baber/WOPTO huggingface dataset:
Patent KR-20120008392-A (KR)
Title: Switching device having dual coil
Inventor: LIM SOO HYUN
IPC: H01H9/54
Filed: 2010-07-16
Abstract: PURPOSE: A switching element having a dual coil is provided to reduce the manufacture cost and the size of a relay by simply constituting the circuit of the relay and to reduce the power consumption of a battery car. CONSTITUTION: One end of a first resistor(203) is connected to a current source terminal. One end of a first coil(209) is connected to one end of the first resistor. One end of a second resistor is connected to one end of the first resistor. One end of a capacitor(204) is connected to the other end of the first resistor. One end of a third resistor is connected to the other end of the capacitor. A fourth resistor is connected between the other end of the third resistor and a ground terminal. A gate terminal is connected to the other end of the third resistor. A drain terminal is connected to the other end of the first coil. A source terminal is connected to the ground terminal.
Patent KR-20120011395-A (KR)
Title: Method and System for Analyzing Document using Structure of Word/Stopword, Record Medium
Inventor: CHUNG SCI ANG
IPC: G06F17/28
Filed: 2010-07-29
Abstract: PURPOSE: A document analysis method using a word/stopword array structure, a system thereof, and a program recording media thereof are provided to extract and assemble signature data matching to a signature structure set from a natural language sentence and compare inverse index with hash result value, thereby detecting an exact document having similar content. CONSTITUTION: A signature structure maintaining unit(110) forms a signature structure set which arranges words/stopwords in a setting order, and stores the set in the media. A signature data extracting unit(120) extracts a signature data including the words/stopwords matching to an array order of the signature set from sentences in a document data. A signature set forming unit(125) forms a signature set including the signature data. A comparison value calculating unit(130) calculates the signature set comparison value by calculating similarity between the signature sets.
Patent KR-20120015390-A (KR)
Title: Chair hanger
Inventor: JEOUNG BONG MIN
IPC: A47F5/00
Filed: 2010-07-30
Abstract: PURPOSE: A chair hanger apparatus for storing foldable chairs is provided to enable users to easily and smoothly store and discharge the foldable chairs, and to reduce the installation space for storing the chairs. CONSTITUTION: A chair hanger apparatus for storing foldable chairs comprises the following: a base frame(20); a supporting frame(30) installed on the base frame; and a chair hanging member(40) for hanging the foldable chairs after folding, by being installed on the supporting frame. Plural catheter balls are installed on the bottom of the base frame for transporting. The hanging member includes a protrusion formed on the end for preventing the separation of the chairs.
Patent KR-20120021783-A (KR)
Title: Apparatus for feeding/collecting power having minimal airgap
Inventor: RIM CHUN TAEK
IPC: B60L5/00
Filed: 2010-08-17
Abstract: PURPOSE: An apparatus for feeding/collecting power having a minimal air gap is provided to transfer temporary power by adding a core around a feed line. CONSTITUTION: A feeding unit(410) comprises power lines(412a,412b) and a power feed core(414). The power feed core is adjacent to the power line. A current collecting part(420) respectively surrounds the power line. The current collecting part comprises a collection core(424) and a collection line The collection core has an opening. The collection line is wound around the concentrator core.
Patent KR-20110023794-A (KR)
Title: Control method of thinning semiconductor wafer for solid-state imaging device
Inventor: MORITA ETSURO
IPC: H01L27/146
Filed: 2010-08-27
Abstract: PURPOSE: A method for controlling the thinning of a semiconductor wafer for a solid imaging device is provided to suppress performance imbalance between devices by reducing the thickness deviation of the solid imaging device. CONSTITUTION: A solid imaging device is formed on the surface of a semiconductor wafer. A junction wafer(20) is made by bonding a support substrate(19) with the surface of the semiconductor wafer. The surface of a semiconductor wafer layer(11A) is mirrored by polishing or etching. The thickness data is obtained by measuring the thickness from the mirrored surface of the semiconductor wafer layer to the solid imaging device. The semiconductor wafer layer is etched with plasma by controlling the plasma etching amount from the mirrored surface of the semiconductor wafer layer to the preset thickness based on the thickness data.
