baber/WOPTO huggingface dataset:
Patent KR-20190120487-A (KR)
Title: Aluminium alloy for die casting and manufacturing method for aluminium alloy casting using the same
Inventor: KIM BYONG SOO
IPC: B22D17/22
Filed: 2018-04-16
Abstract: According to one embodiment of the present invention, an aluminum alloy for die casting comprises: 7.5-9.5 wt% of silicon (Si); 2.5-3.5 wt% of magnesium (Mg); 0.5-1.0 wt% of iron (Fe); 0.1-0.6 wt% of manganese (Mn); and the remaining balance of aluminum (Al) and other unavoidable impurities. Therefore, the present invention is capable of improving durability by improving a strength and an elongation rate.
Patent KR-20190120857-A (KR)
Title: Mixer ball device for crusher
Inventor: KIM YOUNG JO
IPC: A47J43/046
Filed: 2018-04-17
Abstract: The present invention relates to a mixer ball for a grinder for finely grinding grains and the like. More particularly, the present invention is characterized by a high particle size powder apparatus which is easy to disassemble and assemble by installing a fixed bottom disk mixer groove and a rotary mixer hemisphere in a simple structure and which, in particular, fixes the rotary blade to the mixer ball and the hemisphere to improve the high-speed impact grinding effect and improves the grinding efficiency and the discharge efficiency of the grains such as raw soybeans through the grinding effect by the friction of the mixer groove and the embossing at the bottom of the mixer ball.
Patent KR-20190121421-A (KR)
Title: Chip on film package and display device including the chip on film package
Inventor: NAM KI SOO
IPC: H01L23/00
Filed: 2018-04-17
Abstract: A chip on film package includes a base substrate having an output pad region, a plurality of output pads disposed in the output pad region on the base substrate and arranged alternately in a zigzag on the plane of the base substrate, a plurality of output pad wires respectively connected to the output pads, and a protective layer disposed on the output pad wires. The protective layer may be disposed on an output pad wire disposed between two adjacent output pads positioned along a first direction among the plurality of output pads. Accordingly, it is possible to prevent poor contact between the lower output pad wire of the chip on film package and the pad electrodes of a display device.
Patent KR-20190124519-A (KR)
Inventor: RYU JI HOON
IPC: H01M2/10
Filed: 2018-04-26
Abstract: The present invention relates to a solid electrolyte battery comprising a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode; and a battery module including the same. The negative electrode includes: a negative electrode current collector; a first negative electrode active material layer which is formed on at least one surface of the negative electrode current collector and includes a first negative electrode active material, first solid electrolyte, and first electrolyte salt; and a second negative electrode active material layer which is formed on the first negative electrode active material layer and includes a second negative electrode active material, second solid electrolyte, second electrolyte salt, and a plasticizer having a melting point of 30 to 130°C. The solid electrolyte battery is activated at the temperature in a range within the melting point of the plasticizer and 130°C. In the solid electrolyte battery, a solid electrolyte interphase (SEI) layer is formed on the surface of the second negative electrode active material. The present invention is able to smoothly form a SEI layer on the surface of a negative electrode active material.
Patent KR-20180048510-A (KR)
Inventor: PARK EUN HEE
IPC: G10L15/22
Filed: 2018-04-26
Abstract: A display device, a method for controlling a display device and a method for controlling a display device in a voice recognition system are provided. The method of controlling a display device includes transmitting the voice of a user to an interactive server while determining whether the voice of the user is a command previously stored in the display device when the voice of the user for controlling the display device is inputted; performing the function of the display device according to control information transmitted from the interactive server, when first guide information for guiding the control information corresponding to the voice of the user and the pre-stored command capable of performing the same function as the voice of the user is transmitted from the interactive server, if the voice of the user is not the command previously stored in the display device; and displaying first guide information. It is possible to control the function of the display device in quick response to the voice of the user.
