baber/WOPTO huggingface dataset:
Patent KR-20130017803-A (KR)
Title: Ice making unit
Inventor: JOUNG WHI DONG
IPC: F25C5/18
Filed: 2011-08-12
Abstract: PURPOSE: An ice making unit is provided to reduce unnecessary power waste by recycling melting rate in an ice storage house without using an extra pump. CONSTITUTION: An ice making unit comprises an ice making machine(20), an ice storage house(8), and a cold water tank(30). The ice making machine cools water or melts ice. The ice storage house is located on the lower side of the ice making machine. The ice storage house stores the ice made in the ice making machine. The ice storage house includes a water discharge passage(8a) in the bottom. The water discharge passage discharges the melting rate generated from the ice in the ice storage house. The cold water tank is located in the lower side of the ice storage house. The ice storage house stores both the melting rate and the water cooled by the ice making machine. [Reference numerals] (AA) Precipitation filter; (BB) Pre-carbon filter; (CC) Membrane filter; (DD) Post-carbon filter
Patent KR-20130022562-A (KR)
Title: Driving apparatus for liquid crystal display device and method for driving the same
Inventor: PARK YONG HWA
IPC: G09G3/36
Filed: 2011-08-25
Abstract: PURPOSE: A driving device of a liquid crystal display and a driving method thereof are provided to improve an input output pin structure of a driving integrated circuit by improving a common voltage compensation supply structure of a liquid crystal panel. CONSTITUTION: A liquid crystal panel(2) is classified into a plurality of blocks. A gate driver(6) operates gate lines of the liquid crystal panel. A data driver(4) operates data lines. A common voltage supply unit(7) individually supplies first and second common voltage to each block. A timing controller(8) supplies video data to a data driver.
Patent KR-20120022062-A (KR)
Title: Pressure regulating valve with axial supply connection
Inventor: SCHUDT KLAUS
IPC: F16K31/00
Filed: 2011-08-29
Abstract: PURPOSE: A pressure control valve with an axial direction supply connection is provided to mount supply connection parts on hydraulic components of a valve with simple and cheap ways. CONSTITUTION: A pressure control valve with an axial direction supply connection(18) comprises a supply connection part(16), an operating connection part(22), and a return connection part(20). The supply connection part is arranged in parallel with respect to a longitudinal axis of a sliding sleeve(28). The operating connection part receives pressure controlled by the pressure control valve. A return line is extended from the pressure control valve to the return connection part and the return connection part returns to a hydraulic oil storage device.
Patent KR-20130023489-A (KR)
Title: Power generating device using hydraulic pump
Inventor: KIM SANG NAM
IPC: F03G7/08
Filed: 2011-08-29
Abstract: PURPOSE: An auxiliary power generator using a hydraulic pump is provided to collect an extra power generated in excess of the required actuating power for a load side, and to store the extra power as a backup power in a battery. CONSTITUTION: An auxiliary power generator using a hydraulic pump comprises a power generating part(10), a generator(20), and a battery(30). The power generating part is initially supplied with power from the battery or an electric power company which is a main power supplier, converts the power of a linearly movable hydraulic cylinder into a rotational power, and enhances the rotational power. The power generating part comprises a hydraulic actuating part and an actuating power transmitting part(50). The hydraulic actuating part is supplied with the power from the battery or the electric power company, and is rotated to generate an actuating power. The actuating power transmitting part enhances the actuating power by the rotation of the hydraulic actuating part, and transmits the actuating power to the generator so that power production can be implemented in the generator. The generator produces power according to the enhanced actuating power in the power generating part, and transmits the power to a load side which requires the power. When the power is consumed in the load side, the battery collects an extra power generated in excess of the required actuating power, and stores the extra power as a backup power.
Patent KR-20130023865-A (KR)
Title: Semiconductor devices having through electrodes and method for fabricating the same
Inventor: BANG SUK CHUL
IPC: H01L23/48
Filed: 2011-08-30
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to prevent the increase of contact resistance between a through electrode and a metal line. CONSTITUTION: A through electrode(150) is electrically connected to an integrated circuit(105). An air gap(102) is separated from the through electrode. The air gap surrounds the through electrode. Upper and lower metal lines(130,160) are formed on the upper side of a substrate. The upper and lower metal lines are connected to the through electrode.
