baber/WOPTO huggingface dataset:
Patent KR-20120097285-A (KR)
Title: Vending machine for mobile phone
Inventor: PARK BO RAM
IPC: G07F7/08
Filed: 2011-02-24
Abstract: PURPOSE: A mobile phone vending machine and a mobile phone purchasing method are provided to purchase a mobile phone after passing through personal authentication without going through an agency. CONSTITUTION: An input-output part(102) transfers information inputted from a USB memory(120) and a fingerprint recognition device(140) connected to a touch screen(130) and a USB port to a controller(101). The controller outputs a contract document through a printing port(160). A discharge part(103) discharges a mobile phone through a discharge port. A display part(105) shows a selected mobile phone through a display window(120). [Reference numerals] (101) Controller; (102) Input-output part; (103) Discharge part; (104) Transceiver part; (105) Display part
Patent KR-20120097663-A (KR)
Title: Method for manufacturing buried bit line in semiconductor device
Inventor: KANG HEE SUNG
IPC: H01L21/28
Filed: 2011-02-25
Abstract: PURPOSE: A method for manufacturing a buried bit line in a semiconductor device is provided to simplify a manufacturing process by setting the width of a contact region through the control of a remaining height of a sacrificial layer. CONSTITUTION: A sacrificial layer fills a part of a trench(33) which is thicker than an etching surface of a liner oxide layer. A liner nitride layer is formed on the sidewall of the trench on the sacrificial layer. A part of a side body(34) of the trench is exposed by removing the sacrificial layer. A barrier layer(41) is formed along the front surface with the liner oxide layer. A buried bit line(42) is formed on the barrier layer in contact with the part of the exposed body.
Patent KR-20120098172-A (KR)
Title: Detachable gate of automatic medicine packing machine
Inventor: SUNG TAE HWAN
IPC: B65B1/30
Filed: 2011-02-28
Abstract: PURPOSE: A detachable gate for an automatic medicine packing machine is provided to be easily separated even by a user who does not have expert knowledge about an automatic medicine packing machine, thereby being easily cleaned. CONSTITUTION: A detachable gate for an automatic medicine packing machine comprises a gate guide pin(15). One end of the gate guide pin is fixed in a body bracket and the other end thereof is composed of cantilever. The gate comprises a gate body(11) and a gate guide(12). Medicines guided from a discharge hopper pass through the gate body. The gate guide is protruded and bent from one upper part of the gate body in a single body. The gate guide is placed at the top of the gate guide pin so that the gate can be separated from the body bracket.
Patent KR-20120100089-A (KR)
Title: The device of supplying soy souce
Inventor: LEE JEONG GU
IPC: A47G19/12
Filed: 2011-03-03
Abstract: PURPOSE: A soy sauce supply device is provided to facilitate the operation thereof and to improve the use convenience thereof. CONSTITUTION: A soy sauce supply device comprises a soy sauce storage case(100), a coupling unit(200), and a blocking unit(300). A soy sauce outlet is formed in the lower part of the soy sauce storage case. The coupling unit is formed in the shape of a funnel and is combined with the lower part of the soy sauce outlet. The blocking unit is formed in the shape of a funnel to be inserted into the coupling unit and is mounted in the coupling unit to move up and down. The bottom of the blocking unit is exposed outside and the top thereof is movable upward.
Patent KR-20110105353-A (KR)
Inventor: BROOKS JEFFREY S
IPC: G01N1/42
Filed: 2011-03-17
Abstract: 냉매로서 액체 한제를 이용하는 냉동 장치가 저장 챔버를 형성하는 내측 용기 및 상기 내측 용기를 전체적으로 둘러싸서 그 사이에 절연 공간을 형성하는 외측 자켓을 포함한다.  열교환기가 저장 챔버의 상부 부분 내에 위치되고 액체 한제 냉매의 공급원과 소통하는 유입구를 구비함으로써, 액체 한제 냉매가 상기 열교환기를 통해서 선택적으로 유동하고 증발되는 동안 저장 챔버를 냉각시킨다.  퍼지 라인이 상기 열교환기의 배출구와 소통하고 열교환기의 외측부에 인접하여 위치되는 퍼지 배출구를 포함한다.  열교환기로부터의 증발된 액체 한제가 열교환기의 외측부로 선택적으로 지향되어 상기 열교환기 상에 얼음이 형성되는 것을 감소시키도록, 퍼지 밸브가 퍼지 라인 내에 배치된다.
