baber/WOPTO huggingface dataset:
Patent KR-20130092328-A (KR)
Title: Display apparatus for adjusting the size of item displayed in a screen using a pressure sensor
Inventor: KIM KI HANG
IPC: G06F3/14
Filed: 2012-02-10
Abstract: PURPOSE: A display device for adjusting the size of an item displayed in a screen using a pressure sensor is provided to zoom in or out the item in response to pressure applied to a touch pad. CONSTITUTION: A touch pad unit (30) generates a signal corresponding to a touch. A touch signal processing unit (40) receives the signal corresponding to the touch to generate a signal corresponding to coordinates of the touch. A pressure sensor (50) is attached to the bottom of the touch pad to sense the pressure applied to the touch pad. A control unit (20) changes the position of a mouse pointer according to changes of the coordinates of the touch, and adjusts the size of an item displayed in a display unit in response to the sensed pressure. [Reference numerals] (10) Display unit; (20) Control unit; (30) Touch pad unit; (40) Touch signal processing unit; (50) Pressure sensor
Patent KR-20120020194-A (KR)
Title: Solid ink stick with visual orientation indicator
Inventor: JONES BRENT RODNEY
IPC: B41J2/175
Filed: 2012-02-17
Abstract: PURPOSE: A solid ink stick having a turn signal indicator, which maximizes the load density of an ink loader is provided to minimize an interval between an ink sticks. CONSTITUTION: A solid ink stick(100) having a turn signal indicator comprises an ink stick body and a visible feeding direction indicator. The ink stick body is composed in order to insert into the feeder channel of the ink loader of the phase change ink imaging device. The ink stick body has the leading stage part and rear edge. The visible feeding direction indicator comprises an arrow shape. The arrow shape faces the leading stage part from the rear edge of the ink stick body.
Patent KR-20130095503-A (KR)
Title: Novel microalgae nostoc sp. knua003 and method for producing alkane, fatty alcohol, and fatty acid from the same
Inventor: YOON HO SUNG
IPC: C12N1/12
Filed: 2012-02-20
Abstract: PURPOSE: A microalgae nostoc sp. KNUA003 strain is provided to produce biodiesel by existing method, and to produce biodiesel directly without a converting process of liquid hydrocarbon by producing alkane troup hydrocarbon as natural. CONSTITUTION: Nostoc sp. KNUA003 strain (KCTC 12063BP) is microalgae which produces heptadecane, hexadecenol, and C_16-C_18 fatty acid. A producing method of the heptadecane, hexadecenol, and C_16-C_18 fatty acid comprises the steps of: culturing Nostoc KNUA003 strain (KCTC 12063BP); and extracting the heptadecane, hexadecenol, and C_16-C_18 fatty acid from the culture solution.
Patent KR-20130096412-A (KR)
Inventor: LEE DONG GEUN
IPC: F01P3/18
Filed: 2012-02-22
Abstract: PURPOSE: A radiator is provided to discharge gas collected in the upper part inside a header tank to an inlet through a flow path formed by a diaphragm. CONSTITUTION: A radiator comprises a first header tank (110), a second header tank (120), tubes (200), and a pin (300). Inside the first and second header tanks, a space where a heat exchanging medium is stored and flows is formed. The both ends of the tube are connected to the first and second header tanks and form a flow path of the heat exchanging medium. The pin is interposed between the tubes and is in contact with the tubes, being combined by a brazing. The pin receives heat flowing inside the tubes from the heat exchanging medium and discharges the heat outside.