Patent KR-20130024273-A (KR)
Title: Remotely-operated robot for excavator and remotely-operated cavator thereof
Inventor: LEE YOUNG SOO
IPC: E02F9/20
Filed: 2011-08-31
Abstract: PURPOSE: A remotely-operated robot for an excavator and a remotely-operated excavator using thereof are provided to control the excavator remotely only by installing a front camera and multiple sensors in a robot for operating the excavator and in the body of the excavator without an extra reconfiguration of the excavator. CONSTITUTION: A remotely-operated robot comprises a frame(100), a pair of a first arms(200), a pair of a second arms(300), a first motor(250), a second motor(350), a pair of a third racks, a pair of a third arms(400), and a third motor. The frame includes a pair of a first racks(110) transversely arranged inside facing each other. The first arms perpendicularly arranged to move side to side along the pair of the first racks includes a pair of second racks(210) and a pair of first pinions(220). The second arms perpendicularly arranged to move side to side along the second racks includes an operating lever and a pair of second pinions(310). The first motor arranged at one side of the frame supplies power to the first pinions. The second motor arranged at one side of the frame supplies power to the second pinions. The third racks arranged at one side of the lower plane of the frame are parallel to the first arms. The third arms include a hemispheric binder(410) for fastening a driving lever and a third pinion contacting to the third racks. The third motor arranged at one side of the frame supplies power to the third pinion.
Patent KR-20120024495-A (KR)
Title: Lighting device for skin
Inventor: EUN HYE IN
IPC: A61N5/06
Filed: 2011-09-02
Abstract: PURPOSE: A device for examining a skin therapeutic light is provided to examine the skin therapeutic light with increased quantity of light after detecting the close contact of the device with the skin of user, thereby guaranteeing the safety of using the device. CONSTITUTION: A device for examining a skin therapeutic light includes an input unit, a light source unit(100), a contact sensor(200) and a control unit(300). The input unit is equipped for a user input. The light source unit has a light source with at least two different colors. The light source unit examines a therapeutic light for the skin of user. The contact sensor is arranged around the light source unit. The control unit controls the quantity of light examined in the light source unit depending on the detecting result of the contact with the skin. The control unit controls the quantity of light of the light source by at least two stages before and after detecting the contact with the skin. The control unit drives the light source unit with a first quantity of light before the contact with the skin is detected by the contact sensor. When the contact with the skin is detected, the control unit drives the light source unit with a second quantity of light.
Patent KR-20130031166-A (KR)
Title: Apparatus for extracting of platelet rich plsama and purification fat
Inventor: KIM YOO SOON
IPC: A61M1/02
Filed: 2011-09-20
Abstract: PURPOSE: An apparatus for extracting pure fat and platelet-rich plasma is provided to easily collect pure fat and platelet-rich plasma without mixture among separated layers. CONSTITUTION: An apparatus for extracting pure fat and platelet-rich plasma has a space for receiving blood or fat inside. The lower portion of the apparatus is couple with a lower cap(200) which is able to adjust height for changing area of the space. A container main body(100) has a though hole which is connected with the outside at one side of the upper portion. Upper caps(310,320,340) are rotationally coupled at the upper portion of the container main body and has an inner space.
Patent KR-20130044392-A (KR)
Title: Gyro system
Inventor: PYO SEUNG CHUL
IPC: G01C19/56
Filed: 2011-09-22
Abstract: PURPOSE: A gyro system is provided to perform band-pass filtering of a narrow band by tracking output signals of a gyro sensor, thereby improving a signal-noise ratio. CONSTITUTION: A gyro system comprises a gyro sensor(110), a charge amplifier(120), a band varying filter unit(130), and a demodulator(140). The charge amplifier converts an output charge of the gyro sensor into voltage signals. The band varying filter unit transmits only the signal of a frequency band corresponding to the voltage signal of the charge amplifier. The demodulator demodulates the output signal of the band varying filter unit. [Reference numerals] (110) Gyro sensor; (120) Charge amplifier; (130) Band varying filter unit; (140) Demodulator
Patent KR-20130035556-A (KR)
Title: Method for manufacturing conducting pulp fiber by lbl multilayering and conducting paper using thereof
Inventor: YOUN HYE JUNG
IPC: D21C9/00
Filed: 2011-09-30