Patent KR-20120022128-A (KR)
Inventor: CHOI HYUN HO
IPC: E04C3/04
Filed: 2010-09-01
Abstract: 본 발명은 건축용 구조재에 관한 것으로, 중앙을 이루는 가로부를 사이에 두고 좌우 양쪽을 이루는 세로부가 일체로 형성됨으로 인해 H형상을 이루되, 가로부를 상하로 연속 절곡하여 반복패턴을 지그재그로 형성함으로써, 기존의 H형강의 물성을 그대로 유지함에도 불구하고 경량성을 가져 운반, 시공 등 사용이 편리하고, 이로 인해 가로부의 슬림화가 가능해 재료의 소모를 줄임으로써 제품 가격이 저렴하다.
Patent KR-20120026743-A (KR)
Title: Plant cultivating device and plant cultivating system using thereof
Inventor: KIM JANG WOO
IPC: A01G7/00
Filed: 2010-09-10
Abstract: PURPOSE: A plant cultivating apparatus capable of maximizing productivity, and plant cultivating system using thereof are provided to enable users to control the environment condition of the apparatus by the growth of plants. CONSTITUTION: A plant cultivating apparatus comprises the following: plural storing units(12) with different sizes by the growth of plants, including a first storing unit(12a) for a first growth stage(P1) of the plants, a second storing unit(12b) for a second growth stage(P2) of the plants, and a third storing unit(12c) for a third growth stage(P3) of the plants; a cultivation box(14) located among the storing units; a piping unit supplying a nutrient solution or soil into the cultivation box; a lighting unit(16) supplying light to the plants by being installed on the upper side of the storing units; a temperature controller controlling the temperature inside the cultivating apparatus; and a gas supplier controlling the CO2 condition inside the cultivation apparatus.
Patent KR-20120026831-A (KR)
Title: Na(co,ag)2o4-based thermoelectric materials and preparing method of the same using solution combustion
Inventor: PARK KYEONG SOON
IPC: H01L35/14
Filed: 2010-09-10
Abstract: PURPOSE: A Na(Co,Ag)2O4-based thermoelectric materials and a preparing method of the same using solution combustion are provided to have excellent thermoelectric property in high temperature in short time by heating a precursor solution containing a metal salt under high temperature and being exploded by self. CONSTITUTION: A metal salt solution including Na salt, Co salt, and Ag colt is provided. A fuel solution including a fuel and a solvent is prepared. A Na(Co,Ag) 2O4- system oxide powder is synthesized by mixing a metal salt solution and a fuel solution to form a precursor solution, which is heated and self-exploded. A heating temperature for self explosion is performed under 100°C to 400°C.
Patent KR-20120029070-A (KR)
Title: A vertical type led chip package with a good heat sinking performance
Inventor: MOON CHEOL HEE
IPC: H01L33/64
Filed: 2010-09-16
Abstract: PURPOSE: A vertical type LED chip package with superior heat dissipation properties is provided to additionally install a heat conduction path which is independent to a conductive path between a substrate and an LED chip of the LED chip package, thereby improving heat dissipation properties. CONSTITUTION: A connection part connects the lower surface of an LED chip and the upper surface of a substrate(4). A conductive path(5a) electrically connects the LED chip and the substrate. The conductive path is manufactured using resin which includes conductive materials. A heat conduction path(5b) transfers heat generated from the LED chip to the substrate. The heat conduction path is manufactured using heat conductive polymer materials.
Patent KR-20120029507-A (KR)
Title: A method of producing for wood pellet including selective non-catalytic reductionin have amino group
Inventor: LEE JANG HOON
IPC: B27L11/00
Filed: 2010-09-17
Abstract: PURPOSE: A method for manufacturing wood pellets containing non-catalytic reducing agent with amino group is provided to environmentally-friendly and economically use the wood pellets as heating materials. CONSTITUTION: Wood is pulverized(A100). Non-catalytic reducing agent with amino group is introduced into the pulverized wood(B200). Wood powder containing the non-catalytic reducing agent with amino group is dried(C300). The wood powder is pressurized(D400). The non-catalytic reducing agent with amino group is urea. The introducing amount of the non-catalytic reducing agent with amino group is in a range between 0.1 and 20%.
