baber/WOPTO huggingface dataset:
Patent KR-20210004467-A (KR)
Inventor: KIM BYEONG RYUL
IPC: B60J5/10
Filed: 2019-07-04
Abstract: Disclosed is an anti-sag rail structure of a pull-out loading box/sliding bed of a pickup truck. According to the present invention, the anti-sag rail structure comprises: a rail unit spaced apart from a loading box door for opening and closing a loading box of a vehicle; and a pull-out length adjusting member installed on a bottom surface of the loading box and connected in multiple stages to enable adjustment of the pull-out length, wherein a part of the multi-stage is supported by the rail unit when the pull-out-type loading box or sliding bed mounted at the front end is pulled out. According to the present invention, since the pull-out loading box/sliding bed can be withdrawn from the loading box of the vehicle such as a pickup truck while preventing sagging, there is an effect that cargo can be easily loaded and unloaded regardless of the loading box length.
Patent KR-20210004556-A (KR)
Inventor: CHO HWI TAEK
IPC: B60R21/015
Filed: 2019-07-05
Abstract: Disclosed are a detection system for a lost object in a vehicle and a lost object detection method using the same. The detection system for a lost object comprises: a processor for comparing image information and calculating the presence and type of residual detection; a determination unit having an artificial intelligence library of comparison, detection, and type determination; a memory unit storing information of the image, comparison, and detection type determination; a communication unit transmitting the image and information to a control center or a server; a lighting lamp for obtaining a video image with a small deviation; an alarm unit which can be recognized from a distance that the user can recognize from the vehicle; a lens + filter + image sensor unit acquiring an image in the vehicle; a power supply unit supplying power to the detection system for a lost object in a vehicle (100); and a control server (200) receiving related information from the device and interworking with a user-specific database.
Patent KR-20210008622-A (KR)
Inventor: HER JUNG SUK
IPC: A47L15/00
Filed: 2019-07-15
Abstract: The present invention relates to an ultrasonic dishwasher to shorten the pre-washing time of tableware and increase the washing power. According to the present invention, the ultrasonic dishwasher comprises: a washing tub (100) having sidewalls provided on all sides of a bottom plate (101) and containing washing water while an upper part is in an open state; a plurality of vibrator modules (110) attached to the bottom surface of the bottom plate (101) of the washing tub (100); a heater (120) installed in the washing tub (100) to heat the washing water; a bubble tube (130) installed to be spaced apart at a certain height on the bottom plate (101) and including a plurality of small air holes (131) to supply air to the washing water to generate a large amount of bubbles; a support net (140) formed of a grid mesh, installed on the bubble tube (130), and allowing tableware to be washed to be placed thereon; and an operation unit (150) installed on one side of the washing tub (100) and provided with several buttons to operate the vibrator modules (110) and the bubble tube (130) in accordance with a driving program set in a control unit. Accordingly, when the control unit connected to the operation unit (150) receives an operation signal through a start/stop button, the control unit alternately generates ultrasonic waves and bubbles as many times as the selected number of cycles, wherein one cycle repeats set or selected ultrasonic operation, bubble operation and delay a predetermined number of times.
Patent KR-20210011205-A (KR)
Title: Massage beds
Inventor: PARK ILL HO
IPC: A61H23/00
Filed: 2019-07-22
Abstract: The present invention relates to a massage bed and, more specifically, to a massage bed which is composed to facilitate adjustment of a vertical position and angle of a portion supporting the lower body of the person receiving the massage in the massage bed to allow various postures to be taken, thereby enhancing a massage effect, and improving a frame structure to improve the convenience of a masseuse. The massage bed according to the present invention comprises: a fixed bed which is installed on the ground by a plurality of support legs and has an upper body frame with a mat placed on an upper portion thereof; a first installation shaft vertically formed at a lower portion of one side in a longitudinal direction of the fixed bed; and a movable bed which is coupled to the first installation shaft to move up and down and to rotate, and has a lower body frame on which the mat is placed.
