baber/WOPTO huggingface dataset:
Patent KR-20200115382-A (KR)
Inventor: CHOI YONG SOON
IPC: G01G23/37
Filed: 2020-06-11
Abstract: Disclosed is an apparatus for automatically measuring poultry animal weight which uses physiological characteristics of poultry to automatically measure the weight of animals and to store the weight in a database to systematically manage weight when feeding poultry. The automatic measuring apparatus comprises: a measurement bar hung through a string or a bar to allow poultry to step thereon; a height adjustment means to adjust the installation height of the measurement bar in accordance with the growth of poultry; an electronic scale which is separated from the measurement bar to be installed between the measurement bar and the height adjustment means, and measures the overall weight of poultry stepped on the measurement bar to transmit a measurement value in a wired or a wireless manner; a holding means to install the electronic scale on poultry feeding equipment; a physiological luring means separated from the measurement bar to be installed adjacent to the upper end of the measurement bar to lure poultry at the feeding equipment to step on the measurement bar by using physiological characteristics of poultry; a camera to photograph poultry stepping on the measurement bar to transmit image data in a wired or a wireless manner; and a central management computer to receive total weight data of poultry from the electronic scale, and analyze an image of poultry acquired from the camera to calculate the number of poultry animals and then calculate the average weight of the animals to manage the average weight in a database.
Patent KR-20210155116-A (KR)
Inventor: KIM SANG YUN
IPC: H04H20/02
Filed: 2020-06-15
Abstract: The present invention relates to a DMB rebroadcast repeater mandatorily installed for disaster broadcasting. More specifically, to solve problems that in a basic repeater function for providing DMB broadcasting signals to shadowed areas such as underground or tunnels, a repeater cannot be used in areas where a DMB broadcasting reception level is weak and is directly affected by signal deviation and signal quality degradation for each channel according to an external propagation environment (propagation characteristics, fading, etc.), the DMB rebroadcast repeater performs a function of a primary repeater, which restores and re-modulates the original signal with only a signal of the receiver threshold level, which can be restored, into a DMB radio signal through multiplexing to transmit the DMB radio signal, so that the signal is restored in all places where signal reception is possible with DMB receivers on the ground regardless of radio signal level or fading, thereby providing DMB broadcasting of all channels with a broadcasting station-level quality. In addition, to solve problems that a separate disaster broadcasting transmitter or module is added to implement an emergency broadcasting function of disaster broadcasting equipment so that commercialization is impossible due to low price competitiveness, a disaster broadcasting signal connection unit is simply added to the basic configuration of a repeater, thereby performing a secondary emergency broadcasting function for allowing DMB disaster broadcasting to be performed on specific, multiple, or all channels of local or remote emergency broadcasting. The DMB rebroadcast repeater comprises a DBM demodulation unit, a multiplexing unit, and a DMB modulation unit.
Patent KR-20220000238-A (KR)
Title: Umbrella dewatering apparatus
Inventor: ROH GAB MOON
IPC: A45B25/28
Filed: 2020-06-25
Abstract: Disclosed is an umbrella rainwater removal apparatus which can effectively remove rainwater from an umbrella with a little force in a short time. The umbrella rainwater removal apparatus according to an embodiment comprises: a body which is in a form of a housing, wherein the front surface is recessed with a curvature corresponding to a rib of the umbrella, an opening is formed on the inside of the front surface, and a groove where a ferrule of the umbrella is seated is formed on an upper part of the front surface; a vibration generator provided inside the body; and a microfiber wherein one side is coupled to an edge of the front surface of the body and the other side is coupled to the vibration generator.
Patent KR-20210007852-A (KR)
Inventor: YOSHIDA SHINJI
IPC: G01N21/03
Filed: 2020-06-29
Abstract: The present invention is to provide a wafer inspection apparatus, which allows a macro camera and a micro camera to move to respective imaging locations with the minimum of moving means. According to the present invention, based on the center-to-center distance according to the rotation angle of a holding table, the micro camera is placed at an appropriate imaging position of the micro camera. Even when the center (C0) of a holding surface and the center (C1) of a wafer are displaced and a position in an X-axis direction on the outer periphery of the wafer fluctuates according to the rotation of the holding table, the imaging range of the micro camera is the outer peripheral position of the wafer. Therefore, the imaging range of the micro camera can be easily determined. Moreover, both a surface inspection of a wafer and an outer periphery inspection of a wafer can be implemented only by moving two cameras along an X-axis direction by one X-axis movement mechanism.
