baber/WOPTO huggingface dataset:
Patent KR-20190019658-A (KR)
Inventor: YI WON JIN
IPC: A61B90/00
Filed: 2017-08-18
Abstract: The present invention relates to a system and method for controlling position of a bone fragment using a robot. According to an embodiment of the present invention, the system includes: a virtual model generation unit which sets feature points in an actual model of a preoperative bone fragment of images that have already been stored and generates a post-operative virtual model corresponding to a parallel movement and a rotational movement of the feature points; a first matching unit which matches an actual space coordinate system of a robot terminal device with a space coordinate system of the images; a second matching unit which matches the actual space coordinate system of the robot terminal device with the space coordinate system of the images based on a displacement of the robot terminal device and a displacement of the bone fragment positioned in an operation room; an original point setting unit which sets the feature points as an original point of a coordinate system for a robot tool connected to the robot terminal device; and a control unit which controls the robot terminal device by, based on the original point, converting a parallel movement and a rotational movement of the space coordinate system of the images into a parallel movement and a rotational movement of the actual space coordinate system of the robot terminal device, and generating a first control signal corresponding thereto. According to an embodiment of the present invention, the system can reduce time and costs by simplifying a space coordinate system matching process of medical images, a patient and a robot in robotic surgery.
Patent KR-20190020595-A (KR)
Inventor: CHO YOUNG HYUN
IPC: G06Q50/06
Filed: 2017-08-21
Abstract: Disclosed are a basin runoff prediction and a decision support system utilizing a probabilistic long-term forecast and a method thereof. The present invention performs a pretreating procedure on predicted data and past reappearance data included in a climate prediction model and calculates and manages predicted precipitation, predicted runoff, predicted water level, and the like related to a dam basin based on the predicted data of the climate prediction model pretreated through a basin runoff model, the past reappearance data and an observed value related to the basin acquired from a water resources corporation database, thereby increasing reliability on the basin runoff prediction data and increasing management efficiency.
Patent KR-20190021635-A (KR)
Inventor: LEE JIN HEUNG
IPC: H04L9/06
Filed: 2017-08-23
Abstract: The present invention relates to a parallel processing method and parallelization system to implement a high speed stream cipher. According to the present invention, a plurality of PingPong 256, which use linear feedback shift register (LFSR) (LFSR 255, 257) with different lengths, and use a clock adjustment sequence generator and a nonlinear combination function scheme, are arranged in parallel wherein an xor_function function handling output uses f_c = ((f_a⊕f_b)f_c⊕f_(c-1)) ¦ (f_af_b) and f_d = ((f_a⊕f_b)f_d⊕f_(d-1)) ¦ f_b. Accordingly, a PingPong 256 processing structure is changed into parallelization, thereby providing an effect of increasing high speed data encryption/decryption efficiency and also reducing an operation delay time. Moreover, by improving that a carry-output correlation probability is concentrated by 1/4 while input/output correlation of existing PingPong 256 is good, each memory correlation problem between input and output is represented as 1/2, thereby providing good correlation characteristic.
Patent KR-20180023856-A (KR)
Inventor: HARRIS PETER WILLIAM
IPC: G06T15/00
Filed: 2017-08-24
Abstract: A graphic processing system includes a graphic processing pipeline which includes a primitive generation stage and a pixel processing stage. First primitive data associated with a first view of a scene and second primitive data associated with a second view of the scene are generated by processing input data on the primitive generation stage. The first primitive data is processed on the pixel processing stage to generate first pixel-processed data associated with the first view. With regard to second pixel-processed data associated with the second view, it is determined whether the first pixel-processed data is used as the second pixel-processed data or the second pixel-processed data is generated by processing the second primitive data on the pixel processing stage. Based on the determination, additional processing is performed in the graphic processing pipeline. Accordingly, the present invention can reduce the power consumption of a GPU.
