baber/WOPTO huggingface dataset:
Patent KR-20210125902-A (KR)
Title: Method and apparatus for searching video segment
Inventor: LONG XIANG
IPC: G06K9/00
Filed: 2021-03-08
Abstract: Disclosed are a method for searching for a video segment, and an apparatus thereof. The present invention relates to the field of video data search. According to the present invention, the method comprises the following steps of: performing sampling of video frames on a target video and a video to be searched in a video library and performing feature extraction on the sampling frame, which is sampled; matching the target video and the video to be searched according to a characteristic of the sampling frame to determining a candidate video to be searched matching the target video; determining at least one candidate video segment from the candidate videos to be searched; calculating a degree of matching between the target video and each candidate video segment on the basis of the characteristics of each sampling frame; and determining the video segment matching the target video in the video to be searched according to the matching degree between the target video and each candidate video segment. Accordingly, the method increases the accuracy of video search.
Patent KR-20220126534-A (KR)
Title: Device for outputting content and delay compensation method of content output device
Inventor: KIM KI BUHM
IPC: H04N17/02
Filed: 2021-03-09
Abstract: A content output device is disclosed. The content output device according to the present invention comprises: an external device interface; a memory for storing a plurality of delay time information respectively mapped to a plurality of compensation sets; and a control unit. The control unit receives identification data of a display device through the external device interface, when the display device is connected to the external device interface, generates an identification ID of the display device using the identification data, outputs content including video data and audio data to the display device through the external device interface, obtains information about a content format of the content, selects a compensation set corresponding to the identification ID of the display device and the content format, among the plurality of compensation sets, and adjusts a time gap between the video data and the audio data based on delay time information mapped to the selected compensation set. The present invention can optimize the synchronization of content actually viewed by a user.
Patent KR-20220129248-A (KR)
Title: Systolic array fast fourier transform apparatus and method based on shared memory
Inventor: JUNG YUN HO
IPC: G06F17/14
Filed: 2021-03-16
Abstract: A systolic array fast fourier transform apparatus based on a shared memory comprises: a first process group including a plurality of process elements for performing a matrix multiplication operation; a first complex multiplier array for receiving an operation value of the first process group and multiplying the operation value by a first value; a second process group for performing a matrix multiplication operation by receiving a value passed through the first complex multiplier array and a matrix array; a second complex multiplier array for receiving an operation value of the second process group and multiplying the operation value by a second value; and a shared memory which stores input data, intermediate result values obtained by performing column-FFT on the input data, and output values obtained by performing row-FFT on the intermediate result values. The present invention can reduce the amount of memory required.
Patent KR-20220130540-A (KR)
Title: Method and device for model interpreting to be used for finding out grounds of prediction results generated by main prediction model without unnecessary high-dimension calculation by using meta anova model
Inventor: KIM YONG DAI
IPC: G06N3/04
Filed: 2021-03-18
Abstract: The present invention relates to a model interpreting method for recognizing the basis for generating, by a predetermined main prediction model, a prediction result for data input to the predetermined main prediction model at high accuracy while omitting unnecessary high-dimensional calculation using a meta ANOVA model, and a device thereof. The model interpreting method of the present invention comprises the steps of: calculating a K^th verification variance value; generating at least one (K+1)^th interaction tuple; and calculating the dependence of a main prediction model.
Patent KR-20210038509-A (KR)
Title: Flexible display apparatus and the method of manufacturing the same
Inventor: KIM MIN SOO
IPC: G06F1/16
Filed: 2021-03-26
Abstract: Provided is a flexible display device capable of reducing stress caused by folding or bending by locating a groove in a bending area thereof. The flexible display device comprises: a first film having a first groove and having a first area and a second area separated by the first groove; a third film disposed on the first film; an adhesive layer disposed between the first film and the third film; a light emitting display unit disposed on the third film; and a barrier film disposed between the third film and the light emitting display unit, wherein the width of the first groove is at least twice the thickness of the first film, and one surface of the third film at a position corresponding to the first groove is exposed.
Patent KR-20210036900-A (KR)
Title: Pet drying room to maintain negative pressure
Inventor: IM HYUNG GYU
IPC: B01D46/42
Filed: 2021-03-29
Abstract: The present invention relates to a negative pressure maintenance pet dry room and, more specifically, to a negative pressure maintenance pet dry room which prevents hairs, etc. generated during drying of pets from being discharged to the outside by keeping the pressure of a space accommodating pets below atmospheric pressure, and always introducing outside air into the space accommodating pets. The pet dry room comprises: a housing including an inside air inlet unit provided on one side of a drying space and an inside air outlet unit for discharging the air introduced into the inside air inlet unit to the outside; and a door coupled to the housing to form the drying space and including an outdoor air inlet unit.