Patent KR-20110034564-A (KR)
Title: Display device
Inventor: WATANABE HITOSHI
IPC: G02F1/133
Filed: 2010-09-27
Abstract: PURPOSE: A display device is provided to prevent the deterioration of a display quality due to the different lengths of gate line wirings. CONSTITUTION: A display device comprises: a first gate line which is extended to a predetermined direction; a second gate line which is extended in parallel with the first gate line; and a first and a second gate output terminals corresponding to the first and the second gate lines. A first gate combining line(18) electrically connects the first gate line with the first gate output terminals. An insulating layer is placed on the first and the second gate combining lines.
Patent KR-20120035463-A (KR)
Title: Clamping apparatus for wiring cable in underground pipe line
Inventor: KIM GOU SIK
IPC: H02G1/06
Filed: 2010-10-05
Abstract: PURPOSE: A clamping device for laying a cable in an underground conduit is provided to prevent the cable from being separated from the clamping device by compressing an aluminum rod which endures tension of a wire in a joint of the wire. CONSTITUTION: A wire(31) has a strong tensile force. A compression clip(34) fixes a joint of the wire with figure eight to be divided by a hitching unit(32) and a cable support unit(33). Resin materials with large frictional resistance are coated on the wire of the cable support unit. A clamping ring(35) partially fixes an intersected part of the wire. An aluminum pipe(36) collects and fixes the wire of the cable support unit.
Patent KR-20120037269-A (KR)
Title: Insulation glass panel for improving performance and refrigerator having the same
Inventor: YOON IL SEOB
IPC: F25D23/06
Filed: 2010-10-11
Abstract: PURPOSE: An insulating glass panel and a refrigerator having the same are provided to form a heat flow path between laminated insulating glasses and extend the heat flow path enough so that a heat insulation property is efficiently enhanced. CONSTITUTION: An insulating glass panel comprises a pair of insulating glasses(210), a plurality of spacers(220), and a sealing unit. The pair of the insulating glasses is laminated with a predetermined gap. The spacers support the pair of the insulating glasses at multiple points of a supporting area formed in a vacuumized layer between the pair of the insulating glasses. The sealing unit is closely adhered to an edge of the pair of the insulating glasses to be corresponded to a width between the pair of the insulating glasses. The sealing unit forms a heat flow path between the pair of the insulating glasses and tightly seals the supporting area from outside.
Patent KR-20120037549-A (KR)
Title: Oil vapor oil seperating apparatus providing oil filtering function
Inventor: JUNG DAE YEOUL
IPC: F01M13/00
Filed: 2010-10-12
Abstract: PURPOSE: A separator for only vapor of oil having the oil filter function is provided to minimize oil consumption in an internal combustion by injecting the particle of the lubrication again and collecting lubrication particles of the oil vapor. CONSTITUTION: A separator for only vapor of oil having the oil filter function comprises a casing(16), an impeller(18), a connection shaft(34), a passage hole(38), a centrifugal fan for the oil vapor(20), containing oil vapor space(44), an oil recovery hole(48) and a centrifugal fan hosing(22). The Impeller is placed inside a lower housing(14) of the casing. An upper end of the connection shaft is hung on an upper surface of a hinge part with being connected to the hinge part rotatably and a lower part of the connection shaft is inserted into a through-hole(28) of the impeller. An oil inlet hole is formed in the lower part of the connection shaft and the through-hole of the impeller and an upper part of the housing are connected.. The centrifugal fan for the oil vapor is fixed on an upper side of the connection shaft. The containing oil vapor space is formed in the upper part of the housing, opened forward the top and a side An oil collecting hole is connected to the containing oil vapor space.. The centrifugal fan housing connected to the containing oil vapor space and surrounding a circumference of the centrifugal fan for the oil vapor. The centrifugal fan housing is connected to an oil vapor intake pipe(S1).
Patent KR-20120038788-A (KR)
Title: Apparatus and method for controlling user interface based motion
Inventor: HONG HYUN SU
IPC: G06F3/041
Filed: 2010-10-14
Abstract: PURPOSE: A motion based user interface control device and a method thereof are provided to enlarge/reduce or move an image displayed on a touch screen according to the number of touched points and a motion of a mobile terminal, thereby easily controlling a size and a location of the image. CONSTITUTION: A touch screen outputs an image and receives a point from a user. A sensor unit(311) senses a motion of a device. If the motion of the device is sensed, a motion calculating unit(309) calculates a motion degree of the device. If the point is touched on the touch screen, a control unit(303) finds the number of touched points and receives information about the motion degree from the motion calculating unit. The control unit determines whether to change a size or a location of the image according to the number of touched points.
