baber/WOPTO huggingface dataset:
Patent KR-20150003556-A (KR)
Inventor: KIM YOUNG DOO
IPC: H02M5/22
Filed: 2013-07-01
Abstract: The present specification discloses a direct AC-AC converter which can solve a commutation problem due to dead time and overlap time intervals between PWM signals (or switching control signals) in a PWM AC-AC converter. To this end, the AC-AC converter according to an embodiment of the present invention, which provides output AC power to a load by converting input AC power into the output AC power, comprises: an inductor unit including a first coupling inductor to store energy or discharge the charged energy to the load based on the input AC power during a positive half cycle of the input AC power and a second coupling inductor to store energy or discharge the charged energy to the load based on the input AC power during a negative half cycle of the input AC power; a first converter unit connected to the first coupling inductor to control the energy charged or discharged from the first coupling inductor through a switching operation; a second converter unit connected to the second coupling inductor to control the energy charged or discharged from the second coupling inductor through a switching operation; and a control unit to control the switching operations of the first converter unit and the second converter unit, wherein each of the first coupling inductor and the second coupling inductors includes a first inductor and a second inductor which are magnetically connected to each other, and the input AC power is converted into the output AC power based on the energy charge or discharge operation of the first coupling inductor and the second coupling inductor.
Patent KR-20150008676-A (KR)
Inventor: KIM YEONG BIN
IPC: A43B7/36
Filed: 2013-07-15
Abstract: The present invention relates to a heat generating insole having a wireless communication function, and to shoes including the same. Particularly, the insole has a heat generation function and includes an electric stimulation device. Therefore, the heat generating insole can be more efficiently used for military combat boots. The heat generating insole comprises: an insole main body (100); a power source part (10); a pressure sensor (20) which checks pressure imposed on the insole; a wireless data input part (30) which receives data by wirelessly communicating with an external device; a control part (40) that obtains information with which whether a user is using the insole or not can be determined, and analyzes the data input from the external device; a heat wire part (50) which heats the insole main body and generates heat when signals are input from the pressure sensor by taking the signals as a sign that the user is using the insole main body; an electric shock part (60) that outputs instantaneous electrical stimulation according to control of the control part in order to enable the user to receive electric signals while the user is walking; and a communication commander computer (200) which outputs wireless signals in order to make the electric shock part (60) output the electrical stimulation signals.
Patent KR-20150010118-A (KR)
Inventor: KIM JUNG HAN
IPC: A61C8/00
Filed: 2013-07-18
Abstract: The present invention relates to a method for manufacturing a customized dental implant prosthesis and, more specifically, to a method for manufacturing a customized dental implant prosthesis using CAD/CAM which can design and manufacture a crown and an abutment by using CAD/CAM. The method for manufacturing the customized dental implant prosthesis comprises the steps of: obtaining three dimensional shape data of oral condition and displaying the same on CAD system; obtaining three dimensional shape data of the dental implant prosthesis from a wax-up model; deducting three dimensional shape data of the crown and the abutment by processing the data; determining the inner shape of the crown to rely on the chamfer surface of the abutment and the post shape; and making the crown and the abutment through mechanical processing by using the deducted three dimensional shape data of the crown and the abutment.
Patent KR-20150011563-A (KR)
IPC: H02J7/00
Filed: 2013-07-23
Abstract: The present invention relates to a smart food unit for charging which supplies power to charge a potable terminal. More particularly, the present invention relates to a smart food unit for charging which can be easily used at anytime and anywhere regardless of place and time and can charge while using a portable terminal without the inconvenience of searching a socket for charging. The smart food unit for charging according to the present invention includes a charge cell; a holding unit which holds the charge cells; an adaptor which supplies power for charging the charge cells in the holding unit; and a charge cable which connects the charge cells and the portable terminal.
