baber/WOPTO huggingface dataset:
Patent KR-20210154379-A (KR)
Inventor: AN HYOUNG JUN
IPC: E01C23/082
Filed: 2020-06-12
Abstract: The present invention relates to a road anti-slip pavement roller device and a construction method using the same. According to the present invention, an anti-slip pavement layer makes it possible to easily form the uneven surface on the road surface, thereby improving work efficiency and maximizing an anti-slip effect of a vehicle. The roller device of the present invention for realizing this comprises: a roller rod (10) in which concave-convex grooves (11) are formed at regular intervals on the outer surface of the center forming a pipe shape of a certain length; a roller guide (20) for supporting rotation of the roller rod (10); a handle unit (30) connected to the center of the roller guide (20); and a reinforcing bar (40) configured to be symmetrically connected to both sides for reinforcing a coupling force between the handle unit (30) and the guide supporting bar (20).
Patent KR-20210157997-A (KR)
Inventor: KIM GWANG YOUNG
IPC: A46B17/04
Filed: 2020-06-23
Abstract: Provided is a technology which can be used when a user loses combs often and when two types of combs are used at once. One side of a comb is dense and the other side thereof is in a round shape, and a button is used for selecting the type of comb required by the user. According to the present invention, time for searching combs can be saved.
Patent KR-20210158075-A (KR)
Inventor: KWON BO SUNG
IPC: A47G9/10
Filed: 2020-06-23
Abstract: The present invention relates to a bracelet-type pillow that can be attached to an arm, and has Velcro fasteners attached to both sides of a strap-like bracelet to comfortably wrap the arm.
Patent KR-20220000530-A (KR)
Title: Method for managing the information of imported andexported goods using computer network and its system
Inventor: RGL
IPC: G06Q10/08
Filed: 2020-06-26
Abstract: The present invention relates to a method for managing export/import transportation and logistics data using a computer network and a processing system thereof. According to the present invention, the method for managing the export/import transportation and logistics data using the computer network is able to receive and register a business operator information from the business operator, receive information on cargo from a customer, obtain the consent from the registered business operator, and support for the business operator whose consent is obtained to perform export/import of the cargo. The present invention is able to achieve an integrated logistics system, minimize the time and cost required for the export/import of cargo, allow the customers and the employees to process each work in real time, process documents related to export/import collectively online, increase work efficiency, provide a non-stop service, allow the customers and the shipping company/transportation company to communicate in real time, and allow the decisions on the export/import to be rapidly and accurately made.
Patent KR-20220005207-A (KR)
Title: Laminated polyester film
Inventor: LEE SEUNG HWAN
IPC: B32B27/18
Filed: 2020-07-06
Abstract: A laminated polyester film according to the present invention includes: a core layer; and a sub-layer which is laminated on at least one surface of the core layer, and contains first particles and second particles that are different components from each other. The average particle diameter of the first particles is 6 to 20 times the average particle diameter of the second particles. By adjusting the type, heterogeneous characteristics, size and content of the first and second particles, a phase blurring phenomenon is solved, and further, a winding defect that occurs during processing and winding of a finished product is reduced, so that workability and completeness of the finished product can be improved, and a defect rate can be ameliorated.
Patent KR-20220007715-A (KR)
Inventor: KWON HYOUNG CHOEL
IPC: A21B3/13
Filed: 2020-07-11
Abstract: A pizza screen has a semicircular guide groove (1) formed on an edge of the pizza screen and forms a cutting mark (2) at regular intervals on the edge of an outer screen of a guide groove, thereby molding a crust along the guide groove, and allowing not only anyone to make it quickly and easily because it cuts the bite by looking at the cutting mark but can also be made uniform in size and shape.
