baber/WOPTO huggingface dataset:
Patent KR-20200024034-A (KR)
Title: Scarfing apparatus and scarfing method
Inventor: LEE TAE IN
IPC: B22D11/12
Filed: 2018-08-27
Abstract: The present invention relates to a scarfing apparatus and a scarfing method, and more specifically, are for removing defects formed on the surface of a cast piece. The scarfing apparatus according to an embodiment of the present invention includes: a hood installed on a moving path of the cast piece so that the cast piece passes therethrough; a defect removal unit for removing the surface defects of the cast piece passing through the hood; and a cooling member installed on a wall body of at least a part of the hood in order to cool the hood.
Patent KR-20200024462-A (KR)
Title: By-directional electrically conductive module and manufacturing method thereof
Inventor: MOON HAE JOONG
IPC: G01R3/00
Filed: 2018-08-28
Abstract: In one embodiment of the present invention, provided is a bidirectional conductive module electrically connecting an upper device with a lower device, which comprises: an insulating main body formed of a material having insulating properties and having a plurality of through holes penetrating in a vertical direction; a plurality of reinforcing sheets spaced in the vertical direction from the inside of the insulating body, and having support holes at a position corresponding to each support hole so that each through hole can communicate in the vertical direction; and a plurality of conductive pattern units formed in each through hole to form a signal line in the vertical direction to electrically connect the upper device with the lower device. The plurality of reinforcing sheets prevent deformation of the through hole by the force applied in the vertical direction of the through hole when the upper device and the lower device are in contact.
Patent KR-20200025353-A (KR)
Title: Apparatus of coating steel sheet using inkjet printing
Inventor: KIM KYUNG SEOK
IPC: B41M1/28
Filed: 2018-08-30
Abstract: The present invention relates to a device for manufacturing a coated steel sheet using inkjet printing such that image blurring or nozzle clogging of a head due to light reflection does not occur even when produced for a long time. The device comprises a printing device for conducting printing on a steel sheet surface by using inkjet printing. The printing device comprises: an ink head for discharging ink cured by light into a printing area of a steel sheet; a light source disposed at the downstream of the ink head and emitting light to the ink in the printing area; and a shielding member disposed around the light source to prevent light reflected from the steel sheet from reaching the ink head, wherein the shielding member has a plurality of concave grooves formed in a diagonal direction on a surface facing the steel sheet.
Patent KR-20180100527-A (KR)
Inventor: LEE MIN WOO
IPC: A61B5/00
Filed: 2018-09-03
Abstract: According to the present invention, disclosed is a method for processing health information by an insurance server, which comprises the steps of: receiving personal information including health information on a user from a user terminal; determining whether the received health information satisfies a predetermined first condition for an insurance contract; determining at least one of a period, a time, a number of times, and item information for performing a health measurement on the basis of the health information to allow a health measurement module to measure a user health when the first condition is not satisfied; receiving first health measurement information measured by the health measurement module for the period from the user terminal, wherein an evaluation for the insurance product is suspended for the period; and re-determining whether the first health measurement information satisfies a predetermined second condition for the insurance contract.
Patent KR-20200027243-A (KR)
Title: Biomarker for diagnosing radiation exposure and method using thereof
Inventor: LEE SANG WOOK
IPC: G01N33/68
Filed: 2018-09-04
Abstract: The present invention relates to a biomarker for diagnosing radiation exposure and a method using the same. According to a composition and a kit for diagnosing radiation exposure, and a method for diagnosing radiation exposure using the same in one aspect, radiation exposure time or exposure dose can be easily diagnosed and a radiation treatment effect can be predicted. The composition comprises a formulation for measuring an expression level of a G-patch domain and KOW motifs protein or a fragment thereof.
Patent KR-20200030364-A (KR)
Title: Composite heat source, and smoking article comprising the composite hear source
Inventor: JIN YONG SOOK
IPC: A24B15/16
Filed: 2018-09-12
Abstract: Disclosed are: a complex heat source including a first heat source, and a second heat source which has hardness different from the hardness of the first heat source; and a smoking item comprising the same. According to the present invention, since by-products from combustion of the first and second heat sources do not come out of the smoking item, it is possible to enhance the user′s convenience in smoking.
