baber/WOPTO huggingface dataset:
Patent KR-20210019234-A (KR)
Title: Device comprising sensors using pyroelectric material, and lead comprising sensors using pyroelectric material
Inventor: KIM SANG WOO
IPC: G01K7/00
Filed: 2019-08-12
Abstract: The present invention relates to a device including a sensor using a pyroelectric material, and an electric wire including a sensor using a pyroelectric material. The sensor forms the pyroelectric device using the pyroelectric material and inserts the same into a resistor or the electric wire around the resistor to detect heat generated when the overcurrent occurs, thereby preventing the overcurrent.
Patent KR-20200020638-A (KR)
Title: Organic light emitting device
Inventor: KIM YOUNG SEOK
IPC: H01L51/00
Filed: 2019-08-16
Abstract: The present specification provides an organic light emitting device comprising: a first electrode; a second electrode disposed to face the first electrode; and an organic layer including a hole transport layer and a light emitting layer provided between the first electrode and the second electrode. The light emitting layer contains a compound represented by chemical formula 1 and further contains a compound represented by chemical formula 3 or 4, and the hole transport layer contains a compound represented by chemical formula 2.
Patent KR-20210021421-A (KR)
Title: Organic light emitting device and apparatus including the same
Inventor: KIM SEUL ONG
IPC: C07D403/04
Filed: 2019-08-16
Abstract: Disclosed are an organic light emitting element and an apparatus including the same, capable of suppressing deterioration of a material for a light emitting layer, increasing current efficiency, and obtaining a long lifespan. The organic light emitting element includes: a first electrode; a second electrode opposite to the first electrode; and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer includes a light emitting layer, a first auxiliary layer, a second auxiliary layer, and an electron transport layer, the first auxiliary layer and the second auxiliary layer are disposed between the light emitting layer and the electron transport layer, the first auxiliary layer includes a first compound including a carbocyclic group having three or more rings, and the second auxiliary layer includes: (i) a second compound that is an amphoteric compound, (ii) a third compound that is a hole transport compound and a fourth compound that is an electron transport compound, or (iii) the second compound that is the amphoteric compound and the fourth compound that is the electron transport compound.
Patent KR-20210024824-A (KR)
Title: Hair conditioning composition
Inventor: KO EUN JU
IPC: A61K8/73
Filed: 2019-08-26
Abstract: The present invention relates to a conditioning composition for hair which increases the softness and moisturizing power of the hair. More specifically, the present invention provides a conditioning composition for hair which contains biosaccharide gum-1, nonionic guar gum, and a positive ionic surfactant, thereby improving feeling of softness and moisture to rough and brittle hair without gloss.
Patent KR-20210025276-A (KR)
Title: System for providing guideline of marketing using artificial intelligence based on big data
Inventor: JOO HYUN HO
IPC: G06Q30/02
Filed: 2019-08-27
Abstract: According to one embodiment of the present invention, provided is a marketing guideline providing system utilizing big data-based artificial intelligence, which includes a configuration which provides marketing guidelines according to a specific industry through machine learning based on marketing data for each of a plurality of SNS platforms.
Patent KR-20210025283-A (KR)
Title: Method and apparatus for providing priority call function
Inventor: MOON JEONG HYEON
IPC: H04M3/42
Filed: 2019-08-27
Abstract: Disclosed are a priority call function providing method and a device thereof. The priority call function providing method comprises the steps of: providing, by a user terminal, a call function corresponding to a first call; determining whether a first user input corresponding to a pause request for a priority call function of a user terminal is received; and, when receiving the first user input, determining that the call function corresponding to a second call is not provided even if the second call is received, while the call function corresponding to the first call is provided.