Abstract: PURPOSE: A method for fabricating a conductive pulp fiber using a LBL multi-layering technique, and conductive paper using the same are provided to ensure high electricity and to enhance tensile strength. CONSTITUTION: A method for fabricating a conductive pulp fiber using a LBL multi-layering technique comprises: a step of diluting a pulp fiber with distilled water in a reaction tank(S110); a step of electrostatically adsorbing a cationic polymer material onto the surface of the pulp fiber(S120); a step of discharging unadsorbed cationic polymer materials and the distilled water, adding distilled water into the reaction tank, and washing the pulp fiber(S130); a step of electrostatically adsorbing an anionic conductive polymer material onto the surface of the cationic polymer material(S140); and a step of discharging the anionic conductive polymer material, adding distilled water into the reaction tank, and washing the pulp fiber(S150). [Reference numerals] (AA) Start; (BB) End; (S110) Diluting pulp fiber with distilled water in a reaction tank; (S120) Adjusting salt concentration to be in a range between 1 and 15mM and pH to be in a range between 6 and 190 and injecting PEI to be absorbed on the pulp fiber; (S130) Discharging distilled water and unadsorbed PEI and reinjecting distilled water to wash the pulp fiber; (S140) Adjusting salt concentration to be in a range between 2 and 15mM and pH to be in a range between 2 and 6 and injecting PEDOT-PSS complex to be absorbed on the surface of the PEI; (S150) Discharging distilled water and unabsorbed PEDOT-PSS complex and reinjecting distilled water to wash the pulp fiber; (S160) Are targeted N layers formed?;
Patent KR-20130037952-A (KR)
Title: Variable stage friction damper
Inventor: CHOI SEUNG BOK
IPC: F16F7/09
Filed: 2011-10-07
Abstract: PURPOSE: A variable stage friction damper is provided to offer damping force for effectively responding to the vibration of low and high frequency domains by selectively removing the pre-stressed section of a friction area. CONSTITUTION: A variable stage friction damper comprises a cylinder(110), a piston rod(120), a friction member(130), a stage(140), and a stage shifting unit. The cylinder comprises a friction member and a friction area(101) for accommodating the stage. The piston rod moves back and forth inside the cylinder in order to damp the vibration of a vibrating medium. The friction member is rubbed with the outer circumference of the piston rod in the friction area inside the cylinder, and provides damping force for damping the vibration of the external vibration medium. The stage moves in the longitudinal direction of the piston rod in the friction area, and limits the moving section of the friction member. The stage shifting unit shifts the stage in the longitudinal direction of the piston rod inside the friction area.
Patent KR-20130039592-A (KR)
Title: Ecology experience kits for photo-tactic insects
Inventor: LEE JIN GU
IPC: G09B23/36
Filed: 2011-10-12
Abstract: PURPOSE: An ecology experience kit for displaying phototactic insects is provided to develop an environment suitable for ecology of phototatic insects, be assembled or dissembled for being moved, and be used for movable education materials. CONSTITUTION: An ecology experience kit for displaying phototactic insects comprises a housing(100) in which plants or the like are implanted for providing habitat for insects; a cover(200) detachably combined to the top surface of the housing. A door capable of being open or closed is equipped in a sidewall of the housing. The top surface of the housing is formed by an insect screen is installed to pass fluids and not to pass insects therethough. The door has a structure of a sliding door. The insect screen is combined to the edges of the top surface of the housing, to separate the inner space of the housing from outside. The holes formed on the insect screen have the sizes which the insects bred in the housing cannot pass though.
Patent KR-20110131147-A (KR)
Title: Method of noise reduction using instantaneous signal-to-noise ratio as the principal quantity for optimal estimation
Inventor: DROPPO JAMES G
IPC: G10L21/02
Filed: 2011-10-20
Abstract: PURPOSE: A noise reduction method for using an instant signal to noise ratio is provided to reduce noise in a pattern recognition signal which uses a signal to noise ratio. CONSTITUTION: A noise estimation unit extracts features from utterance(302). The noises estimation unit writes out a noise model(304). A noise reduction unit determines an initial development point about Taylor series development through the average of the noise module. The noise reduction unit re-presumes the average of a SNR(Signal to Noise Raito)(308). The noise reduction unit determines the estimation value about the SNR(312, 314).
Patent KR-20130046067-A (KR)
Inventor: KIM CHANG KUK
IPC: C08B1/12
Filed: 2011-10-27
Abstract: 본 발명은 바이오매스를 당으로 변환시키기 위한 전처리 방법에 관한 것으로서, 더욱 상세하게는 리그노셀룰로오스계 바이오매스를 이온수로 전처리하는 방법에 대한 것이다. 본 발명에 따른 전처리 방법은 물의 전기 분해에 의한 산성 또는 알칼리성 이온수를 준비하는 단계(도 1); 및 상기 이온수 중 어느 하나, 또는 모두를 순서에 관계없이 연속적으로 바이오매스와 접촉시키는 단계(도 2)를 포함하며, 본 발명에 따르면 효소 가수분해 저해물질 생성이 없고 환경친화적이며 경제적인 방법이 제공된다.
