baber/WOPTO huggingface dataset:
Patent KR-20210151307-A (KR)
Inventor: MIN KYUNG WON
IPC: F02M25/08
Filed: 2020-06-04
Abstract: Provided are a fuel supply system that can stably and economically use ethane as a propulsion fuel and efficiently use methane contained in boil-off gas (BOS) while using ethane as a propulsion fuel and a ship including the same. The fuel supply system comprises: a fuel storage tank for storing liquefied ethane, wherein the liquefied ethane contains methane in a first ratio; a cooler for re-cooling the liquefied ethane provided from the fuel storage tank; a separator for receiving boil-off gas (BOG) generated from the fuel storage tank, including methane in a second ratio higher than the first ratio in the BOG, and separately separating vaporized methane from the provided BOG by heat-exchanging the provided BOG with the re-cooled liquefied ethane; a compressor for generating methane fuel by compressing the separated vaporized methane; a first vaporizer for vaporizing the liquefied ethane provided from the fuel storage tank; and an ethane fuel generating unit for generating a first ethane fuel by adding the methane fuel compressed by the compressor to the ethane vaporized by the first vaporizer and adjusting the amount of the methane fuel added according to the first ethane ratio of the generated first ethane fuel.
Patent KR-20210154294-A (KR)
Inventor: YOU WOO KYUNG
IPC: H01L27/06
Filed: 2020-06-11
Abstract: According to an embodiment of the present invention, a semiconductor device comprises: a first insulating layer disposed on a substrate; a first wire disposed in the first insulating layer; a first insulating barrier layer disposed on the first insulating layer; an etch stop layer disposed on the first insulating barrier layer and having a smaller planar area than the first insulating barrier layer; a resistive metal pattern disposed on the etch stop layer; a second insulating barrier layer disposed on the resistive metal pattern; a second insulating layer covering the first and second insulating barrier layers; a second wire disposed in the second insulating layer; and a first conductive via penetrating the second insulating barrier layer between the resistive metal pattern and the second wire to electrically connect the resistive metal pattern and the second wire.
Patent KR-20210154388-A (KR)
Inventor: PARK YOUNG SU
IPC: B60P7/14
Filed: 2020-06-12
Abstract: A method for manufacturing a natural fiber-reinforced biodegradable composite material according to the present invention includes: a first step of preparing a composite mat in which natural fibers, biodegradable resin fibers, and carbon fibers are mixed; a second step of impregnating a compatibilizer into the composite mat; a third step of placing a biodegradable resin film on the upper and lower surfaces of the composite mat impregnated with the compatibilizer; a fourth step of impregnating the composite mat with a biodegradable resin formed while the biodegradable resin fibers and the biodegradable resin film are melted by pressing and heating the composite mat; and a fifth step of cooling the mixed mat impregnated with the biodegradable resin. According to the present invention, problems such as bending or twisting caused by the characteristics of wood used in the floor of a conventional truck deck, photodiscoloration, crumbling and cracking caused by exposure to sunlight and oxygen, and water absorption are solved, thereby improving the durability of the floor of the truck deck.
Patent KR-20210004839-A (KR)
Inventor: WAGATSUMA YUICHIRO
IPC: C23C16/458
Filed: 2020-06-19
Abstract: The present invention relates to a loading stage capable of suppressing the dislocation of a cover member with respect to a loading stage body, and also, preventing damage to the corresponding loading stage body in case of the thermal expansion or thermal contraction of the loading stage body through an apparatus for suppressing the dislocation. The loading stage, where a substrate is loaded, includes: a loading stage body having an upper side on which the substrate is loaded; a cover member covering the outer circumference part of the upper side of the loading stage body; and a dislocation prevention member provided between the upper side of the loading stage body and a lower side of the cover member, thereby being rolled or slid. On the upper side of the loading stage body, a body-side dented part is formed to store the dislocation prevention member, and, on the lower side of the cover member, a cover-side dented part is formed to store the dislocation prevention member stored in the body-side dented part. At least one of the body-side and cover-side dented parts is formed into a shape having a slope in a diameter direction of the loading stage body.
