baber/WOPTO huggingface dataset:
Patent KR-20190136310-A (KR)
Title: Safety cap having face shield
Inventor: CHUNGKON KIM
IPC: A42B3/22
Filed: 2018-05-30
Abstract: Disclosed is a safety helmet having a face shield, which comprises: an opaque face shield which is provided on one side of the safety helmet; and a driving unit which moves the opaque face shield to a predetermined position to switch to the protection state, when an operation start command or a protection state start signal is received from a glare-inducing device.
Patent KR-20190137359-A (KR)
Inventor: KIM JIN JOONG
IPC: H04N21/488
Filed: 2018-06-01
Abstract: The present application relates to a video service providing method and a service server using the same. According to the present application, the video service providing method may comprise: a unit section separation step of dividing a video into a plurality of unit sections based on change in a characteristic of a voice included in the video; a script string generation step of recognizing a voice included in the unit section and generating a script string corresponding to the voice; a subtitle string generation step of recognizing a subtitle image included in the unit section and generating a caption string corresponding to the subtitle image; and a keyword generation step of generating a keyword corresponding to the unit section by applying natural language processing to the script string and the subtitle string.
Patent KR-20190137365-A (KR)
Inventor: LEE CHI YOON
IPC: A47J36/28
Filed: 2018-06-01
Abstract: The present invention relates to a heating structure and a delivery packaging container comprising the same and, more specifically, to a heating structure which minimizes or delays cooling of a packaged food due to heat exchange with outside air, and to a delivery packaging container comprising the same. More specifically, the heating structure for food insulation is provided on at least one of a lower surface and a side of a food container or a packaging container part, and provides heat emitted by self-heating with no power to the food container or the packaging container part.
Patent KR-20190141068-A (KR)
Inventor: KAN SEUNG GI
IPC: G06K9/00
Filed: 2018-06-13
Abstract: The present invention relates to a digital doorbell, which integrates doorbells and door locks while increasing security of visitors through race recognition. More specifically, in response to motion detection of an image signal photographed by a digital camera, the smart digital doorbell system records the image signal of an object in front of a door in a storage device of the digital door lock, checks an image recorded in the storage device from a portable terminal by wireless communication or the appearance of a call visitor, operates to release a security device of the digital door lock by transmitting an access authentication key to the digital doorbell, and has a face recognition function.
Patent KR-20190143216-A (KR)
Title: Method for preparing modified polymerization initiator by continuous reaction
Inventor: CHOE DONG CHEOL
IPC: C08F2/44
Filed: 2018-06-20
Abstract: The present invention relates to a method for manufacturing a modified polymerization initiator through a continuous reaction in which side reactions are reduced and the modified polymerization initiator can be manufactured in a high yield. The method for manufacturing the modified polymerization initiator according to the present invention is performed by the continuous reaction, thereby being able to reduce the generation of unreacted materials during a lithiation reaction and being able to reduce the generation of by-products by reducing problems caused by an exothermic reaction of the lithiation reaction. Therefore, it is possible to increase a conversion rate and to manufacture the modified polymerization initiator of high purity in the high yield.
Patent KR-20200005931-A (KR)
Inventor: LEE SEUNG EUN
IPC: G06F3/0346
Filed: 2018-07-09
Abstract: The present invention relates to a gesture recognition apparatus and method. The gesture recognition method comprises the steps of: determining validity of sensor data received from a gyro sensor; determining a similarity between the sensor data and a gesture when it is determined that the sensor data is valid; evaluating the similarity determination result based on an average value of the sensor data when the similarity of the sensor data satisfies a predetermined criterion; and detecting whether the sensor data indicates the gesture based on the evaluation result.
