baber/WOPTO huggingface dataset:
Patent KR-20130082348-A (KR)
Title: Anti-oxidation bonding wire for semiconductor packaging to be coated with either anti-oxidation organic or anti-oxidation organic and metal
Inventor: CHO DONG CHOUL
IPC: H01L21/60
Filed: 2012-01-11
Abstract: PURPOSE: An antioxidant bonding wire for a semiconductor package coated with metal or antioxidant organic materials is provided to improve a ball shear test result by forming a uniform free air ball. CONSTITUTION: A silver or copper wire is manufactured through a continuous casting method (S100). A single drawing process is performed in the wire (S200). A thermal process is performed in the wire (S300). A drawing process is performed in the wire (S400). An oil organic material and an oxide film are removed by a preprocess (S500). An antioxidant organic material is coated and the final thermal process is performed (S600). The wire is wound (S700). The wire is vacuum-packed (S800). [Reference numerals] (S100) Continuous casting; (S200) Single drawing process; (S300) Thermal process; (S400) Drawing process; (S500) Preprocess; (S600) Final thermal process + organic material coating; (S700) Wiring; (S800) Vacuum package
Patent KR-20130082366-A (KR)
Title: Electronic device and media contents reproducing method thereof
Inventor: CHUNG BEOB KI
IPC: G11B20/10
Filed: 2012-01-11
Abstract: PURPOSE: An electronic device and a media content play method thereof are provided to control a content play speed by changing an inverse sampling rate corresponding to a sampling rate. CONSTITUTION: A play unit plays media content. A control unit (180) generates a control signal in response to a control command for a content play speed. An audio parser (212a) detects a sampling rate by parsing an audio stream of media content. An audio decoder (214a) changes an inverse sampling rate corresponding to the sampling rate according to the control signal. The audio decoder decodes the audio stream based on the inverse sampling rate. [Reference numerals] (151) Display unit; (152) Sound output module; (180) Control unit; (212a) Audio parser; (212b) Video parser; (214a) Audio decoder; (214b) Video decoder; (216a) Audio buffer; (216b) Video buffer; (218) Synchronization module; (220) D/A converter
Patent KR-20130084124-A (KR)
Title: Communication system
Inventor: PARK KUN KOOK
IPC: H01Q1/24
Filed: 2012-01-16
Abstract: PURPOSE: A communication device is provided to increase the efficiency of radiation while satisfying a constraint condition for being worn on a human body. CONSTITUTION: An antenna pattern (110) transceives a radio frequency (RF) signal. A mainboard (120) controls a communication device. A power supply unit (130) supplies power to the mainboard. The antenna pattern is formed to be laminated on the upper end of the mainboard and the power supply unit. The antenna pattern, the mainboard, and the power supply unit are formed to be laminated. The antenna pattern is laminated on the top of the communication device. [Reference numerals] (110) Antenna pattern; (120) Mainboard; (130) Power supply unit
Patent KR-20130085766-A (KR)
Title: Shower-vehicle for shasbestos
Inventor: KIM BYEONG KUK
IPC: B60R15/02
Filed: 2012-01-20
Abstract: PURPOSE: A vehicle for an asbestos shower is provided for an operator to take a shower conveniently by being on board in dissolving and removing asbestos field, and to separate the asbestos easily at a same time. CONSTITUTION: A vehicle for an asbestos shower comprises a changing room, a shower room, and a dressing room. The changing room, the shower room, and the dressing room are installed adjacently each other. Each side of the changing room, the shower room, and the dressing room is comprised to be blocked from an outside by dropping vinyl (400, 410) winded by rollers (500, 510) of an upper part. An upper part and a lower part of the changing room, the shower room, and the dressing room comprise an upper laminate vinyl (200) and a lower laminate vinyl (250), and are formed to be removed by attaching and detaching each one vinyl sheet. In an end of the vinyl winded in the roller, a gripping member is equipped for a lowering. The gripping member for a lowering includes a vinyl fixture having a groove and a protrusion in an inside, and is capable of dropping to a downward with holding a vinyl winded in the roller.
Patent KR-20130090565-A (KR)
Title: Cryocooler and superconducting magnet apparatus employing the same
Inventor: HARRISON M STEPHEN
IPC: H01F6/04
Filed: 2012-02-06
Abstract: PURPOSE: A refrigerating system is provided to suppress the rise of temperature caused by the heat generated while current is being charged or discharged. CONSTITUTION: A refrigerating system (100) includes a thermal shield (130) shielding the heat of a superconductor, a refrigerator (110) including a low temperature end part to cool the thermal shield, and a thermal inertia member (120) which is in contact with the low temperature end part of the refrigerator and has high thermal capacity.
