baber/WOPTO huggingface dataset:
Patent KR-20200049373-A (KR)
Inventor: LEE CHUN HEE
IPC: G06Q10/04
Filed: 2018-10-31
Abstract: The present invention relates to a simulation model calibrating system which calibrates simulation models based on a framework. The system includes: a correction parameter value generation module that generates a value of a first correction parameter for correcting basic data and a second correction parameter for correcting the simulation module; an initial data generation module for generating initial data by determining a missing value included in the basic data based on the value of the first correction parameter; and a simulation module for performing a simulation based on the initial data and the value of the second correction parameter.
Patent KR-20200057475-A (KR)
Title: Memory device including arithmetic circuit and neural network system including the same
Inventor: KIM CHAN KYUNG
IPC: G06N3/04
Filed: 2018-11-16
Abstract: According to the present invention, a memory device comprises: a memory bank including a plurality of memory cells arranged in an area where a plurality of word lines and a plurality of bit lines intersect; a sense amplifier connected to the memory bank through the bit lines and configured to amplify a signal transmitted through selected bit lines among the bit lines; and an arithmetic circuit which receives, based on the internal operation control signal generated inside the memory device, a first operand from the sense amplifier, receives a second operand from outside of the memory device, performs an operation using the first operand and the second operand.
Patent KR-20200059427-A (KR)
Title: Lidar optical apparatus
Inventor: MUN MYEONG IL
IPC: G01S7/481
Filed: 2018-11-21
Abstract: The present invention relates to a light detection and ranging radar (LIDAR) optical device. In the present invention, a floating structure is used for horizontal and vertical mirror pivoting control. As a result, the configuration of the device can be simplified and the performance of the device can be improved. The LIDAR optical device includes: a laser module performing laser transmission and reception; a mirror module forming a reflection path with respect to the laser transmission and reception on the front surface of the laser module; a link coupler coupled to the vertical rotary shaft of the mirror module; a first vibrating module performing left-right-direction pivot driving on the mirror module by pivoting the link coupler by a predetermined angle; a floating bracket supporting the laser module, the mirror module, and the first vibrating module; a second vibrating module coupled to the mirror module through the side surface of the floating bracket and performing up-down-direction or front-rear-direction pivot driving on the mirror module; and a base bracket supporting the second vibrating module.
Patent KR-20200063331-A (KR)
Inventor: YOOK DONG SUK
IPC: G10L25/30
Filed: 2018-11-21
Abstract: The present invention relates to a method for practically performing learning and voice conversion into non-parallel data of multiple speakers using conditional cycleGAN (GAN). According to one embodiment of the present invention to achieve the objective of the present invention, disclosed is a multiple speaker voice conversion method using conditional cycleGAN (GAN), the method using a single model by using conditional cycleGAN (GAN) without creating a voice conversion model between several pairs of speakers.
Patent KR-20200060984-A (KR)
Title: High-quality crystal pull-up heat tracing and impeller
Inventor: KIM TAEGYU
IPC: C30B15/10
Filed: 2018-11-23
Abstract: Disclosed is a puller having a melting furnace and a support unit. A heat shield assembly of the present invention comprises: an outer having a first upper end protruding outward from an upper side and placed on the support unit; an inner having a second upper end coupled to a part of an upper surface of the first upper end; and an interior insulator filled in an insulation space formed by coupling of the outer and the inner. According to an embodiment of the present invention, since a crystal has high quality when V/Gc has a specific value based on Voronkov principle, the higher the Gc value, the same quality of crystals can be produced at a high growth rate V, and a crystal with a small difference in quality between the center of the crystal and the outside thereof can be grown when a delta G value is low. Also, a small change in a flow rate of Ar gas flow in the puller means that structure loss caused by a change in Ar flow can be reduced. Thus, according to the present invention, a COP free single crystal having high-quality level and productivity can be produced, and structural loss caused by the change in Ar flow can be reduced to increase yield stably.
