baber/WOPTO huggingface dataset:
Patent KR-20120078977-A (KR)
Title: Touch switch apparatus for vehicles
Inventor: PARK SUNG KYU
IPC: B60R16/00
Filed: 2011-01-03
Abstract: PURPOSE: A touch switch device for vehicles is provided for drivers to easily recognize an operation state of the touch switch because light irradiated from a light source unit passes through a switch unit, and is equally emitted to the outside. CONSTITUTION: A touch switch device for vehicles comprises a switch unit(30), an electrode portion(50), and a sensing unit. The switch unit is integrally formed with a front panel(10). The electrode portion is installed in the switch unit. Constant capacitance flows in the electrode portion. The sensing unit transmits operation signals through a PCB(Printed Circuit Board) by detecting the change of the constant capacitance.
Patent KR-20120078986-A (KR)
Title: 졸음 방지용 의자
Inventor: LEE SANG JAE
IPC: A47C9/00
Filed: 2011-01-03
Abstract: 졸음 방지용 의자는 상단에 장착된 압전 소자와 등 받침, 하단, 팔걸이에 장착된 열전 소자로 이루어져 있다. 의자 상단의 머리 받침대 부분에 장착된 압전 소자를 통해 피곤해 몸을 뒤로 눕힐 경우 접촉에 의해 전기 신호로 동작을 감지한다. 그 후 장착된 펠티에 소자를 이용해 냉기를 전달해줌으로써 사용자의 졸음을 쫓아 내는 학습에 도움을 줄 수 있는 졸음 방지용 의자.
Patent KR-20120082649-A (KR)
Title: Low nitrogen oxide burner for oil
Inventor: PARK JAE UN
IPC: F23D11/38
Filed: 2011-01-14
Abstract: PURPOSE: A low NOx burner is provided to use a same blower because wind pressure loss is not additionally generated by mixing exhaust gas to combustion gas with additional external equipment. CONSTITUTION: A low NOx burner comprises a burner body(11), a diffuser, blast tubes(31), and nozzles(41). The burner body forms an air supply passage(13) through which air is supplied and a leading end(11a) is drawn into a combustion chamber(5). The diffuser forms a central spraying hole and auxiliary spraying holes(27). The blast tubes are arranged to be spaced along the outer circumference of the leading end of the burner body and the outer circumference of the diffuser. The blast tube flows some of exhaust gas of the combustion chamber into the outer circumference of the leading end of the burner body by flow velocity of air passing through an air spraying passage(23), and guides to the combustion chamber. The nozzle sprays oil to the combustion chamber through the central spraying hole and the auxiliary spraying holes.
Patent KR-20120084155-A (KR)
Title: Air cavity vessel with movable member
Inventor: JANG YOUNG HUN
IPC: B63B1/38
Filed: 2011-01-19
Abstract: PURPOSE: An air cavity ship having a movable member is provided to generate partial circulation by forming proper vortex in the rear side of a movable member and to form an air cavity inside. CONSTITUTION: An air cavity ship comprises space sections(S) and a movable member(120). The space sections are upwardly formed at the bottom of a ship and forms an air cavity. One end of the movable member is hinge-coupled to the edge part of the front lower part of the space sections. The movable member is laterally extended as much as the width of the space sections. The rear surface of the space section is downwardly inclined as goes toward the tail end of a ship. The movable member rotates around the hinge-coupled end.
Patent KR-20120086552-A (KR)
Title: Location of insert gene of atsiz lm soybean event 6 and method for using thereof
Inventor: JEONG SOON CHUN
IPC: C12Q1/68
Filed: 2011-01-26
Abstract: PURPOSE: A primer pair for determining AtSIZ LM soybean event 6 and a kit containing the same are provided to detect soybeans with high resistance to environmental stress. CONSTITUTION: A primer pair for determining AtSIZ LM soybean event 6 contains a primer pair 1 or 2. The primer pair is prepared using AtSIZ(Arabidopsis SIZ) gene cassette-inserted gene LB(left border) and RB(right border) and a soybean genome base adjacent to the LB and RB. The primer pair 1 has a forward primer of sequence number 22 and a reverse primer of sequence number 20. The primer pair 2 has a forward primer of sequence number 23 and a reverse primer of sequence number 24. A kit for determining AtSIZ LM soybean event 6 contains the primer pair.