Patent KR-20130092136-A (KR)
Title: Apparatus and method for providing near field communication for mobile device
Inventor: JEON YONG SUNG
IPC: H04L29/10
Filed: 2012-02-10
Abstract: PURPOSE: An apparatus and a method for providing near field communication for a mobile device is provided to minimize the power consumption of a mobile terminal for a non-contact service by providing the non-contact service only through one near field communication device of a chip or an IC card type. CONSTITUTION: A USB signal processing unit (100) converts signals of a mobile terminal into processible information in a central processing unit (108). The USB signal processing unit converts the value offered from the central processing unit into signals to be transmitted to a USB interface. An analog signal processing unit (102) converts analog signals from external devices into digital signals. The analog signal processing unit converts digital signals from the central processing unit into analog signals and transmits the signals to an antenna. A non-contact digital signal processing unit (104) converts the processed value in the central processing device unit into digital signals and transmits signals. A reset signal control unit (106) generates a system reset signal in response to a non-contact reset signal generated from the analog signal processing unit. [Reference numerals] (100) USB signal processing unit; (102) Analog signal processing unit; (104) Non-contact signal processing unit; (106) Reset signal control unit; (108) Central processing unit; (112) Password processing unit; (AA) Power (Vcc); (BB,CC) System reset; (DD) Non-contact state; (EE) Antenna +; (FF) Antenna -; (GG) Non-contact reset; (HH) Non-contact click; (II) Non-contact TX; (JJ) Non-contact RX; (K1,K2,K3,K4) Reset; (LL) Cluck; (MM) Memory control unit; (NN) Non-volatile memory / Safe storage space
Patent KR-20130092687-A (KR)
Title: Moderately salt
Inventor: AN JEONG OH
IPC: A23L27/40
Filed: 2012-02-13
Abstract: PURPOSE: A production method of functional salt is provided to add components which are useful to the human body to bay salt obtained from a clean region, and to reduce a brine component for reducing bitter taste. CONSTITUTION: Sea water flows into an evaporating pond. 5 wt% of silver solution 3 wt% of gold solution, 3 wt% of organic germanium solution, 1 wt% of chlorella, 1 wt% of spirulina, 1 wt% of edible sulfur, 1 wt% of saponin, and 1 wt% of yellow soil water are added to the sea water before stirring. The stirred mixture is dried to obtain salt, and the salt is centrifugated using a centrifuge in a speed of 6,000 rpm for 3-5 minutes to obtain refined salt. The insertion of the components is conducted at once or successively.
Patent KR-20130093406-A (KR)
Title: Lcl filter design method of power conditioning system
Inventor: KIM TAE HEE
IPC: H02M1/12
Filed: 2012-02-14
Abstract: PURPOSE: An LCL filter design method of a power conversion device for distributed power improves efficiency by designing an LCL filter according to design conditions of independent load. CONSTITUTION: An initial value of an LCL filter is set up (S10). The initial value is determined according to the specifications of an inverter. An inverter current ripple rate area is calculated. An inverter current ripple rate and an independent load voltage ripple rate are calculated. An optimal LCL filter design value is calculated (S19). [Reference numerals] (AA) Start; (BB) End; (S10) Set an initial value, K_L_b, K_C_b,K_w_l, K_s_w, r_c_f_._m_a_x, r_c_f=0.007; (S11) Calculate an r_Li region satisfying a design condition; (S13) Discard; (S14) Store r_Li ,r_C_f; (S17) Calculate the optimally designed r_L_i, r_C_f; (S18) Calculate an LCM filter value from the calculated r_L_i, r_C_f; (S19) Determine the final LCM filter value according to the design condition
Patent KR-20130096597-A (KR)
Title: Ubiquitous intelligent livestock barn ventilation system and the method
Inventor: HWANG JEONG HWAN
IPC: G06Q50/02
Filed: 2012-02-22
Abstract: PURPOSE: A ubiquitous intelligent livestock barn ventilation system and a method thereof are provided to efficiently operate a ventilation fan by considering the section/location environmental characteristics of a livestock barn by utilizing a mobile sensor, thereby improving the production efficiency and the productivity for livestock farm. CONSTITUTION: A livestock barn ventilation system is composed of a livestock barn ventilation fan (100), and a livestock barn manage sever (400) that manages or provides the livestock barn ventilation system for a user. The livestock barn ventilation fan comprises at least one of a sensor (110), a sensor location adjusting unit (120), a ventilation fan (130), a ventilation fan control