Patent KR-20130099752-A (KR)
Title: Fabrication method of semiconductor nanowire and thermoelectric device comprising thereof
Inventor: LEE SANG KWON
IPC: H01L35/12
Filed: 2012-02-29
Abstract: PURPOSE: A method for manufacturing a semiconductor nanowire and a thermoelectric wire including the semiconductor nanowire manufactured by the same are provided to easily control the irregularity of the semiconductor nanowire and to control the diameter of the semiconductor nanowire with a top-down method. CONSTITUTION: A semiconductor substrate is provided (S1). A polymer nanobead is arranged on the semiconductor substrate (S2). The size of the polymer nanobead is reduced (S3). A metal mask is formed on the front side of the semiconductor substrate by depositing metal (S4). The polymer nanobead is removed (S5). The semiconductor substrate is etched by using the metal mask (S6). A nanowire is formed on the semiconductor substrate by removing the metal mask (S7). [Reference numerals] (AA) Semiconductor substrate with a semiconductor nanowire manufacturing; (S1) Semiconductor substrate is provided; (S2) Polymer nanobead is arranged on the semiconductor substrate; (S3) Size of the polymer nanobead is reduced; (S4) Metal mask is formed on the front side of the semiconductor substrate by depositing metal; (S5) Polymer nanobead is removed; (S6) Semiconductor substrate is etched by using the metal mask; (S7) Metal mask is removed
Patent KR-20130100432-A (KR)
Title: Method and system of manufacturing solar cell
Inventor: JUNG BYUNG WOOK
IPC: H01L31/042
Filed: 2012-03-02
Abstract: PURPOSE: A method and system for manufacturing a solar cell are provided to simplify manufacturing processes by forming first to third uneven parts with a reactive ion etching method. CONSTITUTION: Damage is removed from one side of a substrate. A first uneven part is formed on one side of the substrate. A second uneven part is formed on the surface of the first uneven part by etching one side of the substrate. A damaged layer and a reactant are simultaneously removed from one side of the substrate. The second uneven part is changed into a third uneven part. A first buffer layer, a second semiconductor layer, a first transparent conductive layer, and a first electrode are successively formed on one side of the substrate. A second buffer layer, a third semiconductor layer, a second transparent conductive layer, and a second electrode are successively formed on the other side of the substrate.
Patent KR-20130104722-A (KR)
Title: Scr welder using optical communication
Inventor: CHO JIN AN
IPC: B23K9/095
Filed: 2012-03-15
Abstract: PURPOSE: A SCR welding machine using optical communications is provided to improve a weld bead quality by applying the optical communications. CONSTITUTION: A SCR welding machine using optical communications comprises a welding machine body (110), a wire feeder (130), and a welding torch (140). The welding machine body and wire feeder respectively comprise a signal controller and signal receiving unit, and connect the signal controller to the signal receiving unit by optical cables. The welding machine body comprises a phase detection unit, a microprocessor, and an interface. The phase detection unit detects a phase of SCR. The microprocessor outputs control signals which control the phase of the SCR. The interface controls a wire slow down speed and initial current, voltage and arc start time. The interface controls the time of short-cut to adjust the size of a weld sphere formed at the end of a wire. [Reference numerals] (111,131) Light signal control unit; (130) Wire feeder remote controller box; (160) Interface; (AA) Welding machine; (BB) Weld line; (CC) Gas hose; (DD) Optical cable; (EE) Gas output; (FF) Wire extend 50M; (GG) Ampere meter; (HH) Output +; (II) Voltmeter; (JJ) Volume A; (KK) Volume V; (LL) Output -; (MM) Motor control; (NN) Switch; (OO) Gas; (PP) Motor adjustment
Patent KR-20130105042-A (KR)
Title: A collaborative personal assistant system for delegating providing of services supported by third party task providers and method therefor
Inventor: LEE JI CHEOL
IPC: G06F40/00
Filed: 2012-03-16
Abstract: PURPOSE: A cooperative personal assistant system which execute as a proxy for service providing of third party task suppliers and a method according to the same are provided to simply fine a third party task server which provides a task corresponding to a user input. CONSTITUTION: A personal assistant (PA) server (310) comprises a personal context database (DB) (312), a chatting robot (316), a task deputizing DB (317), a natural language processing part (313), a context reasoning part (314), and a task deputizing agent (315). A user apparatus (320) comprises a personal assistant application and a movement operating system (324). A third party task server (340) comprises a query processing part and an action processing part. The context reasoning part analyzes a user input which is received with personal context information of a corresponding user and distinguishes a domain which provides a corresponding task. The task deputizing agent performs information which is extracted from the user input which is obtained using deduction or conversation and a task which is concreted with personal context of a user. The task deputizing DB stores registration information from multiple third party task servers. [Reference numerals] (310) PA server; (312) Personal context database; (313) Natural language processing part; (314) Context reasoning part; (315) Task deputizing agent; (316) Chatting robot; (317) Task deputizing DB; (320) User apparatus; (330) Network; (340) Third party task server; (AA) Personal assistant application; (BB) Inquiry processing unit; (CC) Mobile OS; (DD) Action processing unit
Patent KR-20130112134-A (KR)
Title: Prefab building square pipe with firmess and simple assembling means
Inventor: CAHE IL SU
IPC: E04B1/08
Filed: 2012-04-03
Abstract: PURPOSE: A rectangular pipe for a prefabricated structure with a firm and convenient assembling unit is provided to improve resistant forces against a bending force, a shearing force, and a compressive force, and to conveniently assemble the same between frameworks such as columns or beams without a clearance. CONSTITUTION: A rectangular pipe (60) for a prefabricated structure with a firm and convenient assembling unit includes an opening part (70), a concave groove (80), and a fastening hole (81). The opening part is formed by cutting one of the first side (61), second side (62), third side (63), and fourth side (64) of the rectangular pipe. The concave grooves are formed at the rest sides except for the first side having the opening part. The fastening hole is formed inside the concave groove.