Patent KR-20120089014-A (KR)
Title: A jar for temporarily storing the rice of stone kettle
Inventor: MUN IN SUL
IPC: A47J41/00
Filed: 2011-02-01
Abstract: PURPOSE: A temporary storage pot for stone pot rice is provided to prevent cooked rice from being dried while maintaining the temperature of a stone pot by storing cooked stone pot rice in a steam state of high temperature and humidity. CONSTITUTION: A temporary storage pot for stone pot rice comprises a pot body(10), stone pot cartridges(20), and a water heating container(30). The pot body has a central opening(11) and multiple peripheral openings(12). A central cover(13) covers the central opening and a peripheral cover(14) the peripheral openings. The stone pot cartridges are inserted in the pot body through the peripheral openings. Several stone pots(40) are stacked on the stone pot cartridge. The water heating container is installed in the center part of the pot body and embeds a heater(30a) in the inner center part of the pot body.
Patent KR-20120090609-A (KR)
Title: An rest room for portable in car
Inventor: KANG JONG SIK
IPC: A47K11/04
Filed: 2011-02-08
Abstract: PURPOSE: A portable toilet of a vehicle is provided to install a toilet by using upper and bottom frames and a support with links. CONSTITUTION: A portable toilet of a vehicle comprises a bottom frame(300), an upper frame(100), and a support(200). The bottom frame and the upper frame are installed in square pipe shape. The bottom frame is contacted with the ground. The upper frame is used as a roof. The support is installed between the upper and bottom frames and comprises a plurality of first links(211 to 217) and a plurality of second links(221 to 227). The plurality of first links is coupled with each other in zigzag to be rotated. The plurality of second links is coupled with each other in zigzag to be rotated.
Patent KR-20120095219-A (KR)
Inventor: LEE SANG HO
IPC: E04G17/00
Filed: 2011-02-18
Abstract: PURPOSE: A method for recycling a form is provided to improve the recycling rate of a form and to reduce required time and costs for recycling the form with a simplified recycling process. CONSTITUTION: A method for recycling a form is as follows. A board coupled in one side of a form is separated(S10). After separating the board from a form frame, foreign materials on the form frame is removed(S20). Verticals angles formed on the form frame are removed(S30). Fastening holes for joining wedge pins are formed on upper and lower frames of the form frame at predetermined intervals(S40). Insertion grooves for inserting flat bars are formed in parts where the fastening holes are formed(S50). Horizontal angles are cut at a same interval(S60). The upper and lower frames of the form frame are cut at the same interval with the horizontal angle to divide the form frame into at least two parts(S70). A frame piece is respectively coupled to each cut surface of the form frame to form at least two regeneration frames(S80). The regeneration frames are painted and dried(S90).
Patent KR-20120096623-A (KR)
Title: Fence for animal protection
Inventor: KIM GEUN HO
IPC: E04H17/06
Filed: 2011-02-23
Abstract: PURPOSE: A fence for animal protection is provided to prevent the both of animals and people and vehicle accident by using a lower protection net(130), an upper protection net, and climb prevention member. CONSTITUTION: A fence(100) for animal protection comprises a plurality of posts(110), a lower protection net(130), an upper protection net(140), and a climb prevention member(150). The posts are separate with each other with constant interval and the lower portion of the post is buried in and fixed on the ground. The lower protection net is installed between the lower portion of the posts and the lower portion of the lower protection net is buried in the ground to prevent the pass of small animals. The upper protection net is installed between the upper portion of the posts to prevent the pass of big animals. The climb prevention member is installed between the lower protection net and the upper protection net to prevent the climbing of animals.
Patent KR-20120097953-A (KR)
Title: Installation structure of secondary lens in solar condensing apparatus
Inventor: KIM YONG SIK
IPC: H01L31/054
Filed: 2011-02-28
Abstract: PURPOSE: A structure for installing a secondary lens in a solar condensing apparatus is provided to minimize heat generated from a solar cell by firstly discharging heat due to the condensing of a Fresnel lens using a secondary lens unit. CONSTITUTION: A secondary lens unit includes a cylindrical pipe(5a), a spherical lens(7a), a screw(9), an annular bracket(11a), and a protrusion part(13a). The spherical lens is installed in the cylindrical pipe. The screw combines the cylindrical pipe with the spherical lens. The annular bracket is spread in an outer circumference direction of the cylindrical pipe. The protrusion separates the spherical lens from the solar cell with a predetermined height.
Patent KR-20110033910-A (KR)
Title: Washing machine and controlling method thereof
Inventor: CHO IN HO
IPC: D06F33/02
Filed: 2011-03-04
Abstract: PURPOSE: A washing machine and a control method of the same are provided to enhance a washing performance irrelevant to a laundry quantity. CONSTITUTION: A drum is installed to be rotatable inside a cabinet. A control unit controls a drive of the drum. The control unit controls the drum to enable the drum to rotate by a drum driving motions. At least one among the two motions includes a step of rotating the drum by a first rotation speed to a first direction. The first rotation speed is determined in a speed which laundry does not separate into pieces inside the drum.
