baber/WOPTO huggingface dataset:
Patent KR-20130047045-A (KR)
Title: Semiconductor integrated circuit having bonding pad and method of manufacturing the same
Inventor: YOON YOUNG HEE
IPC: H01L21/3205
Filed: 2011-10-31
Abstract: PURPOSE: A semiconductor integrated circuit device including a bonding pad and a manufacturing method thereof are provided to improve an integration density by arranging the bonding pad on the edge of a substrate. CONSTITUTION: A semiconductor substrate includes a central circuit region and a peripheral edge region. A TSV(Through Silicon Via)(250) passes through the central circuit region. A lead-out wire(300) is contacted with the upper surface of the TSV and is extended to the peripheral edge region. A bonding pad(400) is electrically connected to a part of the lead-out wire.
Patent KR-20130048316-A (KR)
Title: Method for prediction of impact thoughness for cold-worked metal
Inventor: SHIN HAK SOO
IPC: B21B38/00
Filed: 2011-11-02
Abstract: PURPOSE: An impact toughness energy prediction method for cold worked metal is provided to calculate impact toughness energy of the cold worked metal by adding an initial impact toughness energy and the value which is obtained by multiplying an initial state tensile strength ratio by a fixed initial state elongation ratio, by a grain refinement effective coefficient, and then by a strain ratio. CONSTITUTION: An impact toughness energy prediction method for cold worked metal is to calculate impact toughness energy by adding an initial impact toughness energy of a metallic material and the value which is obtained by multiplying the ratio an initial state tensile strength ratio to an initial state yield strength of the metallic material; by a fixed initial state elongation ratio of the metallic material; by a grain refinement effective coefficient according to whether or not a grain refinement element is added; and by a strain ratio which is applied to the metallic material. The initial state is a state before the metallic material is treated with strain-aging. [Reference numerals] (AA) Steel type; (BB) Specimen thickness; (CC) Strain(%); (DD) Heat treatment temperature(°C) - Heat treatment time(min); (EE,GG,II,KK,MM,OO,QQ) Test temperature(°C); (FF,HH,JJ,LL,NN,PP,RR) Impact toughness(J); (SS) Yield strength(Y.P); (TT) Tensile strength(T.S); (UU) Elongation(E.L)
Patent KR-20130049619-A (KR)
Title: Display device and driving method of display device
Inventor: BAE HYEON SEOK
IPC: G09G3/36
Filed: 2011-11-04
Abstract: PURPOSE: A display device and an operating method thereof are provided to improve display quality by minimizing changes of a data voltage by outputting the data voltage by reducing a slew rate in an output buffer. CONSTITUTION: A display area(300) includes gate lines(G1-Gn), data lines(D1-Dm+1), and pixels. A gate operating unit(500) applies a gate voltage to the gate lines. A data operating unit(460) applies a data voltage to the data lines. A signal control unit(600) controls the data operating unit and the gate operating unit. The signal control unit changes a slew rate of an output buffer of the data operating unit according to an image pattern.
Patent KR-20130049951-A (KR)
Title: Drying method for dried persimons
Inventor: JEONG MOON CHEOL
IPC: A23B7/04
Filed: 2011-11-07
Abstract: PURPOSE: A periodically repeating freezing-drying cycling method for dried persimmon is provided to reduce the drying time compared to an existing natural drying method, and to provide dried persimmon with the similar or superior quality to the dried persimmon manufactured by the natural drying method. CONSTITUTION: Peeled persimmon is loaded on a drying apparatus equipped with a refrigerator. The peeled persimmon is dried at 1-30 deg. C. The peeled persimmon is cooled to have the internal material temperature in the range of the lowest freezing point to 0 deg. C. A drying cycle composed of drying and cooling steps is repeated 5-14 times. The drying temperature of the drying step is 15-25 deg. C. The drying time of the drying step is 12-24 hours. In the cooling step, the persimmon is cooled so that the internal material temperature becomes -8 to -1 deg. C. The internal cooling temperature of the drying apparatus in the cooling step is -2 to -15 deg. C.
