(12) filtering phosphorous-containing aggregates in the concentrated water.
Patent KR-20090038142-A (KR)
Title: Method for reparing defect in photomask
Inventor: HA TAE JOONG
IPC: H01L21/027
Filed: 2007-10-15
Abstract: A method for repairing a defect of a photomask is provided to form a light-absorbing film pattern by etching the light-absorbing film on the front of the photomask selectively. A photomask(100) having a light block film pattern(111) is formed on a transparent substrate(110). A pinhole defect is generated due to an abnormal etching process or an equipment fault in manufacturing a photomask. A light-absorbing film, an oxide film and a resist film is from at the front of the photomask having the pinhole defect. A resist film patterns which blocks the pinhole defect part by performing an exposure process and a photolithography process is formed. An exposure preventing film is arranged between a light source of exposure and the photomask. The pinhole defect is exposed by the exposure preventing film is exposed. The oxide film pattern and light-absorbing film pattern(121) are formed by selectively etching the oxide film and the light-absorbing film.
Patent KR-20070108489-A (KR)
Title: A permanent magnet linear motor with auxiliary poles
Inventor: CHO YUN HYUN
IPC: H02K1/17
Filed: 2007-10-12
Abstract: A permanent magnet linear motor with commutating poles is provided to perform a linear movement accurately by reducing a shaking phenomenon and increase production by directly driving without a power device converting a rotation motion to a linear motion. A permanent magnet linear motor with commutating poles includes a mover(1) in the upper part, and a stator(2) in the lower part. The stator includes a magnet sheet(3) composed of an iron sheet or a silicon steel sheet. A permanent magnet with an N pole(4) and a permanent magnet with an S pole(5) are installed at regular intervals on the upper part of the magnet sheet. The mover is installed on the upper part of the stator at a regular interval. The structure of the mover consists of a segment type teeth core(7) structure composed of a magnetic teeth core forming a slot unit(6) upward by using silicon steel sheet. A plurality of silicon sheets are laminated in the longitudinal direction of the segment type teeth core, and commutating poles(8) are installed on both ends of the segment type teeth core. A shifting field is formed by inserting a coil(9) into the slot unit of the segment type teeth core two by two.
Patent KR-20080034791-A (KR)
Title: Liquid crystal aligning agent and liquid crystal display device
Inventor: TOKUHISA HIROAKI
IPC: C09K19/56
Filed: 2007-10-16
Abstract: A liquid crystal aligning agent, and a liquid crystal display device containing the liquid crystal alignment layer obtained by using the liquid crystal aligning agent are provided to improve the printability, adhesion and reliance of a liquid crystal aligning agent and to prevent the ununiformity of printing and the generation of pin hole. A liquid crystal aligning agent comprises a polymer comprising at least one repeating unit selected from the group consisting of the repeating units represented by the formulas 1a and 1b; and a silane compound represented by the formula 2, wherein P1 and P2 are a tetravalent organic group; Q1 and Q2 are a divalent organic group; R1 to R4 are independently H or an alkyl group; X is -CH2CH(OH)CH2O(CH2)3- or -(CH2)3O(CH2)3-; and n is an integer of 1-3.
Patent KR-20090038946-A (KR)
Title: Horse riding type sport outfit
Inventor: JEON KI MAN
IPC: A63G13/06
Filed: 2007-10-17
Abstract: A horse riding type sporting tool is provided, which enables a user to enjoy the more realist exercise by performing forward and backward rolling. A horse riding type sporting tool comprises: a support stand(114) installed at the upper side of the base; a lower part pedestal(116) which is rotatably installed around left and right shaft installed at the upper part of the support stand; a forward and backward inclination member making the lower part pedestal pivot around left and right shaft at the constant angle; a top pedestal(140) which is installed on the top of the lower part pedestal and pivots around left and right shaft circumference; a forward and backward rolling member; a saddle fixing plate(146); a right and left inclination member; and a saddle fixed on the saddle fixing plate.
Patent KR-20090038947-A (KR)
Title: Antibiotic yellow azo dyes
Inventor: SHIN CHUL BONG
IPC: A61L2/16
Filed: 2007-10-17
Abstract: An antibiotic yellow azo dye is provided, in which sulfanilamide and its derivatives are used as a diazo component. An antibiotic yellow azo dye is obtained by diazotizing the diazo component and a coupler by using a sulfa agent as a diazo component and the vinyl sulfone pyrazolone as a base material. The antibiotic yellow azo dye is represented as a chemical formula(I). In the chemical formula(I), B is H or Ag, and X and Y are independently H, OH, OCH3, COOH or SO3H, and Z is H, Na, or K.