Patent KR-20200032484-A (KR)
Inventor: KIM NAM SEONG
IPC: H01L21/67
Filed: 2018-09-18
Abstract: The present invention relates to a laser reflow apparatus for reflowing an electronic component on a substrate disposed on a stage. The laser reflow apparatus comprises: a laser irradiation unit having a plurality of laser modules for irradiating a laser beam having a flat top output profile to at least a portion of a substrate on which an electronic component is disposed; a camera unit having at least one camera module to photograph a reflowing process of the electronic component through the laser beam; and a laser power adjustment unit generating control signals to independently control each laser module of the laser irradiation unit based on an output signal from the camera unit and applying the control signals to the laser irradiation unit.
Patent KR-20190032243-A (KR)
Title: Method for analyzing particles in steel, in particular precipitates and/or incliusions
Inventor: STAUDT THORSTEN
IPC: G01N1/10
Filed: 2018-09-18
Abstract: The present invention relates to a method for extracting particles in steel, especially precipitates and/or inclusions in steel by means of an extracting agent and then analyzing the particles. According to the present invention, an extracting agent is provided with a dispersing agent to avoid aggregation of particles. In one embodiment of the present invention, the dispersing agent performs steric stabilization, and an aqueous solution containing an acid, preferably hydrochloric acid or sulfuric acid, is used as an extracting agent. The extracting agent carrying decomposed steel components and a suspension formed by extraction from the particles are treated by a separation process, and the particles are analyzed by dynamic light scattering, non-symmetrical mooring fractionation, analytical ultracentrifuge and/or electron microscope.
Patent KR-20190142183-A (KR)
Title: Active/IEEE Standards Based Power Over Ethernet Low Standby Power Circuit Architecture
Inventor: GONG ZHENYA
IPC: H04L12/10
Filed: 2018-09-27
Abstract: A power source equipment (PSE) controller exhibiting low standby levels for power over Ethernet (PoE) comprises: a micro-controller; a detection and classification circuit coupled to the micro-controller to detect if a powered device (PD) is connected and determine power needed to operate the connected PD; and a power control and monitor circuit coupled to the micro-controller to supply power to the connected PD and monitor the power consumption of the PD. The detection and classification circuit and the power control and monitor circuit can be individually turned off by the micro-controller to minimize standby power and the micro-controller can be put into a deep sleep state if the PD is not detected or can be come out of the deep sleep state if the PD is detected.
Patent KR-20200068018-A (KR)
Inventor: CHIEN SUNG HAO
IPC: B23B51/02
Filed: 2018-09-28
Abstract: A drill structure comprises a shank part, and a flute part disposed on one end of the shank part. The front region of the flute part has a web. Two sides of the web are tilted backward in order to form a first cutting surface and a second cutting surface. At least one flute is formed on the outer surface of the flute part. The flute part has a bit core in the center thereof. The radius of the cross section of the bit core is defined as the web thickness. The first cutting surface includes a first primary cutting surface and a first secondary cutting surface. The second cutting surface includes a second primary cutting surface and a second secondary cutting surface. The first cutting edge of the first primary cutting surface is not parallel with the first connection edge. The width of the primary cutting surface is larger than the web thickness. The drill structure has high cutting ability and long service life.
Patent KR-20200039464-A (KR)
Title: Portable photo mood stand
Inventor: LEE JI YEONG
IPC: F21L4/00
Filed: 2018-10-05
Abstract: The present invention relates to a portable photo mood lamp stand. The present invention is provided to solve the problem that there is only one function of lighting a light by configuring a photo of the opposite side of the light source so as to illuminate a certain part from the top to the bottom and use the same as a mood lamp. According to the present invention, a portable photo mood lamp stand includes a USB terminal usable in outdoor as an auxiliary battery instead of a plug by replacing an existing plug; a photographic lighting provided with a photo on an opposite side of a light source to be used as a mood light by illuminating from top to bottom; and a folding support used as a mood lamp when being folded, wherein a volume of the folding support is reduced when being folded. Therefore, according to the present invention, it is possible to solve the problem there is only one function of lighting a light by configuring a photo of the opposite side of the light source so as to illuminate a certain part from the top to the bottom and use the same as a mood lamp.