Patent KR-20150011902-A (KR)
Title: Apparatus and method for speaker-output and recording medium thereof
IPC: H04M1/06
Filed: 2013-07-24
Abstract: The present invention relates to an apparatus and a method for speaker output, and a recording medium therefor. According to the present invention, the method for controlling the speaker output apparatus which outputs an external sound source through a previously installed speaker comprises the following steps of: extracting a sound signal from a signal received from an external device in a wireless communication method, and outputting the sound signal through the speaker; and stopping outputting the sound signal extracted from the signal received in the wireless communication method through the speaker when it is detected that a given terminal is installed in a previously prepared terminal attachment/detachment unit, extracting a sound signal from a signal received from the terminal installed in the terminal attachment/detachment unit in a wired communication method, and outputting the sound signal through the speaker.
Patent KR-20130096212-A (KR)
Title: A method of removing nitrous oxide in flue gases using low-temperature catalytic reduction
Inventor: KIM MOON HYEON
IPC: B01J29/068
Filed: 2013-07-29
Abstract: PURPOSE: A method of removing nitrous oxide in the exhaust gas is provided to remove N2O in the exhaust gas emitted from an adipic acid manufacturing process to the level of being used in a real work field by employing hydrogen as a reducing agent at low reaction velocity and high space velocity. CONSTITUTION: A method of removing nitrous oxide in exhaust gas comprises the steps of: reducing nitrous oxide at the space velocity of a reactor of 50,000-250,000 h^-1 and the temperature of the rector of 100-200°C by using hydrogen as a reducing agent under the existence of a catalyst in which 0.2-5 wt% of precious metal based on the total weight percentage of the catalyst is backed up to a supporter; reducing nitrous oxide at space velocity and temperature of the reactor on a catalyst power basis. The precious metal is selected from one of platinum, rhodium, palladium, ruthenium, gold and silver. The supporter is silicon dioxide, titanium dioxide, dialuminum trioxide, activated charcoal or zeolite. [Reference numerals] (AA) Rate of nitrogen dioxide rejection (%); (BB) Reaction time (h); (CC) 1.72 weight% platinum; (DD) Supporter = silicon dioxide; (EE) Reaction temperature = 110°C; (FF) Space velocity (powder standard) = 102,500h^-1; (GG) Nitrogen dioxide concentration = 500ppm; (HH) Hydrogen concentration = 500 ppm; (II) 0.65 weight% platinum
Patent KR-20150015194-A (KR)
IPC: B01D46/04
Filed: 2013-07-31
Abstract: The present invention relates to a snap ring type filter bag with a diffuser, which is allowed to uniformly remove dust adsorbed and accumulated on the outer surface of a bag filter built in a dust collector by filtering contaminated air. For such, provided in the present invention is a snap ring type filter bag with a diffuser in which a retainer is inserted, wherein the retainer has a diffuser with a plurality of air spraying holes, which is inserted and located inside while a venturi pipe is connected to an entrance of the diffuser, thereby enabling compressed air supplied from an air blow pipe via the venturi pipe to entirely spray onto the diffuser and the compressed air via the air spraying holes on the diffuser to entirely spray onto the inner surface of the filter bag, thus having effects of uniformly removing dust adsorbed and accumulated on the outer surface of the filter bag by using the compressed air.
Patent KR-20150022604-A (KR)
Inventor: SHIN SU CHEOL
IPC: B29C33/00
Filed: 2013-08-24
Abstract: The present invention relates to a segment type tire mold and, more specifically, a segment type tire mold comprising a tread ring consisting of plurality of operating sectors to mold tire tread and a side ring to mold the side wall of the tire. In the present invention, the segment type tire mold has a plurality of tread sectors to form a tire tread part; a rear mold part which supports the tread sector and enables the tread sector to move between an opening and a closing position; two cell insertions to mold tire side walls; and two side surface plates on which each cell insertion is installed. The segment type tire mold can form a deep and complicated shape part in the side cells as the tread sector and cell insertion are casted from a single casting model, wherein the shape part is extended from the tread to the side wall to be arranged favorably in a shape and appearance, while being easily matched.