Patent KR-20200009349-A (KR)
Title: The electronic wheel cart
Inventor: CHOE JAE YONG
IPC: B62K27/12
Filed: 2018-07-18
Abstract: The present invention relates to an electric wheel cart, which includes a cart part (10), an electric wheel part (20) and a connecting part (30), thereby enabling a driver to board on an electric wheel to drive the electric wheel cart. In addition, in the electric wheel cart, the connecting part (30) is formed to comprise a part of a connecting bar (31), a connecting bar groove (32), a cart connecting protrusion part (33), an electric wheel connecting protrusion part (34) and a connecting arm screw (35), thereby safely connecting the cart part (10) and the electric wheel part (20) so that the cart part can be driven only by operation of the electric wheel.
Patent KR-20190011696-A (KR)
Inventor: NAMETA Yoshinori
IPC: A61K8/19
Filed: 2018-07-24
Abstract: The present invention provides a composition for cleaning tooth surfaces having excellent cleaning ability and low invasiveness to tooth surfaces. The present invention relates to the composition for cleaning tooth surfaces including at least one of calcium carbonate and calcium fluoride having a middle diameter of 5μm or more and 24μm or less at a ratio of 45 mass% or more and 61 mass% or less, including more liquid components and having a pH of nine or more and ten or less.
Patent KR-20200016517-A (KR)
Title: An educational doll to teach musical scales using light and sound
Inventor: JANG YUN NA
IPC: G09B15/00
Filed: 2018-08-07
Abstract: The present invention relates to a doll for scale education using light and sound, which comprises: a bottom plate including an OLED screen attachment unit; a bar passage having an input unit installed therein; an appearance maintaining plate having cloth and cotton attached thereto; a bar inserted into the bar passage for turning on/off the input unit; a control unit for receiving an input signal and the input unit; a speaker for outputting scale sound; an LED for outputting light of a corresponding scale to the bar; an OLED screen for outputting a manuscript paper and a note on a screen; and a power supply unit for supplying power. Accordingly, an effect of more easily inducing an interest using a doll, light, and sound of an animal shape that children like is provided since an existing tool for scale education having a similar shape with that of an actual music instrument has a limit to induce an interest.
Patent KR-20200017625-A (KR)
Title: Use of modified hyaluronic acids for delivering biomolecules or drugs in vivo
Inventor: LEE JONG SEUNG
IPC: A61K47/26
Filed: 2018-08-09
Abstract: The present invention provides a hydrogel platform using hyaluronic acid (HA) conjugated with a pyrogallol (PG) moiety as a substrate. The HA-PG conjugate of the present invention can be rapidly crosslinked by two different methods that either use an antioxidant or regulate the pH. The hydrogel of the present invention exhibits excellent biocompatibility and can efficiently adjust physical properties, such as crosslinking rate, elasticity, adhesive strength, etc. depending on the crosslinking method. The hydrogel of the present invention, based on such excellent stability and functionality, can be utilized in various fields including biomedicinal materials, such as drug carriers, wound treating agents, or anti-adhesion agents, medicine, cosmetics, etc.
Patent KR-20200022848-A (KR)
Title: Check valve
Inventor: JIN SEOK KIM
IPC: F16K15/04
Filed: 2018-08-24
Abstract: A check valve according to the present invention is installed in a bore of a modulator block having an inlet channel and an outlet channel and controls a one-way flow of oil. The check valve includes: a valve housing having an inlet and an outlet communicating with the inlet channel and outlet channel respectively; a fixed seat installed in the valve housing and having a seat channel; a moving seat which is provided to move back and forth within the valve housing and is seated on the fixed seat to open and close the seat channel; an opening/closing member seated on the moving seat and opening and closing an orifice provided on the moving seat; and an elastic member supported on the valve housing and pressing the opening/closing member toward the orifice.
Patent KR-20200029767-A (KR)
Title: System for analyzing cross section of secondary battery electrode and method for analyzing cross section of secondary battery electrode
Inventor: HAN JUNG HOON
IPC: H01M4/13
Filed: 2018-09-11
Abstract: The present invention relates to a system for analyzing a cross section of a secondary battery electrode and a method for analyzing a cross section of a secondary battery electrode, which can accurately observe changes in a cross section of a secondary battery electrode in accordance with charge and discharge.
