baber/WOPTO huggingface dataset:
Patent KR-20200144493-A (KR)
Inventor: SHAH TEJASH M
IPC: G06F9/50
Filed: 2020-06-15
Abstract: According to an embodiment of the present invention, a shader core with a reduced area and improved performance comprises: a first processing element (PE) including a first predetermined number of execution units; a second PE including a second predetermined number of execution units, wherein the second predetermined number is smaller than the first predetermined number; a register file shared by the first PE and the second PE; and a warp sequencer unit (WSQ) connected to the first PE and the second PE and scheduling instruction tracers to be executed on the first PE or the second PE based on information included in a trace header of an instruction trace.
Patent KR-20210155566-A (KR)
Inventor: OH SUNG ROK
IPC: A24F40/51
Filed: 2020-06-16
Abstract: The present invention relates to a device for generating fine particles having a liquid leakage removal structure. The purpose of the present invention is to provide a device for generating fine particles which prevents liquid leakage of a cartridge from flowing into a pressure sensor connected to an airflow path. The present invention provides a device for generating fine particles having a liquid leakage removal structure comprising: a frame in which a pressure sensor and a control means are installed and a liquid cartridge is detachably attached to an upper surface; a housing enclosing the frame and the liquid cartridge; a fresh air introduction flow path formed on an upper part of the frame in the housing; a sensor connection flow path formed between one side of the frame and the housing and connecting the fresh air introduction flow path and the pressure sensor; and a liquid leakage heating member installed on the sensor connection flow path.
Patent KR-20200145758-A (KR)
Inventor: LIM WOONG
IPC: H04N19/50
Filed: 2020-06-19
Abstract: The present specification discloses an image encoding/decoding method and device, and a recording medium for storing a bitstream. The image decoding method of the present invention includes the steps of: deriving slice mode information for at least one slice included in a current picture; deriving slices quantity information based on the slice mode information; deriving tile information of a current slice based on the slice quantity information; and decoding the current slice based on the tile information, wherein the tile information includes tile index presence information and tile index difference value information, and the tile index difference value information is not signaled for the last slice included in the current picture. According to the present invention, the image encoding/decoding method and device with improved encoding/decoding efficiency are provided.
Patent KR-20200077481-A (KR)
Title: Lithium secondary battery
Inventor: OKINO KIYOFUMI
IPC: H01M4/66
Filed: 2020-06-19
Abstract: An objective of the present invention is to, during an electrode manufacturing process, reduce the number of manufacturing processes, suppress breakage of an electrode, and suppress the breakage of an electrode to acquire a lithium secondary battery with high reliability. More specifically, the present invention relates to a method for manufacturing a negative electrode and a method for manufacturing a lithium secondary battery including the negative electrode. According to the present invention, the method comprises the following steps of: mixing oxidized graphene, a plurality of particulate negative electrode active materials, and a precursor of polyimide to make slurry; coating the slurry on a negative electric collector; heating the slurry coated on the negative electric collector at a temperature of 200°C or more and 400°C or less to perform imidization of the precursor of polyimide; and reducing the oxidized graphene by heating for performing imidization of the precursor of polyimide.
Patent KR-20210158498-A (KR)
Inventor: PARK SUNGHACK
IPC: B21H3/02
Filed: 2020-06-24
Abstract: A method of manufacturing a traction ring of the present invention comprises the steps of: preparing a round bar; cutting the round bar to a predetermined length; turning a threaded part and a tapered or stepped connection part; threading the threaded part by turning or rolling; forming a ring part at one end opposite to the threaded part of the round bar by hot forging; cooling the ring part; and trimming the hot forged ring part, thereby capable of processing the shape of the connection part in various and beautiful ways.