unit (140), a ventilation fan location adjusting unit (150), a water sprayer (160), a movement device (170), a communication unit, a power unit, and a control unit. The livestock barn ventilation fan includes: the sensor that collects livestock barn environment information, such as temperature, humidity, illumination, carbon dioxide concentration, ammonium concentration, hydrogen sulfide, and the like, in the livestock barn; the sensor location adjusting unit that vertically moves the installed sensor; the ventilation fan that removes dust and gas, such as ammonium, carbon dioxide, and the like, in the livestock barn; the ventilation fan controlling unit that controls the speed of rotation of ventilation fan; and the ventilation location adjusting unit that vertically moves the ventilation fan; the water sprayer that removes gas, such as carbon dioxide, ammonium, hydrogen sulfide, and the like, and controls the humidity of livestock barn; and the movement device that enables the livestock barn ventilation fan to move from the inside of the livestock barn. [Reference numerals] (100) Intelligent livestock barn ventilation fan; (110) Sensor; (120) Sensor location adjusting unit; (130) Ventilation fan; (140) Ventilation fan control unit; (150) Ventilation fan location adjusting unit; (160) Water sprayer; (170) Movement device; (400) Livestock barn management server; (500) User terminal; (AA) Livestock barn; (BB) Wired/wireless network
Patent KR-20130097597-A (KR)
Title: Partition wall of ventilation duct of tunnel and construction method of the same
Inventor: LEE HO SEOK
IPC: E21F1/04
Filed: 2012-02-24
Abstract: PURPOSE: A center air duct partition wall of a tunnel for securing an air supply and discharge duct area in an inclined air duct slab and a construction method thereof are provided to improve the consistency and maintenance performance of an air duct slab by integrally constructing the air duct slab with a partition. CONSTITUTION: A center air duct partition wall of a tunnel for securing an air supply and discharge duct area in an inclined air duct slab comprises an upper bracket (30), a lower jig (40), a vertical member (50), and a pair of fire-resistant panels (60). The upper bracket is joined to the upper lining (12) of a tunnel (10). The lower jig is installed on an air duct slab in the lower side of the upper bracket and a lateral beam which crosses the cross section of a tunnel. The vertical member connects the upper bracket to the lower jig. The pair of fire-resistant panels is connected to the lower jig and the upper bracket with the vertical member between the bracket and the jig.
Patent KR-20120100762-A (KR)
Title: Probe card positioning mechanism and inspection apparatus
Inventor: YAMADA HIROSHI
IPC: H01L21/66
Filed: 2012-02-29
Abstract: PURPOSE: A positioning apparatus and an inspection apparatus for a probe card are provided to omit another probe alignment after second probe alignment since a detection result from the probe alignment corresponding to read information can be repeatedly used. CONSTITUTION: An inner perimeter portion(15A) of an insert ring(15) is inserted from an upper side of a head plate(16) into a mounting hole. An external perimeter portion(15B) of the insert ring is bonded to the upper side of the head plate. A clamp tool(14) is installed on a lower portion of the external perimeter portion of the insert ring. A positioning apparatus(19) is installed on the external perimeter portion of a probe card(12) and the inner perimeter of the insert ring. The probe card is repeatedly used in an inspection apparatus.
Patent KR-20130102376-A (KR)
Title: Electrode material for lithium secondary battery,electrode structure comprising the electrode materialand secondary battery comprising the electrodestructure
Inventor: CHOI DAI KYU
IPC: H01M4/131
Filed: 2012-03-07
Abstract: PURPOSE: An electrode material for a lithium secondary battery is provided to prevent the damage of an electrode structure due to the volume change of an electrode structure when coupled with lithium ion. CONSTITUTION: An electrode material for a lithium secondary battery includes cobalt oxide as a main ingredient. The electrode material has a conductive core material as a connection terminal and a cobalt oxide layer formed on the outer circumference of the conductive core material. The conductive core material consists of carbon fiber. The electrode structure is that the electrode materials are arranged up and down and left and right and laminated in a multilayer structure. A secondary battery includes a positive electrode using the electrode structure, an electrolyte, and a negative electrode and uses the oxidation reaction of lithium and the reduction reaction of lithium ions.