Patent KR-20190023694-A (KR)
Inventor: SONG IN CHUL
IPC: A01G13/02
Filed: 2017-08-30
Abstract: The present invention relates to a pouch for protecting fruit, which is manufactured by using a raw material film manufactured by performing blow extrusion by using an eco-friendly biodegradable resin, an eco-friendly biomass resin, or a synthetic resin as a raw material. A cylindrical film for one pouch comprises a left unit (10) which has a circumference of 30-40 cm and a length in the range of 20-30 cm and has a four-layered folded film, a center unit (20) which has a two-layered folded film, and a right unit (30) which has a four-layered folded film. A string (wire) (50) for binding is thermally attached and fixated to an upper end portion of the left or right unit. Attached units (70, 80) are formed on lower end portions of the left and right units, respectively. An opening unit (90) is formed to be open on a lower end of the center unit. The eco-friendly biodegradable resin comprises, in the case of a transparent pouch, 70-75 wt% of polybutylene adipate-co-terephthalate (PBAT) and 30-25 wt% of polylactic acid (PLA). In the case of an opaque pouch, the variance may occur in a range of 20-25 wt% of PLA and 5-10 wt% of calcium carbonate and the remainder is PBAT. The eco-friendly biomass resin is a carbon reduction type raw material, an ethanol resin extracted from sugar cane. In the case of the transparent pouch, the eco-friendly biomass comprises 25-30 wt% of ethanol resin and 70-75 wt% of low-density polyethylene (LLDPE). Low-density polyethylene (LDPE or LLDPE) can be preferably used as a synthetic resin.
Patent KR-20190024233-A (KR)
Inventor: CHO CHE HYUN
IPC: H05K7/20
Filed: 2017-08-31
Abstract: The present invention relates to a micro inverter having an improved heat radiation structure to enhance the performance. More specifically, the present invention relates to a micro inverter which can convert direct current power generated by installing the micro inverter in a photovoltaic power generation module and a power generation facility into alternating current power, and can quickly and efficiently discharge heat generated during an operation to the outside. According to the present invention, the micro inverter having an improved heat radiation structure to enhance the performance can continuously maintain a self-function of the inverter for a long period of time, and can increase efficiency and durability by quickly and efficiently transferring a large amount of heat generated due to device integration and miniaturization through a contact unit formed in a main body and discharging the heat through the main body and a heat radiation unit.
Patent KR-20190029177-A (KR)
Title: Oxidecatalyst composition for manufacturing eco-platic and manufacturing method thereof
Inventor: CHOI SANG MAN
IPC: C08L23/00
Filed: 2017-09-12
Abstract: The present invention relates to a silicate oxidation catalyst composition for manufacturing eco-plastic (EPL) and a manufacturing method thereof, wherein the composition is harmless to a human body, does not pollute soil, does not adversely affect the growth of crops, can be produced by supplementing existing production facilities, reduces a molecular weight (Mw) of a polyolefin-based plastic resin made of a polymer to be completely decomposed by microorganisms, and is excellent in practicality and marketability. The silicate oxidation catalyst composition for manufacturing the EPL comprises 40-70 wt% of the polyolefin-based plastic resin; 28-58 wt% of a natural silicate; 1-3 wt% of silica gel; and 1-2 wt% of a fusion agent.
Patent KR-20190030970-A (KR)
Title: Apparatus for converting voice to text
Inventor: JOO JUNG MIN
IPC: G10L21/0208
Filed: 2017-09-15
Abstract: The present invention relates to a speech to text conversion apparatus easily converting conference speech data into search text data and conference agenda text and generating search text data and conference agenda text based on conference speech data. According to the present invention, the speech to text conversion apparatus may comprise: a microphone module outputting conference speech data corresponding to inputted conference speech; a text generation module generating search text data and conference agenda text data based on the conference speech data; and a control module listing the search text data in an established search list, mapping the conference agenda text data and the conference speech data to each other and storing the conference agenda text data and the conference speech data.