Patent KR-20130049967-A (KR)
Title: Dpsk optical receiver
Inventor: KIM JONG HOI
IPC: H04L27/18
Filed: 2011-11-07
Abstract: PURPOSE: A light receiver of a DPSK(Differential Phase Shift Keying) method is provided to compensate for a polarized phase difference between light output signals by controlling a length or a width of a curved waveguide. CONSTITUTION: A light splitter(201) divides a received light signal into a first light signal and a second light signal. A light delay waveguide(203) delays the first light signal. A curved waveguide(205) delays the second light signal. The curved waveguide compensates a polarized phase difference in an output end. A light hybrid(207) generates a light detecting signal corresponding to a phase difference between the second light signal and the delayed first signal. [Reference numerals] (201) Light splitter; (207) Light hybrid
Patent KR-20130051107-A (KR)
Inventor: HONG WON GIL
IPC: H04W40/02
Filed: 2011-11-09
Abstract: PURPOSE: A path load control routing system of a mesh or tree based wireless sensor network and a method thereof are provided to extend the life of a wireless sensor network by distributing the data processing of each sensor node in the setup of the wireless sensor network. CONSTITUTION: A data collecting unit(110) collects RSSI(Received Signal Strength Indicator) information, hop number information, and connected child node number information. When a registration request signal is received from a neighbor node, a data transmission or reception unit(120) transmits a link response signal including the hop number information and the child sensor node number information to the corresponding sensor node. An optimal path setting unit(130) calculates the link costs of a parent sensor node through the child sensor node number information received from the parent sensor node. The optimal path setting unit sets the parent sensor node including the minimum link costs as the optimal path. [Reference numerals] (10) Sensor node #1; (100) Sensor node #3; (110) Data collecting unit; (120) Data transmission/reception unit; (130) Optimal path setting unit; (AA) Sensor node #2; (BB) Sensor node #8; (CC) Sensor node #9; (DD) Sensor node #4; (EE) Sensor node #5; (FF) Sensor node #6; (GG) Sensor node #7; (HH) Sensor node #10; (II) Sensor node #11; (JJ) Sensor node #12
Patent KR-20130051268-A (KR)
Title: Fastner automatic supply device
Inventor: CHO CHUL MIN
IPC: B21J15/10
Filed: 2011-11-09
Abstract: PURPOSE: An apparatus for automatically feeding a fastener is provided to smoothly and selectively feed the fastener which has a diameter of about 5 mm and is applied to an aircraft assembling process, thereby reducing time required for riveting. CONSTITUTION: An apparatus for automatically feeding a fastener includes a feeding hose(H), a fixing unit(130), a piston plate, and a fixing member(120). The feeding hose transfers the fastener fed from an automatic feeder. The fixing unit has a mounting part on which the fastener transferred from the feeding hose is mounted. The piston plate transports the fastener mounted on the fixing unit to a finger. The feeding hose penetrates the fixing member.
Patent KR-20120051586-A (KR)
Title: Air-conditioning heat exchanger and air conditioner having the same
Inventor: AKIYAMA HIROKUNI
IPC: F24F3/14
Filed: 2011-11-10
Abstract: PURPOSE: An air conditioning heat exchanger and an air conditioning device having the same are provided to obtain efficient heating and dehumidification and a small size as well. CONSTITUTION: An air conditioning heat exchanger(100) comprises a plurality of peltier elements(20), a plurality of first heat transfer members(31), a plurality of second heat transfer members(32), an air conditioning channel(50), and heat exchange tubes(11,12,13). The peltier elements have a heat absorption surface on one side and first and second heat radiation surfaces on the other side thereof. The peltier elements and the first heat transfer members are provided inside the air conditioning channel. The air conditioning channel is divided into a plurality of paths at least in the downstream position of the upstream end of the first heat transfer member in an air flow direction. A peltier element in one of the divided paths is controlled independent of a peltier element in another one. The second heat transfer members are formed in the heat exchange tubes where fluid flows.
Patent KR-20120050406-A (KR)
Title: Process, computer program, and device for security of intermediate code of programming for the execution thereof by a virtual machine
Inventor: CHAMLEY OLIVIER
IPC: G06F9/45
Filed: 2011-11-10
Abstract: PURPOSE: A security process of a programming code, a computer program, and an apparatus thereof are provided to increase the security of Boolean type variables by allocating a java raw file to a specific internal value. CONSTITUTION: A command of a programming intermediate code is reported. The command related co a control function of an execution command is inserted(230). A pseudo code is generated. The pseudo code includes the converted pseudo code commands. The command for a VM(Virtual Machine) confirms a stack for VM execution.
