baber/WOPTO huggingface dataset:
Patent KR-20220106418-A (KR)
Title: Instrument for providing micro current and vibration
Inventor: KIM YU GON
IPC: A61N1/32
Filed: 2021-01-22
Abstract: According to the present invention, a mechanism for providing microcurrent and vibration is disclosed. The mechanism includes: a flexible PCB; and an elastic molded body. The flexible PCB includes: an airtight cap having an accommodation space therein, having a facet shape with a bottom face removed, and mounted by soldering with a first upper face pattern electrode on the upper face along the bottom edge of the facet shape; a vibration element mounted so as to be electrically connected to the third lower surface pattern electrode and the fourth lower surface pattern electrode on the inner surface of the accommodation space; a first elastic contact electrode mounted on the lower surface by a soldering method with the first lower surface pattern electrode; and a second elastic contact electrode mounted on the lower surface by a soldering method with the second lower surface pattern electrode. In the elastic molded body, a flexible PCB is injection-molded so that at least a portion of the first elastic contact electrode and the second elastic contact electrode are exposed to the outside of the elastic molded body. The mechanism for providing microcurrent and vibration according to the present invention can safely shield a vibration element from the outside during injection in a high-temperature and high-pressure environment. All circuit elements except a battery can be mounted on the top and bottom of a single flexible PCB board in an SMT scheme.
Patent KR-20210098853-A (KR)
Title: Vehicle
Inventor: SUZUKI IKUMA
IPC: B60W10/20
Filed: 2021-01-26
Abstract: The present invention relates to a vehicle (10) which comprises: an autonomous driving kit (ADK) (200) capable of being mounted on or detached from a vehicle body (100) to issue an instruction of autonomous driving; a vehicle platform (VP) (120) including a plurality of functioning units which perform a plurality of given functions of the vehicle body respectively; and vehicle control interface boxes (VCIB) (111A,111B) for issuing an instruction of control to the functioning units in accordance with the instruction from the ADK, wherein one of the functioning units is a steering system (122A,122B) for steering the vehicle body. The steering system specifies a limit value of a steering speed in accordance with a given criterion (S112), transmits the specified limit value to the ADK through the VCIB (S113), wherein the ADK calculates the desired steering angle such that the limit value received from the steering system is met (S214) and transmits the instruction of the calculated steering angle to the steering system through the VCIB (S215).
Patent KR-20220115368-A (KR)
Title: Substrate patterning method using multi-wavelength auto-corrected stitching
Inventor: KIM BONG JOON
IPC: G03F7/20
Filed: 2021-02-10
Abstract: Disclosed is a substrate patterning method using multi-wavelength auto-corrected stitching. According to one embodiment, a substrate patterning method includes a step of preparing a substrate having a photoresist formed thereon; a step of exposing the photoresist to light of a first wavelength; a step of exposing the photoresist to light of a second wavelength different from the first wavelength; a step of calculating misalignment from an image taken of the photoresist; a step of adjusting the position of the substrate based on the calculated misalignment; and a re-exposing the photoresist of the substrate whose position has been adjusted to light of the first wavelength.
Patent KR-20220116610-A (KR)
Title: Equipment for controlling harmful animals using IoT
Inventor: LEE JI HYUN
IPC: G08B13/08
Filed: 2021-02-15
Abstract: A location-based status notification service providing system is provided. The system includes: a transmitter that detects the opening and closing of at least one door including at least one sensor, and transmits an identification code and location of a changed door using a GPS sensor when the open/closed state of at least one door is changed; a user terminal that outputs the open/closed state of at least one door output from the transmitter and outputs the identification code and location of the door when the open/closed state of at least one door is changed; and a status notification service providing server. The status notification service providing server includes: a registration unit for mapping and registering a sender and the user terminal and issuing an ID and password to the user terminal; a status notification unit that outputs a list of registered transmitters mapped to the user terminal and an open/closed state of at least one door, when the user terminal accesses through a preset URL address and logs in with an ID and password; and an abnormality notification unit that transmits the identification code and location of the door whose open/closed state is changed to the user terminal, when the open/closed state of at least one door is changed. According to the present invention, simple detection is possible.