Patent KR-20190002284-A (KR)
Inventor: KIM JAE HEUNG
IPC: H03F3/45
Filed: 2018-04-27
Abstract: According to an embodiment of the present invention, a circuit includes: a first buffer suitable for operating at a first supply voltage, buffering input data received through an input terminal, and outputting the buffered data to an output terminal; and a second buffer suitable for operating at a second supply voltage, buffering the input data received through the input terminal, and outputting the buffered data to the output terminal. The first and second buffers may alternately perform output operations.
Patent KR-20190125576-A (KR)
Inventor: EOM SEOK HO
IPC: H02B1/20
Filed: 2018-04-30
Abstract: The present invention relates to a switchboard including a temperature sensor. The switchboard comprises: a busbar to which external power is input; a main bus bar electrically connected to the busbar; a circuit breaker electrically connected to the main busbar; a sub busbar electrically connected to the circuit breaker; a current transformer electrically connected to the sub busbar; and a load-side power cable electrically connected to the current transformer via a load-side busbar. The circuit breaker includes: a primary disconnecting/connecting conductor for electrically connecting with the main busbar; and a secondary disconnecting/connecting connector for electrically connecting with the sub busbar. The switchboard comprises the optical fiber grating temperature sensor attached to a portion of at least one among a first connecting portion at which the busbar and the main busbar are connected, a second connecting portion at which the main busbar and the primary disconnecting/connecting conductor are connected, a third connecting portion at which the sub busbar and the secondary disconnecting/connecting conductor are connected, a fourth connecting portion at which the load-side busbar and the load-side power cable are connected, and the load-side power cable. Thus, changes in the temperatures of a plurality of points can be monitored in real time.
Patent KR-20190131203-A (KR)
Title: Solar photovoltaic device equipment considering advertisement and strong wind safety
Inventor: KIM GWANG NAM
IPC: G09F27/00
Filed: 2018-05-16
Abstract: The present invention relates to a solar power generation device in consideration of an advertisement and the safety for strong wind, which replaces a part of a solar pane with a rotary prism panel, wherein the rotary prism panel is attached with at least one solar cell panel and an advertisement plate on a side surface of a prism, and includes a rotary motor for rotating the prism and a tilting unit for erecting the prism at a predetermined angle to have a ventilation function when having strong wind and an advertisement function at night. The solar power generation device of the present invention comprises: a frame (50) for fixing a solar panel (10) to a rooftop of a structure or to the ground; an anemometer (30) fastened to one side portion of the frame (50), and measuring a wind direction and a wind velocity; at least one vibration sensor (45) attached to the frame (50), and measuring vibration of the solar panel (10); a rotary prism panel (20) for replacing a part of the solar panel (10); a guide member (60) for supporting a tilting function of the rotary prism panel (20) and a rotary shaft (23); and a control unit for controlling opening/closing and tilting of the rotary prism panel (20). According to the present invention, the rotary prism panel is provided without degradation in solar power generation performance, thereby having an outdoor advertisement effect in various shapes by using the ventilation function and the advertisement plate attached to the rotary prism panel by rotating the rotary prism panel when strong wind is generated.
Patent KR-20190134120-A (KR)
Title: Ziploc type sealing apparatus for belt conveyor
Inventor: CHOI WON SUK
IPC: B65G69/18
Filed: 2018-05-25
Abstract: According to an embodiment of the present invention, a Ziploc-type sealing device for a belt conveyor seals an upper side of the belt conveyor for transferring an object to be conveyed which flows through an unloading device. The device comprises: a pair of side frames provided perpendicular to the ground on both sides of the belt conveyor in the longitudinal direction of the belt conveyor; a pair of covers each having one side coupled at an end of the side frame in the longitudinal direction of the belt conveyor, and the other side extending toward an upper center of the belt conveyor; a sealing portion consisting of a male connector having at least one sealing bar protruding in the longitudinal direction of the cover and a female connector formed with at least one sealing groove into which the sealing bar is inserted, the male connector and the female connector being coupled to the other side of the cover to face each other in the longitudinal direction; and a pair of slides which engage the male connector and the female connector while sliding along the sealing portion. The pair of slides are slid along the sealing portion while being separated at a predetermined interval so that an opening in which the male connector and the female connector are separated is formed between the pair of slides.