Patent KR-20130055173-A (KR)
Title: Refrigerator
Inventor: SEO WOON KYU
IPC: F25D23/02
Filed: 2011-11-18
Abstract: PURPOSE: A refrigerator is provided to prevent the outflow of cold air of a freezing chamber to the outside by maintaining the internals pace of the freezing chamber in a partially closed state even through a door of the freezing chamber is opened. CONSTITUTION: A refrigerator comprises a barrier wall(18), a drawer(40), and a cover(50). The barrier wall partitions an internal space and has a guide groove(60). The drawer draws into or out from the internal space. A guide member(51) received in the guide groove is installed in the cover so that the cover can be movably supported on the barrier wall. The cover is rotationally drawn into the internal space to open the front side of the drawer. The guide groove comprises a first guide groove(61) and a second guide groove(70). The guide member comprises a first guide member(52) and a second guide member(54). The first guide member is received in the first guide groove to move along the first guide groove. The second guide member is received in the second guide groove to move along the second guide groove.
Patent KR-20130055348-A (KR)
Inventor: KIM MAN SEOK
IPC: H04M1/02
Filed: 2011-11-18
Abstract: PURPOSE: A portable electronic device is provided to arrange a camera module and a lighting module at an antenna. CONSTITUTION: A main body includes a display unit. An antenna(120) is installed on the main body. A camera module(130) is installed at an end unit of the antenna. A lighting module(140) is installed at the end unit of the antenna. A case is installed at one end unit of the antenna. The camera module and the lighting module are installed inside the case.
Patent KR-20130055440-A (KR)
Title: Photoelectric conversion device
Inventor: YANG NAM CHOUL
IPC: H01L31/048
Filed: 2011-11-18
Abstract: PURPOSE: A photoelectric conversion device is provided to prevent a thermal fusing part of an inlet sealing member from being contaminated due to a leakage electrolyte by arranging a laser irradiating unit to thermally fuse the inlet sealing member to be separated from an electrolyte inlet. CONSTITUTION: A first substrate(110) and a second substrate(120) faces each other. An electrolyte(150) is filled between the first substrate and the second substrate. A sealing member(130) hermetically seals the electrolyte to prevent the electrolyte from being leaked to the outside. An electrolyte inlet is sealed by an inlet sealing member(170). The inlet sealing member includes a cover member(171) to block the electrolyte inlet and an outer layer sealing member(173) which is arranged on the outermost part.
Patent KR-20130055800-A (KR)
Title: 경음기의 개폐형 드레인홀 구조
Inventor: KIM TAEK RYONG
IPC: B60Q5/00
Filed: 2011-11-21
Abstract: 본 발명은 경음기의 개폐형 드레인홀 구조에 관한 것으로, 보다 상세하게는 경음기의 드레인홀을 통해 수분 및 이물질이 유입되는 것을 차단함과 동시에 경음기 내부의 철분진을 외부로 배출하여 경음기의 통전불량 개선 및 내구성능을 향상시키도록 한 경음기의 개폐형 드레이홀 구조에 관한 것으로, 그 구성은 경음기 본체의 후방 일측에 형성되는 드레인홀과; 기 드레인홀에 설치되어 다이아프램의 진동에 따른 압력변화에 대응하여 개폐되는 드레인홀커버와; 기 드레인홀커버의 내측면에 설치되어 상기 경음기 내부에서 발생하는 철분진이 부착되는 자성체;를 포함하여 이루어진다.
Patent KR-20130059963-A (KR)
Inventor: CHOI HO SAN
IPC: B23K5/22
Filed: 2011-11-29
Abstract: 휴대용 가스 토치 걸이는 불꽃이 분사되는 부분에서 'ㄱ' 자 형태를 가지는 가스 토치를 걸 수 있다. 휴대용 가스 토치 걸이는 상기 가스 토치가 걸렸을 때 넘어지지 않도록 무게 중심을 제공하고 철로 형성된 작업장에 붙여질 수 있는 원주 형상의 마그네트 받침부 및 일단은 상기 마그네트 받침부에 고정적으로 결합되고 다른 일단은 'U' 자 형태로 굴곡을 형성하여 가스 토치 거치대를 형성하는 가스 토치 걸이부를 포함한다.
Patent KR-20130060088-A (KR)
Title: Polypropylene resin composition, and manufacturing method thereof
Inventor: CHUN YONG SUNG
IPC: C08F2/34
Filed: 2011-11-29
Abstract: PURPOSE: A polypropylene resin composition is provided to provide a product which has excellent transparency, whitening resistance, impact resistance, moldability, and uniform physical properties. CONSTITUTION: A polypropylene resin composition comprises an ethylene-propylene random copolymer with 0.5-5wt% of ethylene, an elastic ethylene-propylene block copolymer with 20-50wt% of ethylene, and a nucleating agent. A manufacturing method of the polypropylene resin composition comprises: a step of manufacturing the ethylene-propylene random copolymer by gas-phase or bulk polymerization of ethylene and propylene; a step of polymerizing the elastic ethylene-propylene block copolymer under the presence of the ethylene-propylene random copolymer.