Patent KR-20200091368-A (KR)
Inventor: JUNG SO YOUN
IPC: G09F9/30
Filed: 2020-07-16
Abstract: A foldable display device includes a flexible display panel, a case supporting the flexible display panel, and an adhesive member fixing the flexible display panel to the case. The case includes a hinge portion, and a support body coupled to the hinge portion on both sides of the hinge portion. The flexible display panel includes a bent area corresponding to the hinge portion, and a planar area which is positioned on both sides of the bent area and corresponds to the support body. The adhesive member is positioned between the support body and the planar area, and at least partially displaces with respect to the support body along one of the thickness direction and the width direction of the flexible display panel when the flexible display panel is folded.
Patent KR-20220010688-A (KR)
Inventor: LEE JUNG PIL
IPC: H01M4/66
Filed: 2020-07-17
Abstract: The present invention relates to an all-solid-state battery including: a positive electrode; a negative electrode; and a solid electrolyte layer interposed between the positive electrode and the negative electrode, wherein the negative electrode includes a negative electrode current collector including a porous polymer support having a plurality of pores and a metal coating layer formed on the porous polymer support. The present invention can provide an all-solid-state battery having reduced thickness expansion due to lithium deposition and a method for manufacturing the same.
Patent KR-20220010970-A (KR)
Inventor: YANG SUNG
IPC: G01N27/447
Filed: 2020-07-20
Abstract: The present invention relates to a microorganism detection device using dielectrophoresis force. According to one embodiment of the present invention, the microorganism detection device comprises: a detection unit detecting microorganism particles by using dielectrophoresis force (DEP force) corresponding to latex particles coupled to the microorganism particles.
Patent KR-20220013522-A (KR)
Inventor: CHOI CHULLYOUNG
IPC: A43B3/10
Filed: 2020-07-24
Abstract: A noise preventing slipper is disclosed. According to some embodiments of the present invention, the slipper comprises: a cover portion that wraps at least a part of the instep of a wearer; and a bottom portion that is provided under the cover portion and on which the sole of the wearer's foot is seated. The cover portion may include: a first layer that consists of a first material absorbing noise energy; a second layer that consists of a second material reducing heavy weight impact sound; and a third layer that consists of a third material reducing light weight impact sound.
Patent KR-20200099504-A (KR)
Inventor: JEON DAE YEON
IPC: H04W4/12
Filed: 2020-07-31
Abstract: The present invention relates to a method for managing stock order execution history of stocks ordered by using an order execution message or a securities company API. The method comprises the following steps: classifying securities companies and messages; storing a received order execution message; extracting data for each securities company from a DB and displaying the same on a bankbook screen; displaying a buying/selling on the bankbook screen; viewing a holding stock integration screen on the bankbook screen; viewing the bankbook screen on the passbook screen; and viewing the holding status screen on the bankbook screen.
Patent KR-20220025601-A (KR)
Inventor: KANG TAE IN
IPC: G06F21/12
Filed: 2020-08-24
Abstract: The present invention relates to a technology for efficiently discovering a weak point in a source code of a program that executes various functions by determining whether input information is valid. A method for checking validity may comprise: a step of checking code coverage for the input information; a step of comparing the code coverage with code coverage for first reference information and comparing the code coverage with code coverage for second reference information; and a step of determining whether the input information is valid by using a validity pair and reference boundary according to a result of the comparison.
Patent KR-20220034366-A (KR)
Inventor: PARK YOUNG KUN
IPC: F16H1/14
Filed: 2020-09-11
Abstract: The present invention relates to a hybrid pedal device for a bicycle and, more specifically, to a hybrid pedal device for a bicycle, with which, when riding a bicycle, a user can convert and use the hybrid pedal device depending on his/her preference or situation by using both of a rotation type of rotating a pedal and an ascending and descending type of ascending and descending pedals on both sides as a method for generating power. To achieve the purpose of the present invention, the hybrid pedal device for a bicycle, which generates the power in a bicycle comprising a frame and a wheel installed in the frame, comprises: a power unit installed in the frame and generating the power of the bicycle by using a pair of pedals; a junction unit transferring the power generated by the power unit to a rear wheel; and a power changing device installed in the power unit and selecting one of a rotation motion of the pedal or an ascending and descending motion of the pedal as a power generation method.
