baber/WOPTO huggingface dataset:
Patent KR-20190095743-A (KR)
Title: Device, method and computer readable storage medium to provide messaging service using bluetooth low energy
Inventor: AHN JEONGHO
IPC: H04W4/12
Filed: 2018-02-07
Abstract: An instant messaging device is generally described. According to an embodiment of the present invention, the instant messaging device may comprise a Bluetooth module, a data packet analyzing unit, a message data collecting unit, and a message restoring unit. The Bluetooth module may be configured to scan a computing device advertising a data packet, and to receive the data packet. The data packet analyzing unit may obtain a message identifier and partial message data from the received data packet. The message data collecting unit may collect at least one partial message data based on the message identifier. The message restoring unit may restore a message by integrating the collected at least one partial message data.
Patent KR-20190096717-A (KR)
Title: Intracytoplasmic sperm injection system and method of sperm injection
Inventor: PARK SUK HO
IPC: C12N15/89
Filed: 2018-02-09
Abstract: According to one aspect of the present invention, provided is an intracytoplasmic sperm injection system, comprising a microfluidic chip including at least one channel into which an egg cell and sperm are injected and an inner space where the egg cell and the sperm bind; and at least one manipulator movably coupled to the microfluidic chip and capable of steering in the inner space.
Patent KR-20190099711-A (KR)
Inventor: KIM YONG KEUN
IPC: H04L9/08
Filed: 2018-02-19
Abstract: Disclosed are an image providing apparatus and an operation method thereof. The image providing apparatus may comprise: a light change amount measuring unit sensing light entering from an image sensor and measuring change amount of the sensed light; an encryption key generating unit generating an encryption key by generating a random number using the change amount of the light; an encryption region generating unit generating a partial region to be encrypted in the image obtained by the image sensor; and a data encryption unit encrypting the image in the partial region using the encryption key.
Patent KR-20190101590-A (KR)
Inventor: HUH JUNG BO
IPC: A61C8/00
Filed: 2018-02-23
Abstract: The present invention relates to a temporary implant having a coupling linker. More specifically, the present invention is to form the coupling linker to be detachable on the upper portion of the temporary implant, thereby allowing a crown formed on the upper portion of the coupling linker to be detachable. The present invention can easily attach and detach the coupling linker as needed by forming a detachable coupling linker on the upper portion of an integral fixture. In addition, by raising a shape of the crown on the upper portion of the coupling linker and coupling the coupling linker combined with the crown to the integral fixture, the crown can be maintained stably, and since the coupling linker can be easily attached and detached to the integral fixture, dental procedure can be performed easily as the coupling linker is detachable with little effect on gums if necessary.
Patent KR-20190103810-A (KR)
Title: Apparatus and method for speech emotion recongnition using a reasoning process
Inventor: BAIK SUNG WOOK
IPC: G10L15/02
Filed: 2018-02-28
Abstract: According to an aspect of the present invention, a method for estimating the motion of a user based on a voice signal comprises the steps of: converting a voice signal of a user into voice data in segment units; and inputting the voice data in segment units to a 3D convolutional neural network to extract the features of each voice data for each segment and calculating an emotional state estimate, by which each voice data is to be classified, based on the extracted features. The step of calculating the emotional state estimate can calculate the emotional state estimate on the basis of a value obtained by summing first reliability indicating a probability that the voice data are classified into a plurality of preset emotional states based on the features extracted through the convolutional neural network, second reliability indicating a past classification history produced on the basis of the value of the emotion classification state for each voice data compared to the number of all voice data for which emotion states have been classified, and third reliability indicating an emotional state probability that the voice data of segments to be classified can have on the basis of a knowledge base indicating a probability that a plurality of emotions coexist. Thus, the method can have higher accuracy.