Patent KR-20190033354-A (KR)
Title: Combustor and gas turbine including the same
Inventor: KIM EUN YOUNG
IPC: F23R3/00
Filed: 2017-09-21
Abstract: Provided are a combustor and a gas turbine, which can stably connect a liner and a transition piece. The combustor according to an embodiment of the present invention comprises: a plurality of nozzles mixing fuel and compressed air to spray the mixture; a liner which is coupled to one side end part of the nozzles, and in which the fuel and the compressed air sprayed by the nozzle are combusted therein; and a transition piece inserted into an exit of the liner towards which a high pressure gas within the liner is headed, and discharging the high pressure gas to a turbine. On the outer circumferential surface of the liner is formed a support unit supporting the transition piece. Moreover, on the inner circumferential surface of the transition piece is formed a fastening unit which is fit-coupled to the support unit.
Patent KR-20190036162-A (KR)
Title: Method and apparatus for shifting a frequency band automatically in mobile communication system
Inventor: KIM SOENGHUN
IPC: H04W56/00
Filed: 2017-09-27
Abstract: The present invention relates to a communication technique for fusing a 5G communication system with an IoT technology to support a higher data transmission rate than that of a 4G system, and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security- and safety-related services, etc.) based on a 5G communication system and an IoT-related technology. More particularly, the present invention relates to a method for setting an uplink time alignment in a wireless communication system, and more specifically in a 3GPP 5G new radio (NR) technology. A control signal management method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing step to the base station.
Patent KR-20190037396-A (KR)
Title: Simulation device for circuit breaker controller
Inventor: CHANG SUG HUN
IPC: G09B9/00
Filed: 2017-09-29
Abstract: The present invention relates to a simulation device for verifying a controller for a circuit breaker, which comprises: a control unit which is embedded in a portable case and rectifies a battery or AC power by using a DC converter for receiving the same; a voltage simulation signal output terminal which controls and outputs size and frequency; a current simulation signal output terminal which controls and outputs size and frequency; a simulation signal sensing unit which senses signals from the voltage simulation signal output terminal and the current simulation signal output terminal, and transmits the signals to the control unit; a circuit breaker relay driver which is connected to the control unit for control and output; a relay which is connected to the circuit breaker relay driver; a relay signal detecting terminal of which one side is connected to a relay signal output terminal of the controller for a circuit breaker, that is, equipment under test, and the other side is connected to the control unit and the circuit breaker relay driver, in order to operate the relay according to an output signal of the controller for a circuit breaker and to transmit the output signal of the controller for a circuit breaker to the control unit; and a user interface connected to the control unit. In addition, the simulation device checks, interprets, and outputs relay response characteristics of the controller for a circuit breaker through simulation signals by connecting the voltage simulation signal output terminal, the current simulation signal output terminal, and the relay to the controller for a circuit breaker. Therefore, the simulation device for verifying a controller for a circuit breaker can test and evaluate a controller for a circuit breaker regardless of the circuit breaker to secure operation stability of the circuit breaker.
Patent KR-20190040571-A (KR)
Title: Powder-embedded type puff and manufacturing method for this same
Inventor: LIM SUNG WOOK
IPC: A45D33/34
Filed: 2017-10-11
Abstract: The present invention relates to a powder-embedded puff having an improved structure, which comprises: a puff base; a puff cover sealing an opening of the puff base; and a solid powder mounted in an inner space of the puff base.
Patent KR-20190040823-A (KR)
Title: A composition for treating dermatitis comprising aerial part of Cichorium intybus L. extract and fractions and use thereof
Inventor: KIM SU NAM
IPC: A23L33/105
Filed: 2017-10-11
Abstract: The present invention relates to a composition for treating dermatitis containing an extract of Cichorium intybus aerial parts or a fraction thereof as an active component and a method for manufacturing the same.