Patent KR-20210015199-A (KR)
Inventor: YOUNG HYUN JOO
IPC: G06F16/901
Filed: 2019-08-01
Abstract: The present invention relates to a verifiable pruning system of a ledger, which comprises a skewed merkle tree generating module including a root hash value R_(n-1) of a previous sub-tree in a data block T_n, and expanding and generating a skewed merkle tree. According to the present invention, a verification speed can further increase.
Patent KR-20210015201-A (KR)
Inventor: BAK BYEONG YONG
IPC: A23N15/00
Filed: 2019-08-01
Abstract: The present invention relates to a garlic base cutting apparatus. According to the present invention, the garlic base cutting apparatus comprises: a worktable including a garlic clove receiving unit formed on the upper part thereof to place a garlic clove to be processed including a base at a position spaced apart from the ground; a cutter fixing unit having a cutter fixed therein to cut the base of the garlic clove placed on the worktable; and a base tray placed on the lower part of the cutter fixing unit to collect the base of the garlic clove cut by the cutter. The cutter is fixed on the lower part in a shape lying with space. A base contact unit is placed on the front side of the cutter to allow the garlic clove to move while the base portion of the garlic clove comes in contact with the upper surface thereof when a worker moves the garlic clove toward the cutter, thereby protecting the worker from an accident while preventing the garlic clove from being excessively cut. Accordingly, the garlic base cutting apparatus provides a fast working speed while certainly removing only a garlic base by handwork, thereby significantly increasing productivity.
Patent KR-20210017090-A (KR)
Title: Method and electronic device for converting handwriting input to text
Inventor: DONGHYUK LEE
IPC: G06F3/023
Filed: 2019-08-06
Abstract: An electronic device comprises: a memory storing handwriting models and language models corresponding to characteristics of each of a plurality of languages; and a processor operatively connected to the memory. The processor is set to: receive a writing input; identify the writing input to convert the same into a text of a first language based on a first handwriting model corresponding to the first language among the handwriting models and a first language model corresponding to the first language among the language models; detect the part which is written in a second language which is different from the first language from the result of having identified the writing input; re-identify the detected part as the second language to convert the same into a text of the second language based on a second handwriting model corresponding to the second language among the handwriting models and a second language model corresponding to the second language among the language models; and replace the text corresponding to the detected part in the converted text of the first language with the converted text of the second language. In addition to this, various embodiments identified through the present document are possible. Therefore, the part written in a plurality of languages can be automatically identified and converted into a text.
Patent KR-20200078304-A (KR)
Title: Adversarial training system and method for noisy labels
Inventor: LEE JANGHWAN
IPC: G06N20/20
Filed: 2019-08-16
Abstract: A system according to one embodiment of the present invention includes a memory; and a processor configured to learn a first machine learning model based on the first dataset labeling; provide the second dataset to the learned first machine learning model to generate an updated second dataset including an updated second dataset labeling, determine a first difference between the updated second dataset labeling and the second dataset labeling; learn a second machine learning model based on the updated second dataset labeling if the first difference is greater than a first threshold value; provide the first dataset to the learned second machine learning model to generate an updated first dataset including an updated first dataset labeling, determine a second difference between the updated first dataset labeling and the first dataset labeling; and learn the first machine learning model based on the updated first dataset labeling if the second difference is greater than a second threshold value. It is possible to effectively implement the adversarial learning system and method for noise labels.