Patent KR-20220003783-A (KR)
Title: Water purifier having storage room
Inventor: SOOCHAN YU
IPC: B67D1/00
Filed: 2020-07-02
Abstract: The present invention relates to a water purifier having a storage room. According to the present invention, the water purifier having the storage room comprises: a case (10) having storage rooms (S1, S2) placed inside; and doors (41, 43) rotatably installed in the case (10) and rotating around a rotary shaft extended in a vertical direction of the case (10) and selectively opening the storage rooms. In addition, on the upper side of the case (10), a table plate (51) is installed. On the upper surface of the table plate (51), a settlement surface (53) is formed for settling articles. From the table plate (51), a water discharge nozzle (61) protrudes, and a water purifying module (60) has a water purifying unit purifying water stored in a storage tank or raw water supplied from the outside. The present invention aims to provide a water purifier having a storage room, which is capable of becoming smaller.
Patent KR-20220005324-A (KR)
Title: Aerosol generating apparatus
Inventor: LEE WON KYEONG
IPC: A24F40/42
Filed: 2020-07-06
Abstract: The present invention relates to an aerosol generating apparatus to meet diverse needs of consumers. According to the present invention, the aerosol generating apparatus comprises: a first cartridge including a delivery hole delivering an aerosol generated from a first material; a second cartridge including chambers receiving a second substance through which the aerosol passes and disposed to move with respect to the first cartridge such that the position of at least one of the chambers is changed to correspond to the delivery hole, thereby being movable with respect to the first cartridge; a magnetic material disposed in any one of the second cartridge and the first cartridge; and an electromagnet generating a magnetic force toward the magnetic material to move any one of the first cartridge and the second cartridge on which the magnetic material is disposed, thereby changing the position of the second cartridge with respect to the first cartridge.
Patent KR-20220005816-A (KR)
Title: Method and apparatus for generating bundle invitation link related to multiple communities
Inventor: BAK SU BIN
IPC: G06F16/955
Filed: 2020-07-07
Abstract: A method and an apparatus for generating a bundle invitation link are provided. A method for generating a bundle invitation link according to an embodiment of the present invention includes the steps of: obtaining a plurality of invitation links from a first user terminal, wherein each of the plurality of invitation links is connected to at least one community; generating a bundle invitation link connected to a detail page, wherein the detail page includes the plurality of invitation links; transmitting the bundle invitation link to a second user terminal; causing a display of the second user terminal to display the detail page in response to receiving, from the second user terminal, a user input corresponding to the bundle invitation link; and receiving a data pair in response to the user input selecting at least one from among the plurality of invitation links included in the detail page, wherein the data pair includes at least one invitation link selected from the second user terminal, and an identification value of the second user terminal. The present invention is capable of performing subscription to a plurality of communities through minimal user input.
Patent KR-20210130611-A (KR)
Title: Systems and methods for fraud detection in e-commerce transactions
IPC: G06Q50/28
Filed: 2020-07-10
Abstract: A system for fraud detection comprises: one or more processors configured to receive, over a network, an order including an item identifier and a customer identifier from a customer device. At least one database is consulted to determine whether an item associated with the item identifier is included in a virtual inventory. It is determined whether the item is out of stock based on whether the item is included in the virtual inventory. At least one database is consulted to determine whether compensation was provided to a customer account associated with the customer identifier, based on the determination whether the item is out of stock. An order cancelation notification is transmitted to the customer device based on the determination.
Patent KR-20220008464-A (KR)
Inventor: PARK JOONGMIN
IPC: C02F1/28
Filed: 2020-07-14
Abstract: The present invention relates to a treatment method for removing antimony ions from wastewater, which can remove the antimony ions with high efficiency and can significantly reduce turbidity of treated wastewater by an adsorption process using ferric polysulfate and an agglomeration and precipitation process using a polymer coagulant and fine sand.
Patent KR-20220011288-A (KR)
Inventor: KIM SUNG HWA
IPC: G06Q50/10
Filed: 2020-07-21
Abstract: The present invention relates to a method and a system for second-hand equipment transaction brokerage for a business. The method includes: a step of storing second-hand business equipment-related product information input from a seller terminal (200); a step of receiving the input of sales information related to the second-hand business equipment from the seller terminal (200) based on selection by the seller terminal (200) and storing the sales information in association with the product information on the second-hand business equipment; a step of, when a search request is received from a buyer terminal (300) with respect to the second-hand business equipment, searching for second-hand business equipment corresponding to the search request and providing the buyer terminal (300) with the sales information set to be opened free out of the product information regarding the searched second-hand business equipment and the sales information related to the second-hand business equipment; and a step of, when payment is completed with respect to second-hand business equipment selected by the buyer terminal (300), providing the buyer terminal (300) with the sales information related to the selected second-hand business equipment and provided as a result of the sale of the second-hand business equipment. According to the method and the system for second-hand equipment transaction brokerage for a business of the present invention, a second-hand business equipment seller and a second-hand business equipment buyer are matched online, the second-hand business equipment buyer is provided with accurate product information on second-hand business equipment, sales information is provided regarding the second-hand business equipment, and thus a second-hand business equipment transaction can be promoted.