Patent KR-20130060998-A (KR)
Title: Touch panel
Inventor: PARK BONG JUN
IPC: G06F3/041
Filed: 2011-11-30
Abstract: PURPOSE: A touch panel is provided to include a polymeric material having elasticity in a base of a piezoelectric element, thereby providing an advantage for processing. CONSTITUTION: Electrodes(114a,114b) formed on first and second substrates(111,112) detect a position. A piezoelectric element(113) is positioned between the first and second substrates. The elastic force of the piezoelectric element is varied according to a magnetic field induced by the electrode. The piezoelectric element includes a base(113a) and a particle(113b) dispersed in the base. The base includes a polymeric material having elasticity.
Patent KR-20130061931-A (KR)
Title: Apparatus and method for multiple channel allocating in a wireless multi-hop network
Inventor: KIM HAE YONG
IPC: H04W72/04
Filed: 2011-12-02
Abstract: PURPOSE: A device for assigning a multi-channel in a wireless multi-hop network and a method thereof are provided to assign a plurality of channels to a part which CSMA(Carrier Sense Multiple Access) is used in a network, which is composed of multi-hop, by improving communication performance between devices in the network, thereby reducing packet collision. CONSTITUTION: A multi-channel algorithm generation unit(206) generates a multi-channel algorithm in order to successively set one of three channels corresponding to a hop number. When a network join request message is received from one or more lower layer hop devices, a control unit(204) transmits a network join response message which includes the multi-channel algorithm to a lower layer hop device. A transmitting/receiving unit(202) transmits and receives the messages and receives data by connecting the lower layer hop device. [Reference numerals] (202) Transmitting unit; (204,256) Control unit; (206) Multi-channel algorithm generation unit; (252) Transmitting and receiving unit; (254) Channel scan unit
Patent KR-20130064257-A (KR)
Title: Mobile terminal and controlling method thereof
Inventor: LEE SO YEON
IPC: G06F9/44
Filed: 2011-12-08
Abstract: PURPOSE: A portable terminal and a control method thereof are provided to offer an interface which is easily used by a user. CONSTITUTION: A control unit(180) displays items corresponding to an execution function of a specific application on a touch screen. The control unit selects the operation mode of a specific application based on touch numbers within set time. The control unit executes control operation in order to allow the specific application to be executed as the selected operating mode. The specific application includes a camera application. The control unit selects the operation mode of the camera application according to a two-dimensional image capturing mode or a three-dimensional image capturing mode according to the touch numbers. [Reference numerals] (110) Communication unit; (111) Broadcasting reception module; (112) Mobile communication module; (113) Wireless Internet module; (114) Local area communication module; (115) Location information module; (120) A/V input unit; (121) Camera; (122) Microphone; (130) User input unit; (140) Sensing unit; (150) Output unit; (151) Display module; (152) Sound output module; (153) Alarm unit; (154) Haptic module; (160) Memory; (170) Interface unit; (180) Control unit; (181) Multimedia module; (190) Power supplying unit
Patent KR-20130064415-A (KR)
Title: Organic electroluminescent device, manufacturing method thereof and mobile terminal having the same
Inventor: WOO YOUNG KEUN
IPC: H01L51/50
Filed: 2011-12-08
Abstract: PURPOSE: An organic electroluminescent device, a manufacturing method thereof and a mobile terminal having the same are provided to secure a flexible organic electroluminescent device by forming an organic polymer in a protection layer. CONSTITUTION: An electrode layer is arranged in a sub-pixel region on a substrate(210). The electrode layer includes a first electrode(230), an organic light emitting layer(240), and a second electrode(250). A protection layer(270) covers the electrode layer. The protection layer includes at least one organic polymer(260). A barrier film(290) faces the substrate and covers the protection layer.
Patent KR-20130066013-A (KR)
Title: Apparatus for building refractory in converter
Inventor: RYU HWANG YOL
IPC: F27D1/16
Filed: 2011-12-12
Abstract: PURPOSE: A refractory construction apparatus for the inside of a converter is provided to comprise a lifter which is settled inside a converter, and a construction robot which is composed to construct refractories inside the converter, thereby preventing a safety accident. CONSTITUTION: A refractory construction apparatus for the inside of a converter includes a lifter and a construction robot(400). The lifter is settled inside the converter(1), and adjustable in height. The construction robot is installed on the lifter, and builds refractories inside the converter. The construction robot comprises a multi-joint drive unit, a vacuum suction unit, and a control unit. The vacuum suction unit is mounted on the end part of the multi-joint drive unit to adsorb refractories. The control unit controls the multi-joint drive unit and the vacuum suction unit.