Patent KR-20210002034-A (KR)
Inventor: JOO HYEONG UK
IPC: C22C38/44
Filed: 2020-06-26
Abstract: The present invention relates to a lower mold of a molding machine for manufacturing a combustible cartridge case using different metals. In a molding process, fine perforations and metals having different properties are included in the mold comprising an external shape unit and a bottom flat unit, thereby improving drying characteristics and working efficiency.
Patent KR-20220001899-A (KR)
Title: Acrylic adhesive composition, acrylic adhesives film thermo-cured therefrom, a polarizing plate and optical device for automobile having the same
Inventor: YUN HA SONG
IPC: C09J7/38
Filed: 2020-06-30
Abstract: Disclosed is a pressure-sensitive adhesive composition comprising: a cross-linkable acrylic polymer having a weight average molecular weight of 800,000-1,200,000 g/mol and a cross-linkable functional group; an isocyanate-based curing agent; a chain transfer agent having two or more hydroxyl groups; and a solvent. The acrylic pressure-sensitive adhesive composition of the present invention has excellent coating processability even when having a high solids content and hence having a low solvent content, so that a problem caused by the inclusion of a large amount of solvent is solved. Furthermore, a pressure-sensitive adhesive film obtained by thermally curing the acrylic pressure-sensitive adhesive composition exhibits good physical properties with good reliability, so that it can be effectively used as a pressure-sensitive adhesive film for a polarizing plate in particular.
Patent KR-20220007805-A (KR)
Inventor: YOON YOO SOOL
IPC: F24F11/56
Filed: 2020-07-10
Abstract: The present invention relates to an indoor air quality care system and an indoor air quality care method using multiple home appliances. According to an embodiment of the present invention, indoor home appliances are configured to be operated in an air quality care mode only when an outdoor air state goes bad and the outdoor air state affects indoor air quality. Therefore, the present invention manages the indoor air quality using the multiple home appliances and prevents unnecessary operation of the home appliances.
Patent KR-20220009283-A (KR)
Title: Beta source measuring device
Inventor: HONG JINTAE
IPC: G01T1/20
Filed: 2020-07-15
Abstract: An embodiment of the present invention aims to provide a beta source measuring device which is able to detect beta particles emitted from a low-energy beta source by using a radiation detection unit, rapidly measure the radiation volume, and measure a large quantity of coated beta sources in real time in a manufacturing process. According to an embodiment of the present invention, the beta source measuring device comprises: the radiation detection unit detecting beta particles emitted from a beta source; and a rotation unit having a settlement unit with the beta source placed on one side, and locating the beta source at the detection position of the radiation detection unit by rotating in a preset moving direction of the beta source for blocking the light around the beta source. The present invention is able to detect the beta particles emitted from the beta source by the rotation of the rotation unit by the radiation detection unit, and measure the radiation volume of the beta source.
Patent KR-20220009758-A (KR)
Title: Apparatus for fusion information of a sensor and method thereof
Inventor: KIM SEONG HWAN
IPC: G01S13/931
Filed: 2020-07-16
Abstract: The present invention relates to an apparatus for fusing sensor information and a method thereof. According to an embodiment of the present invention, the apparatus for fusing sensor information comprises: a processor generating a first track box and a second track box based on object detection by a plurality of sensors and determining an overlap of the first track box and the second track box; and a storage unit storing data acquired by the processor and an algorithm driven by the processor. The processor may determine the overlapping if the second track box is included in a merge gate by generating the merge gate extended from the first track box.
Patent KR-20220010852-A (KR)
Title: Semiconductor device and method of manufacturing the semiconductor device
Inventor: PARK KWANG WUK
IPC: H01L21/768
Filed: 2020-07-20
Abstract: One object of the present invention is to provide a semiconductor device having an isolation structure capable of reducing device influence on elements around a through electrode. The semiconductor device comprises: a substrate having a first side and a second side opposite to the first side, and a via hole extending in a vertical direction from the first side; a circuit pattern formed on the first surface of the substrate; a through-electrode structure provided in the via hole; a first oxide film pattern and a first nitride film pattern provided in a first trench extending in one direction to the first surface of the substrate between the via hole and the circuit pattern and sequentially stacked while filling the inside of the first trench a device isolation structure; and an interlayer insulating layer formed on the first surface of the substrate and covering the circuit pattern.