Patent KR-20220011389-A (KR)
Inventor: OH SANG TAEK
IPC: H05K3/46
Filed: 2020-07-21
Abstract: The present invention relates to a method for forming a cavity in a multilayer printed circuit board (PCB) using a release film, which comprises the following steps: laminating a plurality of inner-layer substrates on which circuits are formed with copper foil on a prepreg surface; identifying surface positions of the formed inner-layer substrates to attach a release film to a predetermined cavity formation position; laminating a prepreg for an outer layer on the surface of the release film; laminating an outer layer copper foil on the surface of the prepreg for the outer layer; performing cutting by laser processing from the outer layer copper foil to the prepreg for the outer layer; and removing the cut outer layer copper foil, prepreg for outer layer, and release film to form a cavity. According to the present invention, the method provides advantages of increasing processing accuracy of cavity formation, preventing an adhesive component from oozing out from the prepreg near a cavity space to flow into the cavity space during a cavity formation process, and preventing settling of a PCB due to heating the prepreg.
Patent KR-20210020774-A (KR)
Title: apparatus and method for automatic speech interpretation
Inventor: YUN SEUNG
IPC: G10L15/02
Filed: 2020-07-23
Abstract: An automatic interpretation method of the present invention, which is an automatic interpretation method conducted by a counterpart terminal communicating with a speaker terminal, includes: a step wherein a communicator receives an automatic translation result obtained by automatically translating a voice uttered by a speaker in a source language into a target language and voice characteristic information of the speaker, from the speaker terminal; and a step wherein a voice synthesizer outputs a personalized synthesis voice by conducting voice synthesis based on the automatic translation result and the voice characteristic information. Here, the voice characteristic information of the speaker includes a first additional voice quality extracted from the voice of the speaker, a concealed variable including a voice characteristic parameter, and a second additional voice quality.
Patent KR-20220014385-A (KR)
Title: implant system and implanting method using thereof
Inventor: CHOI BYUNG HO
IPC: A61C8/00
Filed: 2020-07-24
Abstract: The present invention provides an implant placement system with improved fastening accuracy and a method thereof. The implant placement system comprises: a surgical guide mounted at the oral cavity to guide implant placement at a placement hole by drilling for forming the placement hole in an alveolar bone, formed therein with an inner surface by a molded face to wrap a placement target dental arch side, and formed therein with a guide hole corresponding to preset placement information of an implant; a connector for the implant including an extension part radially protruding outward to exceed a lower section area at a top end of a body part which is longitudinally extended, and a fit end having a coupling means multi-barrel coupled at an inner side of a locking groove formed at a top end of the implant in order to fit and place the implant in the placement hole, and protruding at a bottom end of the body part; and an implant alignment device having an outer diameter corresponding to an inner diameter of the guide hole to be inserted and fixed in the guide hole, and having an inner diameter exceeding a bottom end section area of the connector and formed therein with an aligning hole less than a section area of the extension part in order to align an entry angle of the implant so that an end of the implant entering inward is adjacent to an open top end of the placement hole.
Patent KR-20220013736-A (KR)
Inventor: MINMYEONGKI
IPC: F16K1/46
Filed: 2020-07-27
Abstract: The present invention relates to a block valve for a substrate processing apparatus capable of reducing a death space in implementing the selective supply of gas, and to a substrate processing apparatus. According to the present invention, the block valve for a substrate processing apparatus comprises: a valve unit having an opening/closing part for contraction and expansion; a driving unit for driving the opening/closing part; and a block body including a receiving part in which the opening/closing part is accommodated. The block body includes a gas inlet connected to the receiving part, and a gas outlet connected to the receiving part. The opening/closing part opens and closes the gas inlet or the gas outlet in the receiving part.
Patent KR-20220014728-A (KR)
Title: stamp for marking on bolt
Inventor: SEO KWANG SEOK
IPC: B41K1/36
Filed: 2020-07-29
Abstract: A stamp for bolt marking according to the present invention comprises: an ink storage unit formed to store ink in an internal space; a main body unit formed in a cylindrical shape; a grip unit which is formed on an upper part of the main body unit and is formed to mark by gripping and pressing downwards; a fixed unit which is fixed on an inner surface of the grip unit; a spring unit wherein a part of outer surface of the fixed unit is inserted into an inside along a length direction; and a coupler unit to which the spring unit is inserted.
Patent KR-20220015038-A (KR)
Inventor: Yang ju hyun
IPC: G06K17/00
Filed: 2020-07-30
Abstract: The present invention relates to an epidemic prevention system for theaters and stadiums comprising: a plurality of watching units consisting of a small space to be installed in a theater which is a place for a performance such as a movie, a play, and music and a stadium which is a place for a sports game, and consisting of a sealed space to have an air curtain, a sterilizer, a preventive disinfector, and an air cleaner installed in indoor space to admit at most six people to watch the performance or the game; and a control unit installed in the theater or the stadium, installed to wirelessly communicate with the watching units, and selectively and remotely controlling the air curtain, the sterilizer, the preventive disinfector, and the air cleaner installed in the indoor space of the watching units or devices for sterilization or detection installed at entrances of the theater or the stadium. Performances or games can be safely and comfortably watched without concern for bacteria or virus infection in a pandemic situation.