Patent KR-20130102685-A (KR)
Title: Electronic control brake system for automobile
Inventor: KIM HEE JUN
IPC: B60T13/10
Filed: 2012-03-08
Abstract: PURPOSE: A brake system for vehicles is provided to effectively prevent a residual frictional force from being occurred due to a pad to be in touch with a disk. CONSTITUTION: A brake system for vehicles comprises a master cylinder, a wheel brake (5), a plurality of normal open (NO) type solenoid valves (21), a plurality of normal close (NC) type solenoid valves (22), a low pressure accumulator (24), a pump (23), and a motor (25). The master cylinder generates braking fluid pressure according to the operation of a brake pedal. The wheel brake includes a disk and a caliper device in order to apply a braking force by receiving the braking fluid pressure of the master cylinder. The NO type solenoid valves and NC type solenoid valves are separately connected to the upstream and downstream of the wheel brake to control the flow of fluid pressure. The low pressure accumulator temporarily stores the fluid discharged from the wheel brake during the decompression braking operation of a solenoid valve. The pump and the motor pressurize the fluid store in the low pressure accumulator to discharge the fluid to the wheel brake or the master cylinder. The pump moves a fluid in a closed circuit section between the solenoid valve and the low pressure accumulator to an outlet.
Patent KR-20120109413-A (KR)
Title: Lid opening and closing device
Inventor: SUGAWARA YUDO
IPC: H01L21/02
Filed: 2012-03-23
Abstract: PURPOSE: A cover opening and closing device is provided to control particles to be mixed in a transfer region of a substrate by eliminating the particles attached to a cover by flux of air current formed between the cover and an opposite surface part. CONSTITUTION: A carrier transfer region(S1) and a wafer transfer region(S2) are divided by a partition wall(2). The carrier transfer region is comprised of a first transfer region(12) and a second transfer region(13). A first loading table(14) loading a carrier(C) is installed at the right and left directions of the first transfer region. Two second loading tables(16) are arranged side by side in the second transfer region. A carrier delivering apparatus(21) transfers the carrier between the first loading table, the second loading tables, and a carrier storing part(18).
Patent KR-20130109525-A (KR)
Title: Method for providing customized in-flight multimedia contents service
Inventor: PARK SANG JUN
IPC: G06Q50/10
Filed: 2012-03-27
Abstract: PURPOSE: A method for providing a customized in-flight multimedia content service is provided to provide the customized in-flight multimedia content service according to an airline passenger boarded on a flight. CONSTITUTION: An in-flight multimedia content service provider produces and provides an in-flight multimedia content service item in consideration of requests of an airline or preferences of airline passengers (S1). Each of the airline passengers selects more than one in-flight multimedia content service item proposed when getting a boarding ticket or before boarding on a flight (S2). The airline provides each of the airline passengers with the in-flight multimedia content service item through an in-flight multimedia displayer placed in each seat of the airline passengers (S3). [Reference numerals] (1) Customized service; (2) Ticketing & service selection; (3) Airline service & customized service; (AA) Customer; (BB) Airline; (CC) Service provider
Patent KR-20130109841-A (KR)
Inventor: KANG HYUN SEOG
IPC: B29C63/10
Filed: 2012-03-28
Abstract: 본 발명은 오, 폐수관, 하수도관, 농수로관 등 각종 도수관로(水道管路)에 적용되는 나선관(螺線管)의 제조장치 및 이를 통하여 제조된 나선관에 관한 것으로, 용융상태의 나선부(12)를 압출하는 압출실린더(20)의 노즐(21) 전방에는 압출실린더(20)의 중심축과 직교하는 회전축(30)이 설치되되, 이 회전축(30)은 회전 및 축방향 왕복이 가능하도록 구성되어 용융상태의 나선부(12)가 압출과 동시에 관체(11) 외주면에 융착되어 나선관이 형성될 수 있도록 한 것이다. 
본 발명을 통하여, 관체(11) 외주면에 나선부(12)가 접합 구성되는 나선관을 제조함에 있어서, 나선부(12)와 관체(11)간 긴밀하고 견고한 접합이 가능할 뿐 아니라, 나선부(12)의 나선 가공에서 발생될 수 있는 불필요한 변형 및 응력 축적을 방지함으로써, 나선관의 제조과정 및 사용상 불량을 획기적으로 저감할 수 있다.
Patent KR-20120112180-A (KR)
Title: A roller conveyor module
Inventor: SEJOURNE JEROME
IPC: B65G13/075
Filed: 2012-03-29
Abstract: PURPOSE: A roller conveyor module is provided to stop objects rolling on the roller conveyor module in a load feed rack for order picking and to safely hold the objects in a picked state after moving along the rack. CONSTITUTION: A roller conveyor module comprises a rack and multiple rollers(10a,10b,10c,10d). The multiple rollers are installed on the rack in a series condition. A rotary shaft of each roller is vertical to a longitudinal direction of the rack. A cylindrical upper surface of the rollers is defined as a load carrying plane. A lever installed on the rack is rotated in three conditions.