Patent KR-20130034569-A (KR)
Inventor: WON SEOK HO
IPC: H04L1/00
Filed: 2012-04-05
Abstract: PURPOSE: A XOR- calculation FEC(Forward Error Correction) for a burst data loss recovery and an unequal error protection method having a HARQ(Hybrid Automatic Repeat request) are provided to effectively recover the burst loss without extending the transmission bandwidth. CONSTITUTION: A forward loss protection packet is produced through an XOR calculation of a base layer packet of a current GoP(Group of Picture) and the base layer packet of the previous 2nth GoP(S10). The forward loss protection packet is added to the last packet of the previous nth GoP(S20). A backward loss protection packet is produced through the XOR calculation of the base layer packet of the current GoP and the base layer packet of the afterward 2nth GoP(S30). The backward loss protection packet is added to the last packet of the afterward nth GoP(S40). [Reference numerals] (AA) Start; (BB) End; (S10) Generating a forward loss protection packet(current GoP base layer packet(XOR) and previous 2n-th GoP base layer packet); (S20) Adding the forward loss protection packet to the last packet of the previous n-th GoP; (S30) Generating a backward loss protection packet(current GoP base layer packet(XOR) and afterward 2n-th GoP base layer packet); (S40) Adding the backward loss protection packet to the last packet of the afterward n-th GoP;
Patent KR-20130115012-A (KR)
Title: Iron support jig
Inventor: LEE BUM SU
IPC: E04C5/16
Filed: 2012-04-10
Abstract: PURPOSE: A re-bar supporting jig for coupling re-bars is provided to effectively use heavy equipment and reduce costs by using a crane only for moving and inserting a re-bar in an upper area into a jig. CONSTITUTION: A re-bar supporting jig for coupling re-bars comprises first and second jig bodies (20, 30) which are detachably joined to each other. The re-bar supporting jig is vertically penetrated with a coupler accepting part and a re-bar supporting part. A supporting protrusion (21) is formed between the coupler accepting part and the re-bar supporting part to be mounted on a coupler. The re-bar supporting jig supports an upper re-bar which is being connected to the coupler using the re-bar supporting part and is subsequently separated from the coupler to be used. The re-bar supporting jig includes a fastener which supports at least one among the coupler and the upper re-bar inserted into the jig.
Patent KR-20120053996-A (KR)
Title: Method, apparatus, and program containing medium for measurement of audio quality
Inventor: SEO JEONG HUN
IPC: G10L19/00
Filed: 2012-04-13
Abstract: PURPOSE: A method and an apparatus for measuring an audio quality and a program recording medium thereof are provided to improve the performance of an objective evaluation model of a multichannel audio codec. CONSTITUTION: A pre-processing unit calculates amount produces binaural input signals(S501). An output variable calculation unit produces output variables including the interaural correlation degree distortion, interaural size difference distortion, and high-frequency envelope interaural time different distortion of two inputted binaural input signals(S502). The output variables are inputted to an artificial neural network circuit unit(S503). The artificial neural network circuit unit outputs the class of an audio quality based on the output variables(S504).