Patent KR-20220015153-A (KR)
Title: Multipurpose protection net device for effective tree management
Inventor: KANG KYEONG SIK
IPC: A01G13/02
Filed: 2020-07-30
Abstract: The present invention relates to a multipurpose protection net device for effective tree management and, more specifically, to a multipurpose protection net device for effective tree management, which is formed of a free mesh spring detachably attached to a tree body and a fixed wire mesh and has a height adjustable according to growth of a tree, and is installed to a seedling or around the seedling after planting to facilitate mowing around the seedling, suppress weeds around the seedling, prevent damage to wild animals, tree diseases and pests, and rain and wind damage, and manage history of a planted tree history after reforestation. According to an embodiment of the present invention, the multipurpose protection net device comprises: a mesh forming a predetermined space inside; a ring-shaped frame coupled to both ends of the mesh and having one open side; a spring spirally coupled along the inner circumferential surface of the mesh; a lower protective cap coupled along the outer circumferential surface to the lower part of the mesh; and a conical upper protective cap coupled to the upper part of the mesh.
Patent KR-20220020692-A (KR)
Title: Bio sensor comprising filters and method for manufacturing thereof
Inventor: CHOI BONG GILL
IPC: G01N27/12
Filed: 2020-08-12
Abstract: The present invention provides a biosensor comprising a substrate, a first electrode made of a sensitive material having a different potential depending on the level of a target material of an analyte sample on the substrate, a second electrode spaced apart from the first electrode on the substrate and made of a conductive material, and a filter unit disposed on at least a partial surface of the first and second electrodes to filter a non-target material of the analyte sample, and a method for manufacturing the bio sensor.
Patent KR-20220021578-A (KR)
Inventor: LEE MYEONG SUK
IPC: B22D17/30
Filed: 2020-08-14
Abstract: The present invention relates to a die cast mold for manufacturing an intake manifold, comprising an upper core corresponding to the upper shape of an intake manifold to be formed, a lower core corresponding to the lower shape of the intake manifold and forming a cavity corresponding to the shape of the intake manifold with the upper core, and a slide core installed to be able to enter and exit the cavity and corresponding to the side shape of the intake manifold, which corresponds to an air inlet pipe. According to the die cast mold for manufacturing an intake manifold, demolding is easy, secondary processes can be reduced, uniform supply of molten metal through a plurality of runners can improve formability, and the amount of overflow can be reduced.
Patent KR-20220022285-A (KR)
Inventor: KIM DAE SUB
IPC: A01G9/029
Filed: 2020-08-18
Abstract: The present invention relates to a seed plate cover where rice seed germination is promoted by microbial activation. According to the present invention, dew condensation and moisture resulting from the internal-external temperature difference of a seed plate are collectively absorbed, and thus an environment pleasant at all times is created. In addition, sometimes, the absorbed moisture is uniformly applied into the seed plate for seedling moisture supply. In particular, pig manure compost is utilized for microbial culture and nutrient formation and application is performed together with the moisture so that rice seed germination is promoted by microbial activation. The present invention includes: a first shielding layer (10) shielding the upper portion of the seed plate to protect a rice seed accommodated inside and inducing rice seed germination promotion by intra-seed plate temperature and humidity control; a second shielding layer (20) integrally joined to the bottom surface of the first shielding layer for intra-seed plate warmth retention enhancement and collectively absorbing the dew condensation and moisture formed in the seed plate for application to a rice seed arrangement position and rice seed moisture supply; and a third shielding layer (30) made of pig manure compost, interposed between the first shielding layer and the second shielding layer for microbial culture, and providing a rice seed nutrient by inducing co-application of the cultured microorganisms and moisture collected by the second shielding layer.
Patent KR-20220025319-A (KR)
Title: Mask printing method and a mask manufacturing apparatus using the same and a mask manufactured using the mask printing method
Inventor: SEOL JIN YOUNG
IPC: B41M3/00
Filed: 2020-08-24
Abstract: The present invention relates to a method of printing a mask comprising a mask body covering a portion of the face of a user, an ear band connected to the mask body, and a nose pad provided on the mask body and made of a wick harder than the mask body. The method includes: a step of determining whether to transmit a print signal to determine whether a rotating body provided in a manufacturing apparatus for manufacturing the mask has rotated once; a print signal transmission step of sending the print signal from a control part to a printer; a printing step of engraving a pattern on the mask body with the printer.