Patent KR-20220116620-A (KR)
Title: Lignin depolymerization catalyst and a method for manufacturing the same, and a method for producing Lignin-drived aromatic monomers from lignocellulosic biomass using the catalyst
Inventor: KIM JAE HOON
IPC: B01J37/08
Filed: 2021-02-15
Abstract: Disclosed are a lignin depolymerization catalyst, a preparation method thereof, and a preparation method of a lignin-derived aromatic monomer from lignocellulosic biomass using the catalyst. The lignin depolymerization catalyst comprises: a support including carbon nitride; and a transition metal bonded to a nitrogen functional group of the support, wherein the transition metal is included in an amount of 0.1 to 1 wt% based on the total weight.
Patent KR-20220118163-A (KR)
Title: Structure for Antenna of Adhere Glass
Inventor: KONG NAK KYOUNG
IPC: H01Q1/32
Filed: 2021-02-18
Abstract: Provided is an adhering glass antenna structure. According to one embodiment of the present invention, the adhering glass antenna structure includes: an upper glass located at an outermost angle of a vehicle; a patch radiation unit located on at least a part of a rear surface of the upper glass; and a lower glass located on a rear surface of the patch radiation unit. The patch radiation unit includes: a strip line located in a height direction; at least one extended line extended in a side direction of the strip line; and a patch device located at an end part of the extended line.
Patent KR-20210108331-A (KR)
Title: Recombinant adenovirus vaccine for corona virus disease 19 and combination therapy using the same
Inventor: HAN EUN YEONG
IPC: A61P31/14
Filed: 2021-02-24
Abstract: The present invention relates to a live recombinant adenovirus vaccine and a combination therapy using the same for preventing infection of coronavirus infection-19 (COVID-19) that occurred in Wuhan, China in 2019. And, a rapid and harmless COVID-19 vaccine to the human body can be developed by using the recombinant adenovirus according to the present invention to produce a specific antibody to the novel coronavirus antigen. In addition, through the combination therapy between the recombinant adenovirus vaccine and the compound according to the present invention, it is possible to more effectively and safely prevent or treat not only COVID-19, but also viral diseases such as herpes simplex virus (HSV) infection.
Patent KR-20220121455-A (KR)
Title: Speaker classification system using STT
Inventor: PARK SEO HYUN
IPC: G10L15/26
Filed: 2021-02-25
Abstract: The present invention relates to a speaker classification system using STT, and more specifically to the speaker classification system which uses STT to store conversations between speakers as text and classify the same. The speaker classification system according to an embodiment of the present invention comprises: a voice signal input unit into which a voice signal generated from a plurality of speakers is input; a speaker classification unit extracting each voice frequency of the plurality of speakers input from the voice signal input unit, and classifying the plurality of speakers by analyzing a frequency band; an STT conversion unit converting conversations between the speakers classified from the speaker classification unit into text using STT; and an output unit providing the conversation texts between the speakers, which are classified through the STT conversion unit, to portable terminals of users. Accordingly, the users can easily find a word or sentence the users want.
Patent KR-20220123812-A (KR)
Title: Cbt
Inventor: YOONJUYOUNG
IPC: H02G3/30
Filed: 2021-03-02
Abstract: The present invention is to resolve existing inconvenience. For resolving the task, a cable organizer of the present invention includes a body having a hole wherein cables can horizontally pass through in a longitudinal direction at the center. According to the cable organizer of the present invention, the cable organizer can easily organize cables messed up on a rear of a desk or on the bottom.
Patent KR-20220125968-A (KR)
Inventor: JU SO HEUN
IPC: G01J5/00
Filed: 2021-03-08
Abstract: A face recognition body temperature measuring apparatus according to an embodiment of the present invention comprises: a communication module configured to receive a video image and a thermal image obtained by simultaneously imaging at least one target object from a camera module; a memory configured to store a body temperature measurement program for measuring a body temperature by using the video image and the thermal image; and a processor configured to execute the program. The body temperature measurement program sets a face area by detecting a face in the video image, sets, in the thermal image, a temperature measurement area corresponding to the face area in the video image, calculates a greatest infrared intensity value which is a greatest value of infrared intensity values in the temperature measurement area, calculates an infrared intensity value of a temperature measurement target by adding, to the greatest infrared intensity value, a distance correction value, a temperature correction value, and a temperature change rate correction value, and calculates the body temperature of the target object using the difference between the infrared intensity value of a temperature measurement target and an infrared reference value preset in the face recognition body temperature measuring apparatus. The present invention can measure the body temperatures of a large number of people.