Patent KR-20190065940-A (KR)
Title: Thermal energy recovery device
Inventor: MATSUDA HARUYUKI
IPC: F02G5/02
Filed: 2018-11-26
Abstract: Provided in the present invention is a thermal energy recovery device, which can increase energy inputted in an expander while cooling oil by means of an operating medium, and comprises: an evaporator (10); an oil separator (12); an expander (14); a driving force collector (16); an oil feeding flow path (18); a condenser (20); a pump (22); a circulation flow path (24); an oil cooler (32); an oil cooling flow path (40); an expansion valve (V1) arranged at a portion of the upper stream of the oil cooler (32) in the oil cooling flow path (40); and an expansion valve control unit (62) controlling an opened extent of the expansion valve (V1). Here, the oil cooler (32) allows oil flowing in the oil feeding flow path (18) and a mixing medium flowing in the oil cooling flow path (40) to exchange heat such that at least part of the mixing medium can be evaporated. Furthermore, an end portion of the down stream of the oil cooling flow path (40) is connected to the middle of the end portion of the expander (14).
Patent KR-20200061791-A (KR)
Title: Fan-out semiconductor package
Inventor: BAE SUNG HAWN
IPC: H01L23/00
Filed: 2018-11-26
Abstract: The present disclosure relates to a fan-out semiconductor package comprising: a semiconductor chip; a sealing material covering the semiconductor chip; a connection structure disposed under the semiconductor chip and including a redistribution layer; and first and second metal pattern layers disposed at different levels above the semiconductor chip. The first metal pattern layer is electrically connected to an electrical connection member such as a frame provided for up and down electrical connection through a path by way of the second metal pattern layer.
Patent KR-20200061861-A (KR)
Inventor: LEE DONG MYOUNG
IPC: G06F3/01
Filed: 2018-11-26
Abstract: Disclosed are a motion capture interface method using multiple fingers and an apparatus thereof. According to an embodiment of the present invention, the motion capture interface method using multiple fingers comprises the following steps of: measuring the position of an end of a middle finger of an actual hand in a state of opening the actual hand, and calculating the length of the middle finger of the actual hand by deriving the origin point of the middle finger of the actual hand; realizing a relationship between the origin points of a thumb, index finger, middle finger, and wrist by using a virtual hand; calculating a ratio of the length of the middle finger of the actual hand and the length of the middle finger of the virtual hand; calculating the origin points of the thumb, index finger and wrist of the actual hand by using the realized relationship between the origin points and the ratio of the length of the middle finger; calculating the length of the thumb and index finger of the actual hand by measuring the position of ends of the thumb and index finger of the actual hand; calculating the length of joints of the thumb, index finger and middle finger of the actual hand by using the ratio of the length of the thumb, index finger and middle finger of the virtual hand and the length of the thumb, index finger and middle finger of the actual hand; and controlling the thumb, index finger and middle finger of the virtual hand based on the calculated length of the joints of the thumb, index finger and middle finger of the actual hand and the measured position of the ends of the thumb, index finger and middle finger of the actual hand.
Patent KR-20190062259-A (KR)
Title: Cathode and lithium recharegable battery including the same
Inventor: SONG JOOYONG
IPC: H01M4/62
Filed: 2018-11-27
Abstract: The present invention relates to a positive electrode and a lithium secondary battery comprising the same. Specifically, the positive electrode is capable of effectively canceling the irreversible capacity imbalance of two electrodes and further increasing the initial charging capacity of the positive electrode, by double-coating a positive electrode active material and a lithium oxide-based compound on a positive electrode current collector.
Patent KR-20200067416-A (KR)
Title: button Tape cutter
Inventor: YU KYU HYUN
IPC: B65H35/00
Filed: 2018-12-04
Abstract: The present invention relates to a tape cutter including: an upper plate of a tape of a handle portion; a pressing switch; a spring surrounding the switch; a tape cutting knife; a tape fixing rod; a bottom cap; and a tape hanger. Therefore, the tape cutter enables a user to easily cut the tape without straining the wrist even while the user uses the tape cutter for a long time.
Patent KR-20200068283-A (KR)
Inventor: SONG SEONG BIN
IPC: B25J9/10
Filed: 2018-12-05
Abstract: The present invention relates to a shape-adaptive pressure control apparatus which automatically controls a pressure applied to a workpiece. The shape-adaptive pressure control apparatus according to one embodiment of the present invention includes: a robot arm comprising a plurality of end units; and end effectors which are coupled to the respective end units and each of which operates independently.