Patent KR-20220014549-A (KR)
Inventor: JO HAN GWON
IPC: B01D46/00
Filed: 2020-07-29
Abstract: The present invention relates to a window frame having mothproof and dustproof functions, which can maintain a comfortable internal environment, comprising: a mothproof unit (100) for preventing a bug or insect from being introduced; and a dustproof unit (200) for preventing dust or fine dust from being introduced.
Patent KR-20220017285-A (KR)
Inventor: CHANG JOON HYUK
IPC: G10L17/04
Filed: 2020-08-04
Abstract: The present invention relates to a method and system for synthesizing multi-speaker speech using an artificial neural network, which synthesizes the voice of a new user with relatively little data. According to one embodiment of the present invention, the method comprises the following steps: training a synthetic artificial neural network of a voice synthesis model on the basis of voice data of a plurality of users to generate and store a voice learning model for the plurality of users; generating a speaker vector for a non-learned new user and the plurality of users previously learned by using a speaker recognition model; determining a speaker vector having the most similar relationship to that of the new user according to a preset criterion among the speaker vectors of the plurality of previously learned users; and using a speaker embedding value of the user of the determined speaker vector as an initial value and training the synthetic artificial neural network of the speech synthesis model on the basis of the new user's speaker data to generate and learn the new user's speaker embeddings.
Patent KR-20220018648-A (KR)
Inventor: BARK JIN SUP
IPC: F25D17/02
Filed: 2020-08-07
Abstract: The present invention relates to a nutrient solution cooling and control system by a heat exchange method, and more specifically, to a nutrient solution cooling system by a heat exchange method of a nutrient solution required for cultivation of agricultural products in a nutrient solution and a control system thereof using a control panel.
Patent KR-20220020032-A (KR)
Inventor: CHOI JONG SEONG
IPC: B26D7/28
Filed: 2020-08-11
Abstract: The present invention relates to a boring machine for boring a screw assembly hole for installing a lock apparatus and a handle on a window frame of a window for various buildings or all other sorts of screw assembly holes. More specifically, the present invention relates to a boring machine which is able to conveniently and precisely bore a screw assembly hole of a window frame by using an automated device, and be compatibly applied to various specifications of window frames at the same time. According to the present invention, the boring machine, which is able to bore a screw assembly hole for installing a lock apparatus and handles on a window frame and a framework of a window, comprises: a die horizontally installed on a base; a supporter protruding from a rear surface of the die towards an upper side, and placed to be able to move forward and backward, and supporting a rear surface of a material; a clamp placed on an upper surface on a front side of the die, and moved forward and backward by a cylinder, and clamp a front surface of the material by making the front surface come in contact with the clamp; an operator placed on a rear vertical pillar of the die, and guided by a guide post by an operation cylinder, and elevated and lowered; and a jig axially engaged with a front end of the operator, and having a pair of punches for boring a screw assembly hole on one side surface of a lower side.
Patent KR-20220020169-A (KR)
Inventor: PARK YOUNG JIN
IPC: G08B25/10
Filed: 2020-08-11
Abstract: The present invention relates to an IoT smart safety lighting and self-crime prevention system, wherein the IoT smart safety lighting and self-crime prevention system can determine the status of a person who lives alone without configuring a computer in the residence of the person who lives alone. The IoT smart safety lighting and self-crime prevention system comprises: a sensor lighting device (100); a LoRa base station (200); a central server (300); and a smart device (400) of a manager.