Patent KR-20130046513-A (KR)
Title: Displacement meter of underground structure
Inventor: JO JUN HYUNG
IPC: G01B5/30
Filed: 2011-10-28
Abstract: PURPOSE: A device for measuring the vertical displacement of an underground structure is provided to measure the maximum displacement of the underground structure, thereby effectively measuring the deformation thereof. CONSTITUTION: A device(100) for measuring the vertical displacement of an underground structure comprises a first frame(120), a second frame(140), an outer case(150), and a displacement measuring device(180). The first frame is in contact with one side of the underground structure and reciprocated according to the deformation of the underground structure. The second frame surrounds the surface of the first frame while being in contact with one side of the underground structure and moves according to the deformation of the underground structure, thereby measuring the maximum displacement of the underground structure. The outer case includes the second frame in inside and fixes the second frame according to the movement of the second frame. The displacement measuring device is arranged inside the outer case and measures the displacement of the first frame according to the movement of the first frame.
Patent KR-20130046591-A (KR)
Title: Cleaning device for belt conveyor
Inventor: LEE TAE YEON
IPC: B65G45/10
Filed: 2011-10-28
Abstract: PURPOSE: A cleaning device for a belt conveyor is provided to remove foreign materials from a return belt and to discharge the foreign materials to the outside of the return belt. CONSTITUTION: A cleaning device for a belt conveyor comprises a power part(10) and a removal part(20). The power part rotates in a contacted state to a return belt(122). The removal part is connected to the power part and removes foreign materials from the return belt while rotating with the power of the power part.
Patent KR-20130046717-A (KR)
Title: The method for manufacturing the printed circuit board
Inventor: SHIN DONG SEOG
IPC: H05K3/46
Filed: 2011-10-28
Abstract: PURPOSE: A flexible printed circuit board and a manufacturing method thereof are provided to protect a circuit pattern from chemical and physical contamination of an exposed flexible area by forming multiple flexible insulating layers and to clearly open the insulating layer divided by a flexible area and a rigid area by projecting a second step laser and cutting. CONSTITUTION: A flexible printed circuit board(100) is manufactured by following steps. A first circuit pattern is formed on a flexible substrate. A first flexible insulating layer is formed in a rigid area(B) of the first circuit pattern. A second flexible insulating layer and a first copper foil layer are formed in the first flexible insulating layer. A second circuit pattern is formed by etching a second copper foil layer. A third flexible insulating layer is formed on the rigid area of the second circuit pattern. The second and third flexible insulating layers are opened using multiple lasers in order to expose the first circuit pattern in a flexible area(A).
Patent KR-20130047382-A (KR)
Title: Method and apparatus for rearrangement of sequence in next generation sequencing
Inventor: PARK MIN SEO
IPC: G16B30/10
Filed: 2011-10-31
Abstract: PURPOSE: A method and an apparatus for rearrangement of a sequence of NGS(next generation sequencing) are provided to recombine short sequence fragments and to improve rearrangement speed. CONSTITUTION: A method for rearrangement of a sequence of NGS comprises: a step of dividing a sequence fragment(510) with n sequence length into 6 parts; a step of generating a hash value of a reference sequence by each sub-string unit of n/6 and preparing a has table; a step of using each 3 pieces placed at front portion as a seed among 6-divided pieces of the sequence fragment(520); a step of calculating a hash value of 3 seeds; and a step of searching a hash value corresponding to the hash value of three seeds from the hash table and searching a mapping candidate location. An apparatus for rearrangement of a sequence of the NGS comprises: a division part which divides the sequence fragment into 6; a seed generation unit in which 3 pieces placed at front portion as the seed; a hash value generator which calculates the hash value of 3 seeds; a hash table generator which generates the hash value and forms the hash table; and a searching unit for searching the hash table corresponding to the hash value of 3 seeds from the hash table and searching the mapping candidate location. [Reference numerals] (AA) Sequence length: n; (BB) Length: n/6; (CC) Divide into 6 parts; (DD,GG) Seed 1; (EE,HH) Seed 2; (FF,II) Seed 3; (JJ,LL) Seed rank; (KK) Search in a hash table; (MM) Hash value; (NN) Starting position
Patent KR-20130048050-A (KR)
Title: Apparatus for drilling and system for drilling using the same
Inventor: KIM JIN HYUK
IPC: B23B39/18
Filed: 2011-11-01
Abstract: PURPOSE: A device for drilling and a system for drilling using the same are provided to reduce the manufacturing time, improve the manufacture accuracy, save on manufacturing costs, and improve the accuracy of the maintenance and repair. CONSTITUTION: A device for drilling comprises an align unit(102) and a rail drilling machine(104). The align unit uses a magnetic force to be selectively coupled with one side of an object(A). The align unit is aligned to be corresponded to the other side of the object in a constant interval in order to be perforated to the other side of the object in a constant interval. A rail drilling machine perforates the other side of the object to be corresponded to the parts aligned by the align unit.