Patent KR-20120102938-A (KR)
Title: Variable type supporter for container
Inventor: LEE HYANG NO
IPC: B63B11/02
Filed: 2011-03-09
Abstract: PURPOSE: A variable supporter for loading containers is provided to easily load large sized containers in a state where a floor part is empty without a support container by installing the variable support in a loading hold space of a container ship. CONSTITUTION: A variable supporter(140) for loading containers comprises a protrusion. The protrusion is formed in the inner wall circumference of a loading hold for loading a container(130). A foldable cross bar(143) is installed on the protrusion. The variable supporter is installed to make the height of a step part and the unfolded cross bar be same.
Patent KR-20120103001-A (KR)
Title: Power on reset circuit and electronic device having them
Inventor: LEE SEUNG WON
IPC: H03K17/22
Filed: 2011-03-09
Abstract: PURPOSE: A power on reset circuit and an electronic device having the same are provided to stably operate by outputting a power on reset signal in a state that a power supply voltage provided from the outside raises to a fixed level. CONSTITUTION: A power-on reset circuit(100) comprises a current source circuit(110), an output circuit(120), and a first transistor(T1). The current source circuit is connected between a power supply voltage(VDD) and a first node(N1). The current source circuit supplies a reference current to the first node. The first transistor is connected between the first node and a ground voltage. The output circuit outputs a power on reset signal in response to a signal of the first node. The output circuit includes an inverter(IV1). The inverter outputs the power on reset signal by reversing the signal of the first node.
Patent KR-20110104446-A (KR)
Inventor: TAKAI MOTOHARU
IPC: F16F9/12
Filed: 2011-03-15
Abstract: (과제) 회전자의 회전방향에 따라 토크가 변화하는 로터리 댐퍼를 얻는다. 
(해결수단) 회전자(50)를 회전시키면 이너 하우징(32)이 동반 회전하고, 회전자(50)의 회전방향에 따라 이너 하우징(32)이 압축위치 또는 개방위치로 이동한다. 압축위치에서는 하우징(12)에 형성한 유로(16)와, 각 이너 하우징(32)에 형성한 상하의 관통구멍(36)이 둘레방향으로 어긋나고, 상하의 점성유체 수용부(70,72) 내의 실리콘 오일에 의한 압축 저항이 커지게 되어 회전자(50)에 작용하는 토크가 증가한다. 한편, 개방위치에서는 유로(16)와 상하의 관통구멍(36)이 서로 겹쳐지기 때문에, 실리콘 오일에 의한 압축 저항이 작아지게 되어 회전자(50)에 작용하는 토크가 감소한다.
Patent KR-20120031113-A (KR)
Title: Nonvolatile semiconductor memory device
Inventor: SHIRAKAWA MASANOBU
IPC: G11C16/10
Filed: 2011-03-17
Abstract: PURPOSE: A nonvolatile semiconductor memory device is provided to rapidly write data by easily securing a margin between critical value distributions. CONSTITUTION: A memory cell array(10) is connected to a plurality of word lines laminated on a semiconductor substrate. A memory cell which includes a charge storing layer is connected to the memory cell array. The memory cell array has a cell structure in which the charge storing layer is continuously laminated between adjacent memory cells. A control circuit(15) controls a power source in order to simultaneously supply the same write voltage to a memory cell group which is connected to (n-1)th and (n+1)th word lines when data is inputted to the memory cell group connected to the n-th world line of the memory cell array. The n is an integer.
Patent KR-20120107718-A (KR)
Title: 조수석 에어백 쿠션
Inventor: PARK HAE KWON
IPC: B60R21/231
Filed: 2011-03-22
Abstract: 에어백 쿠션이 팽창된 후 머리접촉부를 기준으로 상부가 회전되는 것이 방지되는 조수석 에어백 쿠션이 제공된다. 
이를 위해, 본 발명의 실시예에 의한 조수석 에어백 쿠션은, 가스가 유입되면 팽창되어 승객의 머리와 접촉되는 머리접촉부와, 상기 머리접촉부를 기준으로 상부에 배치되고, 상기 머리접촉부에 상기 승객의 머리가 접촉된 후, 상기 가스의 압력에 의해 상기 머리접촉부를 기준으로 회전되어 상기 승객의 머리를 누르는 회전가압부와, 상기 회전가압부에 배치되고, 상기 승객의 머리에 접촉되어 상기 회전가압부의 회전을 구속하는 스토퍼를 포함한다.