Patent KR-20210026553-A (KR)
Title: Firefighting equipment capable of remote extinguishing and lifesaving
Inventor: LEE MIN CHUL
IPC: A62C31/22
Filed: 2019-08-30
Abstract: Disclosed is a firefighting apparatus capable of remote extinguishing and lifesaving. According to the present invention, the firefighting apparatus capable of remote extinguishing and lifesaving includes: a boom formed to be long enough to reach a building of at least two floors, and having a ring part formed at one end to be suspended and fixed on a window frame part of the building; an extinguishing operation part provided in an upper part of the boom to spray firefighting water to the inside while hitting a window with the firefighting water provided from a hose; and a rescue operation part installed along the boom to be movable to make a rescuee evacuate onto the ground. According to the present invention, since the apparatus can be quickly installed and used even in a place where a fire engine with an aerial ladder is not allowed to enter, the apparatus can be effectively used for early action on a fire. Also, since rescuee evacuation and fire suppression procedures can be simultaneously performed without sending firefighters directly, the safety of firefighters or rescuees can be fundamentally promoted.
Patent KR-20210028016-A (KR)
Title: Refrigerator
Inventor: KIM CHANG MIN
IPC: F25D11/02
Filed: 2019-09-03
Abstract: The present invention relates to a refrigerator, and more specifically, to a refrigerator which comprises: a main body having an outer case and an inner case arranged inside the outer case to provide an ice making compartment and a refrigerating compartment at an upper portion and a freezing compartment at a lower portion; a partition wall for forming the ice making compartment; an inlet wall fitted into the front side of the partition wall; and an installation wall fitted in both sides of the partition wall and the inlet wall. The partition wall, the inlet wall, and the installation wall fitted to each other are coupled to each other by coupling members, and then are coupled to both side walls of the inner case by the coupling members. A space part is arranged between the outer case and the inner case. An insulation material accommodation space is arranged inside the partition wall, and an insulation material is injected into the space part and the partition wall to be integrally foamed so that the ice making compartment can be partitioned as an insulated space separated from the refrigerating compartment. The partition wall is inseparably fixed on the main body by doubly fixing the partition wall on the main body through the coupling using the coupling members and the integral foaming of the insulating material, thereby preventing the partition wall fixed on the main body from being shaken and separated by a strong external force.
Patent KR-20210032246-A (KR)
Title: Plasma etching method
Inventor: KIM CHANG KOO
IPC: H01L21/3065
Filed: 2019-09-16
Abstract: A plasma etching method of the present invention comprises: a first step of providing, to a plasma chamber in which an object to be etched is provided, a mixed gas comprising argon gas and vaporized 1,1,2,2-tetrafluoroethly-2,2,2-trifluoroethyl ether having the molecular structure of chemical formula 1; and a second step of etching the object to be etched, using plasma generated from the mixed gas.
Patent KR-20210032734-A (KR)
Title: Portable slit lamp device capable of mounting to the camera
Inventor: HWANG KYONGWON
IPC: H04M1/725
Filed: 2019-09-17
Abstract: The present invention relates to a portable slit lamp device with excellent portability which can be coupled to a photographing device such as a smartphone. The portable slit lamp device comprises a housing (110), an eyepiece unit (120), and a coupling unit (130).
Patent KR-20210034359-A (KR)
Title: System for monitoring flow tube of research reactor and method thereof
Inventor: KIM KI HYUN
IPC: G21C23/00
Filed: 2019-09-20
Abstract: The present invention relates to a research furnace flow tube monitoring system and method thereof. The research furnace flow tube monitoring system including a camera installed on the top of the research furnace and a monitoring server linked through a network comprises: a monitoring server; a collecting unit collecting images of regions that one or more fuel rod central axis are photographed from a camera; an analysis unit extracting a specific reflected color of a fluid flow detection device included in the photographed images and analyzing the brightness level of the reflected color; and a flow pipe state determination unit determining whether a blockage of the flow pipe in which the fluid flow detection device is installed occurs according to the brightness level.
Patent KR-20210040537-A (KR)
Title: Contact lense for anti-fatigue
Inventor: LEE SUNG CHUN
IPC: G02C7/04
Filed: 2019-10-04
Abstract: Disclosed is a contact lens for relieving fatigue. The contact lens for relieving fatigue of the present invention includes a first optical region located at the center of the lens, a second optical region located at the periphery of the first optical region, and a periphery located at the periphery of the second optical region, wherein the second optical region adds a predetermined magnitude of addition rather than that of the first optical region.