Patent KR-20150024021-A (KR)
Inventor: RYU HO SEON
IPC: G01M15/14
Filed: 2013-08-26
Abstract: The present application relates to an initial operation testing device and an initial operation testing method for a gas turbine operating device. An initial operation testing device for a gas turbine operating device according to an embodiment of the present invention checking the normal operation of the gas turbine operating device operating the gas turbine with a method of increasing a rotational speed of a rotor of a synchronous motor by controlling a stator current supplied to a stator according to a voltage level measured by the stator of the synchronous motor includes a power converting unit selecting an operation mode of the gas turbine operating device between a forced commutation mode (FCM) and a natural commutation mode (NCM) and supplying power to the gas turbine operating device according to the operation mode; a simulative motor load connected to the gas turbine operating device to receive a simulative stator current from the gas turbine operating device; and a calculating unit calculating a simulative stator voltage applied to the stator by using the simulative stator current and a simulative initial rotational angle previously set in the initial operation testing device as an initial rotational angle of the rotator and transmitting the simulative stator voltage to the gas turbine operating device.
Patent KR-20150027871-A (KR)
Inventor: JANG MAN DONG
IPC: E05C1/10
Filed: 2013-08-29
Abstract: The present invention relates to a locking handle device for a sliding door capable of opening and closing a door using a rotary handle in a simple structure, preventing operation from being deteriorated by frequent operation, and allowing a sash to be opened and closed on a window frame for a sliding door in order to reduce trouble rate by not exposing component to the outside. The locking handle device for a sliding door comprises: a fixture installed on a frame of the window frame facing the sash and having a locking groove formed in a movement direction of the sash; a locking unit which is coupled to the frame of the sash corresponding to the locking groove at a location that the sash is locked on the window frame to move forward and backward in the vertical direction to the movement direction of the sash, is elastically operated by having a spring member on a rear side of the operation direction, and includes a protrusion part on an outside of a rear end; a rotation unit which includes a slope part adhering to the front side of the protrusion part of the locking unit so that the protrusion part moves forward and backward in the operation direction of the locking unit, a shaft member protruding from the center part outward, and a torsion member formed on the outside of the shaft member; an operation case including an accommodation space to surround the locking unit and the rotation unit and fixed to an outer surface of the frame of the sash to support the locking unit and the rotation unit; and a handle provided on the outside of the operation case and coupled to the shaft member to be rotated.
Patent KR-20150025904-A (KR)
Inventor: CHOI JONG MUN
IPC: G06F3/041
Filed: 2013-08-30
Abstract: According to various embodiments of the present invention, a touch panel includes: a window; a sensor layer formed in a visible area of the window, and comprising sensor patterns that detect a user input; a light shielding layer formed in a non-visible area of the window positioned around the sensor layer; wiring electrodes formed on the light shielding layer, and connected to the sensor patterns, respectively, such that the sensor layer can be connected to an external connector; and etching masks formed on the wiring electrodes, respectively. Therefore, various colors of a light shielding part may be implemented.
Patent KR-20150026460-A (KR)
Inventor: JEE YOUNG HWAN
IPC: F02B37/00
Filed: 2013-09-03
Abstract: According to an embodiment of the present invention, a pin member of an electronic control unit fastened to a motor pin on an actuator motor for a turbocharger and applying an electric signal to the actuator motor for a turbocharger comprises: a connection part having one side connected to the electronic control unit; and a fastening part formed on the other side of the connection part, and housing the motor pin, wherein the fastening part has at least one bent part and a first fastening surface and a second fastening surface mutually separated to face each other by the bent part. The pin member allows the electronic control unit and the actuator motor for a turbocharger to be stably connected to each other electrically. In addition, the pin member is capable of reducing the manufacturing costs thereof since the pin member is manufactured without sizing or a welding process. Furthermore, the pin member is capable of being coupled again easily after being decoupled.