Patent KR-20220020723-A (KR)
Inventor: CHOI HYUNG TAK
IPC: G10L15/18
Filed: 2020-08-12
Abstract: In the present disclosure, disclosed are a device for recognizing a voice input and an operating method thereof. The device according to an embodiment of the present disclosure may obtain at least one text candidate including a character string to which a voice input is expected to be converted by recognizing the voice input received from a user using an ASR model, extract text history information corresponding to the voice input from a database by comparing the voice input with a plurality of voice signals pre-stored in the database, and perform training to adjust the weight of each of the text candidates by using the extracted text history information. Meanwhile, the device may perform a method of recognizing a voice input using an artificial intelligence model. An object of the present disclosure is to provide a device for recognizing and interpreting a user's voice input and outputting a voice recognition result and an operating method thereof.
Patent KR-20220022147-A (KR)
Title: Detachable mutipurpose bottle for easy cleaning
Inventor: BAEK SAN HEUM
IPC: B65D23/00
Filed: 2020-08-18
Abstract: The present invention relates to a separable multipurpose bottle for easy cleaning. The bottle is easily separated and assembled by using a method of male and female of screws by dividing the bottle into an upper and a lower portion around the middle. A groove and a protrusion are provided on the assembly part to mount waterproof packing in the groove to seal the inside and the outside of the multipurpose bottle. The bottle is blocked in an assembled state to prevent contents inside the bottle from leaking to the outside when using the bottle, and anyone can easily separate the bottle to clean the bottle after use. The separable multipurpose bottle for easy cleaning is clean and sanitary and can be semi-permanently reused anytime.
Patent KR-20220027413-A (KR)
Title: Circuit board, package board and package board and manufacturing method thereof
Inventor: NAM IL SIK
IPC: H01L23/31
Filed: 2020-08-27
Abstract: A circuit board according to an embodiment includes: an insulating layer; a circuit pattern which is disposed on one surface of the insulating layer; and a first protective layer which is disposed on the one surface of the insulating layer, and has an opening part that exposes the circuit pattern. The inner wall of the opening part of the first protective layer includes a planar first portion extended from a lower surface of the first protective layer and having a first inclination angle, and a curved second portion extended from the first portion and having a first curvature.
Patent KR-20220029068-A (KR)
Title: Method for Disposing of Solid Wastes with Low Emissions of Harmful Compounds
Inventor: PARK MAN SHIK
IPC: B09B3/00
Filed: 2020-09-01
Abstract: The present invention relates to a waste treatment method including a low-temperature pyrolysis step and a high-temperature pyrolysis step. When the present invention is used, harmful compounds such as dioxin can be removed with high efficiency.
Patent KR-20220037256-A (KR)
Inventor: OH KANG ROK
IPC: G06F16/958
Filed: 2020-09-17
Abstract: The present invention relates to a method of providing an editable folder which stores links to videos to users using a server. Provided is a method of providing user editable folders, which includes the steps of: receiving, by a server, a search request for folders including a link to an arbitrary subject by an arbitrary first user; presenting, by the server, the folders containing one or more links to the arbitrary subject; and storing, by the server, links of a second folder selected by the first user, consisting only of links to the arbitrary subject among the disclosed folders, in an arbitrary first folder of the first user.
Patent KR-20220038257-A (KR)
Inventor: JO WON BEOM
IPC: A47J47/16
Filed: 2020-09-19
Abstract: The present invention relates to a heat generating pot trivet, and relates to an induction cooker type pot trivet which generates heat from a pot trivet to continuously apply heat to contents contained in a pot and serve warm foods while keeping the foods warm.