Patent KR-20120041520-A (KR)
Title: Jointing pipe and jointing structure
Inventor: CHOI DONG HAN
IPC: F16L21/08
Filed: 2010-10-21
Abstract: PURPOSE: An elbow-type joint pipe and a connection structure thereof are provided to prevent the accumulation of deformations because an elastic portion is restored to an original form when fluid pressure is low. CONSTITUTION: An elbow-type joint pipe(300) comprises first and second water pipe insertion portions(310, 320) and a bent pipe portion. The first and second water pipe insertion portions are respectively formed on each end of the joint pipe. The bent pipe portion connects the first and second one-end water pipe insertion portions. Joint pipe packing mounting portions(311) for the first and second water pipe insertion portions are respectively formed on the first and second water pipe insertion portions. A first external force receiving portion(331) is projected to an outer surface of the bent pipe portion joined with an extended line of a center line of the first water pipe insertion portion and the first external force receiving portion receives an external force in the direction of the centerline of the first water pipe insertion portion.
Patent KR-20120041085-A (KR)
Title: A solar cell is there is horizontality shape diode group
Inventor: KIM HAN SIK
IPC: H01L31/04
Filed: 2010-10-25
Abstract: PURPOSE: A solar cell made of the group of lateral diodes is provided to easily convert light energy into electrical energy on all areas of a substrate by tightly neighboring an N type and P type of a diode. CONSTITUTION: An intrinsic semiconductor substrate includes a silicon single crystal, polycrystal, and amorphous used for a solar cell. A poly-silicon is made into a deposited thin film. A diode N(20) and a diode P(30) are formed into ion implantation. The ion implantation penetrates from a substrate upper side(12) to a substrate lower side(13). The diode N and the diode P are horizontally composed.
Patent KR-20120046400-A (KR)
Title: A natural ventilation coduit waterworks and drainage system manhole use of wind
Inventor: EUM TAE GYOUNG
IPC: E02D29/12
Filed: 2010-11-02
Abstract: PURPOSE: A conduit manhole for water and sewage having a natural ventilation function using wind is provided to prevent a worker from being suffocated by ventilating the inside the manhole using wind. CONSTITUTION: A conduit manhole for water and sewage having a natural ventilation function using wind comprises an air inlet pipe(10), a wind chest(20), a rotary connector(30), a directional blade(40), and a discharge pipe(50). The air inlet pipe vertically penetrates through the upper slab of the manhole and has a transfer path for supplying external air to the inside the manhole. The front surface of the wind chest is opened, and the top, side, and rear surfaces are closed to receive wind therein. The rotary connector connects the wind chest to the air inlet pipe. The directional blade adjusts the inlet direction of the wind chest. The discharge pipe discharges air from the manhole to the outside.
Patent KR-20120047119-A (KR)
Title: Semiconductor devices having a control gate electrode including a metal layer filling a gap region between adjacent floating gates and methods of fabricating the same
Inventor: KIM HONG SUK
IPC: H01L27/115
Filed: 2010-11-03
Abstract: PURPOSE: Semiconductor devices having a control gate electrode including a metal layer filling a gap region between adjacent floating gates and fabricating methods thereof are provided to improve a program characteristic and an erasing characteristic by preventing a depletion layer from being formed in a lowermost metal layer of a control gate electrode. CONSTITUTION: An element isolation layer(11a) limiting a plurality of active regions(1a) is formed on a fixed region of a semiconductor substrate(1). A control gate electrode(30) chooses a metal layer as a lowermost layer. A floating gate(17a) is arranged between the active region and the control gate electrode. Floating gates provide a gap region on an element isolation film between the floating gates. A gate interlayer insulation layer(24) is formed between the floating gates and the control gate electrode.
Patent KR-20120048424-A (KR)
Title: Vacuum insulation for refrigerator
Inventor: KIM YOUNG BAE
IPC: F25D23/06
Filed: 2010-11-05
Abstract: PURPOSE: An insulation unit for a refrigerator is provided to efficiently prevent a vacuum layer or gas layer formed between insulation glasses from being exposed to the outside by sealing and supporting the gap between the insulation glasses. CONSTITUTION: An insulation unit for a refrigerator comprises multiple insulation glasses(110), spacers, and sealing units(200). The insulation glasses are separated from each other. The spacers are arranged between the insulation glasses and support the insulation glasses. The sealing units seal the gaps between the insulation glasses along the edges of the insulation glasses and support the insulation glasses.
