baber/WOPTO huggingface dataset:
Patent KR-20130081766-A (KR)
Title: Ecg signal compression based on b-spline approximation
Inventor: PARK KIL HOUM
IPC: A61B5/0452
Filed: 2012-01-10
Abstract: PURPOSE: A B-spline approximation based electrocardiogram signal compressing method is provided to use a base function of a B-spline curve as a cubic B-spline, thereby enhancing the effectiveness of the compression. CONSTITUTION: A knot vector of a constant interval is set up and a B-spline base function is produced (S100). A control point is formed in the determined knot vector and the recovery data is produced (S200). A restoration error, which is the arithmetical difference between the original data and the recovery data of an electrocardiogram signal, is calculated (S300). Each root mean square (RMS) of the restoration error of each knot vector and each difference value of the average value are calculated (S400). If at least one value among each of the difference value exceeds the predetermined reference value (S500), a new knot vector is added in the middle of the exceeded knot vector section (S550). A new knot vector including the added knot vector is set up and the original data of the electrocardiogram signal is compressed by approximating the B-spline (S600). [Reference numerals] (AA) Start; (BB) End; (S100) Produce a knot vector of a constant interval is set up and a B-spline base function; (S200) Form a control point in the determined knot vector and produce recovery data; (S300) Calculate a restoration error, which is the arithmetical difference between the original data and the recovery data of an electrocardiogram signal; (S400) Calculate each root mean square (RMS) of the restoration error of each knot vector and each difference value of the average value; (S500) Each RMS value - an average value > a predetermined reference value?; (S550) Add a new knot vector in the middle of the exceeded knot vector section; (S600) Compress the original data of the electrocardiogram signal by approximating the B-spline according to the knot vector
Patent KR-20130083601-A (KR)
Title: Switched mode power supply having a function of overvoltage protection
Inventor: JEONG NAK JUN
IPC: H02M1/32
Filed: 2012-01-13
Abstract: PURPOSE: A switched mode power supply having a function of overvoltage protection is provided to reduce voltage stress, by preventing a high voltage from being inputted instantaneously. CONSTITUTION: A rectifier part rectifies an AC voltage. A driving part (300) generates a driving power source which is previously established. A feedback circuit part (400) detects the driving power source of the driving part. A pulse width modulation (PWM) control part (500) controls a DC/DC converter part through PWM method. The control is based on a detection signal of the feedback circuit part. [Reference numerals] (100) Rectification part; (200) DC/DC converter part; (300) Driving part; (400) Feedback circuit part; (500) PWM control part; (600) Protection circuit part
Patent KR-20120083864-A (KR)
Title: Transfering method of graphene using hot press
Inventor: HONG BYUNG HEE
IPC: B41M5/03
Filed: 2012-01-18
Abstract: PURPOSE: A graphene transferring method using a hot-press is provided to effectively transfer graphene having the large area on a rigid substrate as well as a soft substrate. CONSTITUTION: A graphene transferring method using a hot-press comprises the following steps: contacting graphene(110) attached to a heat-peelable sheet(120) to an object substrate(100); and pressurizing and heating the graphene attached to the heat-peelable sheet and the object substrate using upper and lower pressing units(10, 20) of the hot-press, for separating the heat-peelable sheet from the graphene and transferring the graphene to the object substrate. The transferring process is performed in the vacuum or the atmospheric condition. The heat-peelable sheet is separated from the graphene at 90-150 deg C.
Patent KR-20120092014-A (KR)
Title: Apparatus and method for transmitting uplink signal in multiple component carrier system
Inventor: KWON KI BUM
IPC: H04B7/26
Filed: 2012-01-18
Abstract: PURPOSE: An apparatus and a method for transmitting an uplink signal in a multiple component carrier system are provided to reduce additional signaling burden which triggers transmission of an aperiodic sounding reference signal. CONSTITUTION: A receiving unit(1305) receives serving cell setup information(1300). The receiving unit receives an activation indicator for a serving cell. If the activation indicator is received from n subframe, a sounding reference signal transmission processor(1315) triggers transmission of the sounding reference signal in the serving cell. A transmitting unit(1320) transmits the sounding reference signal in an (n+m)th subframe.