Patent KR-20200042205-A (KR)
Inventor: BYEON JEONG HOON
IPC: A61K41/00
Filed: 2018-10-15
Abstract: The present application relates to an apparatus for manufacturing nano black phosphorus and a nanocomposite comprising nano black phosphorus. The apparatus for manufacturing nano black phosphorus of the present application can continuously manufacture nano black phosphorus having excellent photothermal treatment efficiency without peeling, purification or post-treatment operation. In addition, the nanocomposite comprising nano black phosphorus not only has excellent photothermal treatment efficiency, but also can have excellent stability by lowering toxicity.
Patent KR-20190044514-A (KR)
Title: Card wire
Inventor: PETER HEISSEL
IPC: D01G15/88
Filed: 2018-10-17
Abstract: The purpose of the present invention is to provide a card wire in which fibers are not easily being caught therein and blocking of clothing is reduced. When seen longitudinally, the card wire of the present invention comprises teeth in series spaced apart from one another by a pitch in a longitudinal direction. The teeth are defined in a longitudinal direction by a surface of a tooth on a first side surface and a rear surface of a tooth on a second side surface. When looked downward in the height direction of the card wire, the surface of a tooth and the rear surface of a tooth among the teeth in series are incorporated in a base of the tooth. When looked upward in the height direction of the card wire, a tip of a tooth is formed. The depth of the tooth is defined by a maximum distance from the tip of the tooth to the base of the tooth in the height direction of the card wire, wherein the ratio of the pitch to the depth of the tooth is less than 1.1. The card wire has an inner space measured perpendicular to a tangent line to an inflection point between the rear surface of a tooth and the base of a tooth which is greater than one fourth of the pitch between the inflection point and the surface of an opposing tooth.
Patent KR-20200043219-A (KR)
Inventor: SUNG JIN MOON
IPC: F16J15/16
Filed: 2018-10-17
Abstract: The present invention relates to a rotary oil seal with a self-lubrication function. The rotary oil seal comprises: a seal body having a shape of a ring with a set diameter, coming in contact with an outer circumferential surface, and provided on the inner surface, which faces a shaft, with a grease retention groove opened toward the shaft and holding lubrication grease therein; a metal ring buried into the seal body to maintain the shape of the seal body; and a compression spring mounted in the seal body and making the seal body come in close contact with the shaft. The rotary oil seal with a self-lubrication function according to the present invention maintains the lubrication grease in a gap from the outer circumferential surface of the shaft to increase a lifespan through friction prevention according to the self-lubrication and completely block penetration of external fine foreign materials.
Patent KR-20200045359-A (KR)
Title: See-through display device
Inventor: SHIN BONG SU
IPC: G02B30/00
Filed: 2018-10-22
Abstract: Provided is a miniaturized and lightweight perspective display device which comprises: an image generating unit emitting virtual image light; a light coupling unit coupling the virtual image light with real image light; and a driving unit adjusting a distance between the image generating unit and the light coupling unit. The driving unit includes a deforming portion and a bridge portion provided between the deforming portion and the image generating unit.
Patent KR-20200045700-A (KR)
Inventor: CHOONG HYUNG LEE
IPC: G06F16/00
Filed: 2018-10-23
Abstract: The objective of the present invention is to provide an image-based fake news detection system for extracting images from a news article to detect whether the images are manipulated and detect whether the news article is fake through metadata investigation and source investigation. To achieve the objective, the image-based fake news detection system according to an embodiment of the present invention comprises: a learning and modeling server (100) learning images extracted from news articles by using artificial intelligence; and a user expression server (200) providing a fake news determination service to a user by using content learned in the learning and modeling server (100).
