baber/WOPTO huggingface dataset:
Patent KR-20100091148-A (KR)
Title: Data input device
Inventor: OH EUI JIN
IPC: G06F3/02
Filed: 2010-08-09
Abstract: PURPOSE: A data input device is provided to rapidly and accurately input a character and minimize the input space by performing movement sets in order in an input unit. CONSTITUTION: A data input device including a plurality of direction indicating and position input units(200) constituting a single input unit arranged radially within an input radius from a center position, a plurality of sensing units having sensors, and a control unit(300). The data input device allows a user to input two or more directions consecutively to input data. The input unit of a portable electronic device having a narrow space sequentially performs a plurality of movement combinations in a radial direction from a reference position along the movements corresponding to first to sixth direction input actions so as to quickly and accurately input desired characters through a sequence of input actions while minimizing space for input actions.
Patent KR-20120017120-A (KR)
Title: Electrophoretic display device
Inventor: LEE JAE MIN
IPC: G02F1/167
Filed: 2010-08-18
Abstract: PURPOSE: An electrophoretic image display device which forms a penetrating unit in a color filter is provided to increase the reflectivity without the reduction of a color gamut. CONSTITUTION: A plurality of sub pixels(410~440) is defined on a first substrate. A pixel electrode is formed on the first substrate. The pixel electrode is matched with the sub pixel. An electrophoretic film is formed on the pixel electrode. A color filter is formed on a second substrate. The color filter is matched with the sub pixel. The color filter penetrates light through the electrophoretic film.
Patent KR-20120017487-A (KR)
Title: Ultrasonics wave utilize water culture, system
Inventor: YANG MIN WOO
IPC: A01G31/00
Filed: 2010-08-19
Abstract: PURPOSE: A hydroponic culture system using ultrasonic waves is provided to apply the ultrasonic waves to the entire portion of plants including roots by attaching a ultrasonic wave transmitting module. CONSTITUTION: A hydroponic culture system using ultrasonic waves comprises the following: an ultrasonic wave transmitting module(120) installed on one side of a hydroponic culture housing(20) for applying the ultrasonic waves to water(60) and a plant(40) inside the hydroponic culture system; an ultrasonic wave oscillation module(140) generating the ultrasonic waves, and transferring to the ultrasonic wave transmitting module; an operation switch(180) operating the ultrasonic wave transmitting module; a connection wire(160) connecting the ultrasonic wave transmitting module and the ultrasonic wave oscillation module; a timber for users to set the time for turning on/off the system; and an operation lamp(200) for displaying the operation condition of the system.
Patent KR-20120017565-A (KR)
Title: Drug delivery device by strain control
Inventor: JEONG UN YOUNG
IPC: A61F13/00
Filed: 2010-08-19
Abstract: PURPOSE: A drug delivery device which operated by a novel control mechanism is provided to continuously prevent unnecessary release of medicine. CONSTITUTION: A drug delivery device comprises: an elasticity modifying substrate; a thin film layer having a bucking structure; and a microcapsule structure which is formed between elasticity modifying substrate and buckling structure and supports certain medicine in the structure. The elasticity modifying substrate is an elastomer, rubber, or flexible material. The thin film layer is made of polymer materials or porous materials.
Patent KR-20110035861-A (KR)
Title: Apparatus, system, and method for improved performance of real time applications in intermittent connection environments
Inventor: SALAZAR FERNANDO J
IPC: G06F15/16
Filed: 2010-08-25
Abstract: PURPOSE: An apparatus, system, and method for improved performance of real-time applications in intermittent connection environments are provided to improve the performance of applications requiring real-time data from plural sources connected to each other through regulated connection. CONSTITUTION: A broker receives an event from a first application instance connected to the broker through persistent connection(502), and performs a local queuing of a received event(504). If the broker inspects the state of intermittent connection between the broker and a second application instance(506). If an intermittent connection state is activated, the broker transfers a locally queued event to the second application instance through regulated connection(508).
Patent KR-20120019892-A (KR)
Title: Synchronous semiconductor memory device
Inventor: LEE KANG YOUL
IPC: G11C11/409
Filed: 2010-08-27
Abstract: PURPOSE: A synchronous semiconductor memory apparatus is provided to block the transmission of abnormal alignment data generated according to a light postamble ringing phenomenon of a data strobe signal. CONSTITUTION: A data alignment reference pulse generation part generates a data alignment reference pulse in response to a data strobe signal(DQS). A data alignment interruption signal generation part generates a data alignment interruption signal in response to a light pulse, a data strobe termination signal, and the data alignment reference pulse. A data alignment part(440) interrupts an input data alignment process in response to the data alignment interruption signal.
