baber/WOPTO huggingface dataset:
Patent KR-20190110370-A (KR)
Title: Method for Managing Distribution of Frozen Meat by using Blockchain
Inventor: KIM JAE HYUNG
IPC: H04L29/08
Filed: 2018-03-20
Abstract: The present invention relates to a blockchain-based method for managing distribution of frozen meat. According to the present invention, the blockchain-based method for managing distribution of frozen meat is executed by a system comprising at least one among a base device individually installed at M numbers (M>=2) of bases processing at least one among import of frozen meat, production, or distribution or an operation server communicating with the base device. The blockchain-based method for managing distribution of frozen meat includes: a first step of forming a blockchain network or interworking with the formed blockchain network; a second step of generating a breakdown; a third step of recording a breakdown block including the breakdown generated in a node device of the blockchain network; a fourth step of obtaining fat distribution recognition information; a fifth step of matching and comparing fat distribution pattern information corresponding to unique identification code with fat distribution recognition information in which a pattern is recognized and of authenticating that the fat distribution recognition information is matched to the fat distribution pattern information within an allowed error range; a sixth step of generating mth breakdown information including distribution information; a sixth step of generating the breakdown including the unique identification code, the fat distribution pattern information, and the mth breakdown information in a designated information structure by a breakdown generating unit; and an eighth step of recording the breakdown block including the breakdown generated in the node device of the blockchain network.
Patent KR-20190111191-A (KR)
Inventor: LIM GI TAEK
IPC: B66C7/10
Filed: 2018-03-22
Abstract: The present invention aims to provide a rail push apparatus having a bending and stretching force and a recovery force, which is able to easily correct intervals between rails, to extend the life of the rails, and to solve the problems of cracking and damage to the rails, which are caused by a broadened interval between the rails. To this end, according to the present invention, the rail push apparatus having the bending, stretching, and recovery force comprises: a hydraulic jack (110); a hydraulic cylinder (120) engaged with the hydraulic jack; a main body housing (130) engaged with the hydraulic cylinder; a spring rod (150) inserted into and engaged with the inside of the main body housing (130); and a nut rod (160) engaged with an end unit on one side of the spring rod by a screw. The present invention is able to easily and quickly correct the intervals between rails and to minimize the cost. In addition, the present invention is able to prevent the rails from cracking and being damaged, thereby increasing the durability and life of the rails. Especially, the present invention is able to prevent the rails from cracking and being damaged, to reduce the cost for replacing the rails and to remarkably reduce the cost for maintenance thereby decreasing production costs.
Patent KR-20190112496-A (KR)
Inventor: CHUNG JUN HYUK
IPC: G01N27/30
Filed: 2018-03-26
Abstract: The present invention provides a fluid detecting sensor having a graphene quantum dot and a manufacturing method thereof. The fluid detecting sensor includes: a basic material; a first electrode part formed on the basic material; a second electrode part electrically connected to the first electrode part; and a connecting part electrically connecting the first electrode part and the second electrode part. Accordingly, the present invention provides an advantage of detecting various substances.
Patent KR-20190113091-A (KR)
Title: safety blind cover having expansion joint
Inventor: JUNG GU JOUNG
IPC: F16L51/03
Filed: 2018-03-27
Abstract: According to the present invention, an expansion joint integrated with a safety blind cover comprises: first and second flange units coupled to end portions of adjacent pipes; an expansion unit installed in the first and second flange units to absorb a displacement in accordance with thermal expansion of a pipe line; and a blind unit installed in at least one side of the first and second flange units to prevent flow of gas.
Patent KR-20190115385-A (KR)
Title: Fan Management System
Inventor: SEO HEE JU
IPC: G06Q50/10
Filed: 2018-04-02
Abstract: According to the present invention, a system for providing a service and managing fans in accordance with a purchase of celebrity goods comprises: a communication chip arranged on goods sold or distributed and related to a specific celebrity; a smart device to communicate with the communication chip and receive unique information of the communication chip; and an application which is previously installed in the smart device and recognizes received unique information when the unique information of the smart device is received to supply content related to the specific celebrity to the smart device. The unique information of the communication chip arranged on the goods sold or distributed and related to the specific celebrity is received by the smart device and the content related to the specific celebrity corresponding to the received unique information is provided to sell various goods related to celebrities to create profits of an agency or celebrities. Attention concentrated on a specific member of a group can be distributed to the entire group members. Sales of a plurality of articles and profits from the sales can be evenly distributed.