Patent KR-20200046696-A (KR)
Title: Thermoplastic resin composition
Inventor: AN YONG HEE
IPC: C08L67/00
Filed: 2018-10-25
Abstract: The present invention relates to a thermoplastic resin composition, including: a graft copolymer comprising a unit derived from an alkyl (meth)acrylate-based monomer, a unit derived from an aromatic vinyl-based monomer, and a unit derived from a vinyl cyan-based monomer; a matrix copolymer comprising a unit derived from an aromatic vinyl-based monomer and a vinyl cyan-based monomer; a polyester-based elastomer; and a polymer including a unit derived from an aromatic vinyl-based monomer and having a syndiotactic structure. The thermoplastic resin composition can realize low gloss properties and excellent mechanical properties while maintaining basic properties.
Patent KR-20200049174-A (KR)
Title: Apparatus and method for detemining a device for payment in a plurality of electronic devices
Inventor: LIM DONG UN
IPC: G06Q20/32
Filed: 2018-10-31
Abstract: Disclosed are a method for determining a payment electronic device from a plurality of electronic devices, which allows an electronic device without a payment function to select a payment electronic device most suitable for a current situation among surrounding electronic devices including a payment function (or capable of performing payment) to inform a user of information about the determined electronic device, and a device thereof. According to various embodiments of the present invention, a system comprises: a communication interface; at least one processor operatively connected to the communication interface; and at least one memory electrically connected to the processor. The memory stores instructions for allowing, when executed, the processor to receive a first signal including information about a user′s payment request and context information related to the first electronic device from the first electronic device without the payment function through the communication interface; identify at least one second electronic device related to a user′s account and including the payment information after reception of the first signal; transmit a second signal including information about the at least one second electronic device to the first electronic device through the communication interface; receive a third signal selecting one from the at least one second electronic device through the communication interface; and transmit a fourth signal including information related to the payment to the selected second electronic device based on at least a part of the third signal. Other embodiments are also possible.
Patent KR-20200050722-A (KR)
Title: Water in fuel sensor for vehicle fuel filter and injection method thereof
Inventor: KWON DONG WOOK
IPC: B29C45/14
Filed: 2018-11-02
Abstract: The present invention relates to a moisture detection sensor installed in a fuel filter of a vehicle and an insert injection method thereof. More specifically, disclosed is technology relating to a moisture detection sensor for a vehicle fuel filter, capable of lowering a defect rate during an injection process by connecting a resistance element to a pair of insert terminals through a wire, while preventing disconnection during injection and during management before injection by forming a curved part on the wire, and reducing the number of unnecessary injection processes by protecting the wire and the resistance element through a protection block without conducting a cub injection process, while reducing costs and time for production by simplifying a mold, and an insert injection method thereof. Moreover, since a sub injection process for an existing water level detector using a resistance element is omitted due to the use of a protection block, costs for a mold and time for production can be reduced. Moreover, as the management of an insert terminal and a resistance element is stably performed before final insert injection, a defect rate can be lowered during the process.
Patent KR-20200051223-A (KR)
Inventor: CHA YONGBUM
IPC: C07D498/04
Filed: 2018-11-05
Abstract: The present specification provides a compound of chemical formula 1 and an organic light emitting device comprising the same. The compound according to an embodiment of the present application is used in the organic light emitting device to improve brightness, increase a lifespan, lower a driving voltage, and improve light efficiency of the organic light emitting device, and also improve lifespan characteristics of a device by thermal stability of the compound.
Patent KR-20200051975-A (KR)
Title: Refrigerator
Inventor: YONGKI JUNG
IPC: F25D23/02
Filed: 2018-11-06
Abstract: The present invention relates to a refrigerator capable of minimizing the effects of air and cold air flow between top and bottom storage chambers. The refrigerator includes: a cabinet having a storage chamber; a door rotatably coupled to the cabinet to open and close the storage chamber; a barrier horizontally arranged inside the cabinet to partition the storage chamber into a plurality of spaces; and a gasket for sealing between the barrier and the interior surface of the door, wherein the gasket is coupled to the front end of the barrier facing the door.