Patent KR-20220063074-A (KR)
Title: Shoes related service relay method and system using the same
Inventor: AHN SE JUN
IPC: G06Q10/08
Filed: 2021-04-02
Abstract: According to an embodiment of the present invention, a shoe-related service relay method includes the steps of: obtaining service provider information; storing service provider data; obtaining a service provision request message; and assigning a service provider. A method of relaying a shoe-related service on the basis of license information is provided.
Patent KR-20210130637-A (KR)
Title: Alignment structure
IPC: H01L23/544
Filed: 2021-04-05
Abstract: The present invention provides an alignment structure in which an extension portion is used to prevent non-uniform photoresist coating. The alignment structure comprises: a substrate; an alignment portion; and an extended portion. The alignment portion is disposed on the substrate. The extended portion is disposed on the substrate. The extended portion at least partially surrounds the alignment portion, and the extended portion is spaced apart from the alignment portion by a void. The side of the extended portion adjacent to the alignment portion and the side of the alignment portion adjacent to the extended portion are conformal with each other.
Patent KR-20220141473-A (KR)
Inventor: KIM TAESIK
IPC: H04M1/72469
Filed: 2021-04-13
Abstract: Disclosed is an electronic device. The electronic device comprises: a first housing; a second housing coupled to the first housing to be movable towards the first housing; a driving actuator set to move the second housing; one or more vacuum motors arranged in the first housing; one or more sensors arranged in the first housing; and one or more processors. The one or more processors is able to apply a first control signal to the driving actuator to move the second housing, detect the movement of the second housing by using the one or more sensors by responding to the application of the first control signal, and when the second housing is not moved, detect an external temperature of the electronic device by using the one or more sensors, and when the external temperature is equal to or lower than a threshold value, apply a second control signal to the one or more vacuum motors to output vibration. In addition, various embodiments identified through the specifications are possible. Accordingly, friction resistance can be reduced.
Patent KR-20220145023-A (KR)
Inventor: KWON CHOONG HO
IPC: B60R13/02
Filed: 2021-04-21
Abstract: A cover which can be opened and closed in the interior of a vehicle is formed on a box body installed tightly in a windscreen part thereof, wherein when the cover is closed, the cover is formed to be overlapped with the box body and an edge part of a head liner, thereby preventing a gap between the box body and the head liner and preventing wiring from being exposed through the gap, which can lead to an increase in a sense of beauty. In particular, the cover is formed to be rotated through a weak part formed to be thin in a part folded to the box body, or formed to be rotated through a hinge, thereby having a cover structure simply and easily manufactured to be conveniently used. Moreover, since the cover part in which the box body and the edge part of the head liner are overlapped is formed into the same shape as that of the edge part of the head liner, when the cover is closed, the box body and the head liner can appear to be one single integrated body.
Patent KR-20220147389-A (KR)
Title: Solid type cosmetic composition for Lip
Inventor: KIM KYUNG JIN
IPC: A61K8/31
Filed: 2021-04-27
Abstract: The present specification describes a solid cosmetic composition for lips. The cosmetic composition of the present disclosure includes a hydrocarbon resin, an organosiloxane resin, volatile oil and non-volatile oil, thereby having excellent spreadability and smear resistance, and being capable of maintaining a stable solid formulation that does not collapse even after long-term storage and repeated use.
Patent KR-20210137908-A (KR)
Title: Substrate mounting method and substrate mounting mechanism
IPC: H01L21/687
Filed: 2021-04-29
Abstract: Provided are a substrate mounting method and a substrate mounting instrument, which are able to suppress the deformation of a substrate. There is a first lift pin on a corner unit of a mounting area; a second lift pin on a center unit on the short side of the mounting area; a third lift pin on the center unit of the long side of the mounting area; and a fourth lift pin on the center unit of the surface of the mounting area. In a status in which, at least, the fourth lift pin is higher than the third lift pin and the second lift pin is becoming higher than the fourth lift pin, the substrate mounting method comprises: a step of supporting the substrate by the first through fourth lift pins; and a step of, after the step of supporting the substrate, storing the first through fourth lift pins on a mounting table, and mounting the substrate on the mounting area. The step of mounting the substrate on the mounting area, at least, mounts the center unit of the long side of the substrate is mounted on a mounting surface at first, and next, the center of the surface of the substrate is mounted on the mounting surface, and then, the center of the short side of the substrate is mounted on the mounting surface.
Patent KR-20220148986-A (KR)
Title: Electronic device and interface device including the same
Inventor: KIM CHUL
IPC: G06F3/044
Filed: 2021-04-29
Abstract: An electronic device comprises: a display layer; a sensor layer disposed on the display layer; and a lower member disposed below the display layer and comprising a first shielding layer, wherein the sensor layer operates in a first touch mode that detects an input by a change in capacitance and a second touch mode that detects an input of an input device that emits a magnetic field, and the first shielding layer may change a flow of a magnetic flux of the magnetic field transmitted through the sensor layer among the magnetic field. Therefore, the present invention is capable of improving a sensing sensitivity of a sensing layer.