Patent KR-20210157954-A (KR)
Inventor: LEE YOUNG IL
IPC: A61F7/00
Filed: 2020-06-22
Abstract: The present invention relates to a multifunctional female body treatment device using far-infrared rays of illite and near-infrared rays of LED. The treatment device (1) is composed of a main body rod part (100) comprising a body (110), a front end (120), a functional substrate space part (130), and a lower end (140); a function substrate part (200) fixed to the inside of the functional substrate space part (130) of the main body rod part (100) and stimulating the inside of a human body; and a main rod lower finishing part (300) for sealing the lower end (140) of the main rod part (100) and capable of being gripped by a user. The main body rod part (100) is formed of illite to emit far-infrared rays, and the functional substrate part (200) emits LED, thereby managing health of women. The treatment device (1) comprises a main body rod upper finishing part (400) for preventing the inflow of foreign substances and impurities.
Patent KR-20210157980-A (KR)
Inventor: LEE HYON DEOK
IPC: A22C21/06
Filed: 2020-06-23
Abstract: The present invention relates to a chicken's anus cutter in a slaughter system that automatically cuts the anus of a processed chicken (slaughtered body) and transfers the same to a slaughtered body opener for the next process in a slaughter system of a slaughterhouse that processes chickens into food.
Patent KR-20220000444-A (KR)
Title: Display device and method for manufacturing the same
Inventor: SOHN SANG WOO
IPC: H01L27/12
Filed: 2020-06-25
Abstract: The present invention provides a display device having improved device characteristics of a driving transistor and a switching transistor for each pixel. The display device according to an embodiment comprises: a substrate; a first active layer of a driving transistor and a second active layer of a switching transistor disposed on the substrate; a first gate insulating layer on the first active layer of the driving transistor and the second active layer of the switching transistor; a first gate electrode overlapping the first active layer of the driving transistor and a second gate electrode overlapping the second active layer of the switching transistor, the first gate electrode and the second gate electrode disposed on the first gate insulating layer; a first interlayer insulating layer on the first gate electrode and the second gate electrode; and a second interlayer insulating layer disposed on the first interlayer insulating layer, overlapping the first active layer, and not overlapping the second active layer.
Patent KR-20220001579-A (KR)
Title: Air conditioning system for automotive vehicles
Inventor: LEE SEUNG HO
IPC: B60H1/00
Filed: 2020-06-30
Abstract: The present invention relates to an air conditioning apparatus for a vehicle. An objective of the present invention is to prevent intake unit-side backflow of condensate water of a heat exchanger unit-side evaporator regardless of the positions and postures of an intake unit and a heat exchanger unit, thereby preventing infiltration of water into the intake unit, caused by intake unit-side backflow of the condensate water and malfunction and damage to a blower caused by the water infiltration. To achieve the objective, the air conditioning apparatus for a vehicle comprises: an intake unit having a blower sucking inside and outside air to blow the inside and the outside air to the inside of a vehicle; and a heat exchanger unit having an evaporator cooling air blown from the blower of the intake unit. The air conditioning apparatus for a vehicle further has a condensate water blocking unit blocking the backflow of evaporator-side condensate water of the heat exchanger unit to the intake unit side.
Patent KR-20220009769-A (KR)
Inventor: PARK CHUL SEUNG
IPC: B26D7/02
Filed: 2020-07-16
Abstract: The present invention relates to an automatic trimming device for a neck bone, and more specifically, to an automatic trimming device for a neck bone which can automatically remove feather bones and ribs connected to a neck bone in order to use the neck bone of mammals such as pigs, cattle, and the like as a food ingredient for dishes such as a braised dish or soup. The automatic trimming device for a neck bone of the present invention comprises: a work table; a rotating means installed on the work table to fix and rotate the neck bone so that the neck bone can rotate while forming a constant radius; and a cutting unit installed on the work table and cutting the feather bones and ribs when the neck bone rotated by the rotating means passes.
