baber/WOPTO huggingface dataset:
Patent KR-20200001292-A (KR)
Title: Drone having a secretary service function and, system having a secretary service function using drone
Inventor: SEO SUNG BIN
IPC: B64D47/02
Filed: 2018-06-27
Abstract: According to the present invention, a drone having a secretary service function includes: a position identifying unit identifying a position of a user; and a first control unit controlling flight within a predetermined distance based on the position of the user identified in the position identifying unit and providing information suitable for a current situation of the user to the user.
Patent KR-20200004088-A (KR)
Inventor: JEONG TAE YOUNG
IPC: E06B7/36
Filed: 2018-07-03
Abstract: A safety door comprises: a fixed unit having a first safety groove formed therein and coupled to an end portion at one side of a door; a hinge including a rotary unit coupled to the inside of the first safety groove and the fixed unit coupled to a rotary shaft to be relatively rotated with the rotary unit so as to be fixed on a doorpost; and a shielding unit coupled to the hinge to come in and out of the inside of the safety groove in accordance with opening and closing of the door.
Patent KR-20200004653-A (KR)
Inventor: LEE CHANG MIN
IPC: A61B1/04
Filed: 2018-07-04
Abstract: According to one embodiment of the present invention, a laparoscope system comprises: a laparoscope inserted into abdominal cavity; and a plurality of light source devices connected to at least one side of the laparoscope by an optical cable. A fluorescent contrast agent is injected into the abdominal cavity. One of the light source devices irradiates blue light. The other one of the light source devices irradiates white light. A visually perceivable green contrast may be obtained from the laparoscope.
Patent KR-20200004705-A (KR)
Inventor: SIM JUN BO
IPC: H02J3/38
Filed: 2018-07-04
Abstract: The present invention provides a micro grid output control device and a method thereof. The micro gird output control device performs PID control and dispatch algorithms by using a connection point output measurement value and an output command of a micro gird so as to control output of power generation sources in the micro grid. The provided micro gird output control device calculates a total output amount of the power generation sources located in the micro grid based on an output setting value and an output measurement value of the micro gird, sets an output reduction amount for each power generation source by using the output reduction amount in the micro grid which is calculated based on the total output amount, and calculates a final output amount for each power generation sources in the micro grid based on the output reduction amount for each power generation source.
Patent KR-20200005891-A (KR)
Inventor: OH MYUNG SEOK
IPC: B65G15/60
Filed: 2018-07-09
Abstract: According to the present invention, a belt conveyor includes: a transfer belt moved along an orbit to carry materials loaded on the outer surface; a driving roller rotated to deliver a driving force to the transfer belt while supporting the transfer belt to be able to be moved along an orbit; a driven roller spaced from the driving roller and rotated to support the transfer belt to be able to be moved along an orbit; a plurality of guide rollers placed between the driving roller and the driven roller to be rotatable to support the transfer belt; a frame supporting the driving roller, the driven roller and the guide rollers to be rotatable; and a plurality of guide roller scrapers installed adjacently to the surface of the guide rollers to remove foreign matter attached on the surface of the guide rollers. According to the belt conveyor, since foreign matter attached on the surface of a roller supporting a transfer belt to be drivable is removed through a roller scraper, the meandering of the transfer belt can be prevented and durability and transfer performance can be enhanced.
Patent KR-20200006758-A (KR)
Inventor: LEE KWON HAENG
IPC: B65D85/72
Filed: 2018-07-11
Abstract: The present invention relates to a disposable one-touch cap which can be reused. In regard to the structure of the one-touch cap for opening or closing the outlet of a drinking container, the one-touch cap comprises: a thin film rib installed along the inner circumferential surface of the outlet of the container; a cap connected to be ruptured along the inside of the thin film rib; and a connection rib connecting the cap with the upper part of the body of the drinking container. Therefore, the storage of the cap combined with the outlet of the drinking container can be facilitated after the opening of the cap, and also, the cap can be reused as the outlet of the drinking container can be repetitively opened and closed with the cap. Moreover, as composition for connecting the cap and the drinking container is relatively simple, costs for the production of containers and caps can be lowered. Moreover, as a screw part that may be formed on the outer circumferential surface of the outlet of the container is not formed, the vicinity of the outlet can be kept always hygienic for drinking.
Patent KR-20200011764-A (KR)
Inventor: JOONGTAE KIM
IPC: H02S40/34
Filed: 2018-07-25
Abstract: According to an embodiment of the present invention, provided is a solar cell module which comprises: a solar cell panel; a distribution box electrically connected to the solar cell panel and mounted on a rear surface of the solar cell panel; a light source located inside the distribution box and emitting light when an abnormal signal exists; and a lens member located at a part of the distribution box through which the light emitted from the light source passes. The lens member includes: a light collection unit located to be adjacent to the light source and located inside the distribution box; and a diffusion unit extended from the light collection unit and located outside the distribution box.