Patent KR-20110030380-A (KR)
Title: Non-contacting skin puncher, and glucometer equipped with the same
Inventor: KIM JONG HWAN
IPC: A61B5/157
Filed: 2010-09-15
Abstract: PURPOSE: A non-contacting skin puncher without a pain, and a glucometer using the same are provided to simultaneously correct blood and measure blood glucose. CONSTITUTION: A flash source(1) generates light irradiated to a skin. A driving circuit(2) controls power provided from a power supply unit(9) to the flash source. A concentrating unit(4) collects light generated in the flash source. A contact tip(3) comprises an exit irradiating light to the outside. The driving circuit instantly drives the flash source by controlling power supplied to the flash source.
Patent KR-20120029102-A (KR)
Title: Watering apparatus for flowerpot
Inventor: LEE CHAI HEON
IPC: A01G27/02
Filed: 2010-09-16
Abstract: PURPOSE: An irrigator of a flowerpot is provided to enable users to conveniently grow plants by periodically and automatically supply water in the predetermined amount. CONSTITUTION: An irrigator of a flowerpot comprises the following: a storage tank(1) for storing water; a flux controlling device(2) for discharging the constant amount of the water inside the storage tank; a branched pipe(3) supplying the discharged water to plural flowerpots by being installed on the flux controlling device; and two cylindrical bodies(21,22) forming the flux controlling device by being coupled to each other.
Patent KR-20120031723-A (KR)
Title: Zoom lens optical system and image pickup apparatus having the same
Inventor: SEO JIN SEON
IPC: G02B9/34
Filed: 2010-09-27
Abstract: PURPOSE: A zoom lens optical system and a photographing apparatus including the same are provided to prevent shutter speed reduction and to reduce weight and size. CONSTITUTION: A first lens unit(10) has positive refraction power. A second lens unit(20) is arranged in the rear side of the first lens unit and has negative refraction power. A third lens unit(30) is arranged in the rear side of the second lens unit and has the positive refraction power. A fourth lens unit(40) is arranged in the rear side of the second lens unit and has the positive refraction power. An aperture(35) is arranged in a location in which the height of a main optical ray becomes the lowest from an optical axis within the third lens unit. The aperture is transferred with the third lens unit in a zooming operation of a zoom lens optical system.
Patent KR-20120036084-A (KR)
Title: Seesaw system with means of adjusting rotational speed
Inventor: SEO SEOK HO
IPC: A63G11/00
Filed: 2010-10-07
Abstract: PURPOSE: A seesaw system with a rotational speed adjusting unit is provided to enable many users to simultaneously use a seesaw. CONSTITUTION: A seesaw system with a rotational speed adjusting unit comprises a pillar, a support plate(20), an elastic unit(30), a seesaw bar(40), a rotating unit, and a rotation suppressing unit. The support plate is installed on the upper part of the pillar. The elastic unit is installed on the support plate. The seesaw bar is installed on the elastic unit. The rotating unit is equipped on the upper end of the pillar and rotates the support plate, elastic unit, and seesaw bar. The rotation suppressing unit is installed outside the pillar.
Patent KR-20120036145-A (KR)
Title: Feature point detecting method of welding joint using laser vision system
Inventor: KIM BYUNG MAN
IPC: G06T7/60
Filed: 2010-10-07
Abstract: PURPOSE: A detecting method for a characteristic point of a welding joint using a laser vision system is provided to automatically detect a characteristic point of a welding joint without an additional setting by a user when detecting the characteristic point of the welding joint from measured welding joint image. CONSTITUTION: A detecting method for a characteristic point of a welding joint using a laser vision system is as follows. An image of a welding object obtained through a laser vision system is binarized(S120). An edge detecting algorithm is applied to the image binarized(S130). Candidate points where the characteristic point can generate are detected(S130). The center parts of the candidate points detected are detected(S140). The binarized images of surroundings around the detected candidate points are compared(S150). Whether or not the detected candidate points are the characteristic point is decided(S160).