Patent KR-20120050124-A (KR)
Title: Traffic regulation violation monitoring system and operating method thereof
Inventor: SON HYEON SEUNG
IPC: G08G1/09
Filed: 2010-11-10
Abstract: PURPOSE: A traffic violation monitoring system and an operation method thereof are provided to regulate vehicles which violate traffic regulations. CONSTITUTION: A master memory(850) stores information saved in a slave frame, a traffic light ID, visual information, and limit speed of a road. A LAN(840) transfers data to a control system. The LAN receives a control signal of a traffic light from a traffic signal controller. A master transceiver(810) transmits/receives a master electric signal to a slave controller. The master transceiver receives a slave electric signal. A master communication frame creating and analyzing device(820) creates a master frame. The master frame comprises a stop signal, a start signal, and a speed information request signal. The master communication frame creating and analyzing device converts the master frame into the master electric signal. The master communication frame creating and analyzing device converts the slave electric signal into the slave frame. A master monitoring controller(830) creates the stop signal, the start signal, and the speed information request signal.
Patent KR-20120053754-A (KR)
Title: A weight measuring system and the method thereof at the time of changing lanes and changing driving speed
Inventor: PARK JE WOO
IPC: G01G19/03
Filed: 2010-11-18
Abstract: PURPOSE: A system and a method for measuring weight of a traveling vehicle in consideration of change of speed and lanes are provided to accurately measure a weight of a vehicle even though the centroid of the vehicle is inclined toward the left side or right side because a weight value measured by a piezo-sensor is revised according to an acceleration value. CONSTITUTION: A system for measuring weight of a traveling vehicle in consideration of change of speed and lanes comprises three piezo sensor groups(P10,P20,P30) arranged lengthways side by side at constant intervals, a pair of loop sensor groups(L10,L20) arranged in the outer side around the piezo-sensor groups at constant intervals, a pair of the piezo sensor groups(P40,P50) arranged in the outer side of the loop sensor groups at constant intervals, a pair of the loop sensor groups(L30,L40) arranged in the outer side of the piezo sensor groups at constant intervals, and a server. The server receives information from loop sensor groups and calculates a weight of a vehicle by multiplying left and right bias correction coefficients by the weight of the left and right wheels.
Patent KR-20110065332-A (KR)
Title: Antenna installation method and coaxial connector used for it
Inventor: YAMAKOSHI DAISUKE
IPC: H01Q1/12
Filed: 2010-11-18
Abstract: PURPOSE: According to a situation, an antenna installation method and a coaxial connector used in the same are provided to perform the selection or switching of a built-in antenna or an external antenna of a wireless module. CONSTITUTION: An external antenna(91) is connected through a coaxial cable(15) to a wireless module(90). The external antenna is installed at the appropriate location of the inside of a casing(95). Therefore, a desired antenna characteristic is secured. Before the external antenna is connected to the wireless module, a built-in antenna(93) is in an ON state. After the external antenna is connected to the wireless module, the built-in antenna is turned off. And, the external antenna is turned on.
Patent KR-20120057443-A (KR)
Title: A gaze tracking system having a gaze correcting function
Inventor: RO HEE JIN
IPC: B60K28/02
Filed: 2010-11-26
Abstract: PURPOSE: An eye line position tracking system having an eye line position correction function is provided to correct the eye line position of each user based on the eye line position of an actual user. CONSTITUTION: An eye line position tracking system comprises the following: a first database(10) for saving direction information between at least one object and the specific seat position inside a vehicle; a second database(20) saving a face model per users; a user grasping module(30) and an eye line position tracking module(40) grasping the eye line direction of a user on a seat; a control module(50) grasping the operation of vehicle devices regarding objects used by the user; a correction module(60) grasping the face of the user for comparing the face with the face model for deciding the user; and a third database(70) saving the correction value obtained from the difference between the direction information of the object per users and the eye line direction. The eye line position tracking module applies the correction value for correcting the eye line position for grasping the eye line direction of the user.