Patent KR-20140034704-A (KR)
Title: The aquarium system with remote control and alarm
Inventor: LEE SIN WOO
IPC: A01K63/00
Filed: 2013-09-11
Abstract: The present invention relates to an aquarium unmanned management system capable of real-time remote control and alarm, which has a complete unmanned system to enable management and control of the corresponding aquarium with remote control, and has a smartphone application connection system to remote monitor and control to allow to perform real-time control to the aquarium more appropriately and rapidly from a short or long distance with a photography tool obtaining inner and outer images of the aquarium in real-time. The aquarium unmanned management system comprises: an aquarium unit (100) measuring the water temperature, hydrogen ion concentrate, oxidation reduction potential difference in real-time, and controlling the operation of a corresponding device according to the relevant situation information when a change out of an error range compared to each preset reference value based on the measured data is detected; a server unit (200) remote-controlling a corresponding device based on the data transmitted from the aquarium unit so as to be able to induce the normalization of the measured value; and a terminal (300) compatible to the server unit and wirelessly obtaining the changed status on a real-time basis. The aquarium unit additionally comprises a photography tool to wirelessly transmit image information taken by at least one camera, and the image obtained from the photography tool is transmitted to and stored in the server unit, transmitted to a smartphone application through a mobile communications wireless data network to be supplied to a terminal, wherein live images of the aquarium, hydrogen ion concentrate, oxidation reduction potential difference and water temperature information are monitored on a single screen supplied to the terminal. [Reference numerals] (AA) Aquarium unit; (BB) Sensor unit; (CC) Device unit; (DD) Control unit; (EE) Server unit; (FF) Database; (GG) Terminal; (HH) Aquarium watching application
Patent KR-20140047525-A (KR)
Title: Voice converting apparatus and method for converting user voice thereof
Inventor: RYU JONG YOUB
IPC: G10L15/08
Filed: 2013-09-16
Abstract: Provided are a voice converting apparatus and a voice converting method thereof. The method for converting a voice using the voice converting apparatus comprises the steps of receiving a voice from a counterpart while performing a call, analyzing the voice on the call and determining whether the voice on the call is abnormal, converting the abnormal voice on the call into a normal voice by adjusting a harmonic signal of the voice when it is determined that the voice on the call is abnormal, and outputting the converted normal voice. [Reference numerals] (AA) Start; (BB) End; (S610) Receive a voice from a counterpart; (S620) Is the counterpart's voice abnormal?; (S630) Convert the abnormal voice into a normal voice by adjusting a harmonic signal of the counterpart voice; (S640) Output the counterpart voice converted into the normal voice; (S650) Output the counterpart voice
Patent KR-20150033350-A (KR)
IPC: B44C3/00
Filed: 2013-09-24
Abstract: The present invention relates to a method for manufacturing a craftwork. The method for manufacturing a craftwork comprises the steps of: manufacturing Korean paper by cutting a desired pattern from the Korean paper using a pattern printer in a Thomson process; selecting desired color for the part cut from the patterned Korean paper; manufacturing colored Korean paper by printing the color on the Korean paper; and attaching the patterned Korean paper onto the colored Korean paper printed with the desired color, conducting a final process on the same with a transparent coating agent to have a finished product, and then finishing a craftwork by gluing the product to the frame of the craftwork.
Patent KR-20150034023-A (KR)
IPC: G08B25/10
Filed: 2013-09-25
Abstract: The present invention relates to a wireless camera capable of automatically determining and dealing with emergencies such as a fire for protection and management of senior citizens who live alone and an elderly care system using the same. The present invention provides: a portable camera device, which consists of a built-in battery, a target object detector that detects movement of a target object from visual image recorded; a fire detector that detects a fire from image of surroundings of the said camera device; and a call alarm, which allows a senior citizen to press to call for help. The said target object detector detects an object concerned using Adboost method and extracts visual data of an object using Kalman filter to specify individual object and recognize a situation based on movement of the said object. Also the said fire detector uses Gaussian Mixture Models to extract and separate an object in motion from visual images recorded, detect the target object using chroma and brightness among the said HSL based on HSL color space and detect whether there is a fire. In addition, the invention provides a superwide mirror with hyperboloid reflective surface of which horizontal section is in the shape of a hyperbolic function and positions the said mirror to face a camera of the said camera device to obtain visual images recorded from a wider view angle.