Patent KR-20210045795-A (KR)
Title: Apparatus of plasma atomic layer deposition
Inventor: YOON TAE HO
IPC: C23C16/44
Filed: 2019-10-17
Abstract: A plasma atomic layer deposition apparatus of the present invention comprises: a reactor; a showerhead disposed in an upper part of the reactor, receiving RF power for generating plasma, and configured so that source gas, reaction gas, and purge gas can be alternately supplied; a heater block disposed below the showerhead to face the showerhead, and configured to heat a substrate while supporting the substrate; an inert gas supply unit configured to supply inert gas to a lower portion of the reactor to form a pressure by the inert gas below the heater block, in order to prevent the source gas, the reaction gas, and the purge gas from flowing under the heater block in the reactor; and an exhaust end always spaced apart from the heater block to be disposed on the side of the reactor, and configured to exhaust the source gas, the reaction gas, the purge gas, and the inert gas introduced into the reactor to the outside of the reactor.
Patent KR-20210046227-A (KR)
Title: System for monitoring inspection equipment based on web
Inventor: KIM JUN WOO
IPC: G06Q50/30
Filed: 2019-10-18
Abstract: Provided is a web-based inspection equipment monitoring system. The web-based inspection equipment monitoring system comprises: a data collection unit for receiving failure information and inspection information from inspection equipment; a diagnosis unit for determining whether the inspection equipment is abnormal based on a result of comparing the inspection information with a preset reference value when a user terminal accesses the web; a failure notification unit for transmitting the failure information to the user terminal when the user terminal does not access the web; and an equipment abnormality notification unit for transmitting a notification message to the user terminal when the inspection equipment is abnormal.
Patent KR-20200127120-A (KR)
Title: Electrolytic copper foil, method for producing the same, and lithium ion secondary battery
Inventor: CHEN CHIA LING
IPC: H01M10/0525
Filed: 2019-10-31
Abstract: The present invention provides an electrolytic copper foil, a method for producing the same, and a lithium ion secondary battery. The electrolytic copper foil includes a first surface and a second surface opposite to the first surface. In the X-ray diffraction spectrum of the first surface, a ratio of the diffraction peak intensity I (200) of a (200) crystal face of the first surface relative to the diffraction peak intensity I (111) of a (111) crystal face of the first surface is between 0.5 and 2.0. In the X-ray diffraction spectrum of the second surface, a ratio of the diffraction peak intensity I (200) of a (200) crystal face of the second surface relative to the diffraction peak intensity I (111) of a (111) crystal face of the second surface is also between 0.5 and 2.0. Therefore, the electrolytic copper foil can have a high percentage of elongation.
Patent KR-20210053759-A (KR)
Title: Separator of secondary battery and method of manufacturing the same
Inventor: KIM DONG JUN
IPC: H01M50/409
Filed: 2019-11-04
Abstract: A separator for a secondary battery according to the present invention includes a separator including a region in which a coating layer of a specific pattern is formed on a surface and a region in which a coating layer is not formed. The coating layer of a specific pattern can be formed by being sprayed through a nozzle device. The present invention improves thermal and mechanical safety.
Patent KR-20210054325-A (KR)
Title: A substrate processing apparatus
Inventor: YOO KWANG SUNG
IPC: H01L21/683
Filed: 2019-11-05
Abstract: The present invention provides a device for processing a substrate. The device for processing a substrate includes: a housing having a processing space therein and having an exhaust hole formed therein; a support unit for supporting the substrate in the processing space; and an exhaust unit provided under the housing and exhausting the processing space. The exhaust unit may include a body having a hollow and having a buffer space communicating with the processing space therein, and an exhaust pipe discharging gas in the buffer space. The support unit may include a support plate for supporting the substrate in the processing space, and a support shaft connected to the support plate and inserted into the hollow and the exhaust hole to have a diameter smaller than that of the hollow.