Patent KR-20120106120-A (KR)
Title: Rack assist type electric power steering apparatus
Inventor: KIM HYOUNG WOO
IPC: B62D5/22
Filed: 2011-03-17
Abstract: PURPOSE: A rack driving type power auxiliary steering apparatus is provided to reduce eccentric load generated by a rack bar, a ball nut, and a gear housing for smooth operation and noise reduction. CONSTITUTION: A rack driving type power auxiliary steering apparatus comprises a ball nut(310), a bearing(330), and a fastening ring(360). The ball nut is coupled with a rack bar(140) through a ball. The ball nut is rotated by a driving pulley(350a) and a driven pulley(350b) connected to a driving belt. The rack bar is slid by the ball nut. The bearing supports the rotation of the ball nut by being installed in the exterior of the ball nut. The exterior of the outer ring of the bearing comprises a support portion shaped to cope with a curved surface(360a). The fastening ring comprises the curved surface and is coupled between the outer ring of the bearing and a gear housing.
Patent KR-20120107563-A (KR)
Title: Battery cooling system of fuel cell vehicle
Inventor: KIM HYUK
IPC: H01M8/04
Filed: 2011-03-22
Abstract: PURPOSE: A cooling system for fuel cell vehicle s is provided to minimize electric energy loss and to make better use of a inside space by reducing number of components required for the cooling system. CONSTITUTION: A cooling system for fuel cell vehicle(1000) comprises: a first heat exchanger(400) comprising a first and a second outlet pipes(431,432); a second heat exchanger(500) exchanging heat of a first heat-exchanging medium and a second heat-exchanging medium; a first cooling loop(600) cooling a fuel cell stack(100) by the discharged first heat-exchanging medium, and flowing to an inlet pipe(420); a second cooling loop(700) cooling a water-cooling type condenser(300) and an electric field part(200), and flowing to the second heat exchanger; a first water pump(810) circulating the first heat exchanging medium, and a second water pump(820) circulating the second heat exchanging medium. [Reference numerals] (200) Electric field
Patent KR-20120108067-A (KR)
Title: Microbubble generator
Inventor: GONG YOUNG CHUN
IPC: B01F3/04
Filed: 2011-03-23
Abstract: PURPOSE: A microbubble generator is provided to enable more consumers to use the microbubble generator by reducing the production costs thereof. CONSTITUTION: A microbubble generator is inserted into or mounted in a shower device. The generator has devices or parts in which a hole is formed in a moving channel through which water flows. The hole includes an inflow hole and a discharge hole, is formed in two or more locations, and generates microbubbles. [Reference numerals] (AA) Shower device; (BB) Microbubble generator; (CC) Shower hose
Patent KR-20120109752-A (KR)
Title: Light emitting device package and method of manufacturing the same
Inventor: PYEON IN JOON
IPC: H01L33/52
Filed: 2011-03-25
Abstract: PURPOSE: A light emitting device package and a manufacturing method thereof are provided to prevent color dispersion failure due to non-uniform contraction of encapsulation material by preventing the shape change of the encapsulation material. CONSTITUTION: A structure(310) forms a cavity. The structure is comprised of synthetic resin material. A light-emitting device chip(330) is mounted on the bottom of the cavity. The light-emitting device chip is electrically connected to a first lead frame(321). One or more penetration holes(314) are formed on the bottom of the cavity. The cavity is evenly filled with encapsulation material. The structure comprises a substrate and a dam which is arranged on the substrate as the type of the cavity.