Patent KR-20190038435-A (KR)
Title: Baw filter structure with internal electrostatic shielding
Inventor: YUSUF YAZID
IPC: H03H9/17
Filed: 2018-09-28
Abstract: Embodiments of the present invention relate to a bulk acoustic wave (BAW) filter structure having an internal electrostatic shielding. The shielded BAW filter structure in the exemplary embodiments of the present invention includes: a substrate; a plurality of transducers on the substrate; and a planar electrostatic shielding unit between the upper electrode of the plurality of transducers and the substrate. Each of the transducers forms a part of a BAW resonator and resides in a filter combined between an input node and an output node. The planar electrostatic shielding unit is connected to a ground node and blocks an electric field related to the parasitic capacitance of a filter in order to reduce parasitic capacitance. Therefore, the filter includes parasitic capacitance capable of affecting filtering performance such as filter rejection degradation. The planar electrostatic shielding unit is combined with a ground node and blocks an electric field related to the parasitic capacitance of the filter in order to reduce the parasitic capacitance. Therefore, the shielded BAW filter structure reduces the effect of the parasitic capacitance providing filtering performance which is increased compared to the non-shielded BAW filter structure.
Patent KR-20200036563-A (KR)
Title: Organic/Inorganic Composite Membrane and the same as the Methods
Inventor: JUNG HO YOUNG
IPC: H01M8/18
Filed: 2018-09-28
Abstract: The present invention relates to an organic/inorganic polymer electrolyte composite membrane and a manufacturing method thereof. More specifically, the present invention relates to an organic/inorganic polymer electrolyte composite membrane having low vanadium permeability due to a structure in which nano-silica particles are uniformly distributed in the membrane. The present invention also relates to a manufacturing method thereof.
Patent KR-20200037528-A (KR)
Title: Gang form heating structure
Inventor: LEE JUN YUNG
IPC: E04G11/28
Filed: 2018-10-01
Abstract: A disclosed gang form heating structure includes a gang form frame and a heating panel member to construct a building to which a gang form is applied, and to recycle the gang form and the heating panel member which is the structure applied to the gang form. According to one aspect of the present invention, the gang form heating structure is applied to the gang form installed on a wall of the building.
Patent KR-20200038348-A (KR)
Title: Inkjet printing apparatus
Inventor: KANG YOONHO
IPC: B41J2/17
Filed: 2018-10-02
Abstract: An inkjet printing device comprises: a first stage on which a substrate is disposed; an ink storage unit including ink and a plurality of contamination adsorption balls dispersed in the ink; a heat unit including a nozzle for discharging the ink provided from the ink storage unit to the substrate; and a plurality of gas ejection units disposed on both sides of the ink storage unit. It is possible to reduce the defect rate of organic light emitting layers.
Patent KR-20200038351-A (KR)
Title: System for storing and searching distributed data storage for hospital medical records fast search, and method thereof
Inventor: ILSOO MOON
IPC: G06F16/00
Filed: 2018-10-02
Abstract: The present invention relates to a distributed data storage and retrieval system for fast retrieval of a hospital medical record, and to a method thereof. More specifically, provided are the distributed data storage and retrieval system for fast retrieval of a hospital medical record and the method thereof. The system distributes and stores hospital medical records by type, time, and expected condition to shorten the time for data retrieval, performs time-series extraction of segmented data for retrieval for hospital medical records which are distributed and stored or selectively performs the extraction for the simultaneously segmented data, and predicts the retrieval time for the entire data during a period in which the retrieval is requested by extracting the partial hospital medical record data.
Patent KR-20190130446-A (KR)
Title: Method and system for performing molecular design using machine learning algorithms
Inventor: TAGADE Piyush
IPC: G16C10/00
Filed: 2018-10-02
Abstract: A method for designing molecules by using a machine learning algorithm includes representing molecular structures included in a dataset by using a simplified molecular input line entry system (SMILES), in which the SMILES uses a series of characters, converting a SMILES representation of the molecular structures into a binary representation, pre-training a stack of restricted Boltzmann machines (RBMs) by using the binary representation of the molecular structures, constructing a deep Boltzmann machine (DBM) by using the stack of the RBMs, determining limited molecular property data for a subset of the molecule structures in the dataset, training the DBM with the limited molecular property data, combining the pre-trained stack of the RBMs and the trained DBM in a Bayesian inference framework, and generating a sample of molecules with properties that a user wants by using the Bayesian inference framework.