Patent KR-20190115849-A (KR)
Title: Shaft-hole-type submarine cable drum with reinforced support structure of wheel member
Inventor: MOON YEON SHI
IPC: H02G11/02
Filed: 2018-04-04
Abstract: An embodiment of the present invention provides a shaft hole type submarine cable drum, which can reduce high production costs and transportation costs, which are the problems of the existing turntable method, can have a unique structure different from the existing RDS type drum, and can be newly designed to withstand structurally in transporting submarine cables of 200 to 1,000 tons. Specifically, the embodiment of the present invention relates to the shaft hole type submarine cable drum having a reinforced support structure of a wheel member. The wheel member, according to the embodiment of the present invention, comprises: an inner wheel having an inner circumferential surface portion and an outer circumferential surface portion respectively corresponding to an outer circumferential surface of a shaft hole member and an inner circumferential surface of a radial member; and an outer wheel having an inner circumferential surface portion corresponding to the outer circumferential surface portion of the inner wheel and an outer circumferential surface portion having a third diameter. The inner wheel is inserted between the radial member and the shaft hole member, such that the outer circumferential surface portion of the inner wheel is partially overlapped with the inner circumferential surface of the radial member and the inner circumferential surface portion of the inner wheel is completely overlapped with the outer circumferential surface of the shaft hole member. The inner circumferential surface portion of the outer wheel allows the outer wheel to be coupled to the outer circumference of the inner wheel to be completely overlapped with the exposed remaining outer circumferential surface portion of the inner wheel.
Patent KR-20190119314-A (KR)
Title: Online transaction method and system of re-sale products
Inventor: AHN DONG HYUN
IPC: G06Q30/00
Filed: 2018-04-12
Abstract: Disclosed are an online transaction method of a resell product and a system thereof. The online transaction method of a resell product comprises: a step of receiving at least product information and selling price information of a resell product from a seller terminal; a step of storing the received product information and selling price information to a database and registering the resell product and the seller to a transaction waiting list; a step of receiving purchase intention, purchase price information and purchaser information for the resell product registered in the transaction waiting list from a terminal of at least one purchaser; a step of storing the purchase price information and the purchaser information received by a buyer to the database and registering the at least one purchaser to the transaction waiting list as a purchase wisher; a step of determining a transaction between the purchaser and the purchase wisher according to a stock price determining principle and selecting the resell product of which the transaction is determined as an evaluation target resell product; a step of transmitting a request of details of the evaluation target resell product to check whether the evaluation target resell product is authentic to the seller terminal and transmitting an evaluation request for whether the resell product, of which the transaction is determined, is authentic to a terminal of at least one evaluator based on the details of the resell product; and a step of receiving an evaluation result from the terminal of at least one evaluator and finally concluding the transaction if the evaluation target resell product is determined as authentic according to the evaluation result. According to the present invention, it is possible to induce a transaction to be concluded quickly by providing a resell product purchaser and a purchase wisher with a notification for transaction progress of a product.
Patent KR-20190128837-A (KR)
Title: Spine Corrector for Physical Therapy
Inventor: KIM DOO YONG
IPC: A61H1/00
Filed: 2018-05-09
Abstract: The present invention provides a spine corrector for physical therapy easy to construct and manufacture. The present invention relieves the pain of various spinal diseases in which the vertebrae (200) or the disc protrudes out of position, the disc is worn, or the cause is unknown by various diseases, accidents, and the incorrect posture of important spine supporting the waist of the human body. The present invention corrects the spine by pressure by pushing the protruding vertebrae (200) and the disc in place. The present invention is easy to wear to be easily worn and detached from the user′s waist. Pain due to the bending of the vertebrae and the separated disc can be relieved. The abnormal vertebrae can be accurately pressed. The present invention comprises: a pad part (10) of a fastening means; a pair of protruding press parts (20); and a pressure protrusion (21) which is an inwardly pressing means for pressurizing and compressing both sides of a protruding bent part (220) formed of a spinous process (210) of the spine, the escape disc, and the curved or detached abnormal vertebrae (200).
Patent KR-20190133376-A (KR)
Title: A semiconductor device
Inventor: JO MIN SEOK
IPC: H01L29/417
Filed: 2018-05-23
Abstract: A semiconductor device has first active fins protruding from a substrate and extending in a first direction. The semiconductor device includes first fin field effect transistors formed on the first active pins, including a first gate insulating film and gate electrode, and having a first gate structure extending in a second direction perpendicular to the first direction. The substrate respectively includes a first area with a metal oxide film when viewed from a section cut in an extending direction of the first gate structure and a second area without the metal oxide film. At least part of the metal oxide film in the first area may be provided to a first gate insulating film of the first fin field effect transistors. The semiconductor device may have the excellent electrical characteristics.
