baber/WOPTO huggingface dataset:
Patent KR-20130093815-A (KR)
Title: Electrochemical capacitor, method for preparing the same
Inventor: KIM HAK KWAN
IPC: H01M10/052
Filed: 2012-01-13
Abstract: PURPOSE: An electrochemical capacitor and a manufacturing method thereof are provided to lower cathode potential so as to be close to OV in comparison to lithium, thereby increasing voltage. CONSTITUTION: A cathode includes a LiC6 layer (120) on a cathode current collector (110). The cathode includes an active material layer (130) on the cathode current collector. The electric potential of the cathode is maintained within the range of 0 to 0.2V. The thickness of the LiC6 layer is about 10 μm or less. An anode includes an active material layer on an anode current collector.
Patent KR-20130090105-A (KR)
Title: Valve assembly of mud pump for mud circulation system
Inventor: MOON WON CHAN
IPC: E21B21/10
Filed: 2012-02-03
Abstract: PURPOSE: A valve assembly of a mud pump for a mud circulation system is provided to minimize influence caused by decreasing in the pressure of mud when a valve is operated, thereby improving the reliability in respect to the operation of the valve assembly. CONSTITUTION: A valve assembly (60) of a mud pump (40) for a mud circulation system includes a valve body (61) and an overpressure prevention device. The valve body is joined to the mud pump and includes a flow passage. The overpressure prevention device is connected to the valve body to be communicated with the flow passage and includes a pressure safety valve (PSV) (81), a bleed valve (82), and a pressure transmitter (82). The outlet of the pressure safety valve is connected to a mud tank. Mud is discharged to the mud tank via the outlet when the overpressure safety valve is opened by the overpressure of the mud.
Patent KR-20130094594-A (KR)
Title: Water purifier protecting a heater
Inventor: CHANG PYUNG SOON
IPC: B01D35/18
Filed: 2012-02-16
Abstract: PURPOSE: A water purifier prevents defects or malfunctions due to overheating in a heating portion because a control portion ceases the operation of the heating portion when the water level of a hot-water tank is lower than the heating portion. CONSTITUTION: A water purifier has a hot water tank (10), a heating portion (20), a temperature sensor (40), a water supply portion (30), and a water out portion (60). The heating portion inside the hot water tank heats hot water in the hot water tank. The temperature sensor measures the temperature of the hot water tank. The water supply portion is connected to the lower part of the hot water tank to supply purified water to the hot water tank. The water out portion is connected to the upper part of the hot water tank to output hot water of the hot water portion outside. [Reference numerals] (10) Hot-water tank; (20) Heating portion; (30) Water supply part; (40) Temperature sensor; (50) Control part; (60) Water out part
Patent KR-20120094453-A (KR)
Title: Improved tablet-pc case
Inventor: RYU SANG KYU
IPC: G06F1/16
Filed: 2012-02-16
Abstract: PURPOSE: A case for a tablet PC(Personal Computer) is provided to improve user convenience by enabling a user to freely control the angle of gradient according to physical conditions. CONSTITUTION: A base member(110) is installed for entering into a first body unit(101) and is selectively outputted from the outside first body unit. A support member(120) supports a second body unit(102) for the first body unit which is outputted to the outside in the inclined tablet PC by unfolding the first body unit and the second body unit. One end of the support member is combined with the second body unit or the base member. Other end of the support member is supported by the second body unit or the base member.
Patent KR-20160132138-A (KR)
Inventor: PANDIT VIRAJ S
IPC: H01L21/68
Filed: 2012-02-22
Abstract: A wafer is substantially discharged in a load lock upon the removal from a processing system and prior to storing in a storage part. The discharge helps to separate some electrostatically charged particles from the wafers. Moreover, the particles may be removed by creating turbulence inside the load lock during venting and/or purging cycles. These particle removal operation can be performed without significant impact to the overall process throughput.
