baber/WOPTO huggingface dataset:
Patent KR-20130133519-A (KR)
Title: Backlight driver of liquid crystal display device and method for driving the same
Inventor: KIM MIN KYU
IPC: H05B37/02
Filed: 2012-05-29
Abstract: The present invention relates to a backlight driver capable of preventing a backlight flicker by filtering an input PWM signal and by removing an unstable duty cycle although the input PWM signal is not stable, and to a method for driving the same. The backlight driver of the present invention comprises a duty cycle detection unit which detects a duty cycle of an input PWM signal; a duty cycle filter which detects a difference between the current duty cycle and the previous duty cycle inputted by the duty cycle detection unit and determines whether or not the detected duty cycle difference meets a predetermined reference condition to select and output one of the current duty cycle and the previous duty cycle; a PWM generation unit which generates an output PWM signal in which the duty cycle selected from the duty cycle filter is reflected on a pressure synchronization signal to be outputted as a backlight unit. [Reference numerals] (32) Duty cycle detection unit;(34) Duty cycle filter;(36) PWM generation unit;(AA) PWM output;(BB) Duty cycle selection;(CC) PWM input
Patent KR-20130134041-A (KR)
Title: Turning apparatus for a sandwich panel filling bar
Inventor: YUN SUK BONG
IPC: B65G47/52
Filed: 2012-05-30
Abstract: The present invention relates to a turning device of filling bars for a sandwich panel with a new structure which can transfer the bar materials, such as mineral wool, in a specific direction. According to the present invention, the turning device changes the angle of the filling bars (M) containing the mineral wool with a first transfer belt (10) and a second transfer belt (20) arranged in order. The turning device comprises: a first inclined guide part arranged in the first transfer belt (10) and smoothly extended downward toward the second transfer belt (20) to come in contact with the filling bars (M) in the inclined state; a second inclined guide part (21) inclined upward from one end of the second transfer belt (20) corresponding to the first inclined guide part (11), but positioned relatively lower than the first inclined guide part (11) to come in contact with the front end of the filling bars (M); and attachments (22) coupled to the second transfer belt (20) at regular intervals to transfer the filling bars (M). The attachments (22) vertically erect the filling bars (M) inclined by orbit movement on the second transfer belt (20) while moving the filling bars (M) from the first inclined guide part (11) to the second inclined guide part (21) by coming in contact with the bottom of the filling bars (M) on the first and second inclined guide parts (11, 21).
Patent KR-20130137943-A (KR)
Title: Composition for preventing or treating obesity comprising betulinic acid and extract of orthosiphon stamineus
Inventor: KIM YONG WOON
IPC: A61P3/04
Filed: 2012-06-08
Abstract: The present invention relates to a composition for preventing and treating obesity containing betulinic acid and an Orthosiphon stamineus extract as active ingredients, more specifically a pharmaceutical composition and a food composition for preventing and treating obesity containing betulinic acid and an Orthosiphon stamineus extract as active ingredients which has a treating effect on obesity. The combined treatment of the betulinic acid and the Orthosiphon stamineus extract has an anti-obesity effect on obese mouse having a high fat diet, and can be utilized as an obesity treatment medicine with a maximized obesity treatment effect and health food.
Patent KR-20130002292-A (KR)
Title: Combination of active components inducing synergy effects of multi-targeting
Inventor: LEE DOO HYUN
IPC: A23L33/00
Filed: 2012-06-28
Abstract: PURPOSE: A composition containing a combination of active ingredients, inducing synergistic effect of multi-targeting is provided to enhance biological effect and to effectively suppress pain. CONSTITUTION: A composition for suppressing pain contains: a 5-HT2(5-hydroxtryptamine subtype 2) receptor antagonist; a P2X receptor antagonist; and two or more materials selected from a glycine receptor agonist, a GlyT(glycine transporter) antagonist, GABA(gamma-aminobutyric acid) receptor agonist, or GAT1(GABA transporter 1) agonist. The 5-HT2 receptor is 5-HT2A, 5-HT2B, or 5-HT2C. The P2X receptor is P2X3, P2X2/3, P2X2, or P2X7. The GABA(gamma-aminobutyric acid) receptor is GABAA or GABAB. [Reference numerals] (AA) Selective SHT2A agonist; (BB) Selective GlyT2 agonist; (C1,C2) After 30 minutes; (D1,D2) After 60 minutes; (E1,E2) Experimental group for each condition; (F1,F2) Solvent control group for each condition
Patent KR-20160060168-A (KR)
Inventor: SON JAE S
IPC: G06F3/044
Filed: 2012-07-03
Abstract: A new stylus is designated to be used with a capacitive touch display. The stylus includes a tip including a wire mesh and a holder. A user can see a tip design through the mesh and observe part of a display located under the mesh. A wire mesh pattern is electrically detected by the capacitive touch display such as a solid conduction plate of the same shape. According to an embodiment of the present invention, a stylus tip may include an outer rim having a diameter of about 8 mm and an inner rim having a diameter of about 2 mm, which is concentric and is smaller than that of the outer rim. To correct a change of an angle in use, a tip can be attached to a hold by using a spring coil. So, the existence and movement of the stylus can be reliably detected.