Patent KR-20200017578-A (KR)
Title: Method and system for extracting user-centered design guides of products through artificial intelligence
Inventor: KIM HO GON
IPC: G06Q30/06
Filed: 2018-07-25
Abstract: The present invention relates to a method for deriving a user-centered product design guide through artificial intelligence and a system thereof. The system provides a user-centered product design guide for identifying a plurality of design elements affecting design satisfaction of a consumer for each product through an artificial intelligence technique such as machine learning and predicting design elements that would be important to the consumer who wants to use a specific product by calculating a weight for each design element, thereby producing a product suitable for consumer needs by reflecting the predicted design elements on the product when designing the product. The system comprises a reference learning model generation part, a design element weight calculation part and a learning model generation part.
Patent KR-20200012095-A (KR)
Title: mold locking device of injection molding machine
Inventor: LEE SI WOOK
IPC: B29C45/68
Filed: 2018-07-26
Abstract: The present invention relates to a mold locking device for an injection molding machine, which prevents, from being pushed, a driving cylinder and a clamping lever for clamping a fixed mold and a movable mold so as not to be opened in a direction opposite to an opening direction from each other while the fixed mold and the movable mold are in a closed state.
Patent KR-20190016005-A (KR)
Inventor: SEKIHARA KAZUTOSHI
IPC: G03F1/62
Filed: 2018-08-06
Abstract: It is an object of the present invention to provide: a pellicle frame, which can prevent a pellicle film from being shrunk, which is generated when an inner edge part of an adhesive layer on the pellicle frame is curved; and the pellicle excellent in appearance without shrinking. According to the present invention, in the pellicle frame on the frame, an inclined surface descending from the inner edge side toward an outer edge side is formed on the surface on which the pellicle film is installed, and a flat surface is formed on the outer edge of the surface on which the pellicle film is installed from a longitudinal cut on the outer edge side of the inclined surface. In addition, in the pellicle, an adhesive layer is formed on the inclined surface and on the flat surface with respect to a plane on which the pellicle film of the pellicle frame is installed, and the pellicle film is installed by interposition of the adhesive layer.
Patent KR-20190138258-A (KR)
Inventor: TAE WOOKKANG
IPC: H04B5/00
Filed: 2018-08-30
Abstract: The present invention relates to a transmission apparatus including a proximity sensor and a biocommunication method using the same. The transmission apparatus according to an embodiment of the present invention comprises: a proximity sensor; a transmission apparatus driving circuit; and a transmission electrode. The proximity sensor detects a living body approaching within a reference distance. When detecting the proximity sensor, the transmission apparatus driving circuit generates usage information. When the transmission electrode is in contact with the living body, the usage information is transmitted to the receiving apparatus through the living body. According to the present invention, the transmission apparatus can reduce power consumption required to transmit the usage information and can be implemented at low cost.
Patent KR-20190049439-A (KR)
Inventor: LEE JUNG HOON
IPC: H04L1/00
Filed: 2018-09-14
Abstract: Disclosed is an operation method of a base station in a mobile communication system. According to the present invention, the operation method of the base station comprises the steps of: generating at least one of a physical downlink control channel (PDCCH) demodulation reference signal (DMRS) and a scrambling sequence for data of the PDCCH by using a synchronization signal block index; and transmitting the PDCCH including information on the synchronization signal block index to a terminal.
Patent KR-20190033016-A (KR)
Title: Sprinkler head
Inventor: MUELLER BODO
IPC: A62C35/68
Filed: 2018-09-17
Abstract: The present invention relates to a sprinkler head (1) for a sprinkler device. The sprinkler head (1) comprises a conduit section (2) for a sprinkler liquid, a closed body (5), a bonding section (7), and a thermal trigger element (8). Active triggering that does not require complicated wiring is possible.
Patent KR-20200032485-A (KR)
Title: Hybrid reflow apparatus combining mass reflow and laser selective reflow
Inventor: KIM NAM SEONG
IPC: H05K3/34
Filed: 2018-09-18
Abstract: The present invention relates to a hybrid reflow apparatus for combining mass reflow and laser-selective reflow. The hybrid reflow apparatus comprises: an input conveyor module feeding a substrate having an electronic device to be bonded; a chamber module performing mass reflow on the substrate fed from the input conveyor module to be disposed thereinside; a laser optical module disposed inside the chamber module to perform, in a flowing manner, laser-selective reflow on the substrate disposed inside the chamber module to be subjected to the mass reflow; and an output conveyor module releasing the substrate bonded through the mass reflow and the laser-selective reflow. A laser emission area of the laser optical module is smaller than the entire area of the substrate, and the laser-selective reflow on the entire area of the substrate is performed by a flowing method using a relative movement of the laser optical module and the chamber module having the substrate disposed therein. According to the present invention, the hybrid reflow apparatus combines the advantages of the mass reflow and the laser-selective reflow, thereby increasing the bonding quality of the electronic device, reducing the time required for the bonding, and reducing costs.
