baber/WOPTO huggingface dataset:
Patent KR-20090120436-A (KR)
Title: Process liquid supply nozzle and process liquid supply apparatus
Inventor: MURAMATSU MAKOTO
IPC: H01L21/304
Filed: 2009-08-19
Abstract: PURPOSE: A processing liquid supply nozzle and a processing liquid supply apparatus are provided to wash all the outside circumferences of a nozzle when washing the processing liquid supply nozzle, thereby cleaning processing liquid left in the outside circumferences. CONSTITUTION: A processing liquid supply nozzle and a processing liquid supply apparatus(120) includes a nozzle, a nozzle holder and a space unit. The nozzle of a pipe(110a) has an outlet which discharges processing liquid. The nozzle holder(2) has a hole unit into or through which the nozzle can be inserted or penetrate. The space unit is formed between an outside circumference of the nozzle and an inside circumference of the nozzle holder. Washing liquid is supplied to the space unit. The nozzle is inserted into/penetrates the center of the hole unit. The outside circumference of the nozzle point-contacts a wall of the hole unit.
Patent KR-20110019211-A (KR)
Title: Pop up apparatus for portable communication device
Inventor: AHN SUNG HO
IPC: H04M1/02
Filed: 2009-08-19
Abstract: PURPOSE: A popup device of a mobile phone, capable of leading in/out communication device components is provided to improve the interest of using the product and enhance the exterior design of the product. CONSTITUTION: A popup device of a mobile phone is embedded in a main housing(20). A popup housing(30) is lead in/out from the main housing according to the pressure of one side. A popup hinge unit(40) is lead in/out from the main housing by equipping the main housing and the popup housing.
Patent KR-20110019845-A (KR)
Title: Control panel cover
Inventor: LEE SOON MAN
IPC: G06F1/00
Filed: 2009-08-21
Abstract: PURPOSE: An operation panel protective cover is provided to fundamentally prevent unintentional touch by installing a cover which opens and closes an operation panel part of a control panel. CONSTITUTION: An operation panel prepares in a controller. An operation panel cover(120) is equipped outside the operation panel in order to close or open the surface of the operation panel. The operation panel cover restricts the contact of the operation panel in a closed position. The operation panel protection cover includes a handle. A position movement method of the operation panel protection cover is a slide, a link or a hinged door method.
Patent KR-20110021214-A (KR)
Title: Silicon photoelectric multiplier with microlens
Inventor: AN SUNG YONG
IPC: H01L31/10
Filed: 2009-08-25
Abstract: PURPOSE: A silicon photo electron multiplier tube having the micro lens is provided to improve the photo sensitivity by focusing the light in the effective light receiving area where the light is actually collected by modifying the path of light. CONSTITUTION: A first type silicon substrate(11) is prepared. A first type epitaxial layer(12) is formed on the substrate. A high concentration first type conductive layer(13) is formed on the epitaxial layer. A high concentration second type conductive layer(14) is formed on the high concentration first type conductive layer. The micro lens is arranged on the top of the high concentration second type conductive layer to collect the light.
Patent KR-20110021289-A (KR)
Inventor: JUNG GUE CHEA
IPC: F03G7/10
Filed: 2009-08-26
Abstract: PURPOSE: A fuelless motor which has an ascending left side which can rotate without load and a descending right side is descended by heavy load is provided to rotate descending right side by magnifying a lever. CONSTITUTION: A fuelless motor comprises follows. A gear is attached to a chain pin. An iron stand(19) is fixed to the gear. The gear is meshed with a gear(12). If the pin is pushed on a fixed bearing, the gear is inserted to a gear hole and rotates using the load of the iron stand.