Patent KR-20180105592-A (KR)
Title: System for selecting of lane change feasible space(lcfs) and method for the same
Inventor: JHANG KYUNG YOUNG
IPC: G08G1/16
Filed: 2018-03-15
Abstract: The present invention provides a system for selecting a lane change feasible space (LCFS) which selects an optimal LCFS in consideration of both safety aspect and energy aspect among spaces between surrounding vehicles continuous in a constant range based on a vehicle of a driver, and a method thereof. According to an embodiment of the present invention, the system for selecting a LCFS comprises: a determining part determining tendency of the driver with respect to a lane change based on an actual driver; a safety score calculating part calculating a safety score for determining safety as an objective value based on a safety variable related to the safety of vehicle operation for each space between the surrounding vehicles driving a lane different from the vehicle of the driver; an energy score calculating part calculating an energy score for determining efficiency as the objective value based on an energy variable related to the efficiency of the vehicle operation for each space; and a space selecting part calculating a lane change score for each space by adding the calculated safety score and the energy score, and selecting a space having the maximum score as the LCFS.
Patent KR-20180103776-A (KR)
Inventor: SONG JOON HO
IPC: E02D17/20
Filed: 2018-03-16
Abstract: A slope reinforcing structure and a method according to the present invention can effectively seal a packer or a packing material by being in close contact with a steel pipe, thereby preventing grouting liquid from flowing out to the outside during pressure grouting. Therefore, the present invention is capable of efficient pressure grouting, and the steel pipe is installed only at an entrance of a perforation hole, and instead, reinforced bar is installed in the whole of a boring field, thereby enabling economical and efficient slope reinforcement.
Patent KR-20190109017-A (KR)
Title: Energy Management System of Islanded Micro-Grid
Inventor: JI HYEON KYUN
IPC: H02J3/38
Filed: 2018-03-16
Abstract: The present invention relates to an energy management system of an independent micro-grid. The energy management system of an independent micro-grid determines all comprehensive situations including a power generation state of renewable energy sources, a battery charging amount state, a system load amount, and a change estimated value of the load amount and the power generation amount, and controls the system suitable for the situation. Not only efficient and stable operation of the independent micro-grid but reduced operation time of a diesel generator can contribute to an environment and reduce diesel fuel costs.
Patent KR-20190114483-A (KR)
Title: Hybrid Electric Vehicle Power System
Inventor: KIM JAE KUK
IPC: B60L50/50
Filed: 2018-03-30
Abstract: The present invention relates to a hybrid electric vehicle power system and an operation method thereof. The hybrid electric vehicle power system comprises: a high DC-DC converter (HDC) for supplying power generated by a high voltage battery of a battery unit to a motor; and a battery unit, wherein the battery unit comprises: a high voltage battery for generating power for driving the motor; a first low voltage battery for supplying a first power to an electrical load; and a second low voltage battery for supplying a second power to the electrical load, and the high voltage battery, the first low voltage battery, and the second low voltage battery each comprise a switching circuit. A charging mode and an SOC balancing mode of the high voltage battery, the first low voltage battery and the second low voltage battery through the switching circuit are controlled.
Patent KR-20190117931-A (KR)
Inventor: SHIN JONG SOON
IPC: H05B3/14
Filed: 2018-04-09
Abstract: The present invention relates to a rod connection structure of a heater and, more specifically, to a rod connection structure of a heater in which a flexible connector is used to electrically connect between rods so as to absorb the stretching of the rods due to thermal expansion. Disclosed is the rod connection structure of the heater comprising: a connector disposed inside a shaft of the heater; and first and second rods inserted and fixed to a plate of the heater to supply power to a resistance heating body embedded in the plate of the heater, coupled and fixed to a mounter, and electrically connected to each other by the connector.