Patent KR-20220150498-A (KR)
Inventor: LEE Inhak
IPC: G11C8/10
Filed: 2021-05-03
Abstract: A static random access memory (SRAM) device is disclosed. The SRAM memory devices comprises a control logic including a clock generator generating an internal clock and a tracking circuit tracking the number of rows and the number of columns based on the internal clock. The tracking circuit comprises: a driver that is connected to a first wire including a first capacitor corresponding to a length of any one of a plurality of word lines and a first resistor corresponding to a length of any one of the plurality of word lines, and outputs a first signal based on a value of the first resistor and a capacitance of the first capacitor; a first invertor that includes a first terminal connected to a second wire including a second resistor corresponding to a length of any one of the plurality of bit lines and a second terminal connected to a third wire including a second capacitor corresponding to a length of any one of the plurality of bit lines, and outputs a second signal in response to a value of the second resistance, a capacitance of the second capacitor, and the first signal; and a second inverter that outputs a third signal in response to the second signal, wherein the second wire and the third wire may be implemented identically to a wire through which a power supply voltage is supplied to the plurality of memory cells. The SRAM device tracks the number of rows and columns of a memory cell array and generates control pulses based on the tracking result.
Patent KR-20220151309-A (KR)
Inventor: SON MOON HO
IPC: B63H21/38
Filed: 2021-05-06
Abstract: Provided is a battery operation system for a ship, capable of compensating for the slow response time of an engine using gas fuel through the utilization of batteries. The battery operation system for a ship includes: a storage tank in which fuel is stored; a battery that supplies power to a power grid; a generator that supplies power to the power grid based on the operation of an engine; an engine control management unit that controls the operation of the engine to achieve a target load value; a power management unit that controls an internal load connected to the power grid and the operation status of the engine and the generator; a fuel supply management unit that supplies fuel to the engine based on an engine fuel supply signal generated by the engine control management unit; and an energy management unit that controls the power grid and the battery. The engine performs a load-following operation to follow the target load value requested by the engine control management unit. The energy management unit performs a following-assist operation to assist the load-following by supplying power from the battery to the power grid, and performs the following-assist operation for at least load values belonging to a load-following stagnation range of the engine where the load-following is stagnant.
Patent KR-20220152100-A (KR)
Inventor: LEE SUK KOU
IPC: A41D13/11
Filed: 2021-05-07
Abstract: The present invention is a mask system that blocks droplets and prevents infection by placing a transparent plate on the front of the mask, and a functional mask that blocks droplets by mounting a transparent plate on the front of the mask, and a transparent plate (3) is placed on the front of a mask (2) to prevent infection by blocking the other person's droplets from the outside of the mask (2), and to block the spread of infectious diseases and prevent infection by blocking droplets protruding from the mouth or respiratory tract. In addition, the present invention relates to the functional mask that prevents infection by blocking and sterilizing the other party's droplets generated from the outside of the mask (2), and the functional mask that prevents infection by blocking droplets from one's mouth or respiratory system.
Patent KR-20220153314-A (KR)
Inventor: KIM YOUNG SIK
IPC: H03M13/15
Filed: 2021-05-11
Abstract: The present invention relates to a fully homomorphic code generation method and a device thereof, an error detection method of a fully homomorphic code and a device thereof, an operation result error detection method of a fully homomorphic code and a device thereof, and a decoding method of a fully homomorphic code and a device thereof. The fully homomorphic code generation method comprises the following steps of: generating an idempotent polynomial expression; and generating a fully homomorphic code message by using the generated idempotent polynomial expression and a message. Therefore, the fully homomorphic code generation method can generate a code of a new type, which does not need to frequently repeat encoding and decoding as well as enable an instant response to an error generated during an operation.
Patent KR-20220164251-A (KR)
Title: NFC with Glasses
Inventor: LEE HYEON O
IPC: G06K19/07
Filed: 2021-06-04
Abstract: The present invention relates to NFC mounted in eyeglasses, which enables eyeglasses to be used for various digital environments to remove a problem of existing simple vision assistance. Thus, the present invention enables an eyeglass frame to be configured by the NFC mounted in eyeglasses having a shape of the eyeglasses worn by a human face to be variously used in the digital environment. Therefore, the present invention acts as the eyeglasses used for the various digital environment, thereby removing the problem of existing simple vision assistance.
Patent KR-20220164853-A (KR)
Inventor: BACK SEUNG HYEOK
IPC: G06N3/04
Filed: 2021-06-04
Abstract: A parts assembly planning device of the present invention may include: an assembly instruction recognition module for recognizing assembly instructions; an assembly plan verification module for establishing and verifying an assembly plan using the information recognized by the assembly instruction recognition module; and an assembly plan visualization module capable of providing the assembly plan as visual information.