Patent KR-20100027007-A (KR)
Title: System and method for measuring the axial movement of a movable part in rotation
Inventor: DESBIOLLES PASCAL
IPC: G01L5/00
Filed: 2009-08-26
Abstract: PURPOSE: A system and a method for measuring the axial movement of a component capable of a rotary motion are provided to measure the axial movement of the component. CONSTITUTION: A system for measuring the axial movement of a component capable of a rotary motion comprises a magnetic encoding device, a magnetic field detecting device, and signal processing units(8). The magnetic encoding device has more than one circular track and multiple south and north magnetic poles. The circular track is fixed to a component capable of a rotary motion. The south and north magnetic poles are divided in the circular track. The magnetic field detecting device comprises a first magnetic sensor(5) and a second magnetic sensor(6).
Patent KR-20110024443-A (KR)
Title: Polymer substrate having primer layer with improved adhesion and optical substrate using the same
Inventor: JANG HYUNG SEOK
IPC: B29D11/00
Filed: 2009-09-02
Abstract: PURPOSE: A polymer substrate including a primer layer and an optical substrate using the same are provided to improve the moisture resistance, the heat resistance, the adhesion property with respect to an ultraviolet curable resin of the polymer substrate. CONSTITUTION: A base film layer is composed of polyester-based polymer. A primer layer is formed by applying water-soluble coating solution to at least one side of the base film layer. In the water-soluble coating solution, 1.0~90.0 weight% of a base resin, 1.0~25 weight% of cross-linkage hardener, 1.0~10 weight% of an anionic surfactant are solved in water. The base resin includes a urethane resin. Sulfonic acid groups are arranged in the molecule of the urethane resin which is represented by a chemical formula 1.
Patent KR-20110005624-A (KR)
Title: English learning system
Inventor: O JOO SUNG
IPC: G09B7/04
Filed: 2009-09-17
Abstract: PURPOSE: An English learning system is provided to improve the efficiency of word memorization by enabling a user to sequentially recognize a spelling or a syllable instead of a word. CONSTITUTION: A database(130) stores a word group. An interface controller(110) extracts a single group among the word groups. The controller sequentially outputs the word group included in the group and displays the word group. The spelling of the word group is sequentially outputted at a uniform time interval.
Patent KR-20110033699-A (KR)
Title: Light emitting diode illumination lamp
Inventor: KIM HA CHUL
IPC: F21V8/00
Filed: 2009-09-25
Abstract: PURPOSE: The light emitting diode lighting apparatus arranges the light guide plate including the waveguide groove in the side of LED. In that way the light can be diffused long way off than the traverse direction. CONSTITUTION: An LED is attached to the cooling fin(10) in order to vent the light through the traverse direction and down direction. A plurality of light guide plates(30, 40) is arranged in the traverse direction nearby of LED. The light guide plate comprises a plurality of waveguide grooves guiding a part of the light radiated from LED.
Patent KR-20110033701-A (KR)
Title: Apparatus and method for data relaying in multi-hop relay communication system
Inventor: SEO HAN BYUL
IPC: H04W28/02
Filed: 2009-09-25
Abstract: PURPOSE: A data relay method in a communication system using a multi hop relay method is provided to reduce signaling overhead by transmitting data of a terminal in a relay base station to a base station through an effective data integration considering a QoS requiring condition. CONSTITUTION: A RS(Relay Station) determines a data integration method(S501). The relay station classifies packet data of a terminal into at least one integrated packet class(S505). The relay station determines a QoS(Quality of Service) requirement condition and a MCS(Modulation and Coding Scheme) level(S509). The relay base station requires allocation of resources to a base station(S511). The relay station constitutes an integration packet(S519). The relay station transmits the integration packet to the base station(S523).
Patent KR-20110036658-A (KR)
Title: Connector for micro sd card
Inventor: HAN RYUNG HEE
IPC: H01R12/51
Filed: 2009-09-28
Abstract: PURPOSE: A micro SD card connector is provided to electrically determine whether the micro SD card is inserted normally or not. CONSTITUTION: A micro SD card connector is arranged to penetrate between the end part of a first fixing terminal(41) and a second fixing terminal(42). The first fixing terminal is electrically connected to the main board and has end part to face inside the insulating member(20). The second fixing terminal is arranged to be separated to the first fixing terminal(41) and has an end part of the fixing terminal to penetrate the insulating member.