Patent KR-20120114550-A (KR)
Title: Structure for assembly plasma torch and guard cap
Inventor: YOON SEOK TAE
IPC: B23K10/00
Filed: 2011-04-07
Abstract: PURPOSE: A combining structure of a plasma torch and a guide cap is provided to easily separate a separable cap unit from a fixing cap unit as the density of first threads is lower than the density of second threads. CONSTITUTION: A combining structure of a plasma torch and a guide cap comprises a plasma torch, a first O-ring(120), and a guide cap(200). The first O-ring is coupled to the outer surface of the plasma torch. The guide cap comprises a fixing cap unit(210), a second O-ring(220), and a separable cap unit(230). The fixing cap unit encloses the first O-ring, and one end of the fixing cap unit is connected to the outer surface of the plasma torch by a screw. The second O-ring is coupled to the outer surface of the other end of the fixing cap unit. One end of the separable cap unit encloses the second O-ring, and is connected to the other end of the fixing cap unit. A through hole which discharges plasma is formed on the other end of the separable cap unit. The separable cap unit is detachably connected to the fixing cap unit.
Patent KR-20120116722-A (KR)
Title: Electric vehicle and operating method of the same
Inventor: LEE JUNG GI
IPC: B60L11/18
Filed: 2011-04-13
Abstract: PURPOSE: An electric vehicle and a driving method thereof for maintaining a function of an inverter included in a motor controller are provided to drive the electric vehicle using a driving inverter and a coil within a three-phase motor. CONSTITUTION: A pair of switching units(270a,270b) is installed between a battery(100) and a direct current link capacitor(210). The pair of switching units connects the battery and the direct current link capacitor in a driving state of the three-phase motor. The pair of switching units separates the connection between the battery and the direct current link capacitor in the state of charge of the battery. The pair of switching units is composed of an electrical and mechanical switch which is turned on and off according to a switching signal. A control unit outputs the switching signal which separating the connection between the direct current link capacitor and the battery to the pair of switching units.
Patent KR-20120117065-A (KR)
Title: Navigation system for tower crane
Inventor: LEE GHANG
IPC: B66C15/04
Filed: 2011-04-14
Abstract: PURPOSE: A navigation system for a tower crane is provided to make a tower crane driver safely lift materials by providing various types of image information. CONSTITUTION: A navigation system for a tower crane comprises a material position measuring part(100), a structure measuring part(200), a path searching part(400), a path storing part(450), a data processing part(300), and a display(700). The material position measuring part measures the position of materials lifted by a tower crane. The structure measuring part measures the position of structures within the operational radius of the tower crane. The path searching part searches a moving path of the materials lifted by the data of the material position measuring part and the structure measuring part. The path storing part stores the path searched in the path searching part according to the tower crane. The data processing part calculate two or three dimensional image data indicating the relative position of the tower crane and the materials and structures lifted by the tower crane by receiving the data of the material position measuring part and the structure measuring part. The display indicates at least one of the tower crane, the materials, or the structures by using the image data calculated in the data processing part and indicates the moving path searching in the path searching part. [Reference numerals] (100) Material position measuring part; (110) Laser sensor; (120) Encoder sensor; (130) Angle sensor; (140) Slewing sensor; (150) GPS; (160) Camera; (170) Load cell; (200) Structure measuring part; (210) Design data server; (220) Structure data providing part; (230) Update part; (300) Data processing part; (310) Data receiving part; (320) Filtering part; (330) Position calculating part; (400) Path searching part; (450) Path storing part; (500) Alarm part; (600) Control part; (700) Display part
Patent KR-20120119249-A (KR)
Title: A treatment apparutus using radio frequency energy
Inventor: KO KWANG CHON
IPC: A61N1/04
Filed: 2011-04-21
Abstract: PURPOSE: A treatment apparatus using high frequency is provided to supply enough energy to the inside of the skin using high frequency. CONSTITUTION: A treatment apparatus using high frequency comprises a main body(100), a handpiece(200), and a cable(300). The main body comprises a power supply unit capable of receiving power source from the outside. In the exterior of the main body, a control panel and a display are installed. On the inner side of the main body, a high frequency generation part generating high frequency energy is installed. The handpiece forms the skeleton of handpiece and comprises a body and an electrode unit. The cable is formed between the main body and handpiece and comprises a high frequency delivery unit and a signal wire.
