baber/WOPTO huggingface dataset:
Patent KR-20140137062-A (KR)
Inventor: KANG MUN JIN
IPC: B21D17/04
Filed: 2013-05-21
Abstract: The present invention relates to an electric roll forming device and a method thereof, wherein a current is applied when forming a roll so as to improve formability and prevent the spring back phenomenon. The electric roll forming device comprises: a first roll forming machine coming into rolling contact with a moving workpiece and carrying out roll-forming of the workpiece; a front roll electrode coming into rolling contact with the workpiece before the workpiece passes through the first roll forming machine and electrically contacting the workpiece; a rear roll electrode coming into rolling contact with the workpiece after the workpiece passes through the first roll forming machine and electrically contacting the workpiece; and a first electricity supply part for generating a potential difference between the front roll electrode and the rear roll electrode such that the current is applied to the workpiece between the front roll electrode and the rear roll electrode.
Patent KR-20130133138-A (KR)
Title: Signal generation device and signal generation method
Inventor: SAWADA MASAKATSU
IPC: G01R31/12
Filed: 2013-05-27
Abstract: In order to provide a signal generation device and a signal generation method which measures stable leakage currents of an input current value I and a current value Icosθ and Isinθ with phase conversion simultaneously and easily and in a short time without vector calculation of phase difference and then outputs the leakage currents automatically, the signal generation device about an embodiment of the present invention sets parameters by generating a logic signal through a first and a second comparator about a voltage waveform and a current waveform of a measured line, and at the same time, performs full rectification of the current waveform, and performs quantization transform of the fully-rectified current waveform by continuous ΔΣADC. [Reference numerals] (100) First comparator;(200) Second comparator;(30) Signal generation device;(300) Current rectifier;(33) Parameter output part;(37) Quantization output part;(400) Conversion part;(500) Phase conversion part;(600) First calculation part;(700) Second calculation part;(800) Zero cross generation part;(AA) Voltage waveform detection;(BB) Current waveform detection;(CC) Cos part;(DD) Sin part;(EE) I count
Patent KR-20140139921-A (KR)
Inventor: CHOI DAE SOON
IPC: A23B7/04
Filed: 2013-05-28
Abstract: The present invention relates to a method for storing peeled sweet potatoes capable of effectively storing edible sweet potatoes for a long time by firstly peeling the sweet potatoes using a machine after harvest and then secondarily peeling the sweet potatoes by hand using a sharp blade and washing the peeled sweet potatoes, and then vacuum packaging and keeping the sweet potatoes at low temperatures. The method for storing peeled sweet potatoes comprises a step for peeling sweet potatoes firstly; a step for secondarily peeling the sweet potatoes using a sharp blade while soaking in water at 5-10°C; a step for soaking the sweet potatoes on water at 0-10°C for 8-10 minutes to keep the water content 80-85%; and a step for vacuum packaging the sweet potatoes using a vacuum system after inserting into vacuum wrappers. According to the present invention, the surface of the firstly peeled sweet potatoes is peeled secondarily using a sharp blade, and the peeled sweet potatoes are soaked in water to wash browning, and then the washed sweet potatoes are vacuum packaged. Therefore, the present invention enables long term storage of sweet potatoes and also maximizes the utilization efficiency of agricultural products.
Patent KR-20140143480-A (KR)
Inventor: YOON KYUNG NAM
IPC: B60R19/18
Filed: 2013-05-31
Abstract: A bumper rail for a vehicle is disclosed. The bumper rail for a vehicle according to the present invention comprises: a base part which is curved; side wall parts which are bent on both width sides of the base part; multiple protrusion parts which protrude from the side wall parts; and extension pieces which are bent to the outside the side wall parts and are connected to the protrusion parts.