Patent KR-20220012728-A (KR)
Title: A High-heeled Shoes with a Strap
Inventor: GO JONG TAEK
IPC: A43B3/12
Filed: 2020-07-23
Abstract: The present invention relates to a high-heeled shoes with a strap preventing deformation of an upper. According to the present invention, a high-heeled shoe comprises: an upper forming the appearance of a high-heeled shoe while receiving and protecting the foot; a midsole provided inside the upper to support the sole of the foot; a sole provided on the lower side of the midsole to come in contact with the ground; and a heel provided at the rear side of the sole. Since a passage is formed between the midsole and the sole and a loop-type strap is installed to support the instep of the foot received in the upper through the passage and both side surfaces of the upper, the strap supports the instep and both side surfaces of the upper at the same time so that the foot is prevented from peeling off while walking and deformation caused by an external force on both side surfaces of the upper is prevented, thereby maintaining the original shape of high-heeled shoe to increase durability.
Patent KR-20220014125-A (KR)
Inventor: IH JEONG GUON
IPC: H04R1/40
Filed: 2020-07-28
Abstract: An algae aggregating device including a speaker array according to the present invention is provided in an aquatic structure to aggregate and collect algae floating in water. The algae aggregating device includes: the speaker array including one or more speakers that are provided under the lower surface of the aquatic structure while facing a lateral side, are exposed to water, emit audible sound of a preset wavelength in the form of a plane wave, and form a nodal plane having a predetermined standing wave ratio in a cohesive region in the direction in which the audible sound is emitted to aggregate algae; and an algae collecting unit for collecting the algae aggregated by the speaker array.
Patent KR-20220015595-A (KR)
Inventor: KIM SEONTAE
IPC: G01N33/558
Filed: 2020-07-31
Abstract: The present invention relates to a rapid kit in which an inspection line is displayed in a form of a housing groove. The rapid kit according to the present invention can use a conventional rapid kit manufacturing process as it is, has low manufacturing cost, and the inspection line is displayed in letters, numbers, figures, patterns, etc., so that there is an effect that even a first-time user can easily read the inspection line, and also, compared to a conventional rapid kit, the inspection line area is significantly wider, so there is an advantageous effect in terms of accuracy when analyzing signal strength for quantitative analysis.
Patent KR-20220018289-A (KR)
Title: Method of plastering a wall
Inventor: PSN
IPC: E04F21/16
Filed: 2020-08-06
Abstract: The present invention relates to a wall plastering method using cement, which reduces time to shorten a construction period, comprising the steps of: composing cement mortar; applying the cement mortar; performing a surface leveling operation; and curing the cement mortar.
Patent KR-20210143627-A (KR)
Title: Vegetation prediction system using drone and vegetation prediction device and vegetation prediction method
IPC: G03B15/00
Filed: 2020-08-11
Abstract: A vegetation monitoring and forecasting system of the present invention may comprise a drone including a first camera for taking an RGB image of a zone to be monitored and forecasted, a second camera for taking a thermal image of the zone to be monitored and forecasted, and a third camera for taking a multi-spectral image of the zone to be monitored and forecasted; and an analysis server including a detection module (object finder) that analyzes the RGB image, thermal image, and multi-spectral image in a preset order to find an object of abnormal vegetation, and a determination module (identifier) that compares an image for the detected object of abnormal vegetation with a vegetation database to find out the type of abnormal state.