Patent KR-20120121683-A (KR)
Title: Slippers for student
IPC: A43B7/06
Filed: 2011-04-27
Abstract: PURPOSE: Student slippers are provided to improve air ventilation in slippers and to make feet warm by covering the feet with a cover. CONSTITUTION: Student slippers comprise a slipper main body(1) with an opening and closing part capable of selectively opening and closing the heel, an outsole(2) which adheres to the bottom of the slipper main body, a zipper(3) which is formed in the front end of the slipper main body and is selectively coupled with the front end of the outsole, and a warm cover(4) which is detachably coupled with the top of the slipper main body. The opening and closing part comprises an open groove, a rubber band, and a snap fastener.
Patent KR-20120102477-A (KR)
Title: Liquid processing apparatus, liquid processing method and recording medium having computer program for performing the same method
Inventor: MORITA SATOSHI
IPC: H01L21/302
Filed: 2011-04-29
Abstract: PURPOSE: A liquid processing apparatus, a liquid processing method, and a recording medium with a computer program for performing the liquid processing method are provided to suppress the variation of pressure in a liquid processing unit by controlling a valve. CONSTITUTION: A plurality of liquid processing units(3A-3E) process an object. A common exhaust duct(6) discharges the atmosphere of the liquid processing units. An individual exhaust duct(35) connects each liquid processing unit to the common exhaust duct. An opening and closing device(5) is opened or closed in the individual exhaust duct. An external air suction unit(65) suctions external air in the common exhaust duct.
Patent KR-20120122614-A (KR)
Title: Visible Laser which can controlling nominal ocular hazard distance
IPC: H01S3/10
Filed: 2011-04-29
Abstract: PURPOSE: A visible laser illuminator capable of controlling a safety distance is provided to be used in various ways by freely controlling radiation exposure through a laser modulation. CONSTITUTION: A laser output device(10) outputs a visible laser(11). A first optical lens(51) and a second optical lens(52) are successively installed. A lens driving device(30) changes the distance between the first optical lens and the second optical lens. The lens driving device moves the first optical lens. A main controller(20) controls the operation of the laser output device. [Reference numerals] (30) Step motor; (40) External controller
Patent KR-20110127067-A (KR)
Title: Method for producing power semiconductor substrates
Inventor: CHRISTIAN GOBL
IPC: H01L23/15
Filed: 2011-05-02
Abstract: PURPOSE: A method for manufacturing a power semiconductor substrate is provided to attach the base main body of an insulating property plane by realizing isotropic pressure. CONSTITUTION: A power semiconductor substrate is composed of a sintered metal layer(18) and a conductive layer(20). The power semiconductor substrate, which is sealed by a potting material, is successively introduced in a pressure chamber which is full of a liquid(30). The power semiconductor substrate is exposed to pressure and temperature. Pressure is immediately added to the power semiconductor substrate in an isotropy manner. A temperature is added to one or more power semiconductor substrates for bonding and connecting a base main body to a related conductive layer with the potting material through a sintered metal layer in a delayed time mode.