Patent KR-20190044417-A (KR)
Title: 2-d direction finding error estimation system based on phase comparison and method thereof
Inventor: CHAE MYOUNGHO
IPC: G01S3/02
Filed: 2017-10-20
Abstract: The present invention relates to a system and a method for estimating a two-dimensional direction detecting error, which obtains a direction detecting error for various two-dimensional phase comparison direction detecting structures on the basis of a phase difference of signal sources received in multi-antenna. To detect a two-dimensional direction for a signal source using a phase comparison method, a direction detecting system according to embodiments of the present specification, comprises: an elevation angle and azimuth angle estimation equation deriving unit for deriving a relative elevation angle and relative azimuth angle estimation equation for antenna arrangement by using a phase difference of a signal source received in three or more antennas; a direction detecting error estimation unit for estimating a detection detecting error of the estimated azimuth angle and elevation angle by differentiating the estimated azimuth angle and elevation angle; and a setting unit for setting the length of a base line having the antennas arranged therein, the range of the azimuth angle and elevation angle, and a signal to noise ratio (SNR) in order to satisfy the accuracy of target direction detection for the signal source using the direction detecting error.
Patent KR-20190044882-A (KR)
Inventor: JUNG BUM SOO
IPC: A47B96/14
Filed: 2017-10-23
Abstract: The present invention provides assembly type furniture, comprising: a plate-shaped shelf in which a plurality of assembly holes are penetrated to be spaced from each other; a base support member inserted into the assembly holes to enable the base support member to be disposed perpendicular to the shelf; and an engagement support member inserted into an outer side of the base support member, and supporting the shelf while allowing a bottom surface of the shelf to be mounted in an engaged state.
Patent KR-20190046326-A (KR)
Inventor: LEE SE WOONG
IPC: C08L29/04
Filed: 2017-10-26
Abstract: The present invention relates to a method for manufacturing a vinyl chloride-based polymer. More specifically, the present invention relates to the method for manufacturing the vinyl chloride-based polymer, which controls a surface tension of a polymerization mixture to 44 mN/m or less when manufacturing the vinyl chloride-based polymer, and comprises cellulose with a viscosity of a 2% aqueous solution of 100 to 200 mPa·s in protective colloid preparation, thereby being able to manufacture the vinyl chloride-based polymer having a remarkably improved plasticizer absorption amount and projecting quality of a manufactured polymer and having a high speed of reduction of a residual monomer.
Patent KR-20180056368-A (KR)
Inventor: ASAI HITOSHI
IPC: H02J50/00
Filed: 2017-11-07
Abstract: A printing apparatus comprises: a discharge portion configured to discharge ink on a recording medium based on printing data; a transmitting portion configured to wirelessly supply electrical power for discharging the ink to the discharge portion; and a control portion configured to control the electrical power supplied by the transmitting portion based on the printing data.
Patent KR-20170126841-A (KR)
Inventor: SIM KI JO
IPC: C08J3/02
Filed: 2017-11-10
Abstract: The present invention relates to a vinyl chloride paste resin and a method for preparing the same. More specifically, the present invention provides a vinyl chloride paste resin with excellent flame retardancy by adding a flame retardant to the vinyl chloride paste resin before drying and after completing the polymerization in the process of preparing the vinyl chloride paste resin, so that the vinyl chloride paste resin can have a viscosity lowering effect and a thermal stability improvement effect when being compared to existing simple blending methods.
Patent KR-20190055915-A (KR)
Title: Energy harvesting system using more than two kinds of ambient energy
Inventor: AHN HYUN SEUK
IPC: H02N11/00
Filed: 2017-11-16
Abstract: The present invention relates to an energy harvesting system using two or more kinds of ambient energy. According to the present invention, the energy harvesting system comprises: a plurality of energy converters individually connected to a plurality of energy sources which are different from each other, receiving energy from the plurality of energy sources and converting the energy into electric energy; an electric energy buffer receiving and collecting the electric energy from the plurality of energy converters and collecting the collected electric energy at a set power level; a constant voltage converter receiving the electric energy from the electric energy buffer to convert the electric energy into driving power of a power level which a load can use; and an electric energy reservoir receiving and storing the driving power from the constant voltage converter and providing the driving power stored in the load.