Patent KR-20110039891-A (KR)
Title: Switching mechanism for small mold cased circuit breaker
Inventor: CHO HYUN KIL
IPC: H01H71/52
Filed: 2009-10-12
Abstract: PURPOSE: A switching device of a small mold cased circuit breaker is provided to improve assembly productivity by using one spring to control the contact pressure between a movable contactor and a fixed contactor and the separation speed of the movable contactor. CONSTITUTION: A handle(21) is used for a manual opening operation. One side of a power transmission lever(22) is connected to the handle. A latch(23) is rotated with power transmitted through the power transmission lever. A fixed contactor is connected to the power of the circuit or load. A movable contactor(27) includes a first surface and a second surface in contact with a fixed axis. A spring(26) provides elastic force to contact or separate the movable contactor with or from the fixed contactor. The fixed axis is contacted with the outer surface of the movable contactor.
Patent KR-20110043266-A (KR)
Title: Wholly aromatic liquid crystalline polyester resin compound, method of preparing the resin compound, parts for optical pick-up, and method of preparing the parts
Inventor: YUN JONG HWA
IPC: C08L67/03
Filed: 2009-10-21
Abstract: PURPOSE: A wholly aromatic liquid crystalline polyester resin compound is provided to excellent heat resistance and fluidity and a small out gas generation amount, and to enable use as materials of parts for optical pick-up required for high resistance. CONSTITUTION: A wholly aromatic liquid crystalline polyester resin compound includes a first wholly aromatic liquid crystalline polyester resin having high melting point, a second wholly aromatic liquid crystalline polyester resin having low melting point, and additives. The melting point(Tm1) of the first wholly aromatic liquid crystalline polyester resin and the melting point(Tm2) of the second wholly aromatic liquid crystalline polyester resin satisfies the followings: 370°C <= Tm1 <= 440°C, 310°C <= Tm2 <= 380°C, and 20°C <= Tm1-Tm2 <= 80°C.
Patent KR-20110046633-A (KR)
Title: Reverse Rolling Method and The Reverse Rolling Mill
IPC: B21B1/088
Filed: 2009-10-29
Abstract: PURPOSE: A reverse rolling method and a reverse rolling apparatus are provided to extend the service life of a pressed roll and prevent damage to a pressed roll due to the asymmetry of the shape steel. CONSTITUTION: A reverse rolling method comprises the following steps. Rolled material passes through a rolling mill in a rolling progress direction and is rolled. The rolled material is rotated at 180 degree. The rotated rolled material passes through the rolling mill in the reverse direction of rolling progress. The rolled material is rotated at 180 degree. The rotated rolled material passes through the rolling mill in the rolling progress direction and is rolled.
Patent KR-20110046803-A (KR)
Title: High Power type Second Battery
IPC: H01M50/167
Filed: 2009-10-29
Abstract: PURPOSE: A secondary battery is provided to prevent a can and a cap assembly from being electrified, by melting a gasket by inner heat generation, and to improve durability and stability in a current discharge environment. CONSTITUTION: A secondary battery(100A) includes: an electrode assembly(200a) in which a positive electrode plate(210), negative electrode plate(220), and a separator(230) interposed between the positive and negative electrode plates; a can(300) which accommodates the electrode assembly and is connected to the negative electrode plate through a negative electrode tab; a cap assembly(400a) which is located at one side of the can and is connected to the positive electrode plate; and a gasket located between the can and cap assembly.