Patent KR-20130096494-A (KR)
Title: The sync-controller of emergency generator
Inventor: KIM WOON HAE
IPC: H02P9/14
Filed: 2012-02-22
Abstract: PURPOSE: A system synchronization device of an emergency generator easily detects a slip frequency by using a low burden transformer as an input unit. CONSTITUTION: A programmable logic controller (PLC,10) has a sequence control function. A slip frequency of an emergency generator (30) is detected by a low burden transformer (21,22). The slip frequency of a power system is detected by the low burden transformer. A control signal is outputted by logically determining the deviation of the detected slip frequency. The control signal controls the voltage and frequency of the emergency generator. [Reference numerals] (21,22) Transformer; (30) Emergency generator; (31) Switch; (AA) Power system bus; (BB) Engine
Patent KR-20130097008-A (KR)
Title: Cell formation by individual charger & discharger
Inventor: JUNG EU NEY
IPC: H01M10/44
Filed: 2012-02-23
Abstract: PURPOSE: A cell formation using a charger and a discharger respectively is provided to perform cell formation suitable for properties of each cell by adding a cell charger or a cell discharger corresponding to each cell. CONSTITUTION: A cell formation using a charger and a discharger respectively comprises a cell formation charger controller and a cell formation discharger controller which controls the charge or the discharge of each cell for cell formation; is supplied with AC or DC power for the cell formation from the outside; and performs the cell formation by using a DC/DC converter. A cell formation management system uses the DC/DC converter to charge a cell, and a discharge load resistor to discharge energy which is stored in the cell by controlling a discharge switch. [Reference numerals] (AA) End cell; (BB) Discharge switch; (CC) Discharge load resistor; (DD) Structure 1 of a cell formation charge and a discharge controller
Patent KR-20120097346-A (KR)
Title: Roll printing apparatus and roll printing method using the same
Inventor: HWANG JI YOUNG
IPC: B41F16/00
Filed: 2012-02-24
Abstract: PURPOSE: A roll printing device and a roll printing method using the same are provided to improve productivity by reducing tack time and to efficiently replace a substrate. CONSTITUTION: A roll printing device comprises a first stage, a second stage, a first printing unit, and a second printing unit. The first printing unit moves from the first stage to the second state, thereby projecting patterns on the second stage. The second printing unit moves from the second stage to the first stage, thereby projecting patterns on the first stage. A Cliche or a substrate is provided to or drawn from the first and second stages. The first and second stages are installed on the same line. [Reference numerals] (AA) First printing roll; (BB) Second printing roll; (CC) First stage; (DD) Second stage; (EE) First printing unit; (FF) Second printing unit
Patent KR-20130097828-A (KR)
Title: Magpie's nest arrestor
Inventor: KIM CHUR GAK
IPC: A01M29/32
Filed: 2012-02-27
Abstract: PURPOSE: A device of preventing a magpie's nest on an electric pole arm prevents accidents and minimizes installation costs by a design that can be easily installed. CONSTITUTION: Covers (10) of a bird-repelling device face to each other, and a connector (11) composed of a hinge and an elastic body fixes the upper sides of both covers. An arm holding part (13) is formed to fix the lower side of the cover with an arm. An elastic steel plate (12) is combined with a bolt at the upper side of the cover to maintain the cover at regular intervals. A guide (16) is formed outside of the cover to be easily installed on the arm. A groove (21) is formed on one side of an elastic rubber plate (22) and fixes both ends to the cover with the bolt. A support (20) and the elastic rubber plate are fixed with a bolt by laying a steel plate (24) on the upper side of the elastic rubber plate to prevent the separation. A fixed pin is formed on the upper side of the support and protrudes to an upper through hole (15) of the cover to fix the cover.
Patent KR-20130101872-A (KR)
Title: Barrier membrane for guided tissue regeneration
Inventor: KIM HYUNG WOO
IPC: A61K6/884
Filed: 2012-03-06
Abstract: PURPOSE: A bone tissue regeneration guiding barrier membrane is provided to prevent the gingival epithelium around the barrier membrane from penetrating into a graft site using a non-absorbing film, and to maintain the enough space until the regeneration of the bone tissue. CONSTITUTION: A bone tissue regeneration guiding barrier membrane includes a non-absorbing film (410) and an absorbing film which are cross-laminated and combined. The non-absorbing film and the absorbing film are combined by a biodegradable medical adhesive to form a laminated structure. The biodegradable medical adhesive is selected from a cyanoacrylate adhesive, fiblin glue, gelatin glue, a polyurethane based adhesive, marine bio-binding agent bone cement and fibrinogen. The non-absorbing film includes plural through-holes. The non-absorbing film and the absorbing film are combined to each other using biodegradable silk.