Patent KR-20200033536-A (KR)
Title: Apparatus for detecting fault location of underground cable and method thereof
Inventor: JUNG CHAE KYUN
IPC: G01S19/14
Filed: 2018-09-20
Abstract: Disclosed are an apparatus for detecting a fault location of an underground cable and a method therefor. The apparatus for detecting a fault location of an underground cable, of the present invention, comprises: a trigger monitoring unit detecting a trigger signal, which exceeds a reference level, from a current measured through trigger sensors at both ends of a power cable; a real-time monitoring unit detecting, in real time, the current measured through current sensors at both ends of the power cable; a GPS reception unit receiving time information from a GPS satellite; a DB storing trigger data detected by the trigger monitoring unit and real-time current data detected by the real-time monitoring unit; a fault detection server synchronizing the time on the basis of the time information received through the GPS reception unit, and then storing the trigger signal monitored by the trigger monitoring unit in the DB, detecting a fault location on the basis of the trigger signal, storing, in the DB in real time, the current data detected by the real-time monitoring unit, and detecting the fault location on the basis of a transient signal so as to output fault location information according to priority when the fault location is determined; a communication unit sharing system information and measurement data through a network between the fault detection servers; and an output unit displaying the operating state of the fault detection server, and the fault location information. The present invention can improve accuracy of fault location.
Patent KR-20190136887-A (KR)
Inventor: DVORAK PETER A
IPC: H01R13/04
Filed: 2018-09-28
Abstract: An enclosure for an electronic device includes a housing having a wall for defining a cavity configured to accommodate an electronic assembly. The wall includes a tongue formed at a distal end. A cover includes an upper wall and a side surface extended from the upper wall to form a chamber. The housing is at least partially accommodated in the chamber. The tongue of the housing is welded to a groove located in the chamber. Flash from welding is included in the enclosure so that no welding flash is visible on the outer surface of the enclosure. It is possible to make enclosure joints more uniform and aesthetic.
Patent KR-20200039057-A (KR)
Inventor: EOM TAE YONG
IPC: H01L51/52
Filed: 2018-10-04
Abstract: The present invention relates to a display apparatus having increased display quality. According to embodiments of the present invention, the display apparatus comprises a display module configured to define a display surface on a plane. The display module includes a display panel having a plurality of display elements displaying an image on the display surface; and a pattern layer arranged on the display panel to have a predetermined interval and includes a plurality of diffraction patterns diffracting at least a portion of incident light. At least some of the diffraction patterns has a width different from that of each of the remaining diffraction patterns.
Patent KR-20190121205-A (KR)
Title: Multilayer ceramic electronic component and interposer included therein
Inventor: JI GU WON
IPC: H01G2/06
Filed: 2018-10-12
Abstract: According to an embodiment of the present invention, a multilayer ceramic electronic component capable of reducing acoustic noise comprises: a ceramic body including a dielectric layer and first and second internal electrodes stacked to be alternately exposed to first and second outer sides thereof with the dielectric layer interposed therebetween; first and second external electrodes disposed on the first and second outer sides of the ceramic body to be connected to the first and second internal electrodes, respectively; and an interposer including an insulating body which is disposed on a lower side of the ceramic body and has first and second recessed areas positioned in one end and the other end thereof in the longitudinal direction thereof, and first and second terminals electrodes which are disposed to cover longitudinal side surfaces where the first and second recessed areas are positioned in the insulating body, respectively, and are electrically connected to the first and second external electrodes, respectively. The first and second recessed areas are positioned to be blocked by the insulating body on one side and the other side thereof in the width direction thereof, respectively, and when the multilayer ceramic electronic component is viewed in the thickness direction, the area of each of the first and second recessed areas is defined as A, the area of each of the first and second terminal electrodes is defined as B, and A/B is 0.14 or more and 0.51 or less.
Patent KR-20200043074-A (KR)
Title: Charging Cable Reel Device
Inventor: SHIN HYEON KYUN
IPC: B65H75/44
Filed: 2018-10-17
Abstract: The present invention relates to a charging cable reel device for an electric vehicle which is designed to be installed on an upper portion of the vehicle to be charged to allow a charging gun and a charging cable to be easily descended from the top so as to be located at a charging port of the vehicle. According to the present invention, by using the charging cable reel device, operability of a thick and heavy charging cable is facilitated, and, furthermore, a cable cross-sectional area can be increased. Moreover, small line resistance, and low heat and small line loss in accordance with the small line resistance can be expected, and improved charging efficiency can be obtained.
