baber/WOPTO huggingface dataset:
Patent KR-20210076804-A (KR)
Title: Method, apparatus for training machine translation model and recording medium
Inventor: SUN YUHUI
IPC: G06F40/42
Filed: 2020-01-30
Abstract: The invention discloses a method and device for training a machine translation model and a recording medium and belongs to the technical field of natural language processing. The method comprises the following steps of: acquiring a multi-domain mixed training data set containing a plurality of training data pairs; performing data domain classification on the plurality of training data pairs to obtain at least two domain data subsets; determining at least two candidate optimization objectives of each domain data subset, and respectively training at least two candidate single domain models corresponding to each domain data subset based on the at least two candidate optimization objectives; respectively testing at least two candidate single-domain models corresponding to each domain data subset, and selecting a candidate optimization target with the highest accuracy corresponding to the candidate single-domain model as a specified optimization target of the domain data subset; and training a hybrid domain model based on each domain data subset in the training data set and the corresponding specified optimization target. The quality of language data translation results of various fields by the hybrid field model can be improved.
Patent KR-20210109146-A (KR)
Title: Importance Determination System of Text Block Extracted from Image and Its Method
Inventor: JIHYUK PARK
IPC: G06K9/46
Filed: 2020-02-27
Abstract: The present invention relates to a system for determining the importance of a text block extracted from an image and a method thereof. The system includes: a character recognition part extracting a text from an inputted image; a character block part creating a text block by dividing the extracted text by sentence; and a calculation part designating a characteristic about the corresponding text block by extracting the characteristic from each text block, and, when the designated text block characteristic value exceeds a preset threshold value, classifying the text block as a corresponding output target text block. According to the present invention, characteristics are extracted from a text block created by recognizing texts included in an image, and binary classification with respect to an output target text is performed through importance calculation on the extracted characteristics, and, as a result, only a text matched with the calculated importance can be extracted from among the texts included in the image, and only necessary information can be provided as a voice through an interconnection with a screen reader when a visually handicapped person is doing online shopping.
Patent KR-20210109207-A (KR)
Title: Method and apparatus for screening gene
Inventor: KI HONG JUNG
IPC: G16B50/00
Filed: 2020-02-27
Abstract: According to an embodiment of the present disclosure, disclosed is a method for screening a gene, which includes: acquiring data on a gene expression level and a phylogenetic tree diagram based on protein sequences for genes of a subject; comparing an expression pattern between a specific gene input as a query and each of the genes in the phylogenetic tree diagram to determine a correlation, as the specific gene is included in genes sharing the same domain in the phylogenetic tree diagram; determining a target gene having a function overlapping the specific gene among genes of the subject based on the correlation determined for the specific gene; and providing information about the determined target gene.
Patent KR-20210113509-A (KR)
Title: Location-based big date interaction AI integrated subject size measurement apparatus
Inventor: LEE DONG WOOK
IPC: G01S17/08
Filed: 2020-03-06
Abstract: The present invention relates to a location-based big data interaction AI integrated subject size measurement apparatus. In accordance with the present invention, the AI integrated subject size measurement apparatus comprises: a subject photographing unit which photographs a subject through a camera lens; a laser measuring unit which transmits a laser toward the subject and receives a reflected signal; a calculating unit which calculates a distance from the subject using transmission and reception signals of the laser, and by using horizontal and vertical lengths of a pixel unit of the subject in the captured image, the size in meters per pixel, and the distance from the subject, calculates horizontal and vertical sizes and areas of the subject; a measurement screen display unit for outputting and providing the captured image of the subject and the calculated size and area of the subject, respectively; and a storage unit which matches the captured image of the subject and the calculated size and area with current location information and stores the matched information. In accordance with the present invention, the apparatus integrates a camera for acquiring the image of the subject and the laser for measuring the distance from the subject so as to quickly and efficiently measure the size and area of the subject and transmit the measurement result to a management server, thereby enabling the construction and integrated management of big data for the measurement information.
Patent KR-20210114135-A (KR)
Inventor: CHOI DONG MIN
IPC: A61L9/16
Filed: 2020-03-10
Abstract: The present invention relates to an indoor air purification and sterilization device which is so configured that a magnetic field from an external permanent magnet activates an ozone sterilization while the air introduced into a main body having a ㄷ shape by the fan is primarily sterilized and sterilized by ozone generated from an ozone generator; a magnetic field from an external permanent magnet activates an UV lamp sterilization during internal sterilization by the light and heat of the UV lamp; sterilization and disinfection are in progress while a self-cleaning ability is given to the air passing through an inside of a main body by an alternating magnetic field of an alternating electromagnet installed in a space having a ㅁ shape; the air is purified by anions generated by an anion generator installed at an outlet; at least one purification tube is positioned at a place where the air is discharged indoors by a fan, so as to contain beneficial ingredients, including far-infrared rays, while purifying the air passing therethrough; and a self-cleaning ability is given to the air which is sterilized, disinfected and purified while moving through the fan, thereby purifying the air inside while being discharged into the room.