Patent KR-20130137569-A (KR)
Title: Crimp terminal
Inventor: IIO KIYOKAZU
IPC: H01R11/12
Filed: 2013-06-07
Abstract: A crimp terminal (10) includes a connection part (12) which is conductively connected to an electrical connection object, a crimp part (14) which is fixed in a core (52) of a coated wire (50) by crimping, and a link (16) which is extended between the connection part (12) and the crimp part (14). A position determining protrusion (44) protrudes from both lateral sides of the link (16) in a width direction which is vertical to the extension direction of the link (16).
Patent KR-20150000668-A (KR)
Inventor: KIM BO YUN
IPC: A61Q19/02
Filed: 2013-06-25
Abstract: The present invention provides a cosmetic composition comprising an Eupatorium japonicum extract as active ingredient for skin whitening. The cosmetic composition comprising the Eupatorium japonicum extract as the active ingredient for skin whitening: inhibits tyrosinase which is an important enzyme for melanin synthesis mechanism and inhibits melanin synthesis, thereby having enhanced skin whitening effect; and shows outstanding skin whitening effect when the cosmetic composition is added to a cosmetic base.
Patent KR-20140130354-A (KR)
Inventor: JANG JEONG CHEOL
IPC: D06F37/30
Filed: 2013-07-16
Abstract: The present invention relates to a driving apparatus for a washing machine, in which the whole structure is simple for lower manufacturing costs, and is configured to effectively transmit the power. The driving apparatus includes a housing; a brake drum rotatably disposed inside the housing; a dewatering shaft coupled to the brake drum; a washing shaft rotatably disposed inside the dewatering shaft; a rotor to which a lower end portion of the washing shaft is coupled and rotating if power is applied thereto; a stator disposed inside the rotor and having a stator core and upper and lower insulators coupled to each other to surround the upper and lower portions of the stator core; a brake lever disposed on the outer peripheral surface of the housing in such a manner as to rotate by a means of a brake motor and adapted to operate a brake pad connected to one end thereof to control the rotation of the brake drum; a coupling clutch moved upward and downward along a lower end portion of the dewatering shaft in such a manner as to be coupled to the dewatering shaft at the time of being moved upward and coupled to the dewatering shaft and the rotor at the time of being moved downward; a clutch lever mounted on the housing so as to support the lower peripheral surface of the coupling clutch and rotating upon the rotation of the brake lever to move the coupling clutch upward and downward; and a pressurizing lever coupled to the brake lever in such a manner as to rotate together with the brake lever and thus to push and rotate the clutch lever.
Patent KR-20150009354-A (KR)
Inventor: KIM SE JOO
IPC: B60L15/20
Filed: 2013-07-16
Abstract: According to the present invention, a system for controlling a motor in an electric bicycle includes a slope detection unit detecting a slope of a bicycle; a bicycle acceleration detection unit detecting acceleration of the bicycle; a pedal acceleration detection unit detecting acceleration of a pedal; and a motor operation control unit controlling operation of a motor, wherein the motor operation control unit receives the values detected from the slope detection unit, the bicycle acceleration detection unit, and the pedal acceleration detection unit to control operation of the motor by estimating torque of the pedal.
Patent KR-20150012348-A (KR)
IPC: G01D9/00
Filed: 2013-07-25
Abstract: The present invention relates to a method for searching a video of a black box for a vehicle. More specifically, provided is a method for searching a video of a black box for a vehicle which has improved user convenience by adding a search function which can quickly find a desired video among lots of recorded videos stored in the black box. That is, the provided method for searching a video of a black box for a vehicle of the present invention is to find the video that a user wants more quickly and accurately, and in a detailed manner by using an image seek point by inserting an additional tag to a change point of each component (audio, image, etc.) used in recording with the black box.