Patent KR-20120128174-A (KR)
IPC: H04M1/23
Filed: 2011-05-16
Abstract: PURPOSE: An alphabet input method in a keypad and apparatus thereof are provided to effectively input the consonants of Korean alphabets according to the pushing numbers of a normal consonant button. CONSTITUTION: A normal consonant button is pushed one time, an alphabet input apparatus recognizes a normal consonant arranged on the pushed button. When the normal consonant button is pushed two times, the apparatus recognizes two normal consonants or a single consonant. When the signal consonant is recognized as a support character, the apparatus recognizes an initial sound consonant according to the input of vowels. When the normal consonant button is pushed three times, the apparatus recognizes the aspirated consonant. When the normal consonant button is pushed four times, the apparatus always recognizes the single consonant. [Reference numerals] (AA) Pressed 9 times; (BB) Pressed 9 times, or pressed one more time; (CC,DD) Pressed 5 times; (EE) Pressed 6 times; (FF,JJ) Pressed 2 times; (GG,KK) Pressed 4 times; (HH) Pressed 8 times; (II) Pressed 6 times, or pressed one more time; (LL) Pressed 8 times, or pressed one more time; (MM,NN) Pressed 3 times; (OO) Pressed 7 times; (PP) Pressed 7 times, or pressed one more time; (QQ) Applying a basic repetitive selection method; (RR) Applying a circulation-toggle type repetitive selection method when the initial sound is a consonant
Patent KR-20120131804-A (KR)
Title: Vertical-axis type wind turbine with variable blades
IPC: F03D3/06
Filed: 2011-05-26
Abstract: PURPOSE: A vertical axis type wind turbine is provided such that the shapes of variable blades change by eccentrically adjusting a rotary shaft and cylindrical body according to wind strength and direction. CONSTITUTION: A vertical axis type wind turbine comprises a vertical shaft(200), a rotary shaft(300), upper and lower cylindrical bodies, a variable blade(500), and a control unit. The upper and lower cylindrical bodies move in a radial direction to the rotary shaft. The variable blade is extended and contracted in the radial direction to the rotary shaft. The variable blade is opened or unfolded by movements of the upper and lower cylindrical bodies. The control unit controls the variable blade while the upper and lower cylindrical bodies move in the radial direction to the rotary shaft.
Patent KR-20110079797-A (KR)
Title: Etchant composition for indium zinc oxide layer and etching method using the same
Inventor: LEE SEUNG YONG
IPC: C09K13/04
Filed: 2011-06-20
Abstract: PURPOSE: An etchant composite of an indium zinc oxide film and an etching method using the same are provided to enhance productivity in manufacturing an electronic part substrate like a display device by eliminating attack on a photoresist material. CONSTITUTION: An indium oxide film is formed on an electronic part substrate. A photoresist material selectively remains on the indium oxide film. An etching process is performed by using an etchant composite. The electronic part substrate can be a glass substrate or a quartz substrate.
Patent KR-20130006857-A (KR)
Title: Blind source separation method in reverberant environments based on estimation of time delay and attenuation of the signals
Inventor: PARK HYUNG MIN
IPC: G10K11/16
Filed: 2011-06-24