Patent KR-20130102997-A (KR)
Title: Cutting apparatus for electrodes of battery
Inventor: KWAK JAE SOO
IPC: H01M4/04
Filed: 2012-03-09
Abstract: PURPOSE: A cutting device for battery electrodes is provided to reduce the abrasion of cutting blades at cutting work, to uniformly form cutting surfaces, and to stably cut electrodes. CONSTITUTION: A cutting device for battery electrodes (100) includes a frame (310); a servo motor (320) applying rotary power forwards and backwards; an upper cutting blade (350a) which has a cam (330) mounted to the rotary shaft of the servo motor and a cutting plate (340) moving up and down and is detachably fixed to the lower part of the cutting plate; a lower cutting blade (350b) which is fixed and arranged to the lower part, corresponding to the upper cutting blade; an upper pusher plate (360a) moving up and down by a lifting cam follower (362) in contact with the curved protrusion of the cam; and a lower pusher plate (360b) fixing an electrode by attaching an electrode to a part between the upper pusher plate and the lower pusher plate.
Patent KR-20130104102-A (KR)
Title: Method for operating contents by using sound
Inventor: JUNG YOON MI
IPC: G06Q50/10
Filed: 2012-03-13
Abstract: PURPOSE: A contents-managing method for using a sound is provided to use contents corresponding to at least one contents-ID (CID) selectively according to the need in a state of loading the CID included in a sound code inputted through a microphone of a wireless terminal. CONSTITUTION: A contents-managing method for using a sound comprises the following steps: an application (115) of a wireless terminal (100) detects data encoded in a sound signal inputted through a microphone; the application confirms that whether a data format of the detected data is matched with a designated contents-ID (CID) format or not; when the detected data is matched with the CID format, the application loads more than one CID corresponding to the detected data; and the application eliminates a used CID among more than at least one CID which is loaded. [Reference numerals] (300) Check a sound signal encoding data; (305) Check the data of CID format encoding a CD format; (310) Generate a sound diffusion code according to an encoding rule matched with the encoding rule of the sound signal; (315) Generate a sound code by encoding the sound diffusion code to the pseudo noise area of the sound signal; (320) Output the sound code; (325) Input the sound signal through a mike; (330) Determine the size of a buffer to buffer the sound diffusion code with the length more than the length of the CID format; (335) Set a buffer with a bigger size than the predetermined size; (340) Generate the sound diffusion code by decoding an inputted sound signal according to a determined decoding rule; (345) Perform the buffering of the sound diffusion code in a buffer in real time; (350) Detect data encoded to the sound diffusion code which is being buffered; (355) Check whether the detected data format is matched with the CID format; (360) Accumulate one or more CIDs corresponding to the detected data in a predetermined area for accumulating CID; (365) Provide a content corresponding to the CID which is determined to be used; (370) Remove CID corresponding to the used content; (AA) Where the sound code is generated; (BB) Application (115) of a wireless terminal (100); (CC,FF,II) No; (DD) Detect data?; (EE,HH,KK) Yes; (GG) Format matching?; (JJ) Determine CID to be used?
Patent KR-20130106980-A (KR)
Title: Device for forming liquid film at the side face of roll partly immersed
Inventor: HWANG JUN HYON
IPC: B05C3/02
Filed: 2012-03-21
Abstract: PURPOSE: A device for forming a liquid film at the side face of a roll partly immersed prevents the growth or attachment of impurities to the side face of a roll, thereby reducing failure rate and preventing the loss of process reliability. CONSTITUTION: A fluid forming a liquid film at the side face of a roll partly immersed comprises a bucket part (100) and a clamp part(200). One or more discharge hole is formed in the lower end facing the side face of the roll and makes the fluid in the bucket part flow to the side face of the roll. The clamp part fixes and couples the bucket part to the shaft, thereby locating the bucket part on the outer surface of a roll shaft (310) to be separated from the side face of the roll.