Patent KR-20120043568-A (KR)
Title: Gate cutting and polishing apparatus for injection mold
Inventor: PARK JEONG WOO
IPC: B29C45/38
Filed: 2010-10-26
Abstract: PURPOSE: A gate cutting and polishing apparatus of molded articles is provided to omit a post-process for a treating a surface of a product by smoothly polishing the cut surface of molded articles. CONSTITUTION: A gate cutting and polishing apparatus(100) of molded articles comprises a cutting unit(110), a rotary shaft(120), a driving motor(130), and an actuator(140). The cutting unit comprises a cutting member and polishing pad. The rotary shaft is extended from the cutting unit. The driving motor rotates the rotary shaft and cutting unit. The actuator moves up the cutter member toward a gate by moving up and down an elevating plate(141).
Patent KR-20120046828-A (KR)
Title: Furnace for rolling mill
Inventor: LIM GAP SOO
IPC: F27B9/30
Filed: 2010-10-27
Abstract: PURPOSE: A heating furnace for a rolling mill is provided to reduce the gap between an extraction beam, inserted into the furnace, and the heating furnace, thereby preventing the decrease of the internal temperature of the heating furnace and reducing the costs for driving the heating furnace. CONSTITUTION: A heating furnace for a rolling mill comprises a body and a finishing unit(30). The body has an insertion groove(18) through which an extraction beam(52) passes. The finishing unit closes the gap between the insertion groove and the extraction beam. The finishing unit comprises a guide rail installed on the edge of the insertion groove and a finishing panel installed to slide along the guide rail. The finishing panel has a through groove in which the extraction beam is inserted. A holding projection is formed on the side of the extraction beam.
Patent KR-20120046339-A (KR)
Title: Automatic transmission for bicycle
Inventor: IM JAE UN
IPC: B62M9/123
Filed: 2010-11-02
Abstract: PURPOSE: An automatic transmission apparatus for a bicycle is provided to automatically gear-change depending on road gradients by gear-changing first and second transmissions with automatic operation of first and second driving motors. CONSTITUTION: An automatic transmission apparatus for a bicycle comprises a first transmission(30), a second transmission(40), a gradient measuring sensor(50), and a driving unit(60). The first transmission is installed in a rear wheel of a bicycle. The second transmission is installed in pedals of the bicycle. The gradient measuring sensor is installed in a bicycle frame to measure gradient of roads on which the bicycle drives. The driving unit automatically gear-changes the first and second transmissions depending on signals applied from the gradient measuring sensor.
Patent KR-20120055388-A (KR)
Title: Nano rod light emitting device
Inventor: SEONG HAN KYU
IPC: H01L33/04
Filed: 2010-11-23
Abstract: PURPOSE: A nano rod light emitting device is provided to reduce leakage current by employing a nano insertion layer on a lower core part in a core-cell type light emitting structure. CONSTITUTION: A nano insertion layer(142) is formed within a penetration hole. A semiconductor nano core(144) is grown from the nano insertion layer to the outside of the penetration hole. An active layer(146) is formed by covering the surface of the semiconductor nano core. A second semiconductor layer(148) is formed by covering the surface of the active layer. A first electrode and a second electrode are respectively and electrically connected to the semiconductor nano core and the second semiconductor layer.
Patent KR-20120055853-A (KR)
Title: Harmful insect grasping and killing apparatus using vacuum cleaner
Inventor: JUN SEUNG CHAN
IPC: A47L5/24
Filed: 2010-11-24
Abstract: PURPOSE: A device for gathering and removing harmful insects for a vacuum cleaner is provided to simplify the structure of the device by directly connecting the device to a nozzle of a vacuum cleaner. CONSTITUTION: A device(1000) for gathering and removing harmful insects for a vacuum cleaner comprises a suction pipe(100), a storage body(200), an electric mesh(300), a connection unit(500), and an electrical terminal(400). The storage body is coupled to the suction pipe and has a receiving space. The electric mesh is installed in the inner side of the storage body. One end of the connection unit is coupled to the storage body, and the other end is coupled to a nozzle of a vacuum cleaner. The electrical terminal is formed on the outer surface of the storage body and is electrically connected to the electric mesh.
Patent KR-20120065791-A (KR)
Title: 나노 센서 및 이를 사용하는 표적 분자 센싱 방법
Inventor: CHO SEONG HO
IPC: G01N27/333
Filed: 2010-12-13
Abstract: 개시된 나노 센서는 그 사이에 나노갭을 형성하는 제1전극과 제2전극, 나노갭을 통해서 연결되는 제1챔버와 제2챔버 및 나노갭을 통해서 표적 분자가 이동할 수 있도록 전원이 인가되는 제3전극과 제4전극을 포함할 수 있으며, 제1전극에 전압이 인가되어, 제1전극의 표면에는 이온 이중층이 형성될 수 있다.