Patent KR-20130086776-A (KR)
Title: Turbo compound system for vehicle
Inventor: WANG TAE JOONG
IPC: F02B37/00
Filed: 2012-01-26
Abstract: PURPOSE: A turbo compound system for a vehicle is provided to supply the energy of exhaust gas of an engine to an auxiliary device for supporting the driving of the engine or an air conditioner. CONSTITUTION: A turbo compound system for a vehicle comprises an engine (110), a blow-down turbine (120), a power transmission device (130a), and an auxiliary device (150). The blow-down turbine is installed in an exhaust gas outlet of an engine and collects waste energy by converting the energy of exhaust gas to mechanical work. The power transmission device is connected to the blow-down turbine. The auxiliary device is operated by power directly receiving from the power transmission device without passing through a crank shaft (140). [Reference numerals] (131a) Transmission; (132a) Reduction gear; (150) Air conditioner(Compressor); (AA) Compressed air; (BB,DD) Exhaust gas; (CC) Intake air; (EE) Power transmission; (FF) Gas flow
Patent KR-20130088574-A (KR)
Title: Light emitting diode package
Inventor: PARK JAE HYUN
IPC: H01L33/48
Filed: 2012-01-31
Abstract: PURPOSE: A light emitting diode package is provided to generate light of various colors and wavelengths by individually operating light emitting diode chips. CONSTITUTION: A first lead and a second lead are formed on a substrate (10). The first lead has four chip mounting parts (222a,222a,222b,222b) for four light emitting diode chips (50). The second lead is connected to the four light emitting diode chips and lines. The four chip mounting parts and the four light emitting diode chips are formed with an angle of 90 degrees around a center (c). The four extension parts (224a,224a,224b,224b) of first upper terminals (22a,22a) and second upper terminals (22b,22b) are connected to the upper ends of four first vias (40a).
Patent KR-20130091122-A (KR)
Title: Rockbolt
Inventor: YOU JIN O
IPC: E21D20/00
Filed: 2012-02-07
Abstract: PURPOSE: A rock bolt is provided to extend the service life thereof by covering a hollow body with a waterproof cover for preventing corrosion. CONSTITUTION: A rock bolt comprises a hollow body (110), a front cap (120), an end cap (130), and a waterproof cover (140). The hollow body has a hollow (112) where fluid is injected. The waterproof cover surrounds the hollow body and is elastically transformed when the pressed portion of the hollow body is spread. The front cap is inserted into the front end of the pressed hollow body.
Patent KR-20130091588-A (KR)
Title: Mobile terminal
Inventor: CHOI TAE WHA
IPC: H04M1/02
Filed: 2012-02-08
Abstract: PURPOSE: A mobile terminal is provided to support the rear side of a window by a frame, and to support the front side of the window by a holding part. CONSTITUTION: A window part (210a) is arranged in the hole. The window part is exposed to the outside of a terminal main body. A frame (204) is arranged in the terminal main body so that at least one electronic device is mounted. The frame supports the rear side of the window. A holding part (300) is formed so that the front side of the window is hooked, in order to prevent separation of the window from the case.
Patent KR-20130098524-A (KR)
Title: 브래지어용 와이어
Inventor: KIM SUN UI
IPC: A41C3/12
Filed: 2012-02-28
Abstract: 본 발명은, 브래지어의 와이어에 있어서, 통상의 U자 형상의 본체(11)와, 본체(11)의 가슴과 닿는 쪽에 다수의 요철(12)을 형성한 것을 특징으로 하여, 유방의 림프관을 부분적으로 누르지 않아 혈액순환을 원활하게 하는 브래지어용 와이어를 제공한 것이다.
Patent KR-20120131091-A (KR)
Title: Sprite strip renderer
IPC: A63F13/55
Filed: 2012-02-29
Abstract: PURPOSE: A sprite strip renderer is provided to control the process for outputting an avatar for display on the system specifications of a computer and to improve user's experience. CONSTITUTION: An application receives a primary request designating customizations about a 3D avatar in a virtual world from a client. The application generates a sprite strip based on the designated customizations. The sprite strip includes two dimensional images of the 3D avatar. The application transmits the sprite strip for display to the client. [Reference numerals] (610) Receiving a first request specifying customizations to a first 3D avatar from a client in a virtual world; (620) Based on the specified customizations, generating a plurality of 2D images of the first 3D avatar, rendering the first 3D avatar using the specified customizations, and representing the first 3D avatar from a respective different viewing angle; (630) Sending a sprite strip to the client for display; (AA) Start; (BB) End
Patent KR-20130104032-A (KR)
Title: Nonvolatile memory device and reading method of nonvolatile memory device
Inventor: KWAK DONG HUN
IPC: G11C16/26
Filed: 2012-03-12
Abstract: PURPOSE: A non-volatile memory device and a reading method of the non-volatile memory device improve the speed of reading information by reading information from multiple memory cells together connected to one bit line. CONSTITUTION: A bias voltage is applied to a bit line connected to multiple memory cells (S110). A selected read voltage is applied to word lines connected to at least two selected memory cells and an unselected read voltage is applied to word lines connected to the remaining unselected memory cells (S120). At least two selected memory cells are read together according to the change of the voltage of a bit line (S130).