Patent KR-20210115127-A (KR)
Title: Multi-stage tray device for box packing machine
Inventor: SONG BYUNG JUN
IPC: B65B65/02
Filed: 2020-03-12
Abstract: The present invention simultaneously performs a box containing step of an upper support unit and a next operation standby step of a lower support unit and thus minimizes a stop time for moving a box, which is a time needed to proceed next process after a fixed number of boxes are moved. The present invention has a box arrangement incline unit which is inclined at a determined angle on a bottom of a frame unit, and therefore automatically arranges the moving box while the box slides to one edge point. The present invention is a multi-stage tray apparatus for box packaging machine, which receives a fixed number of boxes, arranges the same, transfers the same to next process, and comprises: a frame unit, an upper support unit, a lower support unit, and a discharge push unit.
Patent KR-20210115547-A (KR)
Title: Method for producing low-salt dried anchovy gangjeong
Inventor: PARK SUNG GI
IPC: A23L25/00
Filed: 2020-03-13
Abstract: The present invention relates to a method for producing low-sat dried anchovy gangjeong using anchovies with significantly reduced salt. The method for producing low-sat dried anchovy gangjeong can comprise: (a) a step of preparing low-salt dried anchovies and mixed nuts; (b) a step of removing the fishy smell and moisture of the low-salt dried anchovies; (c) a step of heating and stirring starch syrup and sugar to prepare a mixed solution; (d) a step of preparing an anchovy mix by adding the low-salt dried anchovies and mixed additives to the mixture and mixing the same well; (e) a panning step of pouring the anchovy mix into a mold and cooling the same; and (f) cutting the anchovy mix cured in the panning step to a certain size.
Patent KR-20210117720-A (KR)
Title: Development support system for medical ai model
Inventor: LIM JAE KWAN
IPC: G16H30/40
Filed: 2020-03-20
Abstract: The present invention relates to a development support system for a medical AI model, comprising: a development support server having a development platform for the medical AI model, which supports the generation of the medical AI model; and a plurality of developer terminals accessing the development support server through a communication network and manufacturing the medical AI model through the development platform for the medical AI model. The development platform for the medical AI model includes: a data storage unit which stores learning data for medical purposes to be used for learning; a plurality of GPU engines which learn the learning data for medical purposes stored in the data storage unit as a learning model, and generate the medical AI model; a GPU scheduler which manages the use schedule of the plurality of GPU engines when each of the developer terminals accesses and uses one of the plurality of GPU engines for generating the medical AI model; a learning results generation unit which generates a learning result value from the medical AI model generated by the GPU engines by learning; and a platform control unit which transmits the learning result value generated by the learning results generation unit to the developer terminal through the communication network. Therefore, specifically, the present invention is capable of preparing a large number of GPU engines and responding to the use of the medical AI model development platform according to the present invention, even if a large number of AI model developer companies use the medical AI model development platform, and registering the use schedule of the GPU engines for effective management.
Patent KR-20210119114-A (KR)
Title: Apparatus for preventing reverse rotation of belt conveyor
Inventor: KIM YOUNG SIK
IPC: B65G23/00
Filed: 2020-03-24
Abstract: The present invention relates to a belt conveyor reverse rotation prevention device, comprising: a pair of main body frame parts arranged to be spaced apart by a predetermined distance with a belt member that rotates forward in an endless track method as a pulley member rotates forward; a reverse rotation prevention part that is slidably installed on the pair of main body frame parts, is disposed to be in contact with the belt member while being spaced apart from the pulley member by a certain distance, is moved toward the pulley member when the belt member rotates in reverse, and comes into contact with the pulley member; and a contact roller part that rotates in contact with the belt member on the opposite side of the reverse rotation prevention part, thereby capable of preventing a fall of fuel materials and accidents and improving an unloading efficiency of fuel materials.
Patent KR-20210121335-A (KR)
Inventor: KIM JUN HYOUNG
IPC: H01L29/792
Filed: 2020-03-26
Abstract: Provided is a semiconductor device. The semiconductor device comprises: a lower structure; a first upper structure placed on the lower structure and including lower gate layers; a second upper structure placed on the first upper structure and including upper gate layers; separation structures placed on the lower structure and penetrating the first upper structure and the second upper structure; a memory vertical structure penetrating the first upper structure and the second upper structure and penetrating the lower gate layers and the upper gate layers between the separation structures; and a first contact plug penetrating the first upper structure and the second upper structure and being apart from the lower gate layers and the upper gate layers. The memory vertical structure includes a side surface having one or more inflection units. The first contact plug includes a side surface having one or more inflection units. The one or more inflection units of the memory vertical structure and the one or more inflection units of the first contact plug are placed between a first height level, where the highest gate layer of the lower gate layers is placed, and a second height level, where the lowest gate layer of the upper gate layers is placed. The present invention aims to provide a semiconductor device which is capable of securing reliability.