Patent KR-20200040539-A (KR)
Inventor: PARK PUNG RIM
IPC: F01N3/00
Filed: 2018-10-10
Abstract: Provided is a urea water tank cooling system for cooling a urea water tank using a condensate of an air handling unit. The urea water tank cooling system includes: an air handling unit which heat-exchanges air with refrigerant to generate cooling air and the condensate; the urea water tank which is installed in an engine room together with an engine and stores urea water to reduce nitrogen oxide in exhaust gas of the engine; a condensate supply line which supplies the condensate from the air handling unit to the urea water tank; and a condensate discharge line which discharges the condensate from the urea water tank.
Patent KR-20200042741-A (KR)
Inventor: HUH YUN GOO
IPC: G04G7/00
Filed: 2018-10-16
Abstract: The present invention relates to a test system and a time synchronization post-processing correction method. According to the present invention, the method comprises the steps of: recording data including the local time of a test facility and the on-board time of a facility to be tested while testing a test system after setting time synchronization; and after the end of the test of the test system, revising the local time of a time asynchronous period to a reference time by using the local time of the test facility included in the data of the test facility and the on-board time of the facility to be tested. According to the present invention, time synchronization post-processing can be performed by reflecting time synchronization-related records in the post-processing process after the test is completed so that it is possible to analyze the test through more accurate post-processing on the test data.
Patent KR-20200044590-A (KR)
Inventor: KIM HO HYEON
IPC: B66F9/065
Filed: 2018-10-19
Abstract: The present invention provides, in order to solve a problem in a conventional AGV, an AGV equipped with unloading devices at both sides thereof so that an object or a pallet can be balanced during unloading of the object or the pallet. An embodiment of the present invention provides a pallet lifting AGV, having the overall height lower than the height of the lower frame of the pallet, having the overall length greater than the overall width, and equipped with a pair of lifting means, wherein the lifting means includes: a driving motor; a shaft member connected to the driving motor to perform axial rotation; a coupling connected to the shaft member; an up and down guide coupled to the coupling; a cam connected to the up and down guide; a lifting bar coupled to the cam and horizontally provided at the overall height; a front and rear guide coupled to one side of the up and down guide; and a guide rail connected to the front and rear guide to form a front and rear moving path of the front and rear guide, and having a shaft in parallel with the shaft member.
Patent KR-20200045270-A (KR)
Title: Small humidifier indicating when to replace the filter
Inventor: KANG MIN GYU
IPC: F24F11/39
Filed: 2018-10-22
Abstract: The present invention relates to a small humidifier capable of notifying a user that it is time to replace the filter so a user can regularly replace filters. According to the present invention, the small humidifier capable of notifying a user that it is time to replace the filter comprises: a main body unit made of a buoyant material, and provided with a water supply hole on the lower end thereof to supply water and a humidifying hole on the upper end thereof to humidify and discharge water supplied through the water supply hole; a filter unit which is detachably arranged in the longitudinal direction of the inside of the main body unit penetrating the water supply hole, and transports water on the lower end to the upper end; a humidifying element which is arranged on the upper end of the filter unit, and humidifies water transported to the filter unit; a contamination measurement unit arranged on one side of the filter unit to measure a level of contamination of the filter unit; and a contamination level notifying unit arranged in the main body unit, and electrically connected to the contamination measurement unit to visually display the level of contamination measured by the contamination measurement unit.