Patent KR-20220021711-A (KR)
Inventor: GHIM CHANG RAE
IPC: A41D31/30
Filed: 2020-08-14
Abstract: The present invention relates to a phytoncide mask, and more specifically, to a phytoncide mask capable of being manufactured by spraying a phytoncide coating material to a mask to permeate antibacterial and fragrance components of phytoncide into the mask to be maintained for a long time. The phytoncide mask of the present invention maintains the antibacterial and fragrance components of the phytoncide which are harmless to a human body in the mask for a long time to prevent COVID-19 virus and other various bacterial from passing through the mask, being inhaled into the human body, or scattering out of the human body; provides a deodorizing effect for removing bad breath, nose smell, and cigarette smell, and provides an effect of emitting fragrance of the phytoncide for a long time. Since the phytoncide mask of the present invention significantly increases need for an antibacterial mask and a fragrance mask, the present invention significantly creates new demand and has a very high change of commercial success.
Patent KR-20210029667-A (KR)
Title: Contact probe and inspecting socket including the same
Inventor: SUZUKI KATSUMI
IPC: G01R1/073
Filed: 2020-08-14
Abstract: Provided are a contact probe, which can control the amount of protrusion of front ends of terminals of a test substrate and an inspecting device, and an inspecting socket having the same. The contact probe of the present invention comprises: a barrel (50) having a caulking unit (52); an inspecting device terminal (60) having a proximal end fixed to one end (54) of the barrel (50) and a front end in contact with an inspecting device; a test substrate terminal (70) having a front end in contact with a test substrate while being accommodated to be moved forward and backward in the other end of the barrel (50); and a spring (80) disposed in contact with the test substrate terminal (70) and the inspecting device terminal (60). The test substrate terminal (70) has a stopper (74) in contact with the caulking unit (52) in the barrel (50) and a terminal body protruding from the other end of the barrel (50). The terminal body sequentially has a first shaft unit (71), a second shaft unit (72) having a larger diameter than that of the first shaft unit (71), and a third shaft unit (73) having a smaller diameter than that of the second shaft unit (72), and at least partially accommodated in the barrel (50), from the front end.
Patent KR-20220022632-A (KR)
Inventor: KIM DO KYUN
IPC: G06Q10/06
Filed: 2020-08-19
Abstract: The present invention relates to an open innovation platform system, and more specifically, to an open innovation platform system for vitalizing businesses of B2B/B2C industries, wherein the problems of businesses in business areas existing in the industrial ecosystem such as startups, small and medium-sized enterprises, and mid-sized companies can be solved by professional human resources in a platform using information exchange for business vitalization, business mediation, counseling for sustainable business growth, etc. in the shape of open innovation using information related to start-up, technology, investment, and business support in the B2B and B2C industries. For the purpose, the present invention comprises: a B2B/B2C platform server for transmitting industry information for open innovation to at least one general member among registered researchers, prospective entrepreneurs, entrepreneurs, companies, schools, and government agencies and registering at least one among investment institutions, business evaluation institutions, technology evaluation institutions and transaction brokerage institutions as expert members to connect the same with the general members; a general member terminal for receiving B2B/B2C industry information from the B2B/B2C platform server and receiving feedback by requesting investment, business evaluation, technology evaluation, B2B/B2C training or B2B/B2C mediation; and an expert terminal for receiving evaluation data for investment, business evaluation or technology evaluation from the general member terminal under the relay of the B2B/B2C platform server and returning a review opinion.
Patent KR-20220026980-A (KR)
Title: Foldable charger of solar-light for portable
Inventor: SHIN GYU BUM
IPC: H02S30/20
Filed: 2020-08-26
Abstract: The present invention is designed to provide a method to separate and merge circuits so that various devices requiring various voltages can be conveniently charged when urgent charging is required outdoors or in an emergency disaster situation. The energy required therein is based on solar power, and a separate external power source can be input as well.
Patent KR-20210052198-A (KR)
Title: sprinkling system for advanced wastewater treatment
Inventor: MIN KANG SIK
IPC: C02F3/12
Filed: 2020-09-02
Abstract: A watering device according to an embodiment of the present invention includes: an aeration tank for receiving and treating wastewater; a guide frame having a predetermined height; and a watering device for discharging wastewater to the outside of a water surface. The watering device can quickly remove a large amount of foam (bubbles).