Patent KR-20220040888-A (KR)
Title: Appratus for assembling and disassembling chemical sampling container cap
Inventor: PARK WON WOO
IPC: B67B7/18
Filed: 2020-09-24
Abstract: Disclosed is a device for attaching and detaching a cap for a chemical sampling vessel. The device for attaching and detaching a cap for a chemical sampling vessel according to an embodiment of the present invention is a device for attaching and detaching a cap of a sampling vessel for chemical sampling, comprising: a case in which an opening is formed; a transfer unit coupled to and supported by the case and movably provided; a detachable unit coupled to the transfer unit and transferred, and holding the cap of the sampling vessel through the opening of the case to attach and detach the cap; and a control unit for controlling the transfer unit and the detachable unit.
Patent KR-20210039296-A (KR)
Title: Ginger derived extracellular vesicles and use thereof
Inventor: BAEK MOON CHANG
IPC: A61P35/00
Filed: 2020-09-25
Abstract: The present invention relates to an extracellular vesicle derived from Zingiber officinale and a use thereof, and provides: the extracellular vesicle derived from Zingiber officinale having anticancer activity; and a pharmaceutical composition and a health functional food composition for preventing or treating cancer comprising the extracellular vesicle as an active component. The extracellular vesicle derived from Zingiber officinale can penetrate into cancer cells, and have excellent anticancer activity, such as effectively inhibiting the proliferation, invasion, and migration of cancer cells, so that it can be provided as an effective anticancer composition.
Patent KR-20220048490-A (KR)
Inventor: LEE HWAN SOO
IPC: G06F21/85
Filed: 2020-09-25
Abstract: The present invention relates to a USB security connector to detect and block abnormal behavior while using a network and a security system using the same. According to one embodiment of the present invention, A USB security connector is connected to a target computer, which is a computer used by a user, to mediate information communication between the target computer and an external server. The USB security connector comprises: a housing providing a predetermined space inside; a connection part extending from the housing to be inserted and connected to a USB connection port formed in the target computer; a wireless communication module connected to the housing and transmitting/receiving information with an external server through wireless communication; a wired communication module recessed from the housing and having a wired communication port inserted thereto to transmit and receive information with the external server through wired communication; and an information processing unit disposed in the space inside the housing to process the information transmitted from at least one of the wireless communication module and the wired communication module to the target computer through the connection unit.
Patent KR-20210042814-A (KR)
Title: Wafer processing method
Inventor: OHKUBO HIRONARI
IPC: H01L21/304
Filed: 2020-09-28
Abstract: The present invention provides a wafer processing method capable of reducing the inconvenience of work for registering a position without a TEG for carrying out a kerf check or kerf navigation. The wafer processing method comprises a pattern area detection step, an evaluation area setting step, and an evaluation area spreading step. The pattern area detection step detects period and position information in which a substantially identical image appears among photographed images, and detects the pattern area corresponding to one period. The evaluation area setting step detects a position at which a metal pattern is not formed over a line to be divided to set the position as an evaluation area for evaluating whether a processing groove is good or not. The evaluation area spreading step records the position of the evaluation area in the pattern area to spread the evaluation area to the same number of spots of different pattern areas.
Patent KR-20200121273-A (KR)
Inventor: SHEEM SANG KEUN
IPC: A23P20/20
Filed: 2020-10-15
Abstract: Food is sold in a wrapping paper which looks like an ice cream wrapping paper. A user can eat the food while gradually removing the wrapping paper like the ice cream. The fast food may be sold in a frozen state. In that case, the fast food may be heated in a microwave oven while wrapped in the ice cream wrapping paper, and may be sold through a frozen vending machine or an ice cream store.