Patent KR-20190135335-A (KR)
Title: Mobile device, method, and computer program for processing a recorded call by inputting user input at the end of a call
Inventor: LEE SEON HO
IPC: H04M1/725
Filed: 2018-05-28
Abstract: According to the present specification, provided is an electronic device which includes a storage medium in which commands performing a call with another electronic device and a processor controlling the commands stored in the storage medium to be performed. The processor displays a user interface of a call recording application for controlling the call recording function when receiving a call start signal, executes a recording function for recording contents of the call, provides the user interface for identifying whether the recorded contents of the call are stored when receiving a call finish signal, and stores or deletes the recorded contents of the call in accordance with a response to the user interface.
Patent KR-20190053075-A (KR)
Title: Head band type earmuff of companion animal
Inventor: SHIN HYUN SEOB
IPC: A01K13/00
Filed: 2018-05-30
Abstract: The present invention relates to a band type waterproof earplug for a bath of a companion animal, which is worn on a head of a companion animal during a bath to effectively wash the hair while preventing water from being introduced into an ear. The band type waterproof earplug of the present invention comprises: a body part having a plurality of holes formed by a plurality of lines to surround the head of a companion animal; a water blocking part vertically provided at a front end of the body part to prevent water from being introduced to a face; fastening parts provided in a band shape at both ends of the body part, and fastened to each other while surrounding a jaw of the companion animal; and pressing parts separately protruding from both sides of a central line of the body part to press an ear of the companion animal. Accordingly, the band type waterproof earplug for a companion animal of the present invention has an effect of preventing water from being introduced into an ear since the ear is blocked even when water is sprayed by a shower as the pressing part presses the ear and the pressed ear blocks an earhole when being worn on a head of a companion animal during a bath. Also, the water blocking part maintained in a vertically unfolded state even in a wearing case is provided at a front end of the body part, thereby preventing water from falling toward a face.
Patent KR-20190137376-A (KR)
Inventor: LEE SEONG KYUN
IPC: C08J3/20
Filed: 2018-06-01
Abstract: In preparing a nanocelluose aerogel, according to the present invention, 1. A. a hydrophobic/functional nanosheet(nanotube) nanocellulose aerogel, which is microporous and exhibits hydrophobicity as well as excellent energy storage or hydrogen storage function, is prepared. In addition, 2. B. a hydrophobic/functional nanosheet(nanotube) nanocellulose aerogel/substrate, which is a further functional substrate with excellent energy storage or hydrogen storage function, is prepared by impregnating a desired substrate surface, such as a substrate fiber or a substrate film, with the microporous hydrophobic/functional nanosheet(nanotube) nanocellulose aerogel. In addition, 3. C. a hydrophobic/functional nanosheet(nanotube) nanocellulose aerogel coating solution, and 4. D. a hydrophobic/functional nanosheet(nanotube) nanocellulose aerogel nanofiber, which is a further functional nanofiber with excellent energy storage or hydrogen storage function, are prepared.
