baber/WOPTO huggingface dataset:
Patent KR-20210103246-A (KR)
Title: Non-powered drop transferring apparatus
Inventor: LEE HAN MO
IPC: B65G11/20
Filed: 2020-02-13
Abstract: The present invention relates to a non-powered drop transport device for a universal packaging box for transporting a universal packaging box packed with contents through a first conveyor belt installed on the ceiling of a building to the ground for a subsequent process. In particular, it is possible to guide the universal packaging box by dropping the same to the ground without power. The height and width vary according to the size of the universal packaging box. In addition, when the universal packaging box falls, the falling speed is controlled by section to prevent damage to the universal packaging box. In addition, when the universal packaging box is finally discharged to the ground, the discharge speed of the universal packaging box is delayed to be discharged at a certain interval to facilitate the subsequent process of the universal packaging box. The present invention includes a frame (10) and a housing (20).
Patent KR-20210105015-A (KR)
Title: Progam for providing product recommendation and order service
Inventor: ROH CHANG HYUN
IPC: G06Q30/06
Filed: 2020-02-18
Abstract: The present invention provides a program for providing a product recommendation and order service based on tag information mapped to standardized order data by a service providing device for controlling e-commerce between retail, wholesale, and purchase. The program comprises: a step of receiving a product image of standardized order data to be mapped with tag information; a step of generating and outputting a tagger view screen including a registered image area in which the product image is displayed and a similar product image list area in which one or more similar product images are displayed due to the registration of the product image; a step of determining, as one similar product image is selected, tag information pre-assigned to the corresponding similar product image as tag information to be necessarily applied to the product image; a step of mapping the determined tag information to the standardized order data of the product image; a step of analyzing a search product received in a search mode based on the standardized order data and the tag information mapped to the standardized order data; and a step of providing product recommendation information based on the analysis result of the analyzing step and providing an order service based on e-commerce between retail, wholesale, and purchase according to an order request corresponding to the product recommendation information. In addition to providing appropriate recommendation information, it is possible to provide a service according to an order request.
Patent KR-20210108167-A (KR)
Title: Belt cleaner comprising a plurality of blades with adjustable spacing
Inventor: CHOI SOON GILL
IPC: B08B1/00
Filed: 2020-02-25
Abstract: The present invention relates to a belt cleaner including a plurality of blades with adjustable spacing. The belt cleaner includes: a main frame capable of being slid in a longitudinal direction of a conveyor belt and including a plurality of body frames including first and second frames, a connection part connecting the first and second frames, and a spacing adjustment part adjusting spacing in the longitudinal direction of the conveyor belt of the first and second frames; and a blade installed on a side opposed to the conveyor belt of the first and second frames to come in contact with the conveyor belt. According to the present invention, the belt cleaner is capable of preventing a drop in cleaning efficiency and keeping constant contact between a belt surface of the belt conveyor and the belt cleaner regardless of water content fluctuations of a transfer material and the shaking of the conveyor belt during the operation of the belt, and preventing abrasion and corrosion caused by friction by keeping constant contact.
Patent KR-20210109930-A (KR)
Title: Mushroom cultivation system
Inventor: LIM JONG GU
IPC: F24F7/08
Filed: 2020-02-28
Abstract: The present invention relates to a mushroom cultivation system using inverse convection, and more specifically, to a mushroom cultivation system using inverse convection capable of more efficient mushroom cultivation by uniformly supplying appropriate air for growth to each medium of a mushroom cultivating company by forming a warm airflow through inverse convection from an upward direction to a downward direction through adjustment of intake and exhaust inside the mushroom cultivating company in a mushroom cultivation system for cultivating mushroom with a mushroom medium in a mushroom cultivation container placed on a mushroom shelf provided in a multi-layer row inside the mushroom cultivating company.
Patent KR-20210112124-A (KR)
Title: Ocher containing Oxygen Bubble and Manufacturing Method Thereof
Inventor: PARK JONG HWA
IPC: C04B14/10
Filed: 2020-03-04
Abstract: A loess sedimentation agent containing oxygen bubbles of the present invention and a manufacturing method thereof are to provide a space capable of containing the oxygen bubbles in the loess sedimentation agent, so that when the loess sedimentation agent is put into the water, the agent slowly dissolves over a sufficient period of time to increase the amount of dissolved oxygen in the vicinity for a long time, and thus a fishing environment including fishing, aquaculture, and the like is improved.
Patent KR-20210116083-A (KR)
Title: Infant seat unit and smart car seat including the same
Inventor: LEE MINJAE
IPC: B60N2/28
Filed: 2020-03-17
Abstract: Disclosed are a car seat for an infant and a smart car seat including the same. The car seat for an infant according to an embodiment of the present invention includes a handle unit which is movable toward a space where the infant is seated. A user applies pressure on the handle unit to secure a space to grip the car seat for an infant. In addition, the handle unit is connected with a cradle coupling unit. When the handle unit is pushed, a coupling pin unit inserted into a coupling groove of a cradle unit can be drawn out. Therefore, by pushing the handle unit of the seat unit for an infant, coupled with the cradle unit, the user easily separates the car seat for an infant from the cradle unit.