Patent KR-20120110191-A (KR)
Title: Light system for street light
Inventor: KIM SUNG HA
IPC: F21V5/04
Filed: 2011-03-29
Abstract: PURPOSE: A lighting system for a street light is provided to form a light distribution pattern which user wants by manufacturing a free form lens using a lens refraction law. CONSTITUTION: A lighting system(100) for a street light comprises an LED(30), a lens array(20), and a free form lens(10). Light emitted from the LED traces is projected to the flat lens array formed into a plane on the upper end of the LED. The projected light is distributed in a pattern which a user wants through the free form lens formed on the upper end of the lens array. The LED functions as a light source irradiating the light. The number of LEDs is determined according to the distribution of light illumination. The lens array has a plurality of lenses repetitively arranged on the plane at the same interval vertically and horizontally.
Patent KR-20120111516-A (KR)
Title: Methods of motion vector estimation using classfier and apparatuses for using the same
Inventor: JEONG JE CHANG
IPC: H04N19/51
Filed: 2011-04-01
Abstract: PURPOSE: A method for estimating a motion vector using a classifier and a device using the same are provided to predetermine whether block motion is estimated by the classifier. CONSTITUTION: It is determined whether block motion is estimated by a feature vector(S140). Blocks are classified into a first block whose motion is estimated and a second block whose motion is not estimated. A predictive block is generated by predicting motion of the first block(S150). A predictive block is generated by not predicting the second block. A one bit conversion is performed on a reference frame and a current frame. [Reference numerals] (AA) Start; (BB) End; (S100) Executing one bit conversion on reference frame; (S110) Executing one bit conversion on current frame; (S120) Determining feature vector; (S130) Executing preprocessing; (S140) Calculating feature vector; (S150) Classifying block and executing motion prediction
Patent KR-20120113304-A (KR)
Title: Multi-pad for drumkit
Inventor: PARK MIN SIK
IPC: G09B15/04
Filed: 2011-04-05
Abstract: PURPOSE: A multi practicing pad capable of drum set practice is provided to protect people around a drum from a drum noise. CONSTITUTION: The stiffness and the rebound of silicon pads are separately different. A rubber or silicon pad having 35,40,45,50,60 durometers is prepared. The rubber or silicon pad is fixed on a flat circular or square wood or a plastic plate in the same placement as drum's. The placement of a snare drum(1), toms(2,3,4), cymbals(A,B,C,D), and a cow bell(Z) and the placement of a right multi pad are same.
Patent KR-20120116214-A (KR)
Title: Phase current detecting apparatus and method of motor
Inventor: KANG MYUNG KWON
IPC: G01R19/165
Filed: 2011-04-12
Abstract: PURPOSE: A phase current detecting device for a motor and a method thereof are provided to extract an average value from an output sensing signal of a phase current sensing unit with an A/D convertor, a full wave rectifying unit, and a smoothing circuit and calculate an effective value of a phase current with a pre-stored compensation table. CONSTITUTION: A phase current sensing unit(11) senses a phase current supplied to each phase of a motor. A full wave rectifying unit(12) performs the wave rectification of a sensing signal outputted from the phase current sensing unit. A smoothing circuit(13) outputs a signal corresponding to an average value by smoothing an output signal of the full wave rectifying unit. A control unit(15) calculates an effective value of the phase current by using a corresponding compensation value in a pre-stored compensation table and the average value. [Reference numerals] (11) Phase current sensing unit; (12) Full wave rectifying unit; (13) Smoothing circuit; (14) A/D converter; (15) Control unit; (16) Memory; (17) Effective value calculation unit
Patent KR-20120116286-A (KR)
Title: A washing machine
Inventor: LEE KIL RYONG
IPC: D06F33/02
Filed: 2011-04-12
Abstract: PURPOSE: A laundry device is provided to collect water at a specific spot without an additional guide as leaking water flowing down from a cabinet is collected on a reservoir portion through an inclined portion. CONSTITUTION: A tub is included in a cabinet. A drum is rotatably included in the tub. The cabinet includes a bottom surface forming the bottom and a lateral side along a border of the bottom surface. The bottom surface includes the followings. A peripheral portion(111) adjoins the lateral side and forms the periphery along the lateral side. An inclined portion(114) connects the peripheral portion with a reservoir portion(113) through a upward protrusion(112).