Patent KR-20220050309-A (KR)
Inventor: KONG HA SUNG
IPC: E04B1/94
Filed: 2020-10-16
Abstract: The present invention relates to an insulation material capable of being simply manufactured and having an economically excellent flame-retardant property and, more specifically, to an insulation material blocking outdoor air and keeping warmth of indoor air. The insulation material includes: a polystyrene used for insulation, and having a predetermined area and a predetermined thickness; and a flame-retardant member individually installed on the front surface and rear surface of the polystyrene or enclosing the whole outer surface of the polystyrene. The flame-retardant member is formed of a flame-retardant material. The flame-retardant member includes: a body installed on the outer surface of the polystyrene; and at least one or more adhesive units installed on the outer surface of the body so that the body and the polystyrene adhere to each other. The body is formed of foil.
Patent KR-20220051290-A (KR)
Inventor: KIM BO BYEOL
IPC: E04H17/04
Filed: 2020-10-18
Abstract: The present invention relates to a blowfish barbed wire powered by a solar heat. The present invention receives a heat energy from the solar heat, determines a dangerous situation through a heat sensor, and notifies concerned people with an alarm. According to the present invention, as long as the alarm is not sounded, thorns are retracted, reducing a risk. In addition, since the barbed wire is not exposed to an environment much, it does not require frequent replacement or maintenance.
Patent KR-20220053192-A (KR)
Inventor: HWANG JI YOUNG
IPC: G01N3/42
Filed: 2020-10-22
Abstract: The present invention relates to an electrode active material detachment evaluation method which comprises: a step of manufacturing an electrode of a structure having an electrode active material on a current collector; a step of performing indentation with respect to the electrode and measuring at least one among load during the indentation, a change rate of the load according to time, and a remaining thickness ratio after the indentation; and a step of comparing at least one among the load, the change rate of the load, and the remaining thickness ratio with a reference value to predict whether detachment failure of the electrode active material.
Patent KR-20220056063-A (KR)
Title: Duct cutting machine for electric and electronic communication cabinet including air cylinder
Inventor: CHO CHOONG SEOP
IPC: B26D1/00
Filed: 2020-10-27
Abstract: The present invention relates to a wiring duct cutting machine for electric/electronic communication cabinets. The wiring duct cutting machine for electric/electronic communication cabinets according to the present invention comprises: a pair of mounting plates; an elevating member moving up and down in a longitudinal direction of the mounting plates; a cutting blade installed in the elevating member and cutting a wiring duct interposed a gap to a duct die when descending; a duct die having a blade accommodating groove on an upper surface thereof, which is positioned directly below a blade, receiving the blade of the cutting blade to protect the blade of the cutting blade and prevent damage to the body of a worker caused by the blade of the cutting blade, and holding the wiring duct during wiring duct cutting work; an elastically supporting and move-preventing means for dies, elastically supporting the duct die, applying a force to push the duct die upwards, and holding the duct die not to move back and forth; and an air cylinder forcibly lowering the elevating member. According to the configuration, the wiring duct cutting machine can protect the blade and prevent accidents for workers.
Patent KR-20220057366-A (KR)
Inventor: PARK SEUNG JA
IPC: H01M8/04007
Filed: 2020-10-29
Abstract: The present invention relates to a fuel cell mat with improved cold resistance configured in a fuel cell (stack) of a hydrogen fuel vehicle and preventing damage due to interference between stacks and a gap prevention function according to the flow of each stack. The fuel cell in which a plurality of sub-stacks where a plurality of cells are connected in series are detachably connected in series, comprises: a connection pipe formed to supply hydrogen, air, and cooling water to hydrogen, air, and cooling water passages formed in the fuel cell; a drive motor formed in each connection pipe supplying the hydrogen, air and cooling water; and a mat part made of a rubber material and inserted between each of the plurality of cells.
Patent KR-20220059978-A (KR)
Inventor: YOO CHUL HAE
IPC: C09D5/14
Filed: 2020-11-02
Abstract: The present invention relates to a redundant network system that provides a connection of additional equipment without a converter. The present invention comprises: target equipment with a first LAN port and a second LAN port; a managed switch including separate first to third virtual LANs; redundant interlocking equipment connected to the first virtual LAN and the second virtual LAN; and additional equipment connected to the third virtual LAN. The first virtual LAN and the third virtual LAN are configured to interwork with one trunk port.