Patent KR-20210057405-A (KR)
Title: Method for controlling drone and apparatus therefor
Inventor: SEO HO SEOK
IPC: H04W16/26
Filed: 2019-11-12
Abstract: The present invention relates to a drone control method and apparatus capable of minimizing the delay of data transmitted and received between a drone and a drone operating device. The drone control method using an edge cloud in the drone control apparatus according to an embodiment of the present invention includes the steps of: generating the flight path of the drone based on departure point information and destination information; comparing the flight path and the coverage of each base station and dividing the flight path into a plurality of sub-sections having different coverage; identifying a base station forming a coverage area in the divided sub-section and selecting the identified base station as a base station in charge of drone control in a sub area; and mounting an edge cloud of supporting drone control to each of the selected base stations.
Patent KR-20200071000-A (KR)
Inventor: YOU DUK HYUN
IPC: H04L1/18
Filed: 2019-11-13
Abstract: An HARQ method in a non-terrestrial network and an apparatus thereof are disclosed. According to the present invention, an operation method of a first node comprises the steps of: receiving a transport block (TB) from a second node; classifying entire soft bits for the TB into information values and sign values; setting information values of the entire soft bits into one or more subsets; performing a compression operation on each of the one or more subsets; and performing a compression operation on the sign values. Accordingly, performance communication network can be improved.
Patent KR-20210062281-A (KR)
Inventor: BAE YOUNG HOON
IPC: H04N21/845
Filed: 2019-11-21
Abstract: The present invention relates to an apparatus and method for generating a summary video, and a summary image search system using the same. A method for generating a summary image according to an embodiment of the present invention includes the steps of: determining the length of a summary video according to the flight time of an object identified through metadata of an original video; calculating a time interval of the object to be inserted into the summary video; and inserting the object into the summary image based on an appearance time determined sequentially according to the length of the flight time and an appearance interval determined according to the time interval. It is possible to adjust the length of the summary video.
Patent KR-20210065342-A (KR)
Title: Infrared rejecting transparent electrode adhesive and smart window using the same
Inventor: YONG HO RA
IPC: C09J11/04
Filed: 2019-11-27
Abstract: Disclosed are an infrared blocking transparent electrode adhesive that integrates infrared blocking and electrode functions in one adhesive layer and can promote ease of use and cost reduction by manufacturing the adhesive as a single coating layer, and a smart window including the same. The infrared blocking transparent electrode adhesive according to the present invention includes: an adhesive resin composition; an infrared blocking agent added to the adhesive resin composition; and metal nanowires added to the adhesive resin composition.
Patent KR-20210066604-A (KR)
Title: Unwinding apparatus for crane wire rope
Inventor: LEE JUNG SUK
IPC: B66D1/38
Filed: 2019-11-28
Abstract: The present invention relates to an unwinding apparatus for a wire rope for a crane, which is able to, when it is needed to replace the wire rope used for the crane or the like, easily wind or unwind the wire rope, and prevent accidents due to the unwinding process. To this end, in accordance with the present invention, the unwinding apparatus for the wire rope for the crane comprises: a rotary drum (11) which includes a circular upper plate and a circular lower plate (12a)(12b) having an axial hole (13) in the central unit and being apart from each other for a certain distance through a plurality of holding units (16) formed between the upper plate and the lower plate (12a)(12b), and which has a penetrating hole (15) formed on one side of the upper plate (12a); a fixed plate (20) axially (14) engaged with an upper side of the rotary drum (11), which has a gear group (21) formed on a lower surface; a driving motor (30) engaged with a penetrating hole (15) formed on the upper plate (12a) on an upper side of the rotary drum (11), in which an axially installed driving gear (31) is engaged with the gear group (21) of the lower surface of the fixed plate (20); and a control unit (40) which controls the driving of the driving motor (30).