Patent KR-20210025921-A (KR)
Title: Novel aluminum-based metal-organic framework having a 3-dimensinal porous structure comprising 2 or more ligands, and preparation method therefor and uses thereof
Inventor: CHANG JONG SAN
IPC: B01J20/22
Filed: 2019-08-28
Abstract: The present invention relates to: a metal-organic framework (MOF) having a three-dimensional porous structure and being represented by a chemical formula of [Al_8(OH)_a(BTC)_b(IPA)_c(L)_d]; a preparation method therefor; and a use thereof as an adsorbent and a catalyst.
Patent KR-20200110118-A (KR)
Inventor: UHR JOON SUN
IPC: H04L9/08
Filed: 2019-09-02
Abstract: The present invention relates to a method for managing identity of a user using a blockchain network. The method comprises: a step (a) in which at least one blockchain node executes a specific user smart contract to register a specific identity claim of a specific user in a distributed ledger when a second specific certificate authority signature value is valid by verifying the second specific certificate authority signature value; and a step (b) in which at least one blockchain node enables a specific user terminal to check an ID of the specific identity claim of the specific user registered in the distributed ledger by using the ID of the specific identity claim of the specific user.
Patent KR-20210028319-A (KR)
Title: Display device
Inventor: LEE WON SE
IPC: H01L27/32
Filed: 2019-09-03
Abstract: One embodiment of the present invention discloses a display device. The display device comprises: a first substrate including a transmission area, a display area surrounding at least a part of the transmission area, and a first substrate including a first non-display area between the transparent area and the display area; an insulating layer disposed on the display area and the first non-display area; a plurality of island-shaped first spacers spaced apart from each other on the insulating layer of the first non-display area; and a second substrate facing the first substrate.
Patent KR-20210027945-A (KR)
Title: Urethral stricture suppression device
Inventor: PARK MYUNG CHAN
IPC: A61M25/10
Filed: 2019-09-03
Abstract: The present invention relates to an urethral stricture inhibiting apparatus, and more specifically, to an urethral stricture inhibiting apparatus which is insertedly applied and maintained in the urethra in order to prevent a stricture from returning to a site on which urethral stricture surgery was performed. The urethral stricture inhibiting apparatus enables an adhesion barrier to be easily administered and applied to a surgical site or a urethral stricture site, enables the administered adhesion barrier to be prevented from spreading to an unnecessary site and being lost, and enables the inserted state of the apparatus in the urethra to be firmly maintained.
Patent KR-20210030555-A (KR)
Title: Method for Sharing Battery Based on Rent/Return
Inventor: CHOI SUNG HOON
IPC: H01M50/20
Filed: 2019-09-09
Abstract: According to a method, which is executed through an operating server capable of communicating with an application of a user wireless terminal, for sharing a battery based on rental/return, an operating server receives or checks the N number of pieces of slot status information periodically and store the slot status information in a designated management DB, checks the device-specific information of the i^th sharing device and checks shared slot information for an s^th slot when receiving battery share request information from the application of the user wireless terminal, wherein s is equal to or bigger than 1 and equal to or smaller than n′, checks whether the s has approached within a certain distance of a front surface of the s^th slot of the i^th sharing device when the i^th sharing device and the s^th slot are checked, and provides shared processing information to the i^th sharing device when confirming that the user has approached within a certain distance of the front surface of the s^th slot of the i^th sharing device.
Patent KR-20190108538-A (KR)
Title: Preparation method for polyimide film using microwave
Inventor: CHUNG CHAN MOON
IPC: C08G73/10
Filed: 2019-09-11
Abstract: The present invention relates to a method for producing a polyimide film using a microwave. When the polyimide film is produced by a thermal imidization process after a preprocessing process which is to treat the polyimide film with the microwave of a specific output according to a production method of the present invention, it is possible to produce the polyimide film having excellent tensile strength as compared with a conventional polyimide film produced by a basic thermal imidization process.