Patent KR-20210116885-A (KR)
Title: Portable Air Purifier
Inventor: JOUNG WHI DONG
IPC: F24F3/16
Filed: 2020-03-18
Abstract: A portable air purifier is disclosed. The portable air purifier in accordance with the present invention comprises: a case in which a mounting space for allowing components to be mounted therein is formed, an air discharge unit is formed in front of the mounting space, and at least two air intake units are formed one by one on both left and right sides of the mounting space; a blowing fan having at least two air inlets and one air outlet and mounted in the mounting space within the case such that each of the at least two air inlets faces each of the at least two air intake units and the air outlet faces the air discharge unit; and a filter mounted on an air flow path, connecting the air intake units of the case, the blowing fan, and the air discharge unit of the case, in the mounting space. The present invention improves purification efficiency and circulation efficiency of the purified air by concentrating an air purification range around a user.
Patent KR-20210118304-A (KR)
Title: Anti-Separation Hub Structure for Exhaust Diffuser
Inventor: WILLY HOFMANN
IPC: F01D25/30
Filed: 2020-03-20
Abstract: The disclosed invention relates to a hub disposed along a longitudinal center of an exhaust diffuser. A hub structure of the exhaust diffuser for reducing a flow separation phenomenon of the present invention comprises a hub extension unit extending along the longitudinal direction from a downstream side end unit of the hub and having a cross-sectional area smaller than a cross-sectional area of the hub. Since the hub extension unit is concentric with the hub, a step is made with respect to the hub along the circumference of the hub extension unit.
Patent KR-20200115303-A (KR)
Title: Multilayer Ceramic Capacitor and Method of Manufacturing Multilayer Ceramic Capacitor
Inventor: ONISHI KOSUKE
IPC: H01G4/232
Filed: 2020-03-26
Abstract: A multilayer ceramic capacitor includes a capacitive element including a stack of ceramic layers and internal electrodes, and external electrodes on a surface of the capacitive element. Each of the external electrodes includes a base electrode layer on the surface of the capacitive element and a Cu-plated electrode layer on a surface of the base electrode layer and including an edge portion facing the surface of the capacitive element. Sn is provided between the edge portion of the Cu-plated electrode layer and the surface of the capacitive element. It is preferable to form at least one second plated electrode layer (Ni-plated electrode layer, Sn-plated electrode layer) on the surface of the Cu-plated electrode layer wherein an edge portion faces the surface of the capacitive element.
Patent KR-20210130884-A (KR)
IPC: A62B18/02
Filed: 2020-04-22
Abstract: The present invention relates to a mask. Specifically, according to an embodiment of the present invention, a mask for filtering air flowing therein includes: a face cover which is provided to be worn on the face of a user; a respiratory assistance device which can be coupled to the face cover part; at least one sensor part which is provided on at least one of the face cover part and the respiratory assistance device; and a calculation part which calculates at least one of the filter usage time and the remaining life time of the filter based on the data measured from the at least one sensor part.
Patent KR-20210132305-A (KR)
Title: Automatic guidance broadcasting apparatus capable ofauto processing of multi channel voice
IPC: H04H20/12
Filed: 2020-04-27
Abstract: The present invention relates to an automatic announcement broadcasting device capable of automatic multi-channel voice control for special purpose industrial use. The automatic announcement broadcasting device comprises: a plurality of D/A converter units made of a memory, a CPU for a D/A converter, and a D/A converter; a sub D/A converter unit; an output channel control unit for transmitting an analog broadcast signal to a corresponding channel; a noise detecting unit configured to control a level of the analog broadcast signal; a voice transmitting unit for converting the analog broadcast signal outputted from the noise detecting unit into a voice and transmitting it; a control unit for generating a corresponding control signal according to an input signal; an interface unit for transmitting the input signal to the control unit; and an operation panel unit for transmitting a user input to the control unit. Therefore, the automatic announcement broadcasting device can prevent a dangerous situation that may occur because an announcement broadcast is not delivered to a target audience in an emergency situation.
Patent KR-20210133466-A (KR)
Title: Composition for preventing, improving or treating colon cancer comprising Lonicera caerulea extracts
IPC: A61P35/00
Filed: 2020-04-29
Abstract: The present invention relates to a composition for preventing, alleviating, or treating colon cancer or an anticancer adjuvant, containing an extract of Lonicera caerulea. An extract for each part of Lonicera caerulea of the present invention inhibits the survival, growth, migration or wound healing of colon cancer cells, and reduces the expression of β-catenin and TCF4 protein, thereby being able to provide the composition or the anticancer adjuvant effective for preventing, alleviating or treating colon cancer. Especially, extracts of Lonicera caerulea leaves or branches have more excellent effects.