Patent KR-20110047325-A (KR)
Title: functional mat
IPC: B68G7/06
Filed: 2009-10-30
Abstract: PURPOSE: A functional mat is provided to achieve buffering action, to improve energy conversion efficiency, and to prevent damage to the functional mat. CONSTITUTION: A functional mat comprises: a mat main body(110); an elastic airbag(120) which repeats contraction and expansion by an external force; an air channel tube(130) which inhales air from an inlet and discharges air to an outlet formed in the mat main body; a check valve(140) preventing the suction of the air from the outlet and the exhaustion of the air to the inlet; a turbine(150) which is formed within the air channel tube and revolves; a generator(160) generating electromotive force; and an output terminal(170) which outputs electrical energy to the outside of the mat main body.
Patent KR-20110050206-A (KR)
Title: Oxynitride phosphor, method for preparing the same, and white light emitting device using the same
Inventor: KIM TAE GON
IPC: C09K11/79
Filed: 2009-11-06
Abstract: PURPOSE: An oxynitride phosphor is provided to ensure excellent color rendering property and color reproducibility when applied to a white light emitting device. CONSTITUTION: An oxynitride phosphor is represented by chemical formula 1: M^1_(a-x)M^2_(x-y)Ce_ySi_(b-z)Al_zO_(c-x)N_x. In chemical formula 1, M^1 is at least one metal selected from Ca, Sr, Ba, Mg, Zn and Eu; M^2 is at least one metal selected from Sc, Y, Lu, La, Pr, Sm, Gd, Tb, Yb, and Dy; and 1.7<=a<=2.3, 0.7<=b<=1.3, 3.5<=c<=4.5, 0<x<2, 0<y<0.5, 0<=z<0.5.
Patent KR-20110052113-A (KR)
Title: Power transmitting method and the device
Inventor: CHUNG MIN WOO
IPC: F24C7/06
Filed: 2009-11-12
Abstract: PURPOSE: A power transmission method and apparatus are provided to ensure a simple structure and prevent the heat transfer from a heater to a driving unit by employing magnetism for power transmission and separating the heater from the driving unit. CONSTITUTION: A power transmission method is as follows. A motor(2) installed in a driving unit is rotated, and a rotating drive plate(11) installed in a motor shaft is rotated. Permanent magnets(14,14') installed in the rotating drive plate are rotated and separated by a certain interval, and the rotating drive plate and a rotating driven plate(13) installed in a driven shaft are rotated by the magnetism of the permanent magnets. The driven shaft is rotated through the power transmission.
Patent KR-20110053765-A (KR)
Title: Dust box for robot cleaner and robot cleaner having the same
Inventor: CHOI WOO JIN
IPC: A47L9/10
Filed: 2009-11-16
Abstract: PURPOSE: A dustbin for a robot cleaner and a robot cleaner including the same are provided to prevent the lowering of absorbing performance by a unit for preventing a filter from being blocked by dust which is formed inside a dustbin of the robot cleaner. CONSTITUTION: A dustbin for a robot cleaner comprises a filter unit(140). The filter unit comprises a first filter(145), a second filter, and a bypass filter(149). The first filter is formed on the front side of the filter unit. The second filter is formed on the back side of the filter unit. The bypass filter is formed on the side(143) or the upper side(141) of the filter unit. The dustbin accepts dust filtered by the filter unit.
Patent KR-20110054360-A (KR)
Title: Sunvisor for the monitor of the portable device
Inventor: LEE GYU SUNG
IPC: B60R11/02
Filed: 2009-11-17
Abstract: PURPOSE: A sun visor for a monitor of a portable device with a back shielding function through simple operation is provided to convert the direction of a back shielding plate by detachably installing the back shielding plate in a back shielding mounting pin. CONSTITUTION: A sun visor for a monitor of a portable device with a back shielding function through simple operation comprises a blocking unit, a connection plate(200), and fixing units(300). The upper blocking plate(110) of the blocking unit blocks light vertically incident to a portable device. The connection plate is extended fron the rear end of the upper blocking plate and is located at the top of the portable device. The fixing units are detachably connected to the connection plate and fix the portable device. Back shielding plate mounting pins(410) for mounting a back shielding plate are formed on the top(320) of the fixing units. The back shielding plate is installed in the back shielding plate mounting pins.