Patent KR-20120066109-A (KR)
Title: Apparus and electronic toll collection system to use smart phone
Inventor: KIM GYE YOON
IPC: G06Q50/30
Filed: 2010-12-14
Abstract: PURPOSE: An apparatus and a method for collecting toll is provided to accurately calculate toll by using a smart phone. CONSTITUTION: A smart phone(20) downloads a hipass application and is installed. The smart phone is requested to confirm the location thereof through an artificial satellite and a reference station. The smart phone receives the information on toll through a communications network. A communication server(30) of a mobile service receives GPS or DGPS information through the artificial satellite and reference station and provides services on the location and movement route of the smart phone. The service server(40) of a service provider confirms the movement route of a target vehicle and provides the information on toll to an expressway corporation and the corresponding smart phone.
Patent KR-20120066283-A (KR)
Title: 컴퓨팅 처리가 가능한 휴대용 장치 및 그의 컴퓨팅 처리 방법
Inventor: JEONG YONG HWAN
IPC: G06F13/14
Filed: 2010-12-14
Abstract: 컴퓨팅 처리가 가능한 휴대용 장치 및 그의 컴퓨팅 처리 방법이 개시된다. 제1인터페이스부는 디스플레이 장치와 전기적으로 연결되어 디스플레이 장치로부터 전원을 공급받으며, 제2인터페이스부는 디스플레이 장치에게 비디오신호를 전송한다. 제어부는 제1인터페이스부를 통해 전원이 공급되면 메모리에 저장된 비디오 신호를 제2인터페이스부를 통해 디스플레이 장치에게 전송한다. 본 발명에 따르면, 디스플레이 장치와 연결된 본체의 고장 발생 빈도를 최소화하며, 결과적으로 컴퓨터의 관리 비용도 감소할 수 있다.
Patent KR-20120066286-A (KR)
Title: Phototherapy device and method
Inventor: KIM JIN TAE
IPC: A61N5/06
Filed: 2010-12-14
Abstract: PURPOSE: A phototherapy device and a method thereof are provided to control the intensity of light and to irradiate the light to the skin. CONSTITUTION: A phototherapy device comprises a key input unit(110), a display unit(120), a controller(130), a memory(140), and a pixel unit(150), and a video processor(160). The key input unit comprises character keys, numeric keys, and various function keys and displays indication data generated from the phototherapy device. The controller controls luminous intensity the intensity of light irradiated from the pixel unit. The memory stores information necessary for the control of the phototherapy device. The pixel unit includes one or more pixels, irradiates light to the skin, and detects light reflected from the skin, and converts the light into an electric signal. The video processor generates skin image information by using the electric signal.
Patent KR-20120066450-A (KR)
Title: Method of providing path information using navigation system
Inventor: LEE SANG HO
IPC: G01C21/34
Filed: 2010-12-14
Abstract: PURPOSE: A route information providing method using a navigation system is provided to reduce errors caused by passing through an intersection because a time required for passing through the intersection existed on a route is reflected when selecting the route. CONSTITUTION: A route information providing method using a navigation system is as follows. A current location of a user is figured out based on location data received from a GPS satellite(S200). A route to a destination from the current location is searched by using road information saved in a navigation system(S210). If a plurality of the routes is searched, a time required for passing through an intersection on the route is calculated(S240). One route among the plurality of the routes is selected based on the time required(S250).
Patent KR-20120069494-A (KR)
Title: Method and apparatus for displaying icon in portable terminal
Inventor: OH HYUN CHUL
IPC: G06F3/041
Filed: 2010-12-20
Abstract: PURPOSE: A method and an apparatus for displaying icons in a mobile terminal are provided to simultaneously execute the menu functions of unit icons by selecting one upper icon combining the unit icons. CONSTITUTION: A displaying part(210) displays icons in corresponding to menu functions. A controlling part(212) displays the icons on the displaying part and recognizes user gestures from two or more icons such that menus corresponding to the icons are executed. If the user gestures for the icons are recognized, a first menu for first service setting related to the icons is displayed. If the first service is set according to the first menu, a second service different from the first service is executed.