Patent KR-20190137619-A (KR)
Inventor: LEE SUN WOO
IPC: A61C15/04
Filed: 2018-06-02
Abstract: The present invention relates to a dental floss with a ring type handle, which can be more simply used than an existing product having one ring since two rings of a plastic material, which can attached and detached one time are included, and uses a disposal ring of a plastic material so costs are reduced and realization thereof is easy. Therefore, an existing problem that flossing is difficult due to non-proper handle, and obstacle to blood circulation is caused, is solved. The dental floss of the present invention comprises: a dental floss container having a free shape to include a dental floss, a metal cutter, and a dental floss handle, containing the dental floss therein, and formed to connect the metal cutter and a ring of the dental floss handle; a dental floss made of a material hardly disconnected to extract scale and food between teeth and harmless to a gum; a metal cutter attached to an upper portion of the dental floss container, which is a surface from which the dental floss is extracted, to simply obtain the dental floss of the desired length, and positioned away from a dental floss inlet by approximately 2 cm; and a ring type dental floss handle made of a plastic material to bind the dental floss to a ring to conveniently perform flossing, positioned at a wide side surface of the dental floss container, and formed to be detached one time. Therefore, the dental floss of the present invention is more simply used than an existing product having one ring since two rings of a plastic material, which can attached and detached one time are included, and uses a disposal ring of a plastic material so costs are reduced and realization thereof is easy. Therefore, an existing problem that flossing is difficult due to non-proper handle, and obstacle to blood circulation is caused, is solved.
Patent KR-20190140655-A (KR)
Title: Outdoor sign board management system using beacon
Inventor: CHO JEONG PILL
IPC: G06Q10/10
Filed: 2018-06-12
Abstract: The present invention relates to an outdoor advertisement management system using beacons. More specifically, the present invention is to enable a user to identify information on all advertisements around a mobile communication terminal at a distance by providing a beacon capable of long-distance communication in each advertisement and communicating with the beacon through an advertisement information inquiry application installed in the mobile communication terminal. The system comprises: a beacon communication module (10) which is individually provided in an advertisement (11) including an outdoor signboard, records an unique identification code for identifying the advertisement (11), and can transmit and receive in a beacon communication manner; and the advertisement information inquiry application (20) which is installed in the mobile communication terminal (21), broadcasts a request for transmission of the unique identification code with respect to an unspecified advertisement located in the vicinity of the mobile communication terminal (21) in the beacon communication manner, and displays matched advertisement information on the mobile communication terminal by comparing the unique identification code of the advertisement (11) received through the beacon communication module with pre-stored advertisement information registration data.
Patent KR-20190142881-A (KR)
Title: Integrated circuit device
Inventor: KIM KWAN YOUNG
IPC: H01L21/8234
Filed: 2018-06-19
Abstract: The present invention provides an integrated circuit element which has a structure capable of providing excellent electrical performance. The integrated circuit element comprises: a first conductive well and a second conductive drift region formed on a bulk substrate; a stacked pattern including a buried insulation pattern extended in a horizontal direction on the bulk substrate and a semiconductor body pattern covering the buried insulation pattern; a gate insulation film in contact with an upper surface of the first conductive well and a side wall and an upper surface of the stacked pattern; and a gate electrode including a first gate part facing the first conductive well with the gate insulation film interposed therebetween and a second gate part facing the second conductive drift region with the stacked pattern and the gate insulation film interposed therebetween.
Patent KR-20190000813-A (KR)
Inventor: JORNOD GUILLAUME
IPC: G08G1/00
Filed: 2018-06-20
Abstract: The present invention relates to an apparatus, a method, and a computer program for a local platooning controller and a global platooning controller, and a platooning system. An apparatus (10) of a local platooning controller (100) of a vehicle comprises a transceiver module (12) configured to receive information related to a control command from a global platooning controller (200) and to send feedback information to the global platooning controller (200). The apparatus (10) comprises a control module (14) configured to control a transceiver module (12). The control module (14) is configured to determine information related to a deviation between control information received together with information related to the control command from the global platooning controller (200) and an actual state of the vehicle, and to perform transmission of feedback information on the basis of the information related to the deviation.