Patent KR-20200121249-A (KR)
Inventor: TAE KIM
IPC: A45D44/00
Filed: 2020-04-14
Abstract: Provided is an applicator for applying a magnetic eyelash to enable a user to easily apply magnetic eyelash strips at an intended position. According to the present invention, the applicator comprises: a first leg including a first proximal end and a first distal end; a second leg including a second proximal end and a second distal end; a first holder disposed in the first distal end and including a first side part; and a second holder disposed in the second distal end and including a second side part facing the first side part. The first and second legs are rotationally connected, such that the applicator can be switched between an open state, in which the first and second side parts are separated, and a closed state, in which the first and second parts come in contact with each other. Moreover, the first and second side parts can be bend and each of the first and second side parts can include a groove.
Patent KR-20210135762-A (KR)
Title: bill sterilizer
IPC: A61L2/20
Filed: 2020-05-06
Abstract: Disclosed is a bill sterilizer capable of efficiently sterilizing a bundle of bills. The disclosed sterilizer includes: a bill sterilizing chamber having a bundle of bills accommodated therein and formed to allow radicals to flow through a gap between the bills; a radical flow path passing through the bill sterilizing chamber; an ozone generating part configured to generate ozone from external inflow air; a vapor generating part configured to generate hydrogen peroxide vapor by a flow of the external inflow air; a radical generating chamber connected to the radical flow path, in which the ozone generated from the ozone generating part and the vapor generated from the vapor generating part are combined to react with each other; and a blowing device provided on the flow path to forcibly flow the radical and generate a back pressure with respect to the ozone generating part and the vapor generating part, so that air is introduced from an outside to the ozone generating part and the vapor generating part.
Patent KR-20210007828-A (KR)
Inventor: TANG FENG
IPC: H01L21/683
Filed: 2020-05-29
Abstract: The present invention relates to a heat-resistant pressure-sensitive adhesive sheet for producing a semiconductor device. The heat-resistant pressure-sensitive adhesive sheet for producing the semiconductor device comprises: a substrate layer; and a first adhesive layer provided on one side of the substrate layer, wherein the ratio of N2 to N1 is as follows: N2 / N1 <= 2, preferably N2 / N1 <= 1.5, N2 is 180° peel adhesive force of the first adhesive layer with respect to a stainless steel sheet after the first adhesive layer is heated at 100-150°C, preferably 130°C for 3-10 minutes, and N1 is 180° peel adhesive force of the first adhesive layer with respect to the stainless steel sheet at 20-25°C, preferably 23°C. According to the heat-resistant pressure-sensitive adhesive sheet for producing a semiconductor device, in the present invention, when the heat-resistant pressure-sensitive adhesive sheet for producing the semiconductor device according to the present invention is used for temporarily fixing a chip in a method for producing a substrate-free semiconductor package in which a metal lead frame is not used, the heat-resistant pressure-sensitive adhesive sheet can be slightly peeled off after use and does not cause adhesive residue to an encapsulation resin and the chip after encapsulation.
Patent KR-20210149323-A (KR)
Inventor: KIM HEE JAE
IPC: B65H75/44
Filed: 2020-06-02
Abstract: The present invention relates to a device for controlling the torque of a bobbin and, more specifically, to an inertia torque control device for a bobbin, capable of stopping a bobbin, which is continuously rotating due to inertia when a material wound on the bobbin is being unwound, by properly controlling the bobbin. To achieve the purpose, the inertia torque control device includes: a support part; a fixing body penetrating the support part to be fixed and installed, having a penetrated shaft insert hole formed therein, and connecting a shaft of a bobbin such that the shaft is extended outward while being inserted into the shaft insert hole by being penetrated from one side part of the support part; a plurality of magnetic bodies installed on the outer surface of the fixing body at equidistant intervals, along the outer circumference of the shaft insert hole; and a rotary body fixed to the shaft of the bobbin extended to the outside of the fixing body to be rotated together with the shaft, and including a metal body reacting to magnetism in a position opposed to the magnetic bodies.