Patent KR-20140016186-A (KR)
Title: Optical transmission system
Inventor: HASHIGUCHI KENTARO
IPC: G03B17/56
Filed: 2013-07-29
Abstract: The present invention provides an optical transmission system which enables a conversion between a video camera image and a return image without adopting a special viewfinder. The optical transmission system transmits an optical signal between a camera adaptor which is arranged in a video camera side and a base station which is arranged in a position separated from the video camera. The camera adaptor converts a first electrical signal including a video camera image signal from the video camera into a first optical signal and transmits the first optical signal to the base station. The base station outputs the first electrical signal to the outside by receiving the first optical signal and converting the first optical signal into the first electrical signal and transmits a second optical signal by converting a second electrical signal including a return image signal from a switcher into the second optical signal. The camera adaptor receives the second optical signal and converts the second optical signal into the second electrical signal and the video camera image signal and the return image signal are all digital image signals. The camera adaptor includes: a control signal input unit which receives the input of a control signal including a return signal; an image selecting unit which outputs the video camera image signal of the first electrical signal or the return image signal of the second electrical signal based on the state of the return signal; and a control signal separating unit which outputs the control signal except for the return signal from the control signal. [Reference numerals] (29) First electrical signal; (31) Second electrical signal; (7,11,17) EO conversion unit; (9,13,15) OE conversion unit; (AA,LL) Video camera image signal; (BB) Video camera image signal or return image signal; (CC) Control signal; (DD) Camera adapter 1; (EE) First electrical signal; (FF) Second electrical signal; (GG) Control signal except for a return signal; (HH) Optical transmission cable 5; (II) First optical signal; (JJ) Second optical signal; (KK) Base station 3; (MM) Return image signal
Patent KR-20140020782-A (KR)
Title: Method of manufacturing semiconductor device, method of processing substrate and substrate processing apparatus
Inventor: YOSHIDA HIDENARI
IPC: H01L21/22
Filed: 2013-08-08
Abstract: The present invention provides a method for manufacturing a semiconductor device, a method for processing a substrate, and a device for processing the substrate which are capable of suppressing the degradation of a throughput according to the hardening of the substrate. A first film is formed on the substrate by interposing a flow control device and supplying first process gas into a process chamber by a first process gas supply unit. A signal to display the detected exhaust pressure is transmitted to a control unit if the exhaust pressure is detected by a pressure detector after at least first process gas is supplied in the process chamber. A pressure regulator and the flow control device are controlled by the control unit in order for the exhaust pressure to be a predetermined pressure when the control unit receives the signal. The purge gas is supplied by a purge gas supply unit after the first film is formed. A second film is formed on the first film by interposing a flow control unit and supplying second process gas into the process chamber by a second process gas supply unit. [Reference numerals] (202) process chamber; (240) controller; (242) APC valve; (501) Pressure gage; (AA) Flow control unit; (BB) Pressure; (CC) Opening control signal; (DD) Flow variation information; (EE) Exhaust
Patent KR-20140091434-A (KR)
Inventor: LUP MENG LOH
IPC: H04B1/707
Filed: 2013-08-20
Abstract: The present invention relates to an apparatus and a method for receiving a spread-spectrum mixed signal and aggregating spectrum in a receiver having at least one antenna respectively receiving at least one signal. The method of the present invention comprises the steps of modulating at least one signal received by the receiver with at least one unique orthogonal pseudo-random number (PN) code; down-converting the at least one modulated signal into at least one baseband signal; combining the at least one baseband signal into an overlaid baseband signal and filtering the overlaid baseband signal; converting the overlaid baseband signal from an analog signal into a digital baseband signal; splitting the digital baseband signal into a plurality of signal paths each having the entire digital baseband signal; applying one of the at least one unique orthogonal PN code to each of the signal paths; and multiplexing the signal paths into a combined digital baseband signal.
Patent KR-20150021696-A (KR)
Inventor: LEE JEONG A
IPC: G06F11/25
Filed: 2013-08-21
Abstract: The present invention relates to a self-checking full adder and a self-checking carry selection adder comprising the self-checking full adder and, more specifically, to a self-checking full adder and a self-checking carry selection adder comprising the self-checking full adder capable of checking malfunctions with a simple composition regardless of calculation result; detecting a position a full adder having the malfunctions and rapidly restoring the full adder having the malfunctions when full adder calculation for the input of multiple bits is performed; and simply performing carry selection add calculation by using one ripple carry adder. The present invention comprises a full adder module and a malfunction checking module.