Patent KR-20180063009-A (KR)
Inventor: KIM YOUNG MOON
IPC: G02B6/44
Filed: 2018-05-28
Abstract: Disclosed is an optical cable communication pipe assembly. The optical cable communication pipe assembly according to the present invention comprises: a first communication pipe composed of an outer pipe having an external thread portion on the outer circumferential surface and an inner pipe accommodated inside the outer pipe in order to accommodate optical cables; a second communication pipe having the same structure as the first communication pipe; and a connection means connecting the terminals of the first communication pipe and the second communication pipe to each other, wherein the inner pipe is composed of an integral single unit and a plurality of pipelines accommodating the optical cables are formed to be separated from each other by barriers. According to the present invention, the inner pipe of the communication pipe is composed of an integral single unit and a plurality of pipelines accommodating optical cables are formed to be separated from each other by barriers, thereby maximizing usage of inner space compared to a conventional optical cable communication pipe. In particular, a plurality of pipelines are formed in the inner pipe to make a large number of communication cables accommodated therein, thereby, increasing utilization of underground space. In addition, guide pieces are formed on both surfaces of a guide member interposed between outer pipe-connecting members at both sides, thereby enabling each of pipelines in both inner pipes to accurately be matched to each other when the first and second communication pipes are connected.
Patent KR-20190136536-A (KR)
Inventor: YEUN JANG IK
IPC: B61L5/06
Filed: 2018-05-31
Abstract: The present invention relates to an intra-connection device for locking adjustment of an electric train. More particularly, according to the present invention, the intra-connection device for locking adjustment connection of an electric train may reduce the cost of an operation by allowing an operator to safely perform the operation on a place next to a switchboard located outside a railway, while allowing the operating force to be adjusted in groups of two, instead of performing the operation on the middle of the track where a front rod is installed as in the prior art to adjust the locking of the electric train.
Patent KR-20190137562-A (KR)
Inventor: KIM EUN JUNG
IPC: A61K8/9789
Filed: 2018-06-01
Abstract: The present invention relates to a cosmetic composition comprising a complex extract. More specifically, the cosmetic composition of the present invention can have an increased wrinkle reduction effect, and thus can be advantageously used as an anti-inflammatory and whitening cosmetic composition, by including a complex extract of avocado and Morus alba bark as an active ingredient.
Patent KR-20190138532-A (KR)
Title: Quantum dots, a composition or composite including the same, and an electronic device including the same
Inventor: KWON SOO KYUNG
IPC: C09K11/02
Filed: 2018-06-05
Abstract: The present invention relates to quantum dots comprising a core including a quaternary alloy semiconductor nanocrystal and not comprising cadmium, to a composition comprising the same and a quantum dot-polymer composite comprising the same, and to an electronic device, wherein the quaternary alloy semiconductor nanocrystal comprises: indium (In); phosphorus (P); zinc (Zn); and selenium (Se), the ratio of the zinc to the indium is 0.5 or less in the core, and the ratio of the selenium to the zinc is 0.6 or less in the core.
Patent KR-20190140569-A (KR)
Inventor: KIM MIN WOONG
IPC: B24B3/54
Filed: 2018-06-12
Abstract: The present invention relates to a sanitary manual knife sharpener, which easily sharpens a knife and can be used for a long period of time in a semi-permanent manner. To this end, the manual knife sharpener of the present invention is characterized by comprising: a body unit; and a sharpening unit.
Patent KR-20190141320-A (KR)
Inventor: HONG SOON YOUNG
IPC: C09J7/25
Filed: 2018-06-14
Abstract: The present invention relates to a composite optical film for diffusing light and improving brightness. The composite optical film comprises: a prism sheet having a prism pattern formed on a surface thereof; an adhesive layer formed on a back surface of the prism sheet; and a prism sheet in which a front end of the prism pattern is pressed onto the adhesive layer, wherein the prism sheet is a fluorine-containing polyester resin, the adhesive layer consists of a photocurable composition containing fluorine (meth)acrylate, a (meth)acrylate monomer, a urethane oligomer, and a photo-initiator. According to the present invention, the brightness is improved in a laminated composite optical film, and transmittance is improved in a multilayer prism sheet by exhibiting a low refractive index and suppressing surface reflection of light while improving the adhesion between the prism sheets.
Patent KR-20190000301-A (KR)
Inventor: HERRERA MARIO
IPC: F02M63/00
Filed: 2018-06-19
Abstract: The present invention relates to a fuel injector especially for a self-igniting internal combustion engine, capable of being simply configured. According to the present invention, the fuel injector comprises: an injector housing (11) having a high pressure chamber (12) formed therein; and a needlelike injection member (15) to open or close at least one injection opening formed in the injector housing (11). An end section (27) of the injection member (15) facing an opposite side to the at least one injection opening defines a control chamber (35). The control chamber is decompressed as a low pressure area (45) in the injector housing (11) through a sealing seat (60) capable of being opened by an opening/closing valve (55). Moreover, the fuel injector comprises a means (70) disposed between the control chamber (53) and the sealing seat (60) in a passage (51) to decrease damage to cavitation.