Patent KR-20190143313-A (KR)
Title: Prediction method of osteoporosis
Inventor: KO CHEOL WOONG
IPC: A61B6/03
Filed: 2018-06-20
Abstract: The present invention relates to an osteoporosis prediction method and, more specifically, to an osteoporosis prediction method which calculates a line in which a fracture occurrence is predicted in a bone of a patient and accurately calculates an osteoporosis occurrence and a position of the osteoporosis occurrence by aggregating a degree of bone regeneration. The osteoporosis prediction method comprises the steps of: i) calculating bone strength and expected fracture conditions by taking a CT scan of a target bone; ii) detecting a bone formation marker and measuring a degree of bone regeneration; iii) inputting personal conditions for determining an osteoporosis possibility in accordance with individual differences; and iv) predicting the osteoporosis possibility by aggregating the bone strength, the expected fracture condition, the degree of bone regeneration, and the individual condition.
Patent KR-20200001942-A (KR)
Title: Mooring device
Inventor: CHOI JUNG IN
IPC: B63B21/00
Filed: 2018-06-28
Abstract: Disclosed is a ship mooring device. According to one aspect of the present invention, the ship mooring device includes: a pile installed on the seabed; a ship attaching part coupled to the pile and separably attached to a ship; and a ship fixing part coupled to the pile and coupled to the ship to be fixed thereto. According to an embodiment of the present invention, the ship attaching part is moved, thereby inducing even arrangement and height of the ship to a desired direction and height.
Patent KR-20190038280-A (KR)
Title: Semiconductor Device Attaching Method
Inventor: LEE KYUNG SHIK
IPC: H01L21/52
Filed: 2018-07-05
Abstract: The present invention relates to a semiconductor material attaching method, capable of quickly and precisely correcting a position error of an attaching position during a process of attaching a semiconductor material. According to the present invention, the material detected in an angle of view of a vision unit moves vision or a table as much as an interval calculated in accordance with matrix information of an attaching area to be attached with the material so that each of target attaching areas obtains a plurality of images positioned at different positions with each other and determines a position of the target attaching area from the images.
Patent KR-20200009224-A (KR)
Title: Images Auto Placement-Printing-Cutting Method
Inventor: PARK NO SUNG
IPC: B41J11/66
Filed: 2018-07-18
Abstract: The present invention relates to a method for automatically performing printing work of a large area on which a plurality of images are arranged and cutting work for each image and, more specifically, to a method for automatically performing a process of efficiently arranging a plurality of images and forming a cutting line while the images are arranged by a computer program. The automated method for arranging, printing cutting a plurality of images automates a process of combining a plurality of images to print and cut the images by a computer program. The automated method comprises: (a) a step of collecting metadata including designated output ranges and designated output sizes of image files uploaded to storage; (b) a step of analyzing the metadata in accordance with a set condition to group image files; (c) a step of arranging each image extracted from the grouped image files on a printing surface in accordance with the designated output range and the designated output size, and generating a stored combination image file; (d) a step of deriving cutting line data corresponding to each image arranged on the printing surface, and generating a stored cutting line file; and (e) a step of transmitting the combination image file to a printing device, and transmitting the cutting line file to a cutter.
Patent KR-20200009326-A (KR)
Title: System for sound visualization
Inventor: KIM GYUREE
IPC: G10L21/10
Filed: 2018-07-18
Abstract: A sound visualization system according to one embodiment of the present invention comprises a central processing unit in which a sound signal is input and which classifies the input sound signal and outputs a specific signal corresponding to a classification result of the input sound signal; and a display unit which receives the output specific signal, outputs a character corresponding to the received specific signal, and displays the output character. The sound visualization system of the present invention can help hearing-impaired people detect surrounding situations.
Patent KR-20200013163-A (KR)
Inventor: YOU BYUNG YONG
IPC: B60W30/14
Filed: 2018-07-19
Abstract: A method for controlling an autonomous vehicle is provided. The method for controlling an autonomous vehicle includes the steps of setting a predetermined region of interest in an area adjacent to a crosswalk existing on a driving route; determining whether an object moves when the object is detected in the region of interest; and changing the speed and route of a vehicle in response to the number of the object or whether the object is a person, if it is determined that the object is stopped.