Patent KR-20190126479-A (KR)
Inventor: KANG JU HYO
IPC: B25B1/24
Filed: 2018-05-02
Abstract: The present invention relates to a vise device for a universal machine tool and, more specifically, to a vise device for a universal machine tool which can be mounted on a chuck of a universal machine tool at various angles and can be accurately rotated by a desired angle of rotation. According to the present invention, the vise device for a universal machine tool comprises a disc plate, a holding means, and a base means. The disc plate has angular degrees marked on upper ends thereof in a circumferential direction and rotates. The holding means holds a workpiece by being coupled to the upper ends of the disc plate to be able to fix the workpiece. The base means has an angle indicating member and can be held by the vise of a machine tool. The angle indicating member restrains the rotation of the disc plate such that the disc plate can rotate within a predetermined angle, and indicates the angular degrees such that a user can identify the rotating angle of the disc plate. According to the present invention, a base block can be held by the chuck of the machine tool at various angles, and thus the workpiece can be positioned at various angles and machined. Thus, the machining range of the workpiece can be increased. In addition, according to the present invention, the base block is held by the chuck of the machine tool, and then the disc plate can be rotated. Thus, a machining position of the workpiece can be easily changed.
Patent KR-20180122558-A (KR)
Inventor: KATRAK KERFEGAR K
IPC: G01R31/28
Filed: 2018-05-02
Abstract: Provided is a diagnosis system for a vehicle electrical system having a first diagnosis application and a second diagnosis application. The first diagnosis application instructs a high side driver circuit and a low side driver circuit to switch a contactor to be in an open operation position when a first difference value is greater than a first threshold difference value to indicate that at least one of first and second analog multiplexers is malfunctioning. The second diagnosis application instructs the high side driver circuit and the low side driver circuit to switch the contactor to be in the open operation position when a second difference value is greater than the first threshold difference value to indicate that at least one of first and second analog multiplexers is malfunctioning. Therefore, a battery and a peripheral circuit included in the vehicle electrical system can be protected.
Patent KR-20180129672-A (KR)
Inventor: YASUDA KAZUHIDE
IPC: H02J7/00
Filed: 2018-05-24
Abstract: Provided are a charge/discharge control circuit capable of charging a plurality of secondary batteries connected in parallel by using a uniform charge current, and a battery apparatus having the same. The charge/discharge control circuit comprises: a differential amplifier detecting a charge current of a secondary battery connected in parallel; and a charge control circuit configured to output an output signal of the differential amplifier to the charge control terminal when allowing charging of the secondary battery.
Patent KR-20190137649-A (KR)
Inventor: JEONG YUN MI
IPC: G06Q50/20
Filed: 2018-06-03
Abstract: The present invention relates to a method by which a customer selects a sports facility and an instructor by using a terminal application. The method comprises the steps of: executing a service providing server having a database storing basic information on facilities and instructors; allowing the service providing server to transmit the basic information on the facilities and the instructors to a student terminal application; allowing a student to receive, from the terminal application, lessen conditions of instructors including preferred facilities (learning places) and time; allowing the student to understand information on the instructors on the basis of the lessen conditions and select an instructor; allowing the student to finally select the instructor from a website or the terminal application and pay for the lesson; and allowing the service providing server to notify a facility and a terminal of the instructor selected in the above step of the personal information of the student. Thus, the student can select the instructor from an objective point of view, thereby receiving sports lessons according to desired preferences and conditions.
Patent KR-20190140266-A (KR)
Inventor: OH JIN KUN
IPC: E21D11/10
Filed: 2018-06-11
Abstract: The present invention relates to a steel mold for a tunnel with a worker moving passage, which is provided to increase work efficiency and prevent a safety accident. To this end, the present invention comprises: a ceiling mold panel and a pair of side surface mold panels; a plurality of horizontal auxiliary frames; a plurality of vertical auxiliary frames; a moving trolley; and a distance adjustment means.