Patent KR-20130118157-A (KR)
Title: Metal paste manufacturing method for internal electrode of multi layer ceramic capacitor
Inventor: OH YOUNG JOO
IPC: H01G4/30
Filed: 2012-04-19
Abstract: PURPOSE: A metal past manufacturing method for the inner electrode of a multi-layer ceramic capacitor is provided to manufacture the inner electrode in thin layers by using nano-glass containing a rare earth material and ceramic powder with a controlled particle diameter. CONSTITUTION: Metal powder and an organic vehicle are prepared(S10). Ceramic powder mixed with nano-glass containing a rare earth material is prepared(S20). A first mixture is manufactured by mixing 70-95 weight% of metal powder with 5-30 weight% of ceramic powder(S30). The second mixture is manufactured by mixing 50-70 weight% of the first mixture with 30-50 weight% of an organic vehicle(S40). Metal paste for the inner electrode is manufactured by filtering the second mixture. [Reference numerals] (S10) Metal powder and organic vehicle are prepared; (S20) Ceramic powder mixed with nano-glass containing a rare earth material is prepared; (S30) First mixture; (S40) Second mixture; (S50) Filteration
Patent KR-20130119625-A (KR)
Title: Organic waste pretreatment apparatus and method of the same
Inventor: YI HAAK RHO
IPC: C02F1/52
Filed: 2012-04-24
Abstract: An apparatus for pretreatment of organic waste and a method thereof are disclosed. The apparatus for pretreatment of organic waste according to one embodiment of the present invention comprises at least one pretreatment tub which is equipped with an inlet and an outlet for organic waste, processes the organic waste flowed in to the inlet into fractions and discharges to a post-treatment tub through the outlet; a stirring unit which is equipped in the pretreatment tub and stirs the organic waste to up and down; a first removal unit which is provided to remove the waste precipitated in the bottom of the pretreatment tub; and a second removal unit which is provided to remove the waste floating in the upper part of the pretreatment tub.
Patent KR-20130123618-A (KR)
Title: Accerator padal characteristic measurement apparatus
Inventor: TAK TAE OH
IPC: G01L5/22
Filed: 2012-05-03
Abstract: The present invention relates to an accelerator pedal characteristic measuring apparatus comprising a pedal pressure detecting unit (10) for detecting the pressure applied to an accelerator pedal of a vehicle; a pedal angle detecting unit (20) for detecting the rotation angle of the accelerator pedal; an ankle angle detecting unit (30) for detecting the rotation angle of an ankle of a driver; and a control unit (40) for calculating and storing the pedal effort and the rotation angle of the accelerator pedal and the rotation angle of the ankle based on detection signals transferred from the detection units (10, 20, 30). By using the accelerator pedal characteristic measuring apparatus, the present invention accurately measures the pedal effort and the rotation angle of the accelerator pedal and the rotation angle of the ankle of the driver. [Reference numerals] (10) Pedal pressure sensing tool;(20) Pedal angle sensing tool;(30) Ankle angle sensing tool;(40) Control tool;(41) Pressure calculation unit;(42) Memory;(50) Power supply unit;(60) Signal conversion unit
Patent KR-20130124817-A (KR)
Title: Fabric made of yarns having different characteristic
Inventor: KIM KWANG YUL
IPC: D03D15/567
Filed: 2012-05-07
Abstract: The present invention relates to a fabric characterized by comprising a first yarn formed of triacetate yarns and a second yarn formed of polyester or nylon. According to the present invention, a fabric is fabricated using the first and second yarns with different hot water shrink rate and has a multilayer cross section structure, thereby having reduced weight and superior texture and exterior.
Patent KR-20130125011-A (KR)
Title: Apparatus for preventing swerving of belt conveyor and method thereof
Inventor: HWANG IN SONG
IPC: B65G15/64
Filed: 2012-05-08
Abstract: Disclosed is an apparatus for preventing the meandering of a conveyor belt and a method thereof, which minimizes the possibility of failure occurrence and extends the life by improving the structure of a meandering regulation roller into a structure to be able to rotate as well as prevents the meandering of a conveyor belt. The apparatus for preventing the meandering of a conveyor belt comprises a first main frame and a second main frame which are placed at both sides of a conveyor belt respectively; a first meandering regulation roller which is lengthily installed in a width direction of the conveyor belt; a first rotation center unit whose one end is combined with the first main frame to be able to rotate and the other end is combined with one end of the first meandering regulation roller, and which is restored to the original position by accumulating force of restoration during rotation and reversely rotating using the force of restoration; and a first turning unit whose one end is placed on the second main frame and the other end is combined with the other end of the first meandering regulation roller, and which rotates on the first rotation center unit when being in contact with the conveyor belt.