Patent KR-20210033563-A (KR)
Title: Surgical navigation apparatus and the method thereof
Inventor: BONG OH KIM
IPC: A61B34/30
Filed: 2019-09-18
Abstract: The present invention relates to a surgery navigation apparatus and a method thereof. According to the present invention, the surgery navigation apparatus comprises: a target matching unit to match a first image including a target marker attached to a surgery target and a second image for a surgery target before surgery to derive the correlation for the position and posture between the surgery target and the target marker attached to the surgery target; a reference position storage unit to set and store a reference position for at least one reference point of the surgery target based on the correlation between the surgery target and the target marker derived by the target matching unit; a position calculation unit to receive position and posture information of the target marker, and calculate the position of the reference point of the surgery target based on the derived correlation; and a marker deformation determination unit to determine as deformation of the target marker if the position of the reference point calculated from the position calculation unit is out of the reference position. Accordingly, whether the target marker is deformed can be easily detected in real time.
Patent KR-20210034337-A (KR)
Title: substrate Transfer robot
Inventor: KIM HAKJUN
IPC: H01L21/677
Filed: 2019-09-20
Abstract: The present invention provides a substrate transport device. The substrate transport device of the present invention comprises: a hand body having a vacuum line and having an inner diameter greater than a diameter of a substrate; and a plurality of support fingers mounted on the hand body and supporting the edge region of the substrate. The support fingers include a suction pad unit having a suction hole for vacuum adsorbing the bottom surface of the substrate, a finger body fixed to the hand body, having an insertion hole in which the suction pad unit is mounted and an internal passage connecting the vacuum line and the suction hole formed on one surface, and a cover fixed by an adhesive to the one surface of the finger body to seal the internal passage. The one surface may include an applied surface to which the cover is adhesively fixed and an adhesive receiving groove for preventing the adhesive from flowing down into the internal passage.
Patent KR-20210046379-A (KR)
Inventor: KIM YOUNG TAE
IPC: F16L3/16
Filed: 2019-10-18
Abstract: Disclosed is a cable support means. According to an embodiment of the present invention, the cable support means comprises: a support unit supporting a cable extending from an object; a fixing unit coupled to the object; an extension unit extending in one direction and coupled to the fixing unit; and an arm unit extending in one direction and rotatably connected to the extension unit. Therefore, the cable can be stably and effectively supported.
Patent KR-20210047412-A (KR)
Inventor: HWANG EE TAEK
IPC: A23L5/20
Filed: 2019-10-21
Abstract: The present invention relates to a method of preparing a solid Schisandra chinensis concentrate, and more specifically, to a method of preparing a solid Schisandra chinensis concentrate, which is capable of extracting active ingredients from Schisandra chinensis by mimicking a bio-mineralization process and preparing a solid concentrate. To this end, the method of preparing a solid Schisandra chinensis concentrate comprises: a first step of grinding Schisandra chinensis, mixing ground Schisandra chinensis with ethanol, and extracting active ingredients contained in Schisandra chinensis using ultrasonic waves; a second step of cooling the active ingredients at room temperature and filtering the active ingredients; a third step of concentrating the filtrate thereof to prepare a Schisandra chinensis extract; a fourth step of adding a solution containing calcium ions and a solution containing carbonate ions to the Schisandra chinensis extract and mixing the same; a fifth step of centrifuging the mixture and washing the mixture with ethanol; and a sixth step of drying the mixture to prepare a solid Schisandra chinensis concentrate.
Patent KR-20210048216-A (KR)
Title: Pattern film for transferring display pixel and method for manufacturing thereof
Inventor: KOO BEOM MO
IPC: B29L7/00
Filed: 2019-10-23
Abstract: A method for manufacturing a pattern film for display pixel transfer according to an exemplary embodiment of the present application includes the steps of: preparing a master mold having a groove pattern; forming a polydimethylsiloxane-based coating layer and a base layer on the master mold; and removing the master mold. The step of forming the polydimethylsiloxane-based coating layer and the base layer on the master mold is performed in a roll-to-roll process.