Patent KR-20200047015-A (KR)
Inventor: LEE YE SOL
IPC: G06Q40/08
Filed: 2018-10-26
Abstract: The present invention relates to a medical accident insurance service providing device. The medical accident insurance service providing device calculates the amount of insurance payments to be paid by a hospital to insurance companies for patients. The amount of the insurance payments is determined by the career of doctors belonging to the hospital, the number of times the hospital has been sued by patients, and the amount of insurance provided by insurance companies to the patients for the hospital. The medical accident insurance service providing device comprises: a memory part; a control part; and a communication part.
Patent KR-20200048996-A (KR)
Title: IOT Base, Smart FRY Healing Foods Factory Franchis system
Inventor: LEE JIN WOO
IPC: A23L33/10
Filed: 2018-10-31
Abstract: The present invention relates to an IoT-based smart air-fried healing food factory franchise system which can increase process efficiency by fusing IoT and air-frying techniques and a franchise system to realize safe quality, and expand the market and create jobs for young adults and middle-aged people by the franchise system. A smart air-fried healing food factory has an embedded 180°C preheated basket connected to a medicinal black bean anthocyanin solution, medicinal black bean phyto-mix particles, a smartphone, and a mixer to increase safe quality and manufacture healing food with a water content of 7% having a practical effect on the body. Smart air-fried healing food factory stores are installed in cities nationwide by brand marketing for the brand named Black Soya 25 by the smart air-fried healing food factory franchise system. The brand named Black Soya 25 enters a worldwide franchise business group by contributing to continuous job creation and increasing exports and the quality of life due to a body healing effect.
Patent KR-20200056170-A (KR)
Title: Ring terminal for earth
Inventor: KIM JONG SOO
IPC: H01R4/66
Filed: 2018-11-14
Abstract: According to the present invention, in a ring terminal provided on the front end of a wire connected to an electronic component to ground the electronic component in a vehicle to a ground part, a grounding ring terminal includes: a grounding ring mounted on the ground part and having a through-hole formed in the center thereof; a barrel part integrally extending from one side of the ground ring and coupled with the wire; and a stopper positioned between the through hole and the barrel part and protruding upward or downward from the ground ring to support an end of a heat shrink tube when the heat shrink tube is inserted into the outside of the barrel part.
Patent KR-20200056737-A (KR)
Inventor: PARK SEUNG IL
IPC: H05H1/24
Filed: 2018-11-15
Abstract: The present invention provides a nitrogen oxide gas generating device and a control method including the same. The nitrogen oxide gas generating device includes: a reaction chamber for generating plasma; a gas supply unit for supplying gas to the reaction chamber; a power unit for supplying power for generating plasma to the reaction chamber; a heater unit for increasing the temperature of the reaction chamber; a sensor unit for sensing the temperature in the reaction chamber; and a controller receiving the temperature of the reaction chamber sensed by the sensor unit and controlling the heater unit so that the temperature in the reaction chamber is in a preset temperature range.
Patent KR-20200058992-A (KR)
Title: Manufacturing apparatus for submerged dike concrete block
Inventor: KIM JONG KYU
IPC: E02B3/12
Filed: 2018-11-20
Abstract: Disclosed is a submerged concrete block manufacturing apparatus configured to manufacture a submerged concrete block by pouring and curing concrete. According to the present invention, the submerged concrete block manufacturing apparatus is configured to manufacture a submerged concrete block which constitutes a submerged structure on the shore. The submerged concrete block manufacturing apparatus comprises a cast which can be assembled and separated into front/rear surfaces and left/right surfaces formed along a shape of the submerged concrete block. Flanges attachable to each other are provided respectively on both left and right ends of the front/rear surfaces and the left/right surfaces of the cast, such that adjacent surfaces are fastened to each other. At least one surface of the surfaces attached to each other of the cast includes a cutting portion formed by cutting a portion of the flanges and a separation nut formed in parallel with the cutting portion. A separation bolt is inserted into the separation nut and rotated to provide a pushing force such that the flanges on the remaining surfaces are pushed and separated via the cutting portion. The submerged concrete block manufacturing apparatus is able to quickly manufacture concrete blocks.