Patent KR-20200002303-A (KR)
Title: System For Designing A Integrated Circuit Using Extracted Model Parameter And Manufacturing A Integrated Circuit Using The Same
Inventor: KIM YO HAN
IPC: G06F17/50
Filed: 2018-06-29
Abstract: Disclosed is a manufacturing method of an integrated circuit in which a semiconductor element is formed. According to a technical idea of the present invention, the manufacturing method comprises the steps of: simulating electrical characteristics of a semiconductor element in accordance with received process variables by using a model parameter file in which a plurality of model parameters are included; generating layout data based on a simulation result; and manufacturing an integrated circuit in accordance with a layout based on the layout data. The plurality of model parameters can be stored in the model parameter file in a shape of a function with regard to the process variables.
Patent KR-20200004978-A (KR)
Inventor: KIM SUNG EUN
IPC: B66B11/02
Filed: 2018-07-05
Abstract: Disclosed is an apparatus for preventing falling of an elevator. According to an embodiment of the present invention, the apparatus for preventing falling of an elevator comprises: an elevator installed on one side of a tower mast, raised or lowered in the longitudinal direction of the tower mast, and allowing passengers to board therein; an upper-end installation mount formed on an upper end of the one side of the tower mast to protrude, and having a plurality of pulleys; a lower-end installation mount formed on a lower end of the one side of the tower mast to protrude, and having a plurality of pulleys; a balance weight having a weight corresponding to the weight of the elevator and the passengers; a main rope connected to a lower side of the elevator through pulleys of which one end is connected to an upper side of the elevator and the other end is provided on the upper-end installation mount, pulleys which are provided on the balance weight and the lower-end installation mount; a fixed rope connecting the upper-end installation mount and the lower-end installation mount, and penetrating the elevator in a vertical direction; and a fall prevention member holding the fixed rope in accordance with the cutoff of the main rope.
Patent KR-20190137655-A (KR)
Inventor: CHOI KYUNG HA
IPC: A23L33/10
Filed: 2018-07-18
Abstract: The present invention relates to a composition for protecting nerve cells containing an ark shell extract as an active component. The ark shell extract has no cytotoxicity, and as a result of using a nerve cell C6 glial cell, the ark shell extract has an excellent cell protection effect. In addition, by confirming an effect according to an extraction solvent and an extraction site, when extracting a mixture of ark shell flesh and ark shell guts together with water as a solvent, not only a nerve cell protection effect is most excellent, unlike an extract only extracting ark shell guts having a most excellent antioxidant effect, but also it is best in terms of an extraction yield, thereby being confirmed to be an optimal extraction method.
Patent KR-20200019272-A (KR)
Title: Organic electroluminescent device
Inventor: KIM SUNG HOON
IPC: H01L51/00
Filed: 2018-07-24
Abstract: The present invention relates to an organic electroluminescent device capable of improving the efficiency, color characteristics and lifetime thereof, and more particularly, to an organic electroluminescent device including a novel boron-based organic compound and an anthracene-based organic compound in at least one organic layer included in the organic electroluminescent device.
Patent KR-20200012605-A (KR)
Title: Method for reusing single-walled carbon nanotube-based biosensor
Inventor: LEE JIN YOUNG
IPC: G01N33/543
Filed: 2018-07-27
Abstract: The present invention provides a method for reusing a single-walled carbon nanotube-based biosensor, the method comprising the steps of: (a) treating a sodium hydroxide solution on a chip of a single-walled carbon nanotube-based biosensor; and (b) washing the treated biosensor with water. The method for reusing the single-walled carbon nanotube-based biosensor of the present invention can be advantageously used as a technology for quickly and easily reusing biosensors in the field of SWCNT-based biosensors using an antigen-antibody binding reaction.
Patent KR-20190013640-A (KR)
Inventor: AOSHIMA HIROAKI
IPC: H01H47/00
Filed: 2018-07-30
Abstract: The technical problem to be solved by the present invention is to evade mistakenly connecting an electric circuit device and a specific electric component or element. As a means to solve the technical problem, according to an embodiment of the present invention, a route selection system comprises: a selection unit configured to have a first rectifying unit allowing electric current to flow in a first direction and a second rectifying unit allowing electric current to flow in a second direction which is a reverse direction to the first direction and selecting a subject connecting to the predetermined electric circuit device while both ends of the first rectifying unit and both ends of the second rectifying unit are connected in parallel, so rectifying directions thereof is opposite to each other; a current generation unit generating the current flowing into the first rectifying unit or the second rectifying unit; and a control unit controlling the current generation unit. Each of the first rectifying unit and the second rectifying unit has an opening and closing control unit of at least one relay and converts a connection of the electric circuit device and the subject corresponding to an opening and closing state of the relay.