Patent KR-20130048604-A (KR)
Title: Assembling type hammer
Inventor: PARK MOO HYUN
IPC: B25C1/02
Filed: 2011-11-02
Abstract: PURPOSE: A prefabricated hammer is provided to minimize damage which is generated in a head unit and a handle of the hammer by firmly fixing the head unit and the handle through a coupling hole which is made of soft resin. CONSTITUTION: A prefabricated hammer comprises a head unit(40), a coupling hole(30), an indentation plate(50), a handle(20), and a fastening bolt(60). An indentation fixing surface of the coupling hole is formed in a reverse funnel shape of symmetrical figure with 8-20 degrees of an internal angle. An angle inclined unit(22) of the handle has an external angle with 3-9 degrees and is formed in a symmetric taper shape.
Patent KR-20130051686-A (KR)
Inventor: LEE EUI SIK
IPC: G02F1/13
Filed: 2011-11-10
Abstract: PURPOSE: An apparatus for attaching and detaching a substrate is provided to prevent the damage of a substrate due to the contact of an elastic member with the substrate, by forming a lift member in the upper part of the elastic member. CONSTITUTION: A platform unit includes first holes(53). A support unit includes second holes corresponding to the first holes. A substrate is attached and detached to/from the support unit. A lift member(57) includes an elastic member(56) in an upper region. The lift member separates the substrate from the support unit.
Patent KR-20130053473-A (KR)
Inventor: KIM JONG EEK
IPC: B60K26/04
Filed: 2011-11-14
Abstract: 본 발명은 액셀페달센서의 신호 처리 방법에 관한 것으로서, 액셀페달센서에서 출력되는 전압신호로부터 실제 제어에 사용되는 APS 값(%)이 선형적으로 결정됨으로 인한 종래의 문제점을 개선할 수 있고, 차량 운전 특성에 따라 APS 값 설정 및 산출의 자유도를 부여할 수 있는 개선된 액셀페달센서 신호의 처리 방법을 제공하는데 그 목적이 있는 것이다.   이를 위해, 액셀페달센서의 출력신호인 전압값(V)으로부터 제어용 APS 값(%)을 산출하는 과정을 포함하는 액셀페달센서 신호의 처리방법에 있어서, 상기 액셀페달센서의 출력신호인 전압값에 따라 제어용 APS 값을 설정한 테이블을 사용하여, 상기 액셀페달센서로부터 액셀페달의 작동 스트로크에 대응되는 전압값이 입력되면 ECU가 테이블에 설정된 전압값에 따른 APS 값을 산출하는 것을 특징으로 하는 액셀페달센서 신호의 처리 방법을 제공한다.
Patent KR-20130052803-A (KR)
Title: Feed acomposite for ruminant using miscanthus sacchariflorus var
Inventor: CHOI NAG JIN
IPC: A23K10/32
Filed: 2011-11-14
Abstract: PURPOSE: A ruminant feed composition using miscanthus sacchariflorus is provided to offer ruminant feed which contains large amount of water-soluble carbohydrate. CONSTITUTION: A ruminant feed composition comprises miscanthus sacchariflorus and enzyme treated miscanthus sacchariflorus. An enzyme agent of the miscanthus sacchariflorus includes activation of 1-5 U/mL of hemicellulase + 1-10 U/mL of cellulase + 1-5 U/mL of xylanase. The alkali pretreatment is processed for 1-3 hours with 1-5% of caustic soda and 5-20% or more of miscanthus sacchariflorus.