Patent KR-20200068794-A (KR)
Title: A method and apparatus for automatic teeth separation in Maxillofacial Images
Inventor: HONG HELEN KIM
IPC: A61B34/10
Filed: 2018-12-05
Abstract: An automatic teeth separation method in a cranio-maxillo-facial image according to one embodiment comprises: a step of generating a two-dimensional panoramic image taking into account the inclination of the teeth from a cranio-maxillo-facial image; a step of selecting a teeth separation candidate point using an upper alveolar bone boundary region extracted from the cranio-maxillo-facial image in the 2D panoramic image, and determining a teeth separation line based on the teeth separation candidate point; and a step of determining a teeth separation plane using the teeth separation line and an arcuate curve of the crown region extracted from the cranio-maxillo-facial image in the 2D panoramic image. When a teeth separation model from an image is generated, the accuracy of individual tooth separation can be improved.
Patent KR-20200069004-A (KR)
Inventor: HONG SEUNG MO
IPC: H04N21/81
Filed: 2018-12-06
Abstract: The present invention provides a system capable of providing multi-view 360-degree VR content in a virtual space. According to the present invention, the system for providing multi-view 360-degree VR content comprises a content providing server, a content providing device, and a content play device. The content providing server stores a spherical image by stitching one or more images photographed at a specific photographing place, position information of the spherical image, three-dimensional modeling data of a target positioned at a specific place, and position information of the three-dimensional modeling data. The content providing device requests a spherical image having position information in a specific area and three-dimensional modeling data, and receives the spherical image and the three-dimensional modeling data from the content providing server to selectively provide the content providing device with the spherical image and the three-dimensional modeling data. The content play device transmits position information in a virtual space by an input of a user to the content providing device, and receives content corresponding to the position from the content play device.
Patent KR-20200071597-A (KR)
Title: Prediction method and the apparatus for onset time of sow farrowing by image analysis
Inventor: LEE JUN YEOB
IPC: A61B5/00
Filed: 2018-12-11
Abstract: The present invention relates to an image analysis-based mother pig delivery point prediction method including: a step in which a delivery point prediction device collects learning image data with respect to a behavior pattern by class depending on a pregnant mother pig′s behavioral characteristics; a step in which the delivery point prediction device normalizes the behavior pattern by class of the pregnant mother pig in accordance with reference coordinates and specific standards with respect to the learning image data, performs processing into learning processing data allowing behavior pattern characteristics recognition in a CNN recognition model, and extracts the data; a step in which the delivery point prediction device applies the CNN recognition model and accumulates and learns the learning processing data on the behavior pattern by class; a step in which the delivery point prediction device stores the learned data in a behavior pattern database; a step in which the delivery point prediction device collects recognition image data with respect to a mother pig for recognition; a step in which the delivery point prediction device performs normalization in accordance with the reference coordinates and specific standards with respect to the recognition image data, applies the CNN recognition model, recognizes the mother pig′s behavior pattern with respect to the image data for recognition, and classifies the pattern as one of the patterns by class; an analysis step in which the time of occurrence by time or the frequency of occurrence by time and a change of trend are analyzed with respect to the classified behavior pattern; and a predicted delivery point notification step in which the predicted delivery point is determined from the analysis step with respect to the mother pig for recognition and predicted point output and notification are given from 24 hours ago.
Patent KR-20200073886-A (KR)
Inventor: PARK CHEOL SOO
IPC: D01D5/34
Filed: 2018-12-15
Abstract: The present invention relates to a seawater power generator using a structure of an NP composite yarn, and a structure thereof. More specifically, the present invention relates to a seawater power generator using a structure of an NP composite yarn and a structure thereof, which make a basic unit of an energy harvesting structure in the shape of an NP composite yarn, which is made by thermal treatment after radiation with a divided nozzle by using a metal melting radiation method, and then make a group in a shape of suede. Accordingly, the present invention dramatically increases the contact surface area in the conventional energy harvesting method using the seawater ions to increase the efficiency. Accordingly, if the energy harvesting structure according to the present invention is used, it can be expected to provide not only an efficient energy harvesting but also the power supply, the minimization, and lighter weight of an oxygen generation apparatus, a marine power consumption apparatus, a sea bottom exploration apparatus, and emergency apparatuses using the same.