Patent KR-20210138319-A (KR)
Title: Method of manufacturing sushi and sushi produced thereby
IPC: A23L27/10
Filed: 2020-05-12
Abstract: The present invention relates to a method for manufacturing sushi and sushi manufactured thereby. According to the present invention, the method comprises: an ingredient preparation and weighing step (S100) of preparing and weighing ingredients including pear juice, salt, vinegar, lemon, onion, and kelp; a pear juice heating and concentrating step (S200) of heating and concentrating the pear juice; a dilution step (S300) of preparing a diluted solution by mixing vinegar with the pear juice in which the salt is dissolved; a mixed aging step (S400) of mixing lemon, onion, and kelp in the diluted solution and aging the mixture to prepare sushi vinegar; a sushi rice preparing step (S500) of preparing sushi rice; a sushi vinegar mixing step (S600) of mixing the sushi vinegar to the sushi rice; and a sushi manufacturing step (S700) of placing various ingredients on the sushi rice mixed with the sushi vinegar to manufacture sushi. Accordingly, since sushi rice is prepared by using natural ingredients such as pear juice and various other ingredients without using sugar normally added to sushi rice, excellent organoleptic quality and nutritional properties are provided and gloss and stickiness are given to grains of rice, thereby providing excellent appearance, increasing flavor and texture of sushi, and satisfying the preferences of health-oriented modern people.
Patent KR-20210145369-A (KR)
Inventor: YOUN EUN JUNG
IPC: E02D17/13
Filed: 2020-05-25
Abstract: The present invention relates to a wire support member (500) which is used in a method for constructing a cut-off wall by installing multiple piles (20) in a row, and which is installed at a lower portion of the pile (10) to support two central portions of a wire (200), wherein one end of the wire (200) is exposed to a side of the piles (10), the other end of the wire (200) passes a central through-hole of the piles (10) to be exposed to the top in a U shape in a vertical direction, and at the same time, the one end of the wire (200) is installed to surround a wire hooking unit (130) of a drilling apparatus (100) so that two end portions (211, 212) are formed at the other end of the wire (200). The wire support member (500) for cut-off wall construction comprises: a body formed to have the same cross-section as that of the piles (10) and having a central through-hole; two wire center support portions (510) which are formed at an upper part of the body to be spaced from each other, and through which the two central portions of the wire (200) pass to be supported; and upward and downward curved portions (511) formed to be a U shaped structure at the wire center support portions (510) so that the central portions of the wire (200) supported through the wire center support portions (510) can be prevented from being damaged. According to the present invention, the wire support member allows all the piles constituting a cut-off wall to be in close contact with each other in a structure, so it is possible to obtain a cut-off wall structure with excellent water barrier performance.
Patent KR-20210145548-A (KR)
Inventor: LEE JIN HEE
IPC: B05C17/10
Filed: 2020-05-25
Abstract: The present invention relates to a method for puttying a large object to be painted, including the steps of: (a) removing moisture and foreign substances from a surface to be painted, and grinding rust or irregularities to preserve the surface to be painted well; (b) placing putty on a wide putty scraper through a putty spatula; (c) puttying the putty on the surface to be painted through the wide putty scraper; and (d) flattening the puttied surface to be painted by a sanding process. According to the present invention, a large-area surface to be painted can be quickly and uniformly puttied.
Patent KR-20210146661-A (KR)
Inventor: CHUNG YOUNG BAE
IPC: H01R13/03
Filed: 2020-05-27
Abstract: Provided is a connector for electrical connection, which is disposed between an inspection apparatus and a device to be inspected. The connector for electrical connection includes upper and lower conductive modules and an insulating unit. The upper conductive module has at least one upper elastic conductive unit which is extended in a vertical direction. The lower conductive module has at least one lower elastic conductive unit which corresponds to the upper elastic conductive unit and is extended in the vertical direction. The insulating unit has a through hole into which the upper elastic conductive unit is inserted from top to bottom and the lower elastic conductive unit is inserted from bottom to top. The insulating unit is detachably coupled to the upper and lower conductive modules between the upper and lower conductive modules.