Patent KR-20190130434-A (KR)
Title: Method for fabricating semiconductor device and fabricating equipment for semiconductor device using the same
Inventor: LEE GYEONG HEE
IPC: H01L21/67
Filed: 2018-06-15
Abstract: Provided are a semiconductor device manufacturing method and a semiconductor device manufacturing facility using the same, which are solid when forming a penetration hole having a high aspect ratio and form a sacrifice pattern which is easy for removal. The semiconductor device manufacturing method forms a lower structure in which a first sacrifice layer and a first insulation layer are alternatively stacked on a substrate, forms a first hole exposing an upper surface of the substrate in the lower structure, forms the sacrifice pattern in which porosity is increased toward the substrate in the first hole, forms an upper structure in which a second sacrifice layer and a second insulation layer are alternatively stacked on the lower structure and the sacrifice pattern, forms a second hole exposing the sacrifice pattern in the upper structure, and removes the sacrifice pattern.
Patent KR-20200000084-A (KR)
Title: Test Apparatus of Laser Methane Detectors
Inventor: PARK GYOU TAE
IPC: G01M99/00
Filed: 2018-06-22
Abstract: The present invention relates to an apparatus for testing the performance of a laser methane detector. According to the present invention, the apparatus can test a gas detector which measures the concentration of toxic gas and inflammable gas such as methane gas (CH_4) leaked from a gas facility and piping by detecting the gas at a short distance (2 m) or a long distance (30 m), and can test the performance such as a detection area and reaction speed of a laser methane detector which detects gas leaked from a gas facility or piping placed at a long distance such as enclosed or ceiling piping in a gas safety management site. According to the present invention, since a test on the performance of a laser gas detector such as concentration by distance, a detection area, and reaction speed is conducted, equipment having more excellent performance can be provided to a site to contribute to an enhancement in accident prevention. Moreover, in regard to even a short-range portable gas detector, the performance such as gas concentration, reaction time, and a detection range can be tested through a detection rod, and the apparatus can be also used for a test on the performance of an installable gas detector.
Patent KR-20200001934-A (KR)
Title: A process for the preparation of cuttlefish crunch and the cuttlefish crunch prepared therefrom
Inventor: JEONG JONG YOUN
IPC: A23L29/00
Filed: 2018-06-28
Abstract: The present invention relates to a manufacturing method for crunchy squid and crunchy squid manufactured thereby. The manufacturing method for crunchy squid comprises: a step (S1) of preparing a boneless squid by trimming and cutting the squid; a step (S2) of curing the boneless squid by adding 1-2 wt% of a seasoned curing agent containing phosphate with respect to the total weight of the cut boneless squid; a step (S3) of firstly coating a blended mixture on the cured boneless squid wherein the blended mixture includes a mixture of potato starch and corn starch at the ratio of 1:2 to 1:3 and a mixture of soft flour and corn powder at the ratio of 1:1 to 1:1.2; a step (S4) of adding the boneless squid firstly coated with the blended mixture into a mixture, in which the blended mixture and water is mixed at the ratio of 1:2-3, for second coating; a step (S5) of thirdly coating a blended mixture on the secondly coated boneless squid wherein the blended mixture includes a mixture of potato starch and corn starch at the ratio of 1:2 to 1:3 and a mixture of soft flour and corn powder at the ratio of 1:1 to 1:1.2; and a step (S6) of molding the thirdly coated boneless squid and freezing the same. Therefore, the manufacturing method for crunchy squid can reduce flour smell and unpleasant squid smell through improved crunchy feeling, and can reduce a phenomenon of separating batter from boneless squid.
Patent KR-20200002474-A (KR)
Title: Method for Processing of result of Searching and service device thereof
Inventor: KIM KIHYUN
IPC: G06Q30/06
Filed: 2018-06-29
Abstract: The present invention provides a method for providing image search information and a service device for supporting the same. The service device can include a server communication circuit and a server processor functionally connected with the server communication circuit. The server processor forms a communication channel with a user terminal based on the server communication circuit, receives, from the user terminal, a query image for image search, searches for an image based on the query image, forms a search result screen based on a result of the image search according to a prestored result providing policy and transmits the same to the user terminal, receives user feedback information from the user terminal while the search result is displayed, and updates a result providing policy related to a screen layout providing the search result based on the received user feedback information. Therefore, feedback information related to a response of a user can be obtained in real time or immediately, thereby increasing the reliability of the search result.