Patent KR-20200073920-A (KR)
Inventor: SUNG HO JUNE
IPC: B60R1/12
Filed: 2018-12-16
Abstract: The present invention relates to an alarm system, and more specifically, to an alarm system capable of providing an audible alarm system regardless of driver′s judgement when recognizing an obstacle approaching a vehicle. More specifically, the present invention provides the alarm system including: a vehicle approach sensor unit capable of recognizing an obstacle approaching the vehicle; a situation determination unit that measures a distance over time with a range finder and finishes the situation judgement when it is less than a certain distance; and an alarm generating unit that generates an alarm by using a measured result.
Patent KR-20200074568-A (KR)
Inventor: YOON HYUN SEO
IPC: A23F3/10
Filed: 2018-12-17
Abstract: The present invention relates to a fermented flower tea composition. The present invention can provide fermented flower tea with a mild and soft taste while providing a highly palatable aroma with scent of jade flowers by fermenting jade flowers. In addition, the fermented flower tea composition is excellent in skin whitening effect and antioxidant effect. The fermented flower tea composition contains fermented jade flowers as active ingredients.
Patent KR-20200078750-A (KR)
Inventor: YANG HEE JAE
IPC: H01L51/56
Filed: 2018-12-21
Abstract: The present invention relates to an optical film for improving the light emission efficiency of an organic light emitting diode (OLED), a method of manufacturing the same, and an OLED including the same. According to the present invention, the optical film comprises: a transparent substrate; and a pattern layer disposed on the transparent substrate, including a transparent resin matrix and a plurality of inorganic scattering beads irregularly dispersed in the matrix, and having an uneven surface facing the transparent substrate.
Patent KR-20200078067-A (KR)
Inventor: LEE MIN KI
IPC: G02B5/30
Filed: 2018-12-21
Abstract: The present invention relates to an acrylic adhesive composition comprising: 100 parts by weight of a branched acrylic copolymer (A) having weight average molecular weight of 300,000 to 1,000,000 g/mol; and 5 to 30 parts by weight of an acrylic copolymer (B) having a linear structure having weight average molecular weight of 1,500,000 to 2,000,000 g/mol, to a polarizing plate manufactured using the same, and to a display device. The acrylic adhesive composition has excellent durability.
Patent KR-20190079564-A (KR)
Title: Calibration data generation apparatus, calibration data generation method, and flow rate control device
Inventor: HOKE THOMAS
IPC: F16K1/12
Filed: 2018-12-26
Abstract: The present invention is to provide a calibration data generation apparatus capable of generating calibration data in a non-step manner without reassembling a fluid control valve and a calibration data generation method. The calibration data generation apparatus is provided on a fluid control valve for controlling a fluid and generates calibration data of a position sensor which outputs an output value corresponding to a position of a valve body moving in a contacting/separating direction with respect to a valve seat. The calibration data generation apparatus includes: a flow rate sensor which measures the flow rate of a fluid flowing through the fluid control valve; a differential pressure control mechanism which controls the differential pressure between upstream and downstream sides of the fluid control valve; a temperature control mechanism which controls the temperature of the fluid control valve; and a control unit which, in a state in which the differential pressure control mechanism controls the differential pressure so that the fluid passing through the fluid control valve has sound velocity, uses the temperature control mechanism to change the temperature from a reference temperature to a comparative temperature different from the reference temperature. In addition, the control unit includes: an output value acquisition part which acquires reference output values at the reference temperature, which are respectively outputted from the position sensor and the flow rate sensor; a valve opening control part which controls the valve opening of the fluid control valve so that, in a state in which the temperature control mechanism controls the temperature to the comparative temperature, an output value outputted from one of the position sensor and the flow rate sensor becomes equal to the reference output value of the one; and a calibration data generation part which, after the valve opening control part has controlled the valve opening of the fluid control valve, generates the calibration data on the basis of a calibration data generation output value outputted from the other one of the position sensor and the flow rate sensor.