Patent KR-20130107097-A (KR)
Title: Case for storing cosmetics
Inventor: LEE BYUNG HOON
IPC: B65D81/05
Filed: 2012-03-21
Abstract: PURPOSE: A case for storing cosmetics is provided to easily store cosmetics and to improve space utilization. CONSTITUTION: A case for storing cosmetics comprises a cylindrical body part (200) which is opened on the top thereof and is formed with at least two cut parts (230) on the side wall (220) thereof, a pillar part (300) which has a wing (310) which is formed by dividing an accommodation space to load cosmetics inside the body part, and a lid part (100) which is formed with an opening part (130) on one side thereof.
Patent KR-20130114891-A (KR)
Title: The tool which takes out the pipe
Inventor: LEE SEUNG TAEK
IPC: E02D9/02
Filed: 2012-04-10
Abstract: PURPOSE: A frame pipe removing apparatus for a plastic greenhouse is provided to rapidly and easily remove a frame pipe of a plastic greenhouse, which is buried in the ground. CONSTITUTION: A pipe latch is formed of a through-hole (110), an insertion unit (120), left and right spiral inclined surfaces (131,132), a left compressor, a right compressor, and a coupling ring (140). A towing member is formed of an upper towing unit, a lower towing unit, and a combining bolt. A lever tows the towing member toward the upper side. A fulcrum is connected to the lever using a shaft.
Patent KR-20130115017-A (KR)
Title: Air-cap decorative sculptures
Inventor: SHIM YOUNG UP
IPC: F21V99/00
Filed: 2012-04-10
Abstract: PURPOSE: A sculpture for a decoration air cap is provided to prevent environmental pollution by re-using a discharged packing air cap for decorating surrounding places. CONSTITUTION: A sculpture for a decoration air cap comprises a sculpture formed with a head part (110) of which form is like a body by layering several air caps, a body part (120), a hand part (130) and a feet part (140), a lighting device (200) which is prepared to scatter the light to the outside of the sculpture and equipped on the head part, the body part, the hand part and the feet part and a controller (300) which is prepared in the lower part of the sculpture in order to supply power to the light device and light the lighting device. The sculpture allows a block part filled with the air of the air cap to face the outside for scattering the light.
Patent KR-20130120132-A (KR)
Title: A open and shut motor
Inventor: JUNG JONG PIL
IPC: H02K1/27
Filed: 2012-04-25
Abstract: An opening and closing motor structure according to the present invention has the reduced overall size and facilitates miniaturization by installing multiple ND magnets on a rotating body adjacent to a rotor part and a stator part to increase rotary power by 15-20% in comparison with a motor in the same size. A power transmission part installed at the front end of a rotary shaft of the rotor part comprises a driving gear arranged at the front end of the rotary shaft of the rotor part; a first driven gear reducing the rotary power of the driving gear in 3-4 times; a second driven gear fixed to the same rotary shaft to integrally rotate with the first driven gear and attached at the bottom of the first driven gear; a third driven gear engaged with the second driven gear and reducing the rotary power of the second driven gear in 4-6 times; and a moving pinion fixed to the same rotary shaft to rotate with the third driven gear. As a result, the opening and closing motor structure is effectively used because the power transmission unit provides greater rotary power by a reduced amount.