Patent KR-20220041418-A (KR)
Title: TEXTILE pH SENSOR AND METHOD OF PREPARING SAME
Inventor: SO JUHEE
IPC: G01N27/30
Filed: 2020-09-25
Abstract: Disclosed are a textile pH sensor and a method for manufacturing the same. The textile pH sensor comprises: a textile substrate; a polymer layer formed on the textile substrate and containing a thermoplastic polymer; a working electrode formed on the polymer layer; a reference electrode formed on the polymer layer and spaced apart from the working electrode; and an insulating layer including a first insulating layer formed on the working electrode and having a first insulator, and a second insulating layer formed on the reference electrode and having a second insulator. According to the present invention, the textile pH sensor has good flexibility, thereby maintaining a linear change in an electrical signal according to pH even after repeated bending tests. In addition, according to the present invention, the textile pH sensor has excellent moisture permeability and air permeability, and thus is capable of reducing skin irritation. Moreover, according to the present invention, the textile pH sensor has effects of maintaining the physical durability of an electrode at various pHs and detecting a stable electrical signal.
Patent KR-20220042808-A (KR)
Inventor: JOO YOUNG SAM
IPC: G06M1/10
Filed: 2020-09-28
Abstract: The present invention relates to a sensor module device for a person counter to easily manage the number of entering and leaving persons. According to an embodiment of the present invention, the people counter is configured by including two sensors. The sensor module device for the people counter comprises: a people counter supplies power to two sensors and counting the number of persons by detecting signals from the sensors; a sensor board supplying the power supplied from the person counter to a sensor 1 and a sensor 2 and providing a detection signal from the sensor 1 and a detection signal from the sensor 2 to the person counter; a sensor bracket body in which the sensor board is mounted and maintaining the width of two sensors at a regular interval; a sensor fixing cover fixing the sensor to the sensor bracket body; and a bracket protective cover protecting the sensor and the sensor bracket body from the outside.
Patent KR-20200132784-A (KR)
Inventor: JIN HONG JU
IPC: G06F3/12
Filed: 2020-09-28
Abstract: A method for printing document created in a web application comprises the following steps of: receiving, by a web browser installed in a host device, a document created by a web application from a web server; transmitting, by the web browser, the received document to a web driver installed in the host device; converting, by the web driver, the received document into print data and transmitting a document conversion result to the web browser; requesting, by the web driver, for printing while transmitting the converted print data to a printer when document conversion is successful; and receiving, by the web driver, status information from the printer, and displaying the received status information in a local area of the host device.
Patent KR-20220053834-A (KR)
Inventor: KIM JONG HOON
IPC: B62J25/04
Filed: 2020-10-23
Abstract: The present invention relates to a portable electric kickboard, comprising: a board footrest formed for a user to ride on and including an extensible physical structure; a handle disposed at the front end of the board footrest and rotatable for direction control; and an electric wheel disposed on the lower surface of the board footrest and driven. Therefore, the present invention may provide the portable electric kickboard that is implemented in a portable folding structure to maximize portability and has enhanced stability and convenience of use so that anyone can easily use the portable electric kickboard.
Patent KR-20220055050-A (KR)
Title: Evacuation route guide system
Inventor: KIM DAY HWAN
IPC: G08B5/22
Filed: 2020-10-26
Abstract: The present invention relates to a passenger evacuation route guidance system. The passenger evacuation route guidance system comprises: a service server including a database unit for storing various data and a module unit for processing the data stored in the database unit and driving and executing a service platform; and a user terminal connected to the service server through a communication network to enable mutual data communications using the service platform provided by the service server, and including a passenger terminal used by a passenger and a manager terminal used by a manager. The module unit includes: a map information collection module that collects map information of a ship; a passenger information collection module that collects information on passengers on the ship; an evacuation route calculation module that calculates an evacuation route for passengers using a star (A*) algorithm; an image information generation module that generates image information of the evacuation route calculated by the evacuation route calculation unit so that the passengers and the manager can check the evacuation route; and a monitoring module that indicates coordinates of current locations of the passengers based on the map information of the ship so that the manager can check the locations of the passengers in real time. The present invention has remarkable effects of enabling efficient rescue activities by monitoring the movement of each passenger on board in a situation room in case of a disaster, finding out the number of passengers at a shelter and the number of passengers who have not escaped from the ship, and locating the passengers.