Patent KR-20200080735-A (KR)
Title: Interlocking control device and interlocking control method of kitchen hood and ventilation device
Inventor: SON SEUNG KIL
IPC: F24F110/40
Filed: 2018-12-27
Abstract: An objective of the present invention is to provide a linking control device and a linking control method of a kitchen hood and a ventilation device, which can optimally control an indoor air volume to ensure exhaust performance improvement of a kitchen hood by linking and controlling a ventilation device and the kitchen hood. To achieve the objective, the linking control device of a kitchen hood and a ventilation device comprises: a kitchen hood wind pressure sensor to measure discharge duct pressure of a kitchen hood; a kitchen hood level input unit to receive an operating level of the kitchen hood; and a control unit to receive discharge duct pressure of the kitchen hood transmitted from the kitchen hood wind pressure sensor and a kitchen hood level transmitted from the kitchen hood level input unit, and capable of estimating the difference between a real air volume at the kitchen hood level corresponding to the discharge duct pressure of the kitchen hood and a reference air volume at the kitchen hood level as an indoor leakage amount to control the change to a correct air volume which matches the real air volume to the reference air volume.
Patent KR-20200080781-A (KR)
Title: Functional fiber containing nano/micro capsule using antioxidant, manufacturing method of the same and functional bedclothes containing the same
Inventor: SEO SANG CHEOL
IPC: A47G9/00
Filed: 2018-12-27
Abstract: The present invention relates to a method for manufacturing a functional fiber containing nano/microcapsules having an antioxidant applied thereto to increase performance of expressing a function of the antioxidant. According to the present invention, the method comprises the following steps: adding, to a solvent, one or more kinds of surfactants selected from a group consisting of poly glycol ether and sodium dodecyl sulfate and stirring the mixture, and adding an antioxidant to the mixture to homogenize the mixture at 1,000 to 3,000 RPM for 5 to 10 mins to manufacture a first solution; mixing melamine and formaldehyde to manufacture a second solution; mixing the first solution and the second solution to manufacture nanocapsules with a size of 500 to 800 nm and microcapsules with a size of 1 to 4 um, mixing the nanocapsules and the microcapsules, and adding an acrylic resin, which is a binder, to the mixture; immersing fiber in the mixture and stirring the mixture; and curing and drying the fiber at 140 to 160°C for 1 to 3 mins.
Patent KR-20180020299-A (KR)
Title: 전기변색 소자들을 위한 상대 전극
Inventor: GILLASPIE DANE
IPC: G02F1/1524
Filed: 2016-07-07
Abstract: 본 출원에서의 실시예들은 전기변색 스택들, 전기변색 소자들, 및 이러한 스택들, 및 소자들을 제조하기 위한 방법들 및 장치에 관한 것이다. 다양한 실시예에서, 전기변색 스택 또는 소자의 양극성 착색층은 이질적 구조, 예를 들어 이질적 조성 및/또는 모폴러지를 포함하도록 제조된다. 이러한 이질적 양극성 착색층들은 소자의 속성들보다 양호하게 튜닝하기 위해 사용될 수 있다.
Patent KR-20180014858-A (KR)
Title: 스트레인 게이지로서 사용되는 복합 재료
Inventor: MERRELL AARON JAKE
IPC: G01L1/18
Filed: 2014-03-14
Abstract: 일반적인 일 양상에서, 기구는 복수의 보이드를 갖는 엘라스토머 중합체; 및 이 엘라스토머 중합체 내에 배치된 복수의 전도성 필러의 비적층 혼합물을 포함하는 재료를 포함한다. 기구는 변형에 대한 전기 반응을 생성하고, 따라서 스트레인 게이지로서 기능할 수 있다. 전도성 필러는 전도성 나노입자 및/또는 전도성 안정화제를 포함할 수 있다. 또 다른 일반적인 양상에서, 압축 스트레인을 측정하는 방법은 엘라스토머 중합체에 걸쳐 배치된 전도성 필러 및 보이드를 포함하는, 균일한 복합 재료에 대한 충격에 반응하여 생성된 전기 반응을, 제1 축에 따라, 검출하는 단계 및 전기 반응에 기초하여 충격의 변형을 결정하는 단계를 포함한다. 충격은 제1 축과 다른 제2 축을 따라 있을 수 있다.