Patent KR-20190060671-A (KR)
Title: Iris recognition based user authentication apparatus and method thereof
Inventor: ODINOKIKH GLEB ANDREEVICH
IPC: G06F21/32
Filed: 2018-11-12
Abstract: Provided are an apparatus and a method for authenticating a user based on iris recognition. According to the present disclosure, the method for authenticating a user based on iris recognition comprises the following steps: obtaining an image of a left eye and a right eye of a user; extracting a pupil image and an iris image from the image; analyzing the iris image to obtain a first iris feature; analyzing the iris image and the pupil image to obtain a second iris feature; obtaining a similarity score based on the first iris feature, the second iris feature, and pre-stored reference iris data; and determining whether to approve user authentication based on the similarity score.
Patent KR-20200056106-A (KR)
Title: Method and apparatus for analyzing myocardium image
Inventor: YANG DONG HYUN
IPC: G16H30/40
Filed: 2018-11-14
Abstract: According to an embodiment of the present invention, provided is a method for analyzing a myocardium image which comprises the steps of: obtaining a target image with regard to myocardium before contrast enhancement; distinguishing the myocardium included in the target image based on types of coronary arteries associated with the myocardium using a machine learning algorithm; and providing information with regard to the distinguished myocardium. The machine learning algorithm performs learning based on a learning database generated by matching images of the obtained coronary arteries and myocardium before contrast enhancement and images of the obtained coronary arteries and myocardium after contrast enhancement.
Patent KR-20200059939-A (KR)
Inventor: HAN KUK HYEON
IPC: G01R31/28
Filed: 2018-11-22
Abstract: The present invention relates to an ATS terrestrial detection device capable of effectively detecting the validity and response time of an ATS terrestrial frequency value to detect the operation of the ATS ground facility in a general railway 140 km/h section. The ATS terrestrial detection device comprises: a simulated grounder that stably detects the ATS frequency at the train′s 140 km/h speed and judges the occupancy status of the train from the track circuit for each section of the track; and a test bench equipped with a monitor that receives the speed limit signal of the current occupied section from the mock grounder and checks the operation status of the mock grounder.
Patent KR-20200060997-A (KR)
Title: Pharmaceutical Composition for Treatment of Wounds
Inventor: LEE SANG YUP
IPC: A61K35/16
Filed: 2018-11-23
Abstract: The present invention relates to a pharmaceutical composition for wound treatment containing a silk protein and a plasma component as active components. According to the present invention, it is possible to more effectively heal wounds by a synergistic effect of the silk protein and the plasma component. The plasma or serum is derived from human or livestock.
Patent KR-20200062887-A (KR)
Title: Apparatus and method for assuring quality of control operations of a system based on reinforcement learning.
Inventor: YOON SEUNG HYUN
IPC: G05B13/04
Filed: 2018-11-27
Abstract: The present invention relates to a method for securing quality of an initial control operation of an environmental system by a reinforcement learning agent based on reinforcement learning and an apparatus thereof. In an initial learning stage, a first action calculated using an algorithm is selected. When the initial learning stage is finished, a second action is selected using a Q function.
Patent KR-20200067495-A (KR)
Title: Motor
Inventor: CHOI DAE HO
IPC: H02K1/27
Filed: 2018-12-04
Abstract: According to an embodiment of the present invention, provided is a motor which comprises: a housing; a cover disposed to cover the housing; a stator disposed in the housing; a rotor disposed in the stator; a shaft disposed in the center of the rotor; a sensing magnet disposed on an end portion of the shaft; and a circuit board including a sensor detecting the sensing magnet. The sensor is disposed on the inside of a hole formed on the cover. Accordingly, the motor forms the hole in the cover disposed to cover an opening of the housing and the sensor is disposed in the hole to reduce an axial direction size of the motor.