Patent KR-20210151425-A (KR)
Inventor: KANG BYUNG WOO
IPC: G06Q30/02
Filed: 2020-06-05
Abstract: The present invention relates to an online/mobile banner advertisement production system for directly producing and transmitting an advertisement banner by a user through the Internet, and more particularly, to a banner production system for an advertisement for each medium which comprises: a banner production server for storing a production tool of banner advertisement, and transmitting the same to a user terminal; and a user terminal for receiving the production tool from the banner production server, and producing a banner. According to the present invention, a plurality of example banner templates are included in the production tool, such that an image and a text can be replaced in the example banner templates to produce a desired advertisement banner. Also, an image and a menu of the example banner templates are replaced with a desired image and menu by the user terminal to produce a basic banner. In addition, basic information is extracted from the basic banner produced and transmitted from the user terminal, and then a plurality of example banners suitable for the example banner templates are created by using the basic information, such that a desired advertisement banner can be easily produced even without assistance of an expert, and a plurality of example banners meeting a guideline required by a plurality of advertisement mediums can be created by using the produced basic banner.
Patent KR-20210152756-A (KR)
Title: The cooling apparatus of hot briquetted iron
Inventor: PARK SANG KUI
IPC: C21B13/00
Filed: 2020-06-09
Abstract: Provided is a cooling device of hot briquetted iron, comprising: a cylindrical rotating body rotating with an outflow part, which discharges cooled hot briquetted iron, inclined upward, and including a water level adjustment plate formed below the charging part of hot briquetted iron to allow predetermined cooling water to remain thereon; a blade formed along the inner circumference surface of the rotating body to guide introduced hot briquetted iron to move toward the outflow part; and a cooling water spray module including a plurality of spray nozzles for differentially controlling the spray amount of the cooling water inward from the outflow part, wherein the hot briquetted iron is primarily cooled by the remaining cooling water, is guided by the blade to move, and is secondarily cooled by the cooling water spray nozzles to increase the cooling efficiency of the hot briquetted iron for each position in a cooler during a cooling process, thereby reducing the amount of consumed cooling water.
Patent KR-20210156358-A (KR)
Inventor: KIM DONG KWON
IPC: F24F11/89
Filed: 2020-06-17
Abstract: The present invention provides a ceiling-mounted air cleaner with convenient maintenance and management. According to the present invention, the ceiling-mounted air cleaner comprises: a bracket unit fixed on an indoor ceiling, and provided with a plurality of coupling holes formed at predetermined intervals; a body unit having an insertion groove formed on the upper surface thereof and allowing the bracket unit to be arranged thereon, a plurality of fastening holes formed therethrough along the insertion groove and corresponding to the plurality of coupling holes, and a plurality of ventilation holes formed on a side thereof; a fan motor unit coupled to the inside of the body unit, and introducing air from the outside to discharge air to the plurality of ventilation holes; a frame unit coupled to the inside of the body unit, having an opening part formed on a side thereof, and including a suction space in which the fan motor unit is arranged, and an insertion space arranged on the outside of the suction space to surround a side of the fan motor unit; a filter unit detachably mounted in the insertion space, and purifying air introduced into the suction space to be discharged to the plurality of ventilation holes by the fan motor unit; a base unit coupled to the lower end of the body unit to cover an opened space between the frame unit and the body unit, and provided with a light source installed thereon; a light diffusion unit coupled to the lower surface of the base unit to cover the light source, accommodating the frame unit in an accommodation space formed in the middle thereof, and allowing light emitted by the light source to go therethrough to the outside; and a grill covering the lower side of the frame unit, and having a plurality of inlets.
Patent KR-20210158106-A (KR)
Inventor: OH EO JIN
IPC: B43K7/00
Filed: 2020-06-23
Abstract: The present invention relates to a ballpoint pen, in which a knock is connected to an electric circuit by pressing the knock on the top of the ballpoint pen, and the electric circuit is basically connected to a battery box to wake up with a momentary shock to fingers of a user, and an electric current flows as soon as the user press the ballpoint pen. The present invention forms: a middle portion consisting of a line shaft (20) that serves as a gripping portion; a rotation shaft (26) located inside the line shaft (20) and connected to the upper main body; a ballpoint pen nib (30) combined with the rotation shaft (26) in the line shaft; and a guide protrusion (27) formed on the inner surface of the line shaft (20).
Patent KR-20220005347-A (KR)
Title: Battery charging apparatus and method for vehicle
Inventor: LEE SANGKYU
IPC: B60L58/22
Filed: 2020-07-06
Abstract: The present invention relates to a vehicle battery charging device and a method thereof, which are to respond to a plurality of external chargers having different charging voltages without using a separate boosting converter in a vehicle. To this end, the vehicle battery charging device of the present invention comprises: a third switching means provided between first and second batteries to electrically connect or disconnect the first and second batteries; a first switching means provided to supply or cut off a charging current supplied from the outside to the first battery; a second switching means provided to supply or cut off the charging current supplied from the outside to the second battery; and a control unit provided to control on/off of the first to third switching means to selectively charge each or all of the first and second batteries.