Patent KR-20190056792-A (KR)
Inventor: JANG IN HOON
IPC: G06N3/08
Filed: 2017-11-17
Abstract: The present invention relates to a system and a method for detecting a face and recognizing emotions based on deep learning. The system comprises: a deep learning operation unit receiving a plurality of images to detect a face and recognizing emotions displayed on the face; and a probability operation unit deriving a current emotion by calculating an emotion transition probability based on a result value related to a first emotion recognized in a first image, a second emotion recognized in a second image, and an emotion previously derived.
Patent KR-20190057941-A (KR)
Inventor: YOON YEO KYUNG
IPC: H01M2/16
Filed: 2017-11-21
Abstract: An object of the present invention is to provide an electrode assembly for a secondary battery which can prevent an internal short circuit of the electrode assembly. To this end, the electrode assembly for a secondary battery according to an embodiment of the present invention comprises: an electrode formed by coating an electrode active material on a surface of an electrode current collector made of metal; and a separation membrane laminated on the electrode and bonded to the electrode by applying an adhesive to at least one end thereof to form an adhesive layer.
Patent KR-20190058003-A (KR)
Inventor: CHOI YONG SU
IPC: H01M4/74
Filed: 2017-11-21
Abstract: The present invention relates to a packaging for a flexible battery, a flexible battery including the same, and a manufacturing method thereof. According to the present invention, the packaging for a flexible battery comprises: a first terminal shrinkage tube; a moisture absorption film formed on the outer surface of the terminal shrinkage tube; and a second terminal shrinkage tube formed on the outer surface of the moisture absorption film, wherein the moisture absorption film includes a moisture absorption material. The moisture absorption film disposed between both the terminal shrinkage tubes is a polymer film containing a moisture absorption material, such as silica gel, active charcoal, sodium acrylate, and the like. Accordingly, even if moisture is penetrated through the thermal shrinkage tubes, the moisture absorption film absorbs the moisture penetrated through a micropore of the polymer film while having basic moisture blocking property of polymer, thereby preventing degradation in battery performance. Moreover, the packaging is made of a polymer resin, thereby being advantageous in flexibility.
Patent KR-20190058816-A (KR)
Inventor: LEE DONG WOOK
IPC: G01B3/00
Filed: 2017-11-22
Abstract: The present invention relates to scissors with a ruler, configured by integrating a ruler with scissors used for stationery purposes in general or inserting blades of scissors into a foldable ruler generally used to be capable of easily cutting a small amount of paper or thin objects. The ruler including the scissors according to the present invention includes: markings and a rotary shaft; and a grip and a blade of the scissors which can be folded at normal times. The present invention provides the scissors with the ruler, in which the marks are printed on both sides to display different units on both sides, extends the marks to the blade side to enable a user to adjust length when the scissors cut an object, and form the grip and the blade of the scissors to be foldable at normal times, thereby enabling the user to easily cut paper or objects.
Patent KR-20190063723-A (KR)
Title: cooling device and method of providing same
Inventor: KIM GUN HO
IPC: A61M19/00
Filed: 2017-11-30
Abstract: One embodiment of the present invention provides a configuration of a cooling anesthesia device, capable of remarkably removing waiting of patients and load of a hospital caused by a slow anesthesia procedure required for conventional eyeball anesthesia, and remarkably reducing psychological burden and pain of a patient about a conventional eyeball anesthesia method. According to one embodiment of the present invention, a cooling device comprises a body unit (20) including a proximal end part (210) which comprises a cooling part (320) provided with a cooling medium (310) thermally coupled to a target area and a heat radiating part (330) radiating heat of the cooling part (320), and a distal end part (220) which is formed at the other end. The heat radiating part (330) includes a cooling fan (332) for generating an active air flow at a heat radiating fin (331) disposed in the heat radiating part (330). A suction hole (211) guiding suction of external air and a heat radiating hole (221) discharging internal air to the outside are formed in a predetermined area of the proximal end part (210) corresponding to an area disposing the cooling fan (332) therein. Moreover, an air flow cycle between air suction and discharge is performed in a predetermined area of the body part (20).