Patent KR-20110058970-A (KR)
Title: Material accumulator for fuel cell and control method for it
Inventor: CHO SANG HYUN
IPC: H01M8/04
Filed: 2009-11-27
Abstract: PURPOSE: A material accumulator for a fuel cell is provided to adsorb materials by pressing a robot arm by a coming-off amount compared with the top part of the materials in consideration of the coming-off amount of the materials. CONSTITUTION: A material accumulator for a fuel cell includes: a lifting frame(13) which lifts material(15a) for a fuel cell while being lifted inside a case(12); a robot arm(10) in which a gripper(11) is installed at the lower end thereof and adsorbs and transfers the material; and a control part which controls the operation of the robot arm so that the gripper absorbs the material after more pressing the coming-off amount in a griper baseline(L1) compared with the top part of the material.
Patent KR-20110059944-A (KR)
Title: Ingot weight measurement device of ingot growing apparatus
Inventor: PARK JIN SUB
IPC: C30B15/20
Filed: 2009-11-30
Abstract: PURPOSE: A device for measuring an ingot weight of an ingot growing apparatus is provided to prevent melt and time loss by accurately measuring the weight of an growing ingot by a load cell and a support roller. CONSTITUTION: A housing is installed on the upper side of seed mechanism. The upper horizontal unit of the bracket is located in the housing. A load cell(34) is fixed to the horizontal unit. A support roller(19) is fixed to the lower side of the load cell. A feedthrough is installed in one side of the housing. A tension roller(36) is installed on one side of the support roller.
Patent KR-20110020702-A (KR)
Title: Permanent magnet embeded lisitano antenna for large-area uniform plasma generation
Inventor: YOU HYUN JONG
IPC: H05H1/46
Filed: 2009-11-30
Abstract: PURPOSE: A permanent magnet mounted in an antenna for large-area uniform plasma generation is provided to evenly distribute energetic electrons over an antenna by directly mounting a permanent magnet in the antenna. CONSTITUTION: A permanent magnet mounted antenna is comprised of an antenna body(100), a waveguide(300), and a coaxial structure connection unit electrically connecting the waveguide and the antenna. The antenna body is electrically connected to the coaxial structure connection unit through an external conductive connector and an inter conductive connector. The coaxial structure connection unit includes an internal conductor(210), an external conductor, a ceramic insulator, a water-cooled path, and an antenna connector.
Patent KR-20110061779-A (KR)
Title: 분말 사출 및 저온 소결에 의한 티타늄 성형체의 제조방법
Inventor: LEE SEOK HEE
IPC: B22F3/12
Filed: 2009-12-02
Abstract: 본 발명은 티타늄 분말 소결시에 분말입자 사이의 연결부위의 성장을 촉진하여 저온에서 소결이 가능한 티타늄 성형체의 제조방법에 관한 것으로서, 고밀도 및 저밀도 티타늄 성형체의 제조방법에 있어서, 부분적 수소화 티타늄 분말을 제조하는 단계; 상기 부분적 수소화 티타늄 분말에 금속 염화물계 원소, 실리콘, 할로겐 원소 및 할로겐 화합물 중 어느 하나 또는 2이상의 분말을 첨가하여 혼합하는 첨가물 혼합단계; 상기 첨가물이 혼합된 부분적 수소화 티타늄 혼합물에 결합제를 혼합하는 결합제 혼합단계; 상기 결합제가 혼합된 혼합물을 사출하여 일정 형태의 성형체로 성형하는 성형단계; 상기 성형된 성형체에서 상기 결합제를 제거하는 결합제 제거단계; 상기 결합제가 제거된 성형체를 소결하는 소결단계; 및 상기 소결된 성형체를 냉각하는 냉각단계를 포함하는 것을 특징으로 한다. 