Patent KR-20140005459-A (KR)
Title: Drum apparatus
Inventor: JI YONG SEANG
IPC: C23F11/00
Filed: 2012-07-04
Abstract: According to the present invention, disclosed is a drum unit comprising: a drum main body which is made of a conductive material and which is capable of being rotated; and an anti-corrosion preventing body installed in an outer circumference surface of the drum main body for preventing an electrolytic corrosion. The anti-corrosion preventing body is made of a graphite material. According to the configuration, workability is improved due to a simple structure while an electrolytic corrosion is prevented, and maintenance and repair are facilitated.
Patent KR-20140005658-A (KR)
Title: Prism module for adjusting angle of coverage and cellularphone having it
Inventor: CHUNG HAN KYOL
IPC: H04B1/38
Filed: 2012-07-06
Abstract: The present invention relates to a prism member for adjusting a photographing angle and a mobile terminal including the same which can provide user convenience by selectively adjusting a camera photographing angle of a mobile terminal using a prism and improve the quality of a photo by minimizing camera shake while taking a photo. The prism member for adjusting a photographing angle of a camera lens in a mobile terminal according to the present invention comprises: a prism for refracting a photographing angle from the horizontal direction to the vertical direction; a prism cover in which the prism is held and whose edge includes guide protrusions; and a guide rail for guiding the movement of the guide protrusions.
Patent KR-20130006366-A (KR)
Title: Method and apparatus for producing pressure-sensitive adhesive sheet
Inventor: NAKASHIMA TOORU
IPC: C09J7/20
Filed: 2012-07-06
Abstract: PURPOSE: A manufacturing method of a pressure-sensitive adhesive sheet is provided to prevent the degradation of an adhesive performance due to evaporation of monomers, and to stably maintain low oxygen concentration. CONSTITUTION: A manufacturing method of a pressure-sensitive adhesive sheet, which obtains a pressure adhesive layer by polymerizing a photo polymerizable composition layer(9) spread on a support comprises: a step of installing at least one inert gas supply unit(7) in the inlet of the support(1) of a spreading construction part(3), in a light irradiation part(4) which irradiating the photo polymerizable composition layer with light and the spreading construction part which spreads the photo polymerizable layer on the support; and a step of spraying inert gas to the support. [Reference numerals] (12) Second inert gas supply unit; (19) Coolant supplying device; (7) First inert gas supply unit
Patent KR-20140007712-A (KR)
Title: Wireless power transmitter and method for controlling thereof and method for compensating load of wireless power transmitter for temperature
Inventor: BYUN KANG HO
IPC: H02J17/00
Filed: 2012-07-10
Abstract: Disclosed is a wireless power transmitter for detecting a load change in the wireless power transmission. The wireless power transmitter according to the present invention comprises a power supply unit for supplying driving power of the wireless power transmitter; a power conversion unit for converting the driving power supplied from the power supply unit to an alternating current type; a power transmission unit for wirelessly transmitting the converted driving power to a wireless power receiver; a temperature measurement unit for measuring a temperature value of at least one portion of the wireless power transmitter; and a control unit for detecting a current value of the driving power outputted from the power supply unit and a load value, compensating the load value based on the measured temperature value and detecting the load change of the power transmitter based on the compensated load value. [Reference numerals] (101) Power supply unit; (103) Power conversion unit; (105) Power transmission unit; (107) Control unit; (109) Temperature measurement unit
Patent KR-20140008708-A (KR)
Title: 다리미
Inventor: KIM HYO SEON
IPC: D06F75/00
Filed: 2012-07-11
Abstract: 본 발명은 다림질 과정에서 의류에 가압력을 제공하는 다리미에 관한 것으로, 전원부; 상기 전원부와 연결되고, 제 1 다림질면을 형성하는 베이스 발열부; 상기 전원부와 연결되고, 제 2 다림질면을 형성하고, 상기 베이스 발열부에 대향하여 접촉 가능하게 배치되는 이동 발열부; 상기 베이스 발열부와 상기 이동 발열부가 접촉되게, 상기 이동 발열부를 상기 베이스 발열부 방향으로 가압하는 가압부를 포함하는 다리미를 제공하여, 사용자가 다림질을 하기 위하여, 다리미를 파지한 채, 힘을 주지 않아도, 다림질에 필요한 가압력을 의류에 부가할 수 있기 때문에, 사용자의 근골격계의 부담없이 다림질을 수행할 수 있는 유리한 효과를 제공한다.