Patent KR-20130117437-A (KR)
Title: Data transferring system for an educational robot using a smart phone
Inventor: CHOI YOUNG SUK
IPC: H04B1/40
Filed: 2012-04-17
Abstract: PURPOSE: A wireless communication system for educational toys is provided to control an operating device such as an educational toy by using a smartphone through a low cost infrared communication means. CONSTITUTION: A first infrared communication module (20) includes a connection unit and a first transceiver. The connection unit is inserted into the earphone terminal of a smartphone. The first infrared communication module preforms wireless infrared communications. A second infrared communication module (30) is installed in an operating device. The second infrared communication module performs wireless infrared communications with the first infrared communication module. The second infrared communication module operates the operating device according to a command of the smartphone.
Patent KR-20130045154-A (KR)
Title: Image decoding apparatus
Inventor: PARK SHIN JI
Filed: 2012-04-20
Abstract: PURPOSE: An image decoding device is provided to use an intra-prediction mode of left and right blocks of a current block, thereby reducing the number of bits required for the encoding of the intra-prediction mode of the current block. CONSTITUTION: A parsing unit(310) decodes intra-prediction information and conversion block size information in a received bitstream. A prediction mode decoding unit(320) generates an MPM group by using intra-prediction modes of blocks which are adjacent to a current block and restores an intra-prediction mode of the current block. A prediction block size determination unit(330) determines a size of a prediction block of the current block by using a block conversion size. A reference pixel filtering unit(360) adaptively filters reference pixels corresponding to the restored intra-prediction mode and the size of the prediction block. A prediction block generation unit(370) generates the prediction block corresponding to the intra-prediction mode. [Reference numerals] (310) Parsing unit; (320) Prediction mode decoding unit; (330) Prediction block size determination unit; (340) Reference pixel validity determination unit; (350) Reference pixel generation unit; (360) Reference pixel filtering unit; (370) Prediction block generation unit
Patent KR-20130125087-A (KR)
Title: Filter for fabric and manufacturing method of filter for fabric
Inventor: LEE SANG CHUN
IPC: B01D39/14
Filed: 2012-05-08
Abstract: A fiber filter of the present invention is characterized in that weft, warp, and pile yarn form a strong woven structure by weaving the weft and the warp based on yarn selected from monofilament and low melting yarn, or mixed yarn of monofilament and low melting yarn; weaving a base sheet such that a pore-based filtering hole is formed between the weft and the warp; weaving the pile yarn to be vertically arranged with a gap in the middle of the filtering hole formed by the weft and the warp; weaving the pile yarn on the base sheet and melting them using a hot melting unit. Therefore, the fiber filter improves filtering efficiency by primarily filtering contaminated water using the pile yarn and secondarily filtering the contaminated water using the filtering hole and improves quality by forming a woven structure in which the pile yarn is woven on the base sheet and maintains the shape of the filtering hole formed by the weft and the warp, wherein the base sheet having the filtering hole formed by the weft and warp is woven, and the pile yarn is woven in the filtering hole of the base sheet and is hot-molten at the same time.
Patent KR-20130127178-A (KR)
Title: A reduction gear of cycloid for wind power generator
Inventor: KIM JONG GYUN
IPC: F16H1/28
Filed: 2012-05-14
Abstract: The present invention relates to a multistage cycloid decelerator for a wind power generator. The multistage cycloid decelerator for a wind power generator including an input unit of which an inlet shaft is connected to a driving motor or a servo motor converting electrical energy into rotational movement; a cycloid decelerator unit composed of multistage cycloid modules converting the torque provided by the input unit at a proper number of rotation; and an output unit with a pinion which rotates nacelles or blades by being engaged with ring gears installed each on the nacelles or the blades by the torque which is decreased by the cycloid decelerator unit is disclosed. As the cycloid decelerator unit, which reduces the torque transmitted from the input unit to the output unit, is formed of the multistage cycloid modules, the decelerator, which is installed on the wind power generator to rotate the nacelles and the blades according to a direction of wind, is formed into the simple structure and minimized.
Patent KR-20120129808-A (KR)
Title: Method for operating a hybrid vehicle
IPC: B60L50/16
Filed: 2012-05-18
Abstract: PURPOSE: A drive method for operating a hybrid vehicle is provided to prevent the strength trouble of separation members while opened in high speed driving of the hybrid vehicle. CONSTITUTION: A drive method for operating a hybrid vehicle is as follows. A driving train comprises an internal combustion engine, a first electrical unit, a transmission, a separator, and the first vehicle shaft of the hybrid vehicle. The internal combustion engine is arranged on an input shaft and connected to the first electrical by the separator. The separator is opened by the rotation speed difference of the separator.