Patent KR-20120051632-A (KR)
Title: Method for clock synchronization in distributed system having ring topology and apparatus for the same
Inventor: JEON JAE WOOK
IPC: H04L12/42
Filed: 2012-05-08
Abstract: PURPOSE: A method for synchronizing a clock at a distributed system having a ring-shaped topology and an apparatus thereof are provided to have a ring-shaped topology having no offset calculation by transmitting a sync message and a follow up message to only one direction in a grand master. CONSTITUTION: A grand master connected to a plurality of slaves in a ring-shaped topology transmits a sync message to one direction. An initial transmitting time corresponding to a transmission point is saved(S1). The transmitted sync message is delivered to the plurality of slaves in order of being connected to the ring-shaped topology. The grand master receives the sync message from a slave which lastly receives the sync message(S2). A follow up message is received in order of being connected to the ring-shaped topology while passing through the plurality of slaves(S3). The plurality of slaves is successively synchronized with the grand master(S4).
Patent KR-20120127304-A (KR)
Title: New compound semiconductors and their application
IPC: C01G51/00
Filed: 2012-05-11
Abstract: PURPOSE: A novel compound semiconductor and the application of the same are provided to improve the thermal conversion performance of the compound semiconductor. CONSTITUTION: A novel compound semiconductor is represented by chemical formula 1. In chemical formula 1, M is Ca, Sr, Ba, Ti, V, Cr, Mn, Cu, Zn, Ag, Cd, Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu; A is one or more selected from a group including Fe, Ni, Ru, Rh, Pd, Ir, and Pt; X is one or more selected from a group including Si, Ga, Ge, and Sn; Q' is one or more selected from a group including O, S, and Se. x and y are between 0 and 1, m is between 0 and 1, inclusively, n is between 0 and 7, inclusively, and z and p are more than 0 and is less than or equal to 2.
Patent KR-20130127781-A (KR)
Title: Transparent electrode, electronic material comprising the same
Inventor: KIM WOON CHUN
IPC: H01M4/02
Filed: 2012-05-15
Abstract: The present invention relates to a transparent electrode and an electronic material including the same comprising a substrate, a first electrode layer formed on the substrate and a graphene oxide layer formed at the upper part and/or lower part of the first electrode layer. The transparent electrode according to the present invention includes a graphene oxide layer at the upper and lower parts of a conductor and/or a semiconductor for having an insulating property between separated conductor and/or semiconductor and conductor and/or conductor, however the resistance measured at the surface of the graphene oxide layer maintains almost all of the resistance of the conductor and/or semiconductor at a transparent electrode including the grapheme oxide layer. Moreover, graphene oxide layer protects the transparent electrode by performing the role of a barrier layer for improving a long term reliability and transmittance by preventing the property of a transparent electrode from being lowered.
Patent KR-20130128850-A (KR)
Title: Hydraulic systems of forklift
Inventor: HEO CHAN
IPC: F15B11/16
Filed: 2012-05-18
Abstract: The present invention relates to a hydraulic system of a forklift. The hydraulic system of the forklift according to the present invention comprises: a first pump unit and a second pump unit (10) (20) in which a discharge fluid rate is variably controlled according to load sense pressure; a first control valve unit and a second control valve unit (50) (60) in which a third hydraulic fluid joined by receiving a first hydraulic fluid from the first pump unit and a second hydraulic fluid from the second pump unit is on standby; a first sensing line (S1) which transfers load sense pressures sensing load pressure in the load side of the first valve unit and second valve unit; a second sensing line and a third sensing line (S2) (S3) which are branched from the first sensing line and provide the load sense pressure to the first pump unit and second pump unit; a first control unit (81) which is controlled so that a lift actuator is operated by supplying a first pilot pressure to the first control valve unit; a second control unit (82) which is controlled so that a tilt actuator is operated by supplying a second pilot pressure to the second control valve unit; and a control valve unit (100) which is arranged on the third sensing line and controls an operation supplying the load sense pressure to the second pump unit when the first pilot pressure is applied.
Patent KR-20130130369-A (KR)
Title: Robot system for underwater working
Inventor: PARK JIN HYUNG
IPC: B63C11/40
Filed: 2012-05-22
Abstract: The present invention relates to a robot system for an underwater work which includes a horizontal frame installed in a horizontal direction; a vertical frame which is installed in a vertical direction and which supports the horizontal frame; a movable frame which is installed to be moved in a first direction along the horizontal frame; a robot arm which is installed to be moved in a second direction orthogonal to the first direction along the movable frame; and a horizontality adjusting device which adjusting the height of the vertical frame to make the horizontal frame maintain the horizontality according to bottom topography.