Patent KR-20140009748-A (KR)
Title: A encryption token transfer analysis system for prepayment metering system
Inventor: KIM SEOK KON
IPC: G06Q20/28
Filed: 2012-07-13
Abstract: The present invention provides an encryption token communication analysis device for a prepayment metering system capable of saving costs and efficiently executing facility management when being operated in the fields by remotely collecting electricity charge encryption information on the power amount purchased in the prepayment power metering system by a customer and performing a real time monitoring. For this, provided in the present invention is the encryption token communication analysis device for the prepayment metering system determining the reliability of the encryption token information via a communication between an operation server and a prepayment watt-hour meter includes a communication analysis device for comparing first encryption information or source information with second encryption information or its decryption information and determining the reliability in transferring the encryption information or the decryption information according to the compared results wherein the first encryption information is generated by encrypting purchase information on a prepayment amount for using the power provided from the operation server, and the second encryption information is provided from the prepayment watt hour meter storing the first encryption information received from the operation server. [Reference numerals] (61) Online, Offline; (62) Information converter; (63) DLMS connector; (64) Meter state analyzer; (65) Token transmission compatibility verification part; (66) Test log part; (67) Real time logging part; (68) Control part; (69) Data storage part
Patent KR-20130066487-A (KR)
Title: Multimedia stream scrambling device
Inventor: BAE BYUNG JUN
IPC: H04N7/167
Filed: 2012-07-18
Abstract: PURPOSE: A device for scrambling a multimedia stream is provided to selectively scramble a video stream or an audio stream among contents included a multimedia strea. CONSTITUTION: A demultiplexing unit(430) demultiplexes a first multimedia stream to a first and second streams. A scrambler(440) scrambles the first stream. An ECM packet generator(460) generates an ECM packet using ECM data of the first multimedia stream. A null packet generator(490) generates a second null packet. A multiplexing unit(470) generates a second multimedia stream by multiplexing the scrambled first stream, the second stream, the ECM packet, and the second null packet. [Reference numerals] (410) Receiving unit; (420) Analyzing unit; (430) Demultiplexing unit; (440) Scrambler; (450) PSI correction unit; (460) ECM packet generator; (470) Multiplexing unit; (480) Control unit; (481) CW generating unit; (482) Limited receiving server; (490) Null packet generator; (AA) Second stream; (BB) First stream
Patent KR-20140015748-A (KR)
Title: Method of manufacturing pitch-based curled carbon fiber
Inventor: HONG IK PYO
IPC: D01F9/145
Filed: 2012-07-24
Abstract: The present invention relates to a manufacturing method of a carbon fiber and more particularly, to a manufacturing method of a carbon fiber which has pitch as a raw material and a coiled structure. The manufacturing method of coiled carbon fiber comprises: a complex radiation step which forms one fiber by complex radiating two types of pitch having different thermal contraction rates at the same time; a stabilization heat treatment step which stabilizes the complex radiated pitch fibers with heat treatment; and a carbonization step which carbonizes the stabilized pitch fibers by heat treatment. [Reference numerals] (AA) Pitch A; (BB) Pitch B; (CC) Heat treatment; (DD) Coiled shape carbon fiber
Patent KR-20140014522-A (KR)
Title: Ｒｆｉｄ 기반의 창고 관리 시스템 및 방법
Inventor: PARK JONG GUN
IPC: G06K17/00
Filed: 2012-07-24
Abstract: RFID 기반의 창고 관리 시스템 및 방법이 제공된다. 본 발명의 일 실시예에 따른 RFID 기반의 창고 관리 시스템은, 창고 내의 소정 구역에 적치되며, RFID 태그가 부착된 팔레트, 상기 RFID 태그 정보 및 상기 팔레트 상태정보를 포함하는 창고데이터를 관리하며, 상기 창고데이터를 기초로 상기 창고 내 상기 팔레트의 위치를 판단하는 창고서버, 및 상기 창고의 소정 구역 내의 상기 팔레트의 RFID 태그 정보를 소정 시간 단위로 반복해서 판독하여 상기 창고서버로 전송하는 RFID 리더기를 포함하되, 상기 창고서버는 상기 RFID 리더기에서 감지된 상기 팔레트의 상기 창고 내의 변위에 따라 상기 팔레트의 상기 상태정보를 결정한다.