Patent KR-20210048332-A (KR)
Inventor: JEON HARIM
IPC: B01D39/16
Filed: 2019-10-23
Abstract: The present invention relates to a method for manufacturing a porous nanofiber filter suitable for an air filter due to excellent dust collection efficiency and low differential pressure characteristics. The present invention includes the steps of preparing a polymer solution, preparing a nanofiber nonwoven fabric, and removing sacrificial particles.
Patent KR-20210050304-A (KR)
Title: Memory device and operating method thereof
Inventor: JOO BYOUNG IN
IPC: G11C16/04
Filed: 2019-10-28
Abstract: The present invention relates to an electronic device capable of shortening the time at which the operation of a sub-microcontroller is started in a multi-microcontroller structure. A memory device controls the start of the operation of a sub-microcontroller. The memory device including a plurality of memory cells comprises: command interface logic which encodes a command received from the outside to generate an encoding signal; a multi-microcontroller circuit including a main microcontroller and a sub-microcontroller which output setting signals for performing operations to the plurality of memory cells based on the encoding signal; and a read-only memory (ROM) which outputs ROM data corresponding to a ROM address outputted from the multi-microcontroller circuit. While the main microcontroller operates, the sub-microcontroller receives a micro-out signal outputted from the main microcontroller to operate with the main microcontroller at the same time.
Patent KR-20190127631-A (KR)
Title: Golf-tee
Inventor: CHOI YONG SIK
IPC: B44C5/06
Filed: 2019-11-01
Abstract: Disclosed is a golf tee, which comprises: a fixing unit inserted and fixed to a ground surface; a support unit extending upward from the fixing unit; and a seating unit provided to place a golf ball on the support unit. A wing fitted into 1 to 10 fitting coupling grooves formed on an outer surface of the support unit is provided to prevent the golf tee from flying away by air resistance when the tee shot is performed. When the fitting coupling groove is formed as a single, the fitting coupling groove is spirally formed. When the fitting coupling grooves are formed from two to ten, the fitting coupling grooves are provided at the support unit in a circumferential direction to adjust the height of being fitted into a ground surface. In addition, when the golf tee is prevented from flying far away by inducing air resistance by the wing when the tee shot is performed. Furthermore, an advertisement having high visibility is posted on surfaces of the wing to maximize an advertisement effect during a long golf game, and to easily search for the golf tee even when being away from the ground surface after a tee shot.
Patent KR-20210055366-A (KR)
Title: Brushed strainer
Inventor: LEE HYEONG CHEOL
IPC: E03C1/264
Filed: 2019-11-07
Abstract: There were many inconveniences as it was not possible to cleanly remove a residue in a sieve after eating and washing dishes. When emptying the sieve, large residues can be easily removed, but removing small residues always had to be removed with more care. Therefore, an idea of the present invention is to put a brush that can be thrown away by putting the residues in the sieve from bottom to top at once. This sieve has a circular brush attached to the sieve. As shown in an attached file below, a spring is provided on a rod of the brush in the sieve to pursue convenience in moving up and down. This sieve makes it possible to more easily remove the residue in the sieve.
Patent KR-20210057380-A (KR)
Title: Smart farm system
Inventor: KIM YOUNG WON
IPC: G06Q50/02
Filed: 2019-11-12
Abstract: A smart farm system according to the present invention comprises: a heat exchange unit in which a first fluid is heated by eco-friendly energy, and which includes a path through which the first fluid circulates and transfers the heat of the first fluid to a first cycle or a second cycle according to a preset value by measuring the air environment; and a smart farm which exchanges heat with the first cycle or the second cycle.
Patent KR-20210058283-A (KR)
Title: Smart Gait Simulator for Elderly Healthcare
Inventor: KIM JINWOOK
IPC: G16H20/30
Filed: 2019-11-14
Abstract: The present invention relates to a smart walking simulator which provides a three-dimensional (3D) virtual reality (VR) space with high immersion and interactivity while overcoming spatiotemporal limitations of walking/balance tests and walking/balance training to increase usability. According to the present invention, the smart walking simulator comprises: a virtual walking environment providing unit providing an environment in which a subject can experience walking in a VR space by walking in place; a walking analysis unit collecting and analyzing signals detected while the subject walks in place to calculate a walking evaluation parameter and a balance evaluation parameter of the subject; a health evaluation unit evaluating the subject's health status on the basis of the subject's walking evaluation parameter and balance evaluation parameter; and a walking training unit generating a program for walking and balance training of the subject on the basis of the subject's health status.