Patent KR-20120116597-A (KR)
Title: A temporary bridge and method for construting thereof
Inventor: CHOI JONG BAE
IPC: E01D21/00
Filed: 2011-04-13
Abstract: PURPOSE: A construction method for a temporary bridge and a temporary bridge constructed by the same are provided to improve the stability and the durability of the temporary bridge. CONSTITUTION: A construction method for a temporary bridge is as follows. One or more steel pipe piles(4) are coupled with each other and first and second steel pipe pile portions(3,3') are installed on the ground. A guide beam(6) is fixed to the steel pipe piles respectively. A cross beam(7) is fixed to the first and the second steel pipe pile portions. A vertical beam(8) is fixed to the upper portion of the first and the second steel pipe pile portions. A main beam is installed in the top portion of the vertical beam. Upper structures are installed on the top portion of the main beam.
Patent KR-20120117566-A (KR)
Title: The apparatus and method of reconfigurable beam steering using microstrip patch antenna with u-slot
Inventor: JUNG CHANG WON
IPC: H01Q1/24
Filed: 2011-04-15
Abstract: PURPOSE: A U-form slit beam steering single antenna and a beam steering method are provided to reduce noise caused by signal interference, thereby increasing product quality. CONSTITUTION: A flat type and U-form slot antenna unit(100) is formed on a surface of an object. An antenna unit is steered to have 50°~70° half power beam width with selecting one maximum beam pattern direction on a y-z axis based on a z-axis among a 0° direction, a 30° direction, or a 330° direction according to on/off operation of switches(140,150). A beam steering control unit(200) transmits an urgent beam steering control signal to the antenna unit to steer a beam pattern according to an exercise direction of a moving body through a coaxial cable. [Reference numerals] (200) Beam steering control unit
Patent KR-20120123967-A (KR)
Title: Apparatus and method for antimicrobial filter media using hybrid nanostructured materials of metallic nanoparticles and carbon nanotubes
IPC: B01D67/00
Filed: 2011-05-02
Abstract: PURPOSE: An apparatus for manufacturing antibiotic filtering media using the complex nanostructures of carbon nanotubes and metal nanoparticles and a method for the same are provided to form the complex nanostructures by combining vaporized carbon nanotubes and metal nanoparticles. CONSTITUTION: An apparatus for manufacturing antibiotic filtering media using the complex nanostructures of carbon nanotubes and metal nanoparticles includes a carbon nanotube droplet generating unit(120), a moisture absorbing unit(140), an antibiotic complex nanostructure generating unit(150), and an antibiotic complex nanostructure coating unit(200). The carbon nanotube droplet generating unit pressurizes and sprays a carbon nanotube solution with dispersed carbon nanotubes to generate carbon nanotube droplets. The moisture absorbing unit absorbs solvent components from the carbon nanotube droplets to be removed. The antibiotic complex nanostructure generating unit heats antibiotic metal powder at high temperatures to generate metal nanoparticles. The antibiotic complex nanostructure coating unit coats the antibiotic nanostructures to filtering media to prepare antibiotic filtering media. [Reference numerals] (110) Carrier gas supplying unit; (120) Carbon nanotube droplet generating unit; (130) Mixing chamber; (140) Moisture absorbing unit; (150) Sterilized complex nanostructure generating unit; (200) Sterilized complex nanostructure coating unit
Patent KR-20120124241-A (KR)
Title: A harrow for tractor
IPC: A01B21/02
Filed: 2011-05-03
Abstract: PURPOSE: A harrow for a tractor is provided to improve harrow work efficiency and to prevent formation of soil ridge. CONSTITUTION: A harrow for a tractor comprises a harrow board(30) and harrow pieces(40). The harrow board comprises a central board and right and left boards and is ascended and descended by the operation of a cylinder. The harrow pieces are separated from each other so that drainage can be formed therebetween. The harrow board is folded by being rotated forward when being raised by the insertion of a cylinder rod.
Patent KR-20110074494-A (KR)
Title: Porous lightweight fire resistant structural body
Inventor: YUN SUN YOUNG
IPC: E04C2/30
Filed: 2011-05-03
Abstract: PURPOSE: A porous lightweight fire-resistant structure is provided to reduce weight and ensure strength, insulating and soundproof performance since the structure is manufactured in multi layers and a cavity is formed. CONSTITUTION: A porous lightweight fire-resistant structure comprises a porous layer. The porous layer is formed by carbonizing or melting a hollow particle by forming and plasticizing soil mixed with the hollow particle in a given shape. The structure is formed in multi layers. The porous layer forms a part of a whole of the multi layers of structure. The structure consists of an external skin layer(110) and a main layer(140), which is in the skin layer. The skin layer is formed from pasty soil, which does not contain the hollow particle. The main layer is formed from pasty soil, which contains the hollow particle.