Patent KR-20220059210-A (KR)
Inventor: YOON DONG GYUN
IPC: G06K9/00
Filed: 2020-11-02
Abstract: The present invention relates to a system and a method for workplace vision management, capable of performing safety and process management work in shipyard production workplaces by using deep learning-based artificial intelligence technology. In accordance with an embodiment of the present invention, the system for workplace vision management controls a filming part so as to film a video of a workplace, labels the video outputted through the filming part, forms a real-time object recognition image by using the labeled video, extracts an object analysis result from the real-time object recognition image by using a machine-learning algorithm, and forms a notification message including the object analysis result, wherein the object analysis result, in which an object extracted from the real-time object recognition image includes a person, includes at least one among sensing the non-wearing of safety equipment, sensing a jamming accident, sensing movement out of business hours and sensing flames.
Patent KR-20220060619-A (KR)
Title: Display device
Inventor: KIM JIN SUN
IPC: H01L25/16
Filed: 2020-11-04
Abstract: Provided is a display device capable of improving light emission efficiency. The display device comprises: a first electrode and a second electrode spaced apart from each other; first and second light emitting elements disposed between the first electrode and the second electrode; a first contact electrode in contact with the first electrode and the first end of the first light emitting element; a second contact electrode in contact with the second end of the first light emitting element; a third contact electrode in contact with the second contact electrode and the first end of the second light emitting element and overlapping the first electrode; and a fourth contact electrode contacting the second end of the second light emitting element and overlapping the second electrode. The first contact electrode and the third contact electrode are disposed on the same layer.
Patent KR-20220066554-A (KR)
Title: Method, apparatus and computer program for buildding knowledge graph using qa model
Inventor: KIM DONG HWAN
IPC: G06F16/242
Filed: 2020-11-16
Abstract: The present invention relates to a server for constructing a knowledge graph for a certain context, and the server includes: a question and answer generation module that generates at least one question and answer pair for the certain context; and a knowledge graph generation module that generates a knowledge graph in a plurality of layers using knowledge extracted from the certain context, wherein the question and answer generation module includes: a latent variable generation network that includes at least one encoder and an artificial neural network (MLP), learns the artificial neural network using a first context, a first question, and a first answer, and generates a second question latent variable and a second answer latent variable by applying the learned artificial neural network to a second context; an answer generation network that generates a second answer by decoding the second answer latent variable; and a question generation network that generates a second question based on the second context and the second answer. According to the present invention, a knowledge graph can be constructed from a certain context, thereby effectively inferring a relationship of distributed information.
Patent KR-20220066580-A (KR)
Title: Method of Preparing Mesoporous carbon Structure
Inventor: CAFER T YAVUZ
IPC: B01J20/20
Filed: 2020-11-16
Abstract: The present invention relates to a manufacturing method of a mesoporous carbon structure, and more specifically, to a manufacturing method of a carbon structure using a COP structure as a template. According to the manufacturing method, a carbon structure by irradiating microwaves is synthesized so that a nitrogen-supported mesoporous carbon structure having an increased surface area and pores of a uniform size can be easily prepared in a short time. The prepared mesoporous carbon structure can be used for gas storage and a molecular monomer separating process using porosity.
Patent KR-20220067201-A (KR)
Title: Coastal Underwater Survey Unit
Inventor: YUN CHANG BEOM
IPC: G01S19/14
Filed: 2020-11-17
Abstract: The present invention relates to a coastal underwater survey device which comprises a vehicle (10), a support main body (21), a rotary rod (22), a horizontal boom (23), an underwater survey device moving instrument (20), a rotary rod rotating device (30), a vertical movement boom moving device (40), a GNSS sensor (50), an underwater survey device moving amount measurement sensor (60), an underwater survey device (70), and a central control device (80). Therefore, the present invention can rapidly, conveniently, and accurately perform coastal underwater survey work without restrictions in weather conditions.