Patent KR-20120071528-A (KR)
Title: Washing machine
Inventor: LEE SEOK JIN
IPC: D06F37/30
Filed: 2010-12-23
Abstract: PURPOSE: A washing machine capable of smoothly draining washing water to outside is provided to generate bubbles inside the washing water for improving washing efficiency. CONSTITUTION: A washing machine capable of smoothly draining washing water comprises the following: a pump(150) including a pump case and a motor; the pump case including a first pump inlet located on the higher position than an outlet pipe; the motor combined to one end of the pump case, for supplying power for pumping washing water inflowing through the first pump inlet; and a bubble generator(180) generating bubbles inside the pumped washing water.
Patent KR-20120074662-A (KR)
Title: Analog type apparatus for deciding state and method therof
Inventor: LEE SUNG CHUL
IPC: H03K17/18
Filed: 2010-12-28
Abstract: PURPOSE: An apparatus for determining the state of an analog and a method thereof are provided to perform a higher speed operation compared to a determination circuit in a conventional digital method by adopting a current mode. CONSTITUTION: A three-state determining apparatus includes a switch array(110) and a 3-state determination part(120). The switch array includes switches of a UP-group and a DN-group. The switch is composed of an MOS device. The switch array transfers one output current corresponding to the difference of the switching number of the DN-group and the switching number of the UP-group to the 3-state determination part. The 3-state determination part changes output currents from the switch array into two state currents by using an analog type circuit consisting of current sources and MOSs(Metal Oxide Semiconductor). The 3-state determination part determines the switching state of the switch array by using two state currents.
Patent KR-20120074919-A (KR)
Title: Liquid crystal display device and method of driving the same
Inventor: HWANG JUN KYUNG
IPC: G09G3/36
Filed: 2010-12-28
Abstract: PURPOSE: A liquid crystal display device and method of driving the same is provided to increase charging character of display panel by replacing data multiplex switching unit to gate multiplex switching unit. CONSTITUTION: A display panel(120) includes a plurality of pixel area. A data driver(130) provides a generated data signal to a plurality of data lines. A gate driver(140) provides a generated gate signal to a plurality of gate lines. A gate multiplex switching unit(170) is connected to a plurality of gate lines. A timing control unit(150) generates a control signal to control an operation timing of the gate driver and date driver.
Patent KR-20120075044-A (KR)
Title: Liquid crystal display device
Inventor: CHO EUN AE
IPC: G02F1/13357
Filed: 2010-12-28
Abstract: PURPOSE: A liquid crystal display device is provided to fix a liquid crystal display panel by a separated panel guide. CONSTITUTION: A backlight unit supplies light to an LCD(Liquid Crystal Display) panel(120). A lower cover(119) includes the backlight unit. A panel guide(100) is coupled with the lower cover while the panel guide fixes the LCD panel. The panel guide is separated into at least two portions. An integrated fixing unit(101) and a supporting unit(102) are formed along with an inner side of the panel guide. The fixing unit and the supporting unit fix the LCD panel.
Patent KR-20100029239-A (KR)
Title: Computationally efficient convolutional coding with rate-matching
Inventor: CHENG JUNG FU
IPC: H03M13/27
Filed: 2008-06-06
Abstract: An error coding circuit comprises a non-systematic convolutional encoder for coding an input bit stream to produce two or more groups of parity bits, an interleaver circuit for interleaving parity bits within each group of parity bits, and a rate-matching circuit for outputting a selected number of the interleaved parity bits ordered by group to obtain a desired code rate.
Patent KR-20100024497-A (KR)
Title: Toothbrush
Inventor: KRESSNER GERHARD
IPC: A46B13/00
Filed: 2008-06-20
Abstract: The invention relates to a toothbrush handle part having a handle part neck that can be inserted into the connecting piece of an attachment. Said attachment comprises a coupling device having at least one engaging piece for locking with the connecting piece of the attachment. The invention also relates to the above attachment comprising an attachment head and a tubular connecting piece connected to the attachment head, the connecting piece being placeable on the handle part neck of the toothbrush handle part and having a coupling device for locking the connecting piece on the handle part neck. The invention is characterized in that the axial movement in the longitudinal direction of the handle piece effects actuation of the coupling device and the transverse movement effects the locking. The toothbrush handle part is characterized in that its coupling device has a coupling piece which is axially movable in the longitudinal direction of the handle part, said coupling piece being received in such a manner that an axial movement of the coupling piece produces a transverse movement of the engaging piece of the coupling device at a right angle to the longitudinal direction of the handle part. The axial actuation movement can be produced when the attachment is placed onto or removed from the handle part neck.