Patent KR-20220166900-A (KR)
Title: Display device and electronic apparatus including the same
Inventor: BOK SEUNG LYONG
IPC: G09F9/30
Filed: 2021-06-10
Abstract: For a display device with the enhanced structural characteristics and an electronic device equipped with the same, the present invention provides the display device and the electronic device equipped with the same. The display device comprises: a display panel including a first display area, a second display area including a keyboard area, and a folding display area between the first display area and the second display area; a cover window disposed on the front surface of the display panel, and equipped with a first section and a second section each overlapping the first display area and the second display area on a flat surface; and a base plate disposed on the rear surface of the display panel, wherein a thickness of the second section of the cover window is greater than a thickness of the first section.
Patent KR-20220166915-A (KR)
Title: A system for path finding in ship
Inventor: LEE JONG JIN
IPC: G01C21/36
Filed: 2021-06-11
Abstract: The present invention relates to a system for providing pathfinding information in a ship, which provides pathfinding information to a user moved inside a ship. Provided is the system for providing pathfinding information in a ship, which comprises: a plurality of markers installed at a predetermined interval on a movement passage inside the ship; and a mobile terminal detecting a bearing by receiving sailing information from a sailing system of the ship in real-time and providing pathfinding information to the user in the ship by using the marker as a reference point.
Patent KR-20220167564-A (KR)
Title: Automatic batting training apparatus
Inventor: KIM MOO SUNG
IPC: A63B24/00
Filed: 2021-06-14
Abstract: A batting practice device for baseball training according to an embodiment of the present invention includes a bottom unit, a hopper assembly, a transfer assembly, an elevating and descending assembly, a case, a first shooting device, a second shooting device, and a batted ball trajectory calculation module. The batting practice device for baseball training of the present invention can improve user convenience during batting practice.
Patent KR-20220168119-A (KR)
Title: Paper Holder For Cigarette
Inventor: BAEK SEUNG JIN
IPC: A24F13/02
Filed: 2021-06-15
Abstract: The present invention relates to a paper holder for a cigar type cigarette for preventing cigarette smell from sticking to smoker's hands when smoking the cigar type cigarettes, wherein the paper holder comprises: a holding unit provided with mounting spaces of different sizes for holding the cigarettes of various thicknesses; a handle unit that the smoker can hold with the hands; and a length adjustment unit playing a role in adjusting the distance from the smoker's hands by adjusting the length of the handle unit.
Patent KR-20220169109-A (KR)
Title: Processing system for cnc lathe using 5-axis robot arm
Inventor: PARK MOON DO
IPC: B25J11/00
Filed: 2021-06-18
Abstract: The present invention relates to a machining system for a CNC lathe using a five-axis robot arm, capable of inserting, machining, removing, and loading a material by automatically and efficiently moving the material using a five-axis vertical articulated robot on a CNC lathe which is a machine tool for cutting and machining various kinds of metal materials by automatically rotating the various kinds of the metal materials by numerical control. The machining system for a CNC lathe comprises: the CNC lathe; an inlet stoker installed by being separated on the front left of a door of a cover frame and loading and supplying multiple materials to be machined; an outlet stoker installed by being separated on the front right of the door of the cover frame and loading and removing multiple materials machined by the CNC lathe; and a robot arm installed by being separated on the front of the door of the cover frame as the five-axis vertical articulated robot and inserting the material into a fixing chuck of the CNC lathe by receiving the material to be machined, which is loaded on the inlet stoker, wherein the robot arm also removes the machined material from the fixing chuck of the CNC lathe and loads the removed material on the outlet stoker. The CNC lathe includes: the cover frame having a processing chamber therein and including the door to open and close the processing chamber from the outside; the fixing chuck installed to rotate on one side in the processing chamber of the cover frame and detachably fixing the material to be machined; and a tool post on which a tool for machining the material fixed to the fixing chuck is mounted while moving the inside of the processing chamber of the cover frame.
Patent KR-20230009180-A (KR)
Title: Flexible display device
Inventor: LEE WAN SOO
IPC: C08J7/046
Filed: 2021-07-08
Abstract: The present invention relates to a flexible display device and, more specifically, to a flexible display device which comprises: a display panel; and a cover member disposed on the display panel and including thin plate glass and an adhesive member disposed to surround the thin plate glass, wherein the adhesive member comprises a first adhesive member disposed to surround an upper surface and a side surface of the thin plate glass and a second adhesive member disposed on a lower surface of the thin plate glass. According to the present invention, the flexible display device provides effects of increasing surface hardness and pressing characteristics and making folding characteristics and impact resistance better while effectively preventing scattering.