Patent KR-20120131123-A (KR)
IPC: B22F3/14
Filed: 2012-05-24
Abstract: PURPOSE: A method for using metallurgy fabrication for manufacturing an integrated header and tube replacement section is provided to reduce lead time and the number of welding spots for a header replacement section. CONSTITUTION: A method for manufacturing an integrated header and tube replacement section comprises the steps of: preparing a reverse mold for a head and tube replacement section(12), filling the reverse mold with atomized metal powder(13), inserting the mold into a High-temperature Isostatic-pressure Processing(HIP) furnace to integrate the powder into a head and tube replacement section, and vacuumizing the mold to remove air pockets. [Reference numerals] (11) Designing reproduction header; (12) Preparing reverse mold; (13) Filling reverse mold with atomized powder; (14) Evacuating and sealing mold; (16) High-temperature isostatic-pressure processing; (17) Maintaining at sintering temperature; (18) Cooling to room temperature; (19) Thermal processing?; (20) Removing from mold; (21) Washing/Grinding; (22) Boring; (23) Chamfering
Patent KR-20130133446-A (KR)
Title: A separator having porous coating layer and electrochemical device including the same
Inventor: AN KYOUNG JIN
IPC: H01M10/052
Filed: 2012-05-29
Abstract: The present invention discloses a separator including a porous coating layer and an electrochemical device including thereof. The separator according to the present invention comprises the second inorganic particle positioned in the empty space of the first inorganic particles in which they are adjacent to each other. And in case the average diameter of the first inorganic particle is 2r, the average diameter of the second inorganic particle will be 2 (3(sup)0.5(/sup)-1) r or less the porous coating layer including the first inorganic particles in at least one side of the porous base material and porous base material, the second inorganic particles, and a binder polymer. According to the invention, it improves the packing density of the inorganic particle without the increase of the thickness of the porous coating layer. In this way, the performance of the degradation due to the increase in the internal resistance of the electrochemical device will be prevented, and the safety of the electrochemical device can also be improved.
Patent KR-20130134188-A (KR)
Title: Apparatus and method for compensating of secondary battery charging
Inventor: CHO YOUNG BO
IPC: H01M10/44
Filed: 2012-05-30
Abstract: Disclosed is a device for compensating the charge amount of a secondary battery. The device for compensating the charge amount of the secondary battery comprises a sensing unit and a control unit. The sensing unit measures a voltage and a current of the secondary battery. The control unit calculates the discharge power amount of the secondary battery by using the voltage and the current of the secondary battery when the secondary battery is discharged. The control unit outputs a charge control signal in order to charge the charge power amount, which compensation power amount is added to the discharge power amount, in the secondary battery when the voltage of the secondary battery corresponds to a compensation charge section which is lower than a predetermined compensation voltage after finishing the discharge of the secondary battery. The present invention is provided to prevent a problem which decreases the charge amount by compensating the charge amount of the secondary battery and increasing the charge/discharge cycles of the secondary battery. [Reference numerals] (130) Control unit;(150) Memory unit
Patent KR-20130134887-A (KR)
Title: Composition for promoting the hair growth comprising extracts of spirodela polyrhiza
Inventor: CHO HO SONG
IPC: A61Q5/00
Filed: 2012-05-31
Abstract: The present invention relates to a composition for promoting the hair growth, specifically the composition for promoting the hair growth which contains a Spirodelapolyrhiza extract activating the signal transmission of Wnt/β-catenin as an active component. [Reference numerals] (AA) Diluting medicine;(BB) Control medicine;(CC) Test medicine 1;(DD) Test medicine 2
Patent KR-20130136255-A (KR)
Title: Bacillus subtilis no6 strain having improved ability of decomposing cellulose, and process for producing probiotics using solid state fermentation by using the smae
Inventor: LEE CHAN HO
IPC: C12N1/20
Filed: 2012-06-04
Abstract: The present invention relates to a Bacillus subtilis NO6 strain having an improved ability to decompose cellulose and a method for manufacturing solid state fermented probiotics using the same and, more specifically, a Bacillus subtilis NO6 (KCCM11170P) strain having an improved ability to decompose cellulose and a method for manufacturing probiotics comprising a step for solid state fermentation of the strain, the probiotics manufactured thereby, and livestock feed containing the probiotics.