Patent KR-20130082664-A (KR)
Title: Mobile inventory administration system using radio frequency recognition technique capable of individually identifying and method thereof
Inventor: HAN JAE JONG
IPC: G06K17/00
Filed: 2011-12-13
Abstract: PURPOSE: A moving type stock management system using a wireless recognition technology capable of individual identification and a method thereof are provided to install a hand type antenna for recognizing a product which includes a radio frequency identification (RFID) tag to be freely moved within a constant range, thereby easily obtaining the information for the product without considering the product arrangement place. CONSTITUTION: A patch antenna (120) of a moving type stock management system (100) receives a reflected signal from the barcode which is attached to a product or is printed on the product. A barcode scanner (130) reads the information which is recorded on the barcode. A hand type antenna (140) is installed in a predetermined part of a main body unit to be freely moved within a constant range. The hand type antenna receives high frequency signals from an RFID tag which is attached to the product. An RFID reader (150) reads the information which is recorded in the RFID tag by using the high frequency signals. An integrated information management unit (170) transmits and receives the information to an integrated history information management system (200) and a legacy system (300). The integrated information management unit receives and manages the information which is transmitted from a wireless recognition technology information management unit (160). [Reference numerals] (120) Patch antenna; (130) Barcode scanner; (140) Hand type antenna; (150) RFID reader; (170) Integrated information management unit; (180) Display device; (190) Wireless internet sharer; (200) Integrated history information management system; (300) Legacy system; (AA) Manufacturing company; (BB) Wholesale company; (CC) Store; (DD) Product registration; (EE,GG) Release registration; (FF,HH) Incoming registration; (II) Selling registration; (JJ) Wireless recognition technology information management unit (RFID); (KK) Wireless recognition technology information management unit (barcode); (LL) Wireless recognition technology information management unit
Patent KR-20130069122-A (KR)
Title: Timing controller for liquid crystal display device and method of driving thereof
Inventor: LEE SONG JAE
IPC: G09G3/36
Filed: 2011-12-16
Abstract: PURPOSE: A timing controller for a liquid crystal display device and a driving method thereof are provided to improve a degradation of screen quality by performing compensation of image data using error power source data. CONSTITUTION: A control signal generating unit(221) generates a control signal of a liquid crystal display device driving unit by applying a timing control signal from an external system. An image data modulation unit(225) reads and decodes compensation data which is stored in an external memory, stores temporarily, and compensates image data in a line unit. The image data modulation unit determines whether the temporarily stored data has an error or not by generating a checksum before and after decoding and compensates the image data through the compensation data which is renewed when an error is generated. [Reference numerals] (221) Control signal generating unit; (225) Image data modulation unit
Patent KR-20130070752-A (KR)
Title: Apparatus for removing remaining water
Inventor: LEE DONG EUN
IPC: B21B45/02
Filed: 2011-12-20
Abstract: PURPOSE: A remaining water removing device is provided to remove remained on the top surface of a progressive material after cooling water is injected or fallen to the material. CONSTITUTION: A remaining water removing device comprises a frame(40) and an inclination member. The frame is fixed under a progressive material(20). The inclination member is installed in the frame and makes the material inclined for preventing cooling water injected or fallen remaining on the top surface of the material. The inclination member is rotatable so that the material is transferred and includes an inclined transferring roll(60) which upper surface contacting to the material is inclined.
Patent KR-20130070853-A (KR)
Inventor: KIM YOUNG HO
IPC: G01N3/10
Filed: 2011-12-20
Abstract: PURPOSE: A horizontal load test method of pad-eyes of a marine structure is provided to have no limit for installing structures under the pad-eyes by horizontally performing the load test of the pad-eyes installed on the structure. CONSTITUTION: A horizontal load test method of pad-eyes of a marine structure is as follows. A hanger and a body of a load test device are installed horizontally and respectively in the adjacent pad-eyes(S10). The test device is composed of the hanger, the body, a load measuring device, and a power unit. The load measuring device is installed in between the hanger and the body. The power unit generates power pulling the hanger and the body to the center(S20). Loads of the pad-eyes are measured by using the load measuring device(S30). [Reference numerals] (AA) Horizontal direction of pad-eyes; (BB) Power unit; (CC) Load cell; (S10) Install a load test device; (S20) Generate power; (S30) Measure loads