Patent KR-20150026459-A (KR)
Inventor: GIM BEOM TAE
IPC: E04B2/02
Filed: 2013-09-03
Abstract: The present invention relates to a frame for casting a mortar of a masonry brick in order to reduce the construction time and construction costs by making a mortar casting work of the masonry brick quickly and easily done. The frame for casting a mortar of a masonry brick comprises: a frame main body (10) in the rectangular shape; through hole portions (20) comprising a casting space of the mortar by being formed in the frame main body (10); multiple blocking plates (30) which restrict the casting space of the mortar by being installed along the center of the through hole portions (20); and a guide wall (15) preventing the separation of the mortar by being formed at a predetermined height along the edge of the frame main body (10).
Patent KR-20150027519-A (KR)
Inventor: IM HONG IL
IPC: B63B27/10
Filed: 2013-09-04
Abstract: Disclosed in the present invention is a ship capable of reducing the vibration of an accommodation area and an engine casing, which can reduce the vibration of an accommodation area and an engine casing through a crane placed in a ship. The disclosed ship capable of reducing the vibration of an accommodation area and an engine casing comprises: a crane which is placed in an accommodation area or an engine casing in a ship; and a holding board which is placed in the engine casing or the accommodation area in the ship, where a boom of the crane can be held, which applies tensile load to the boom of the crane when the boom of the crane is held, and which connects crane between the accommodation area and the engine casing so that the accommodation area and the engine casing can integrally resist to the vibration of the ship through the crane. Therefore, the ship capable of reducing the vibration of an accommodation area and an engine casing can reduce the vibration of the accommodation area and the engine casing through the crane without installing an additional structure for reducing vibration.
Patent KR-20150029811-A (KR)
Title: Information exchange system between a plurality of terminals.
Inventor: KWON SOON TAE
IPC: G06Q30/02
Filed: 2013-09-09
Abstract: A mobile terminal which exchanges information while communicating with at least one other mobile terminal around is characterized by comprising: a communications part performing a body payment information communicating function with the other mobile terminal; a memory storing body payment information including identification information of the terminal; and a control part transmitting mobile SNS information to a server through the communications part, receiving anyone among requested mobile terminal membership information, mobile terminal SNS information, payment information, normal payment information, discount payment information, tax payment information, additional tax payment information, refund information, and additional payment information, and performing anyone among body payment information, mobile terminal membership information, and mobile terminal SNS information.
Patent KR-20150033100-A (KR)
IPC: G03B5/00
Filed: 2013-09-23
Abstract: An embodiment of the present invention provides a camera module comprising: a lens unit equipped with at least one lens; an actuator including a bobbin fixing the lens unit, and moving the lens unit; an elastic member inserted into an outer circumferential surface of the bobbin to be coupled; and a base supporting an end of the elastic member from a lower part, and suppressing the downward movement of the lens unit.
Patent KR-20150037116-A (KR)
IPC: C09J9/02
Filed: 2013-09-30
Abstract: The present invention relates to an anisotropic conductive film and a semiconductor device using the same and, more specifically, to a tri-layered anisotropic conductive film on which a first insulating layer, a conductive layer, and a second insulating layer are successively laminated. The present invention provides: the anisotropic conductive film which can sufficiently fill the insulating layers between terminals by controlling liquidity of each layer, can reduce short-circuit between the terminals by reducing leakage of conductive particles into a space unit, and can enhance reliability of connection; and the semiconductor device using the same.