Patent KR-20200043676-A (KR)
Inventor: BYUN EU JOON
IPC: G06F3/06
Filed: 2018-10-18
Abstract: The present technology provides a memory device including a controller including at least one processor and a plurality of memory blocks. The controller includes: a command receiving unit that receives a first writing command from a command queue; a storage space confirmation unit that checks whether a first map segment has a storage space by using a location of first LBA information written in the first map segment; a pattern determining unit that determines a pattern of the first LBA information written in the first map segment and second LBA information corresponding to the first writing command when there is no storage space in the first map segment; a counting unit which increases a sequential count when the patterns of the first LBA information and the second LBA information are sequential patterns as the pattern determination result of the pattern determining unit; an LBA generating unit that generates one or more LBA information based on the sequential count; and an update unit that variably adjusts a size of the first map segment based on the one or more LBA information to perform a map update on the memory block.
Patent KR-20200048079-A (KR)
Inventor: KIM YOON HO
IPC: B65G37/00
Filed: 2018-10-29
Abstract: The present invention relates to a weight sorting apparatus with a postprocessing function. The weight sorting apparatus with a postprocessing function comprises: a target article weight measurement unit to measure the weight of an article to be sorted; a transport conveyor to transport the article to be sorted, of which the weight is measured, when the weight is measured by the target article weight measurement unit; a plurality of transport discharge units which are installed in parallel with a transport direction of the transport conveyer for each preset weight range, are separated from each other, and separate, drop, and discharge articles sorted by a weight from the transport conveyor; a control unit to control the transport discharge units if the article to be sorted reaches the position of a transport discharge unit corresponding to the weight of the article to be sorted while the article to be sorted is transported by the transport conveyor so as to drop and discharge the article to be sorted from the transport conveyor; a sorting conveyor which is installed below the transport conveyor for each transport discharge unit and transports an article to be sorted (weight-sorted article) dropped and discharged by the transport discharge units; and a sorting discharge unit which is installed on one end of the sorting conveyor and includes a sorting discharge chute to discharge a weight-sorted article and a postprocessing actuator to provide power of the sorting discharge chute. The control unit controls the postprocessing actuator when the weight of a weight-sorted article discharged through the sorting discharge unit exceeds a predetermined threshold to prevent the weight-sorted article from being discharged by the sorting discharge chute.
Patent KR-20200052455-A (KR)
Inventor: SHIN SEUNG A
IPC: G06Q30/00
Filed: 2018-10-31
Abstract: The present invention relates to a method for managing acidification of edible oil/fat based on IoT which transmits real time information collected from an edible oil/fat selling device installed in a store to an integrated management server management system to perform production estimation and sales for maintaining freshness and preventing acidification. According to the present invention, a role of a hub among production, distribution, and consumption from a production step to a customer transfer step of edible oil/fat is performed and a sales status is transmitted to a producer in real-time such that the freshness can be maintained and the production estimation and sales for preventing acidification can be realized. In particular, when distribution data of the store is transmitted to the producer in real time, a corresponding production factory automatically produces only a required amount by linking with a raw material input apparatus of the factory, to which a smart system is applied, based on the data transmitted in real time, efficiency in demand and supply can be maximized and the best quality of the edible oil/fat can be maintained. Moreover, a customer can receive information about products on sale and information (manufacturing date, country of origin, storage temperature, capacity, and the like) about a product to buy anytime through a smart device, thereby buying freshness-guaranteed safe edible oil/fat.
Patent KR-20200050242-A (KR)
Inventor: WON MOON SOO
IPC: A63H33/22
Filed: 2018-11-01
Abstract: The present invention relates to a luminous stick and luminous candy including the same. More specifically, the present invention relates to a luminous stick having a luminous part at an end of the stick to emit light, and luminous candy with candy disposed to cover the luminous part of the luminous stick. According to the present invention, the luminous candy comprises a base part, the luminous part installed on the base part and including a light source part which receives power to emit light, a covering part connected to the base part and covering the light source part, and a refill tube in which the end of one side is open, the end of the other side is closed, the covering part is inserted into the end of the one side, and the candy is disposed on the end of the other side.
Patent KR-20200050659-A (KR)
Title: Pressure rice cooker
Inventor: SOOCHAN YU
IPC: A47J27/08
Filed: 2018-11-02
Abstract: Provided is a pressure rice cooker in which a support member for making a lid stood is inserted into the lid and, only when a user tries to make the lid stood, the support member protrudes from the lid. Accordingly, the pressure rice cooker according to the present invention comprises a rice pot having an open top side; the lid covering the open top side of the rice pot and having a support member receiving groove formed on an upper side; and the support member received in the support member receiving groove and provided on the lid to be linearly movable in the vertical direction, wherein when the support member moves upward, the support member protrudes from the support member receiving groove. The support member supports the lid in a state of protruding from the support member receiving groove when the lid is made stood.