Patent KR-20130054899-A (KR)
Title: Raster image conversion apparatus, image scanning apparatus, method for conversion of raster image, and computer-readable recording medium
Inventor: KURILIN ILYA VASILIEVICH
IPC: H04N1/40
Filed: 2012-04-04
Abstract: PURPOSE: A raster image conversion device, an image reading device, a raster image conversion method, and a computer-readable recording medium are provided to reduce a size of a meta-file, thereby compressing an image without a loss of quality. CONSTITUTION: A raster image conversion device senses a background area and a background type of a raster image(102). The raster image conversion device defines a distinguished background by using a command of a meta-language corresponding to a format of the selected meta-file(103). The raster image conversion device senses a multi-color area which includes the raster image or a complex image(104). The raster image conversion device stores the sensed multi-color area in the meta-file(105). The raster image conversion device senses a single color area(106). The raster image conversion device stores a result of the single color area in the meta-file(107). [Reference numerals] (101) Raster image; (102) Sense a background area and a type of the area in the raster image; (103) Store a command for mapping a background to a meta-file; (104) Sense a multi-color area; (105) Store the multi-color area in the meta-file; (106) Sense a single color area; (107) Store the single color area in the meta-file; (AA) Start; (BB) End
Patent KR-20120116866-A (KR)
Title: Toner compositions and processes
Inventor: ZHOU KE
IPC: G03G9/087
Filed: 2012-04-10
Abstract: PURPOSE: A toner composition and a process for forming toner particles are provided to hardly use a chelating agent while a coagulating process is implemented. CONSTITUTION: A manufacturing method of a toner composition includes the following steps: at least one amorphous resin is contacted with at least one crystalline resin and one styrene and/or acrylate gel to become a mixture; the mixture is coagulated to form particles; a buffer solution of 3-7 pH value is added into the particles such that the pre-determined pH value is obtained in 0.25 to 10 hours; and the particles are coagulated to form toner particles.
Patent KR-20130115778-A (KR)
Title: Excellent advertising popcom cup holder
Inventor: LIM JAE HO
IPC: G09F23/08
Filed: 2012-04-13
Abstract: PURPOSE: A popcorn container holder is provided to improve an advertising effect by exposing advertisements to users naturally. CONSTITUTION: One side of a body (10) touches the outer periphery of a cup holder formed on a seat in a theater. The end of a coupler (20) touches one side of the body and has elasticity to be easily opened. An adhesive is coated on a first coupling plate (30). Release paper (40) prevents the adhesive coated on the first coupling plate from being exposed. Advertisements (6) are formed on both sides of a second coupling plate and a third coupling plate.
Patent KR-20130117178-A (KR)
Title: Apparatus for fabricating ingot
Inventor: SON CHANG HYUN
IPC: C30B23/02
Filed: 2012-04-18
Abstract: PURPOSE: An apparatus for fabricating an ingot is provided to grow the single crystalline ingot, whose diameter is extended through a first guide member, stably, by separating a first guide member and the second guide member in a constant gap. CONSTITUTION: A crucible (100) accommodates raw material (130). A guide member (180) is arranged in the crucible and guides a sublimated gas. The guide member includes a first guide member (181) and a second guide member (182). The first guide member and the second guide member are separated from each other in a constant distance (G). The thickness (T1) of the first guide member is thinner than the thickness (T2) of the second guide member.
Patent KR-20120118439-A (KR)
Title: Land seismic imaging apparatus
Inventor: SHIN CHANG SOO
IPC: G01V1/34
Filed: 2012-04-18
Abstract: PURPOSE: A land seismic imaging apparatus is provided to remove a surface wave and reduce influence of a transmission source-geophone coupling by burying geophones in an excavation hole. CONSTITUTION: A land seismic imaging apparatus includes a transmission source(10), a plurality of geophones(30), a waveform inversing unit(300), and an imaging unit(500). The transmission source is buried underground. The plurality of the geophones are distributed in a measurement target area with a grid type, are buried in excavation holes, and senses the wave of the transmission source. The waveform inversing unit obtains a modeling parameter of a wave equation in a Laplace area. The imaging unit images an underground structure from the calculated modeling parameter. [Reference numerals] (10) Transmission source; (30) Geophones; (300) Waveform inversing unit; (310) Modeling parameter calculating unit; (330) Modeling data calculating unit; (350) Measurement data processing unit; (370) Residual function calculating unit; (390) Memory; (500) Imaging unit; (AA) Measurement data