Patent KR-20150038969-A (KR)
IPC: H01L21/673
Filed: 2013-10-01
Abstract: According to the present invention, the polycarbonate resin of a container for a precision member contains a chloride ion (Cl-), a fluoride ion (F-) and a sulfate ion (SO42-) to be eqal to or lower than 2 ppb when a solution as a neglected mixture of the polycarbonate resin with water is detected by ion chromatography (IC). The container for a precision member is capable of carrying and storing a precision member without damaging the precision member which can be easily damaged by a trace amount of impurities or contaminants.
Patent KR-20150039926-A (KR)
IPC: H01L33/22
Filed: 2013-10-04
Abstract: Provided in an embodiment is a light emitting device which comprises a substrate; a light extraction layer selectively arranged on the substrate, having refractive index higher than the refractive index of the substrate and lower than the refractive index of a light emitting structure, and having the cross sectional area of a first area contacting with a substrate larger than the cross sectional area of a second area in the opposite direction to the first area; and a light emitting structure including a first conductive semiconductor layer, and an active layer.
Patent KR-20140105358-A (KR)
Inventor: SARP SARPER
IPC: C02F103/08
Filed: 2013-10-10
Abstract: The present invention relates to a membrane-based desalination method capable of recovering osmotic energy. In detail, with a membrane-based desalination process using osmotic energy through pressure recovery according to an aspect of the present invention, there can be provided a membrane-based desalination method capable of recovering osmotic energy that comprises the steps of: A gathering a first solution from raw water containing salt; B raising the pressure of the first solution in a pressure exchange device; C separating the first solution into a second solution and a third solution; D pressurizing the second solution; E raising the pressure of the third solution in a second pressure exchange device; F mixing the second solution and the third solution with a fourth solution and supplying the fourth solution to a first semi-permeable membrane to obtain generation water; G transferring a fifth solution that remains after obtaining the generation water from the fourth solution, to the second pressure exchange device, to transfer pressure to the third solution, and then transferring the fifth solution to the semi-permeable membrane; H obtaining a sixth solution having a salinity lower than that of the fifth solution from the raw water; I supplying the sixth solution to the semi-permeable membrane so that water is transferred between the sixth solution and the fifth solution by means of a difference in salinity to decrease the salinity of the fifth solution and increase the volume of the fifth solution, wherein the fifth solution via the I step flows into the first pressure exchange device to supply pressure the first solution and then raise the pressure of the first solution in the B step.
Patent KR-20140052853-A (KR)
Title: Anodes for the electrolytic production of nitrogen trifluoride and fluorine
Inventor: NEHLSEN JAMES PATRICK
IPC: C25B11/12
Filed: 2013-10-21
Abstract: The present invention relates to a process for producing nitrogen trifluoride or fluorine in which anodes in an electrolytic cell is produced mainly with anisotropic carbon which contains a needle coke and/or a meso-carbon microbead and is aligned in parallel; and the anodes. Anisotropic carbon anodes which are aligned in parallel minimize CF_4 and improve the purity of the produced nitrogen trifluoride or fluorine. In addition, the anodes are molded, instead of being extruded or machined, to provide an improved anode size and mechanical integrity.
Patent KR-20150046887-A (KR)
Inventor: KIM JUNG MU
IPC: G01B7/00
Filed: 2013-10-23
Abstract: The present invention relates to an automatic opening and closing apparatus of a cover and a seat of a toilet which can automatically open and close the cover and the seat in accordance with user′s urine and feces. The automatic opening and closing apparatus of a cover and a seat of a toilet, in terms of an automatic opening and closing apparatus of a seat where a user sits as being installed in the toilet and a cover thereof, comprises: a first sensor installed to sense the user; an identifier installed in shoes which the user is to wear; a second sensor installed to sense the identifier; a first driving portion opening and closing the cover of the toilet; a second driving portion opening and closing the seat of the toilet; and a control portion controlling opening and closing of the cover and the seat by operating the first driving portion and the second driving portion by an input of the first sensor and the second sensor.