Patent KR-20130128913-A (KR)
Title: Organic light emitting diode display
Inventor: JANG YONG KYU
IPC: H01L51/52
Filed: 2012-05-18
Abstract: An organic light emitting diode display to reduce changes in color properties according to angles observed is provided. The organic light emitting diode display comprises a display part to display images using a base plate and an organic light emitting element; and a color correction filter on the light output part of the display part. The color correction filter comprises a transparent base material and a plurality of dichroic dyes inside the base material to be arranged to have an optical axis aligned with the normal line of the base plate.
Patent KR-20130131819-A (KR)
Title: Constructing method for tunnel using mobile mixer having hopper for supplying steel fiber
Inventor: MA SANG JOON
IPC: E21D11/10
Filed: 2012-05-24
Abstract: Provided is a tunnel construction method using a movable mixer having a steel fiber supply hopper. The present invention can construct tunnels within minimum time, and can improve the safety of workers by constructing the tunnels using shotcrete with a movable mixer on which a steel fiber supply hopper is mounted. Also, when mine tunnels are constructed using the shotcrete, the present invention can put the steel fiber into the movable mixer without tanglement and can automatically supply the steel fiber. The tunnel construction method using simple shotcrete timbering as tunnel timbering comprises the steps of: excavating the facing of the tunnels; putting equipment into the tunnels to remove excavated rock; supplying spray concrete arranged in the tunnels using the movable mixer on which the steel fiber supply hopper is mounted; putting a shotcrete pump car into the tunnels as placing equipment; and placing the shotcrete on the ceiling and side walls of the tunnels using the shotcrete pump car. The present invention automatically supplies the steel fiber discharged from the steel fiber supply hopper to a mixing auger. [Reference numerals] (AA) Simple timbering (Shotcrete);(BB) Start;(CC) No;(DD) Yes;(EE) End;(S110) Excavate the facing of mine tunnels;(S120) Put equipment to remove excavated rock (Use a loader and a dump truck);(S130) Supply materials into the tunnels using a movable mixer on which a steel fiber supply hopper is mounted;(S140) Put placing equipment (Shotcrete pump car) into the tunnels;(S150) Placing shotcrete;(S160) Is the simple timbering constructed completely?
Patent KR-20130134402-A (KR)
Title: Transition structure including patch antenna and waveguide
Inventor: PARK YOUNG JIN
IPC: H01Q3/18
Filed: 2012-05-31
Abstract: A transition structure including a patch antenna and a wave guide and connected between a first transmission line and a second transmission line is provided. The transition structure comprises the wave guide including a lower end connected to the first transmission line and an upper end connected to the second transmission line; a first patch antenna arranged inside the lower end of the wave guide; a first end dielectric circuit board formed under the first patch antenna; a second patch antenna arranged inside the wave guide; and a second short-layer dielectric circuit board formed on the second patch antenna. [Reference numerals] (AA) Wave guide WR10;(BB) Input port
Patent KR-20130134555-A (KR)
Title: Method for changing switch in car
Inventor: LEE TAE KYU
IPC: B60W50/10
Filed: 2012-05-31
Abstract: Disclosed is a method for changing a switch for a vehicle, capable of allowing a user to recognize intrinsic functions corresponding to a switch even if the location of the switch is changed, as a property value is applied to each switch function. The disclosed method for changing a switch for a vehicle includes the steps of: (a) confirming whether the connection state is normal or not when movable switches in which a fixed resistance value is included to determine functions are rearranged; (b) measuring the property value of a specific movable switch when the movable switch is operated while the connection state of the movable switch is normal; (c) determining a corresponding function based on the measured property value of the movable switch; and (d) performing the function by activating a corresponding operation unit according to the result of determination. [Reference numerals] (AA) Start;(BB) End;(S11) Change the location of the switch;(S12) Is the connection state normal?;(S13) Turn on a warning light;(S14) Operate the switch;(S15) Measure the property value of the switch;(S16) Determine functions;(S17) Activate an operating unit based on the determined function;(S18) Perform the relevant function