Patent KR-20150034029-A (KR)
IPC: C09K11/06
Filed: 2013-09-25
Abstract: The present invention relates to a novel organic compound and an organic electroluminescent device including the same. A condensed imidazo-Indol-based compound is applied as an organic electroluminescent device, preferably as a host material of a light emitting layer, thereby improving total properties such as light emitting efficiency, driving voltage, and life time of an organic electroluminescent device
Patent KR-20150035041-A (KR)
Title: Method and apparatus for cell selection based on a prepared cell group in a wireless communication system
IPC: H04W88/02
Filed: 2013-09-27
Abstract: The present invention relates to a method and an apparatus for selecting a base station in a wireless communication system. According to the present invention, the method for selecting, by a terminal, a targeted base station based on a prepared cell group in a wireless communication system comprises the following steps of: generating a prepared cell group to share terminal information based on the strength of a signal from at least one base station; determining whether a radio link failure occurs; and selecting a targeted base station to re-establish a wireless connection based on the generated prepared cell group when the radio link failure occurs.
Patent KR-20150039329-A (KR)
IPC: H01K3/00
Filed: 2013-10-02
Abstract: The present invention relates to a method for manufacturing a halogen lamp which can manufacture a halogen lamp with an extended life and an increased heat generation amount by growing a carbon nanotube on the surface of a filament. The method for manufacturing a halogen lamp according to the present invention comprises: 1) a step of manufacturing a carbon nanotube filament by growing a carbon nanotube on the outer surface of a filament; 2) a step of manufacturing a filament assembly by connecting a lead wire to both ends of the carbon nanotube filament and providing a support for supporting the lead wire; 3) a step of forming a lamp tube having a spherical bulb unit by using a glass tube; 4) a filament installation step of inserting the filament assembly into the lamp tube; 5) a first sealing step of sealing one end of the lamp tube; 6) a cleaning step of removing impurities inside the lamp tube; 7) a gas filling step of filling halogen gas inside the lamp tube; and 8) a second sealing step of sealing the other end of the lamp tube.
Patent KR-20150040472-A (KR)
IPC: H04B1/62
Filed: 2013-10-07
Abstract: A transmission leakage signal offsetting apparatus of a radio frequency identification (RFID) reader is disclosed. The transmission leakage signal offsetting apparatus comprises: a signal dividing unit which divides a received signal of the RFID reader and transmits the divided received signal to a signal combining unit and an injection locked oscillator (ILO), wherein the received signal includes a transmission leakage signal; a signal synchronizing unit which synchronizes a phase of the ILO with a phase of the transmission leakage signal; a phase control unit which controls a phase difference between the received signal of the RFID reader and an output signal of the ILO; and the signal combining unit which combines the received signal of the RFID reader, which includes the transmission leakage signal, and the output signal of the ILO, between which the phase difference is controlled.
Patent KR-20150045312-A (KR)
IPC: G06F3/044
Filed: 2013-10-18
Abstract: According to an embodiment, a touch panel includes: a cover window; a first sensing electrode pattern including first unit sensing electrodes disposed on one surface of the cover window to be spaced apart from each other in a first direction and first connecting electrodes connecting the first unit sensing electrodes; a second sensing electrode pattern including second unit sensing electrodes disposed on the one surface of the cover window to be spaced apart from each other in a second direction; and bridge electrodes insulated from the first unit sensing electrodes, and connecting the second unit sensing electrodes, wherein each of the bridge electrodes includes a connecting bridge electrode connecting the second unit sensing electrodes, and a second unit bridge electrode overlapping the second unit sensing electrodes.