Patent KR-20200004591-A (KR)
Inventor: BAE BYUNG TAE
IPC: B66B9/00
Filed: 2018-07-04
Abstract: The present invention relates to a ropeless elevator system which can set various travel paths for a plurality of elevator cars through a structure where one center rail unit is formed with a plurality of elevating paths, the plurality of elevator cars can simultaneously travel along the plurality of elevating paths, respectively, and the elevator cars can be elevated along different elevating paths by changing the elevating paths for the elevator cars through rotary rail portions in a middle section, thereby significantly increasing the efficiency of transport of passengers or freight in a building; and which has a plurality of center rail units parallel to each other and has a horizontal transport means provided between adjacent center rail units to horizontally transport the elevator cars to set more various horizontal and vertical movements of the elevator cars and enable change of the elevating paths by rotation on each center rail unit, thereby providing a faster and more efficient elevator travel environment.
Patent KR-20190038987-A (KR)
Title: Infant Cup
Inventor: HONG JONG WOOK
IPC: A47G19/22
Filed: 2018-07-09
Abstract: The present invention relates to an infant cup comprising: a storage body to provide a space in which a liquid is stored; a cover forming an upper surface of the storage body, and forming a storage space with the storage body in which a liquid is stored; a first flow passage unit allowing one end thereof to be positioned inside the storage space, allowing the other end thereof to be positioned outside the storage space, and forming a flow passage to guide the liquid inside the storage space to the outside of the storage space if the storage body is arranged to face the ground; a second passage unit allowing one end thereof to be positioned inside the storage space, allowing the other end thereof to be positioned outside the storage space, and forming a flow passage to guide the liquid inside the storage space to the first flow passage unit if the cover is arranged to face the ground; and a second flow passage control unit to block connection of the second flow passage unit to the first flow passage unit if the storage body is arranged to face the ground, and connect the second flow passage to the first flow passage unit if the cover is arranged to face the ground.
Patent KR-20200007265-A (KR)
Title: Heat conversion device
Inventor: KANG JONG HYUN
IPC: H01L35/34
Filed: 2018-07-12
Abstract: According to an embodiment of the present invention, a heat conversion apparatus includes: a plurality of unit module groups including first and second unit module groups; and a frame supporting the unit module groups. Each of the first- and second-unit module groups includes a plurality of unit modules spaced by a predetermined distance in a first direction. The first- and second-unit module groups are placed in a second direction crossing with the first direction. Each of the unit modules includes: a coolant pass chamber; a first thermoelectric module placed on a first side of the coolant pass chamber; a second thermoelectric module placed on a second side of the coolant pass chamber; a first support frame placed between on a third side between the first and second sides of the coolant pass chamber; and a second support frame placed on a fourth side between the first and second sides of the coolant pass chamber. A coolant inlet is formed on a fifth side between the first, second, third and fourth sides of the coolant pass chamber of each coolant pass chamber, and a coolant outlet is formed on a sixth side between the first, second, third and fourth sides. Therefore, since the unit modules are stably supported, reliability can be maintained by preventing deformation even in an environment producing vibrations.
Patent KR-20200007327-A (KR)
Inventor: JEON SEUNG KOOK
IPC: A44C7/00
Filed: 2018-07-12
Abstract: The present invention relates to an earring connection pin which is inserted into a hole of an earlobe of a wearer, and is made of 14K gold containing pure gold (Au), copper (Cu), silver (Ag), zinc (Zn) and iridium (Ir) or optionally further containing barium titanate (BaTiO_3) and strontium carbonate (SrCO_3) with respect to the total weight. The earring connection pin of the present invention has greater hardness and lower flexibility than those of pure gold not to be bent or cut even when being repeatedly used, is low-irritable not to cause inflammation on the skin, and has excellent heat dissipation properties to minimize the risk of burn even under exposure of sunlight for a long time.