Patent KR-20140014675-A (KR)
Title: Pipe preventing hydrate forming
Inventor: SHIN MIN CHEOL
IPC: F17D5/00
Filed: 2012-07-25
Abstract: The present application relates to a pipe preventing formation of hydrates and according to an embodiment of the present application, the pipe comprises a main pipe which fluids such as drilled oil, gas, etc. are flowing; a paper joining tube connected to one side and the other side of the main pipe and wherein fluids in the main pipe flows from one side of an inlet aperture and are discharged into the main pipe through the outlet on the other side; and a heater for heating fluids in the paper joining tube; and wherein the fluids in the main pipe are flowing into the paper joining tube, being heated by the heater, and then returning to the main pipe, whereby fluids in the main pipe are circulating.
Patent KR-20140017378-A (KR)
Title: Bench-shaped deposit
Inventor: BANG HYEON SU
IPC: A47C11/00
Filed: 2012-08-01
Abstract: The present invention relate to a bench-type snow removal box having an upper cover part on which a user is capable of sitting, wherein the snow removal box comprises: a main body (10) formed into a rectangular enclosure, having a housing space formed therein and in which sand for removing snow, sodium chloride or a mixture of sand and the sodium chloride, and snow removal tools can be stored, and having an opened front and upper sides; the upper cover part (20) hinged at the upper edge of the rear side of the main body, able to rotate, and covering the upper side of the main body; a front cover part (30) hinged at the bottom of the front side of the upper cover part, able to rotate, and covering the front side of the main body; and a pair of mounting parts (40) inwardly protruding from both edges of the upper side of the main body and having upper sides on which the upper cover part is mounted.
Patent KR-20140017948-A (KR)
Title: Apparatus for separating blood
Inventor: CHO HEE MIN
IPC: A61M39/24
Filed: 2012-08-02
Abstract: The present invention relates to an collecting apparatus for separating platelet rich plasma of blood for separating and collecting platelet rich plasma after separating each components of blood in layers by centrifugation. More particularly, in the upper part of an outer body, a finishing cap having an injection hole, an extraction hole, and a check valve is coupled with, and in the inside, an insertion body having a screw binding unit is inserted to the upper part, and an operation cap moving a piston inside of the insertion body is coupled with to the lower part, and thereby, each component of blood injected into the inside of the outer body and the insertion body is separated into layers by centrifugation. Then, by pushing the platelet rich plasma in the upper part of red blood cells separated by red blood cell separation gel so as to have the same height as that of the upper end of the screw binding unit of the insertion body, the platelet rich plasma is separatedly extracted to be used by connecting a syringe for extraction with the screw binding unit. Thereby, blood injection-centrifugation-separation component extraction work is done by opening only the injection hole and the extraction hole without opening or closing the finishing cap, such that the present invention is characterized by providing excellent use convenience and hygiene, and allowing platelet rich plasma to be safely and precisely separated, and thereby, providing use excellent reliability.