Patent KR-20210148459-A (KR)
Inventor: LEE YUN MO
IPC: B02C1/02
Filed: 2020-05-28
Abstract: The present invention provides a method for producing a single size slag aggregate for an asphalt having high performance by minimizing a fine content of the single size slag aggregate. The method for producing a single size slag aggregate for an asphalt having high performance comprises: providing slag shreds into a first screen net having a predetermined mesh size located inside a body of a slag aggregate manufacturing device to be inclined, moving slag shreds from one side to an opposite side to separate a first slag aggregate exceeding a mesh size of the first screen net; and providing the slag shreds from the first screen net into a second screen net having a mesh size smaller than the first screen net located at a lower portion of the first screen net to be inclined, moving slag the shreds from one side to an opposite side to separate a second slag aggregate stayed on a top surface of the second screen net and a third slag aggregate separated to a bottom surface of the body after passing through the second screen net.
Patent KR-20210152795-A (KR)
Title: Heat pump system for vehicle
Inventor: KIM YEON HO
IPC: B60H1/14
Filed: 2020-06-09
Abstract: A heat pump system for a vehicle is disclosed. In accordance with one embodiment of the present invention, the heat pump system for a vehicle includes: a cooling apparatus including a radiator connected to a coolant line, a first water pump, a first valve, a second valve and a reservoir tank, and circulating coolant into the coolant line so as to cool at least one electronic unit provided in the coolant line; a battery cooling apparatus including a battery coolant line connected with the coolant line through the first valve, a second water pump connected to the battery coolant line, and a battery module, and circulating the coolant into the battery module; a heating apparatus including a heating line selectively connected with the coolant line through the second valve so as to heat the interior of the vehicle by using the coolant, a third water pump provided in the heating line, and a heater; and a chiller provided in the battery coolant line between the first valve and the battery module, connected with a chiller connection line through the second valve, connected with a refrigerant line of an air conditioner through a refrigerant connection line, and controlling the temperature of the coolant by exchanging heat between the coolant circulated in the battery coolant line and a refrigerant selectively supplied from the air conditioner. The reservoir tank is provided in the coolant line between the radiator and the first valve, and is connected with the coolant line, connecting the first valve with the first water pump, through the supply line. Therefore, the present invention is capable of simplifying the whole system and improving heating efficiency.
Patent KR-20210152858-A (KR)
Title: Spotlight that automatically changes brightness according to illumination detection
Inventor: YUN SANG DON
IPC: F21Y115/10
Filed: 2020-06-09
Abstract: The present invention relates to a spotlight lighting lamp, which is a system for automatically controlling the brightness of a spotlight lighting lamp to indicate an optimal difference in brightness through detection of ambient illuminance. Depending on the environment such as the weather outside, the role of a spotlight lighting lamp with minimal power can be performed.
Patent KR-20210153319-A (KR)
Inventor: KANG HEUNG MOOK
IPC: B63B35/34
Filed: 2020-06-10
Abstract: A submerged floating assembly is provided. The submerged floating assembly includes: a body part having a pair of left and right side plate bodies interposed between an upper plate body and a lower plate body, and having front and rear plate bodies interposed between the upper plate body and the lower plate body, adjacent to front and rear ends of the pair of left and right side plate bodies, to form an internal space of a predetermined size; at least one buoyant body placed in the internal space of the body part to generate buoyancy; and a plate body connection part connecting a plurality of plate bodies as an integrated body by having a plurality of first connectors having one end connected to the upper plate body, and having the other end connected to the lower plate body through the front and rear plate bodies while connecting the upper and lower plate bodies as an integrated body through the front and rear plate bodies, having a second connector connected to the upper plate body, and having the other end placed on the outer side of each of the pair of left and right side plate bodies to be connected to the lower plate body while connecting the upper and lower plate bodies as an integrated body through the pair of left and right side plate bodies, and having a plurality of third connectors having one end connected to the front plate body and having the other end connected to the rear plate body to connect the front and rear plate bodies as an integrated body through the pair of left and right side plate bodies. Therefore, as the internal space of the body part, in which the buoyant body is placed, is filled with water, a part of the body of the body part is sunk under the water, and then, a remaining part of the body of the body part can be floated and exposed on the water by the buoyant body.
Patent KR-20210154314-A (KR)
Inventor: SUH SANG DUK
IPC: C07D417/12
Filed: 2020-06-11
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 described above can be used as a material for an organic layer of the organic light emitting device, and can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20200145723-A (KR)
Inventor: YANAGISAWA ATSUSHI
IPC: B41J3/407
Filed: 2020-06-16
Abstract: The present invention relates to a receptor and a tape ribbon set. The present invention provides the receptor, which is capable of setting a tape and a ribbon cartridge to a tape printing device by simple and easy control. The receptor comprises: a tape roll reception unit receiving a tape roll where the tape transferred to the tape printing device is wound; an outlet removal unit removably provided to a second side wall unit and having a tape outlet which discharges the tape withdrawn from the tape roll and is formed on the second side wall unit when the outlet removal unit is removed; and a cartridge reception unit which is a ribbon cartridge having an ink ribbon and mounted in the tape printing device and receives the ribbon cartridge clamping the tape withdrawn from the tape roll.