Patent KR-20190132309-A (KR)
Title: Filter manufacturing machine of the tobacco processing industry
Inventor: SCHERBARTH THORSTEN
IPC: A24D3/02
Filed: 2019-11-14
Abstract: The present invention relates to a filter manufacturing machine in the tobacco processing industry, comprising a filter strand machine (40) and a filter tow processing machine (20) or a filter segment assembling machine (50) for a multi-segment filter. The filter manufacturing machine according to the present invention provides an inserting apparatus (30) mounted between the filter strand machine (40) and the filter tow processing machine (20), or between the filter strand machine (40) and the filter segment assembly machine (50), wherein the inserting apparatus (30) comprises a supply unit (31) and a process unit (32), and the process unit (32) is able to be combined with the supply unit (31) in a releasable manner.
Patent KR-20210060887-A (KR)
Inventor: SOUNG GI BONG
IPC: G06F15/02
Filed: 2019-11-19
Abstract: According to a smart life (push 100 gigabytes to 1 gigabyte), currently, 5G technology is commercialized and 6G technology is in a development stage, and in the case of 5G or more 6G, there is a problem in that a frequency overlaps with a microwave oven. The problem is that the amount of data provided is very large, so 6G or more becomes visible light and ultraviolet light, and the frequency overlaps with the microwave oven, so a situation similar to living in a microwave oven can occur. An object of the present invention is to overcome the problem of electromagnetic waves with data efficiency using a local poison service (LPS).
Patent KR-20210060945-A (KR)
Inventor: KIM TAE SUNG
IPC: B01L3/00
Filed: 2019-11-19
Abstract: The present invention relates to a method for extracting a fine object using diffusion-phoresis. The method includes the steps of: preparing an apparatus for collecting and extracting a fine object including a first microchannel and a second microchannel spaced apart from each other, a collecting channel extended from the second microchannel toward the first microchannel, and a linking nanochannel for connecting the first microchannel with the colleting channel; allowing a first solution having a first concentration to flow through the first microchannel, allowing a second solution having a second concentration lower than the first concentration and fine objects to flow through the second microchannel so that the fine objects may be collected in the collecting channel by the chemo-phoresis caused by a difference in concentration between the first solution and the second solution and the electrophoresis caused by a difference in diffusion coefficient of the first solution; and allowing a third solution having a third concentration to flow through the first microchannel, allowing a fourth solution having a fourth concentration lower than the third concentration to flow through the second microchannel so that the fine objects may be extracted from the collecting channel to the second microchannel by the chemo-phoresis caused by a difference in concentration between the third solution and the fourth solution and the electrophoresis caused by a difference in diffusion coefficient of the third solution. Therefore, it is possible to extract a desired fine object with ease merely by using a simple apparatus through the diffusion-phoresis.
Patent KR-20210061552-A (KR)
Inventor: HWANG SANGHYEON
IPC: F16L3/237
Filed: 2019-11-20
Abstract: Disclosed is a wire binding device capable of binding wires from both sides of a panel while sharing a fixing hole formed in the panel. According to an embodiment of the present invention, a wire binding device comprises: a first binding member having a first binding part for binding a circumference of a first wire, and a first fastening part which is fastened to a fixing hole formed in a panel in a state of being connected to the first binding part and protrudes to the opposite side of the panel; and a second binding member having a second binding part for binding a second wire from the opposite side of the panel, and a second fastening part fastened to the first fastening part protruding to the opposite side of the panel while connected to the second binding part.