Patent KR-20140018038-A (KR)
Title: Mobile apparatus and control method thereof
Inventor: KIM JUN TAI
IPC: H04B1/40
Filed: 2012-08-03
Abstract: A mobile terminal according to an embodiment of the present invention includes an audio data signal input unit of the mobile terminal inputted with an audio data signal; one or more audio output units outputting a signal in a first regenerative frequency band of the inputted audio data signal; a balanced armature outputting the signal in a second regenerative frequency band of the inputted audio data signal; and an audio signal processing unit adjusting the first regenerative frequency band and the second regenerative frequency band by using one or more filters. [Reference numerals] (200) Audio output unit; (202) Balanced armature; (300) Audio data signal input unit; (302) Mobile communication data reception unit; (310) Audio signal processing unit
Patent KR-20140019614-A (KR)
Title: Apparatus and method for culturing microalgae
Inventor: LEE CHOUL GYUN
IPC: C12M1/04
Filed: 2012-08-06
Abstract: The present invention provides a circulation water tank type photo-organism reacting device which is to increase the efficiency of culturing microalgae and which includes a water tank having walls and the conical bottom made of transparent materials; a circulation culture fluid outlet formed on the center of the bottom of the water tank; a first pipe connected of which one tip end is connected to the circulation culture fluid outlet and the other tip end is connected to the outer side of the water tank; a circulation pump connected to the other tip end of the first pipe; a second pipe of which one end is connected to the circulation pump and extended from the same and which is formed at a portion near to the wall of the water tank to allow a circulation culture fluid inlet formed on the other tip end of the second pipe to apply torque to the culture fluid inside the water tank by discharging the circulation culture fluid; a gas supply device which is installed on the outer side of the water tank and which supplies carbon dioxide or mixed gas including carbon dioxide to the inside of the water tank; and a gas supply pipe of which one tip end is connected to the gas supplying device and a sparger or a gas injecting port formed on the other tip end. The sparger or the gas injecting port injects carbon dioxide or the mixed gas including carbon dioxide into the culture fluid.
Patent KR-20130018631-A (KR)
Title: Damper
Inventor: ANDREAS BOHRER
IPC: F16F9/36
Filed: 2012-08-14
Abstract: PURPOSE: A damper is provided to reduce the movement following the longitudinal central axis by reducing the seats of a vehicle. CONSTITUTION: A damper comprises an outer housing(3), a guiding/sealing unit(5), a piston rod(6), an inner housing(2), a damping fluid(11), a second housing end(22), and a piston(13). The outer housing is extended along a longitudinal central axis(12). The guiding/sealing unit closes the outer housing at the end of the first housing. The piston rod is guided and sealed to the outside of the first housing end by the guiding/sealing unit. The inner housing is placed inside the outer housing and surrounds a working chamber(10). The damping fluid is positioned inside the working chamber. The second housing end is located on the opposite side of the first housing end(19). The piston is guided inside the inner housing along the longitudinal central axis and the piston is fixed to the piston rod.
Patent KR-20140024122-A (KR)
Title: The roll finisher assembly of the automatic vehicle washing device
Inventor: CHO KWANG WON
IPC: B60S3/06
Filed: 2012-08-20
Abstract: The present invention relates to a brush assembling structure for removing water of an automatic vehicle washing machine and more specifically, to a brush assembling structure for removing water of an automatic vehicle washing machine capable of rapidly and conveniently replacing a water removal brush to be frequently changed due to the water absorption, abrasion, and contamination of vehicle surface in a process of removing water with a brush in the event of washing a vehicle. The brush for removing water capable of removing water on the surface of a vehicle by installed in a rotation drum provided in the inner upper part or both sides of the main body of the automatic vehicle washing machine to be rotated includes: the rotation drum in which an insertion groove part is formed on the outer side surface in the lengthwise direction; a brush fixing member which is installed in each insertion groove part of the rotation drum, is arranged in a radial direction, and has a Velcro holder part; and a brush body to be attached to and detached from the Velcro holder part of the brush fixing member.
Patent KR-20130025334-A (KR)
Title: Semiconductor device
Inventor: JOSHIN KAZUKIYO
IPC: H01L29/778
Filed: 2012-08-24
Abstract: PURPOSE: A semiconductor device is provided to reduce an on-resistance by applying a pulse voltage to a gate electrode. CONSTITUTION: An electron transit layer is formed by a semiconductor formed on a substrate. An electron supply layer(12) is formed by a semiconductor with a wider bandgap than the electron transit layer. A barrier forming layer(13) is formed by a semiconductor with a narrower bandgap than the electron transit layer. A top channel layer(14) is formed on the barrier forming layer by a semiconductor doped with impurities. A gas electrode(21) is formed by interposing an insulation layer. A source electrode is contacted with the top channel layer. A drain electrode is contacted with the electron supply layer or the electron transit layer. [Reference numerals] (AA) Structural drawing of a semiconductor device according to a first embodiment