Patent KR-20200109286-A (KR)
Inventor: HUH YOON HO
IPC: B32B7/02
Filed: 2020-09-15
Abstract: Embodiments of the present invention provide a film antenna comprising: a dielectric layer; a first electrode disposed on the dielectric layer; an insulating layer covering the first electrode; and a second electrode disposed on the insulating layer, electrically connected with the first electrode, having a thickness different from the first electrode, and having a lower transmittance than the first electrode. The film antenna which can perform high-frequency operation while having high transmittance through the structure design of the first electrode and the second electrode may be implemented.
Patent KR-20220036585-A (KR)
Inventor: PARK YOUNG JOO
IPC: G06Q50/18
Filed: 2020-09-16
Abstract: The present invention relates to an integrated food distribution management solution providing system in which food companies, distribution brokers, distribution companies, transporters, and consumers can easily exchange necessary documents during a series of food processes through terminals. According to the present invention, the integrated food distribution management solution providing system comprises a food company terminal, a distribution company terminal, a distribution brokerage company terminal, a consumer terminal, and a cloud server for storing and controlling various information. The cloud server includes a communication interface unit, a storage unit for constructing and storing food law data, and a control unit.
Patent KR-20210035752-A (KR)
Title: Nano-perforator having enhanced antiviral activity
Inventor: KWEON DAE HYUK
IPC: C07K14/705
Filed: 2020-09-22
Abstract: The present invention relates to improvement in the prevention and treatment of viral infectious diseases through the structural modification or improvement of a nano-perforator. According to the present invention, a nano-perforator, having modified structure, area, shape and membrane scaffold protein characteristics, has improved thermal stability and has maximized anti-viral activity through an increase in the efficiency of perforation activity, an increase in the stability of nano-perforator and the provision of virus specificity, and thus can be usable as a pharmaceutical composition for preventing or treating viral infectious diseases.
Patent KR-20220040929-A (KR)
Inventor: KIM BYUNGGUK
IPC: C08F20/38
Filed: 2020-09-24
Abstract: The present invention relates to a compound exhibiting a high refractive index, and more specifically, can prepare a polymer or a cured product which exhibits a high refractive index by using the compound as a monomer. In addition, an optical device which comprises such the polymer or the cured product can also exhibit a high refractive index.
Patent KR-20220041345-A (KR)
Inventor: PARK HYUN JO
IPC: D03D47/34
Filed: 2020-09-25
Abstract: The present invention relates to a horizontal line feeding device for a walking mat weaving machine, in which a horizontal line is accurately and stably inserted between vertical lines so that a walking mat is densely woven. According to the present invention, this horizontal line feeding device comprises: a second rope wheel on which a horizontal line made of a rope made of palm fiber is wound and including shafts protruding from the center of both sides; a pair of supports horizontally installed to correspond to each other on both sides of the front side of the vertical line crossing unit of the walking mat weaving machine; a pair of movable units provided to move horizontally on the upper surface of each of the supports; a driving unit installed on the support and moving a moving platform; a mounting plate mounted on the inner end of the moving platform; a pair of first supports protruding upward from both sides of the upper surface of the mounting plate; a first horizontal plate horizontally attached to the upper surface of each of the first supports; a first fixing and releasing unit installed on the front upper surface of each of the first horizontal plates and fixing the shaft of the second rope wheel in a rotatable state or pushing the shaft inward to release it; a second support attached to protrude upward from the rear upper surface of each of the first horizontal plates; a second horizontal plate horizontally attached to the upper surface of each of the second supports; and a second fixing and releasing unit installed on the front upper surface of each of the second horizontal plates and fixing the shaft of the second rope wheel in a rotatable state or pushing the shaft inward to release the same.