Patent KR-20130127702-A (KR)
Title: Multi-axis vibration puff
Inventor: PARK WOO RAM
IPC: A45D33/34
Filed: 2012-05-15
Abstract: The present invention relates to a multi-axis vibration puff. More particularly, the present invention provides a multi-axis vibration puff capable of improving the adhesion of particles by vibrating a puff in multi-axis directions. The multi-axis vibration puff comprises: a case divided into an upper portion and a lower portion; a driving motor installed inside the case; a movement conversion unit converting a rotational movement of the driving motor into a reciprocal movement thereof; an elevation unit which rises and falls by the movement conversion unit; a puff installed at an upper portion of the elevating unit; and a vibrator installed at the upper portion of the elevating unit to vibrate the puff in multi-axis directions.
Patent KR-20130136889-A (KR)
Title: Locking device for pipe member
Inventor: KO JAE YONG
IPC: F16L3/18
Filed: 2012-06-05
Abstract: A locking device for a pipe member includes: a pipe member; a moving member installed so that the one end part of the moving member is able to move in the pipe member; and a locking member installed in one end part of the moving member and has the outer circumferential surface supported on the inner surface of the pipe, wherein the locking member is formed of an elastic transmutable material, is elastically transformed by receiving external force, and is formed so that the diameter of the locking member can be decreased. Therefore, the moving member can be easily moved by decreasing the diameter of the locking member by applying external force to the locking member.
Patent KR-20130141816-A (KR)
Inventor: YEO HYANG SU
IPC: B60L11/18
Filed: 2012-06-18
Abstract: Power from a generator is used if the power is used by a cylinder. A battery is operated by using only the generator and a driving operation is performed by the generator. A figure 1 shows a system which is operated by starting and rotating a shaft by an electricity generating motor. A figure 2 shows a connection gear operation. A figure 3 shows the inside of a connection gear. A figure 4 shows the inside of a box for a reverse movement. [Reference numerals] (a) Start a vehicle using a battery;(AA) Battery;(b) Adjust the speed of the vehicle using a pedal;(BB) Handle;(C) Connecting a motor to a generator, making the vehicle idle, and generating power;(CC) Connection wire for the motor for the generator;(D) Use the power generated in the generator;(DD) Switch for connecting both sides of a gear;(EE) Move the vehicle backward when being pressed;(FF) Use a pneumatic device;(GG) Starting speed adjusting pedal;(HH) Wire connection box;(II) Connect the motor to a reverse wire;(JJ) Program movements from a space under the generator;(KK) Connect the gears at both sides when being lifted;(LL) Generator;(MM,OO) Motor;(NN) Axis;(PP) Idling connection gear for turning a tire
Patent KR-20130141937-A (KR)
Title: The branch luring equipment of fruit tree
Inventor: JEON SEUNG YOUP
IPC: A01G17/10
Filed: 2012-06-18
Abstract: The present invention relates to branch inducing equipment of fruit trees wherein the length of multiple inducing lines are able to be adjustable and fixed, are automatically collected, single or multiple lines are combined and used and are connected with a sand bag and directly installed on a tree.
Patent KR-20130006295-A (KR)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/36
Filed: 2012-06-25
Abstract: PURPOSE: A display device is provided to select a proper touch sensor among two types of touch sensor, thereby preventing degradation of a detection accuracy rate. CONSTITUTION: A display(10) includes an photo detection type of touch sensor. A capacitive touch sensor(20) is overlapped with the display. An illuminance sensor(30) detects illumination of external light. A control unit selects the photo detection type of touch sensor or the capacitive touch sensor corresponding to an output value of the illuminance sensor.
Patent KR-20140002128-A (KR)
Title: Manufacturing for hot rolled steel sheets with decreased surface crack by mini mill and hot rolled steel sheets fabricated using the same
Inventor: SHIN GYEONG JIN
IPC: C21D8/00
Filed: 2012-06-28
Abstract: The present invention relates to a method for manufacturing a hot rolled steel sheet by a mini mill process and a hot rolled steel sheet manufactured thereby comprising: a step for manufacturing a slab by casting continuously a molten steel including less than or equal to 0.07% of a carbon equivalent (Ceq) represented by the following equation 1, less than or equal to 50 of a ratio of a manganese content to a sulfur content, and less than or equal to 0.008 wt% of a sulfur content; and a step for manufacturing a steel sheet by rolling the slab. <equation 1> carbon equivalent (Ceq) = carbon content + manganese content/4 + silicon content/7.