Abstract: PURPOSE: Time delay of signal and a mute sound source dividing method in repercussion environment based on attenuation estimation are provided to consider repercussion environment, estimate per-frequency attenuation and time delay value, and divide mute sound source signal, thereby improve dividing function of the mute sound source signal. CONSTITUTION: Mute sound source divider performs initialization for per-frequency attenuation and time delay value for inputted mixed signal(200). The mute sound source divider learns the per-frequency attenuation and time delay value(202). The mute sound source divider divides per-frequency signal by usage of per-frequency binary mask(206). The mute sound source divider matches order by acquisition of coefficient of correlation of the divided signal(208). The mute sound source divider optimizes the order(210). [Reference numerals] (200) Initializing a per-frequency attenuation and time delay value; (202) Learning a per-frequency attenuation and time delay value; (204) Generating a per-frequency binary mask; (206) Dividing a per-frequency sound source signal by using a per-frequency binary mask; (208) Arranging orders by obtaining correlation coefficient for each per-frequency dividing signal; (210) Order optimization; (AA) Start; (BB) End
Patent KR-20130001945-A (KR)
Title: 갱폼의 박리 및 수평이동 시스템
Inventor: YANG SANG HOON
IPC: E04G3/28
Filed: 2011-06-28
Abstract: 본 발명에 의하면, 가이드레일 시스템에 의해 건축구조물의 외벽을 따라 인양 완료된 갱폼을 박리시키기 위하여, 건축구조물의 외벽과 나란하게 배치된 갱폼케이지 쪽으로 갱폼을 수평 이동시키는 것으로서, 갱폼의 배면에 고정 결합하는 사각 형상의 수직프레임; 일단이 수직프레임에 고정 연결되고, 타단이 갱폼케이지 쪽으로 연장되는 복수 개의 제1수평프레임; 일단이 갱폼케이지에 고정 연결되고, 타단이 제1수평프레임에 대응하여 수직프레임 쪽으로 연장되는 복수 개의 제2수평프레임; 제1수평프레임이 제2수평프레임을 따라 수평 이동할 수 있도록 제1수평프레임의 제2수평프레임에 대한 상대이동을 구속하여 안내하는 수평가이드수단; 제1수평프레임을 제2수평프레임을 따라 수평 이동시키는 이송수단; 및 이러한 이송수단에 의해 수평 이동된 제1수평프레임의 수평 위치를 고정하기 위한 수평고정수단을 구비하는 갱폼의 박리 및 수평이동 시스템이 제공된다.  
따라서 갱폼을 안정적으로 수평 이동시킬 수 있고, 갱폼의 수평 이동 완료 후 안전고리를 걸어 갱폼을 설치하거나 또는 박리할 때 갱폼과 케이지가 일체화될 수 있도록 하여 갱폼의 수직 및 수평을 조절할 수 있으며, 건축구조물의 파손 없이 박리 작업을 수행할 수 있다.
Patent KR-20120002456-A (KR)
Title: Processing apparatus
Inventor: OKABE SEIJI
IPC: H01L21/3065
Filed: 2011-06-28
Abstract: PURPOSE: A processing apparatus is provided to improve space saving by installing a removed cover for a space which is arranged temporarily. CONSTITUTION: A vacuum gate valve(106) is arranged between a transfer room(200) and a load-lock chamber(102) and is openable. The load-lock chamber comprises a container(110) and a cover(120) which is arranged in the ceiling of the container and seals the opening part. A transfer room comprises a container(210) and a cover(250) which is arranged in the ceiling of the container and closely seals the opening part. Non-opening parts(216,218) are prepared in both sides of the opening part. Reinforcing members(222,224) are attached on the top side of the non-opening parts.
Patent KR-20130003863-A (KR)
Title: System for performing remote control using remote device driver and method for performing the same
Inventor: SEO HYUNG SU
IPC: G06F13/14
Filed: 2011-07-01
Abstract: PURPOSE: A remote control system using a remote device driver capable of improving usability of a mobile terminal and a remote control method using the remote device driver are provided to use a remote device driver installed between a first device and a second device which are connected through a network, thereby enabling the second device to remotely control a mobile terminal connected to the first device through USB(Universal Serial Bus). CONSTITUTION: A first driver is installed in a first device(200) connected to a terminal through USB. The first driver performs USB communications with the terminal. A second driver is installed in a second device(300) connected with the first device through a network. The second driver communicates with the first driver through a network. The second device transmits a command to control the terminal using a remote device driver. The second device displays a display image of the terminal provided through the remote device driver from the terminal. [Reference numerals] (100) Mobile terminal; (110) Remote control module; (200) First device; (231) USB filter driver; (233) Hub driver; (235) Host controller driver; (300) Second device; (320) Functional driver; (330) Virtual hub driver; (350) Remote control application; (370) Network