     본 발명의 티타늄 성형체의 제조방법에 의하면, 850∼1050℃의 낮은 소결 온도에서 짧은 시간동안에 소결이 가능하고, 소결 온도를 조절하는 것 만에 의해 고밀도(상대밀도 약 99%)의 티타늄 성형체나 저밀도(상대밀도 약 50%, 공극률 60%)의 티타늄 성형체를 용이하게 제조할 수 있는 효과도 있다. 
       
     티타늄 혼합분말, 결합제, 저온소결, 고밀도 티타늄, 다공성 티타늄
Patent KR-20110062172-A (KR)
Title: Touch lip mouse
Inventor: KANG HYUNG GU
IPC: A24F15/10
Filed: 2009-12-03
Abstract: PURPOSE: A lips mouse is provided to reduce an expense for buying a lighter or matches and to improve the benefit of a cigarette case. CONSTITUTION: A lips mouse comprises: an integrally equipped lighter part; a cigarette ignition opening from which fire comes out and a lighter button; a mobile button cover protecting the lighter button; a cigarette drawing unit; a gas storage unit which us used for ignition and is located under the cigarette ignition opening; a receiving unit which can receive a large amount of cigarettes; a sliding door capable of closing the receiving unit; a cover covering the sliding door; and a cover fixing unit fixing the cover on the left of the cover.
Patent KR-20110062537-A (KR)
Title: Manufacturing apparatus for cylinder type reinforcement cage
Inventor: JUNG SUK TAE
IPC: B21F27/12
Filed: 2009-12-03
Abstract: PURPOSE: A device for processing a cylindrical reinforcement cage is provided to simplify the processing process of a reinforcement cage by placing a circular member to a supporter mounting slot. CONSTITUTION: A device for processing a cylindrical reinforcement cage comprises a frame(10), rollers(20), circular member fixing units(22), support levers(34), and elevation levers(42). Upper base members(18) are installed in the frame. The rollers are rotatably installed in the upper base members and support circular members of a reinforcement cage. The circular member fixing units are installed in the upper base members and fix the circular members to the rollers. The support levers are installed in the frame and support longitudinal members inserted into the circular members. The elevation levers are installed in the frame and rotates the reinforcement cage by moving the longitudinal members fixed to the circular members.
Patent KR-20110064986-A (KR)
Title: Aerogel and preparation method thereof
Inventor: KIM HYUN CHUL
IPC: C01B33/158
Filed: 2009-12-09
Abstract: PURPOSE: An aerogel and a manufacturing method thereof are provided to reduce manufacturing process and cost since hydrogel is not dried in the supercritical method and atmospheric drying is possible . CONSTITUTION: The aerogel uses the overall bond 10 comparison Si-C bond, 5~9, and the C-O bond uses 18~25 persons the metal alkoxide or the silicate glass as precursor. The metal alkoxide is at least more than one selected from a group consisting of tetraethoxysilane (TEOS), tetramethoxysilane (TEMS), tetra -n- propoxysilane, aluminum isopropoxide, aluminum sec- butoxide, cerium isopropoxide, hafnium tert- butoxide, magnesium aluminum isopropoxide, yttrium isopropoxide, titanium isopropoxide, rubidium isopropoxide and zirconium propoxide.
Patent KR-20110065620-A (KR)
Title: Impedance matching circuit removing interference with signal lines and power amplifier having thereof
Inventor: KIM YOUN SUK
IPC: H03F3/68
Filed: 2009-12-10
Abstract: PURPOSE: An impedance matching circuit capable of removing interference between signal lines and a power amplifier with the impedance matching circuit are provided to compensate for a magnetic field of an output line, thereby increasing signal transfer efficiency. CONSTITUTION: First and second transformers(110,120) comprise first and second input lines(111,121) and first and second output lines(112,122). A conductor forms a first loop by the first input line of the first transformer. A second loop is formed in the first loop of the first input line. The conductor forms a first loop by the second input line of the second transformer. The first input line of the first transfer and the second input line of the second transformer have different input directions.