Patent KR-20220128456-A (KR)
Title: Take-out packaging bag for warmth and cooling
Inventor: HONG HYUN GI
IPC: B65D33/08
Filed: 2021-03-13
Abstract: The present invention relates to a packaging bag that can be kept warm and cold while capable of being easily carried out in a case of taking out beverages such as cold or hot coffee. At the same time, the packaging bag can carry multiple containers (a.k.a. generic term for cups), and can carry them stably without spillage. In a main body consisting of a waterproof layer, a heat insulating layer, a blocking layer, and a protective layer, a division line for dividing a plurality of accommodation spaces is formed at a lower end of an opening line so that the packaging bag facilitates opening, storage, and portability.
Patent KR-20220131459-A (KR)
Title: Display device and method for measuring gamma of the same
Inventor: PARK GEONHWI
IPC: G09G3/32
Filed: 2021-03-19
Abstract: A method for measuring the gamma of a display device according to an embodiment includes the steps of: storing a current value measured during gamma tuning of a display panel; resetting a target current of global current management (GCM) with reference to the current value; and measuring the gamma of the display panel while applying the GCM as the target current.
Patent KR-20220134288-A (KR)
Title: Apparatus for Compressing Garbage
Inventor: KIM KYUNG YOUNG
IPC: B65F1/14
Filed: 2021-03-26
Abstract: The present invention relates to an apparatus for compressing garbage. The apparatus comprises: a housing including a hollow receiving space; a supply unit for moving waste into the receiving space; a compression unit disposed inside the housing to compress the waste discharged from the supply unit; and a fastening unit for fastening a wire along the peripheral surfaces of the four sides of the waste in the receiving space to maintain the reduced volume of the waste compressed by the compression unit. The compression unit includes: a base frame; a protector disposed on the side of the base frame to prevent damage to the base frame that occurs during compression; and a communication unit in which the wire is loaded, and which is formed to be recessed at a distance from the side of the base frame contacting the waste loaded in the receiving space so that the wire is movable, and has an open side so that the wire loaded in the communication unit can be withdrawn. Therefore, the wire loaded inside the communication unit by a guider can be drawn out.
Patent KR-20220135500-A (KR)
Inventor: LEE JAE GUK
IPC: A45F3/22
Filed: 2021-03-30
Abstract: The present invention relates to a hammock device for car camping, which makes the installation of a hammock and sleeping outside possible by utilizing a vehicle. The present invention has a frame having one side connected and fixed to a trunk door of a vehicle and the other side connected to a hammock string. The connection to the trunk door is achieved by a connector formed on one side of the frame to fit into a key seat of a trunk lock key and a strut formed on the one side of the frame to be attached to and supported by a lower end of the trunk door. The frame includes: transverse strips arranged in a transverse longitudinal direction at a certain height; and vertical supports supporting both ends of the transverse strips in a vertical height direction. The connector is formed on at least one end of the transverse strip. The strut is located above the at least one end of the transverse strip. The vertical supports are detachably connected vertically downward by a joint member having a plurality of fitting parts on the at least one end of the transverse strip. A locking ring for holding a hammock string is connected to the joint member to be freely rotatable. According to the configuration, the hammock device for car camping enables the installation of a tent around a hammock from the top of a vehicle so that a trunk space of the vehicle can be used together with the tent.
Patent KR-20220135506-A (KR)
Inventor: MOON SEOK IL
IPC: G03H1/04
Filed: 2021-03-30
Abstract: Disclosed are a method for generating a hologram and a holographic display device. The method for generating a hologram includes the following steps of: generating a kernel and a neural network for modeling an aberration of a holographic display device; obtaining second image data from the output of the neural network to which first image data obtained by propagating a first hologram based on the kernel is inputted; updating the kernel and the neural network based on a comparison between the second image data and predetermined image data; and generating a second hologram based on the kernel and the neural network.
Patent KR-20210148883-A (KR)
Inventor: JOUNG JIWON
IPC: A47J31/40
Filed: 2021-04-02
Abstract: The present invention can provide a nutrition supplement cartridge comprising: a nutrition supplement storage unit in which a plurality of nutrition supplements are stored; a nutrition supplement discharging unit which is connected to a lower side of the nutrition supplement storage unit; a discharging rotor which is disposed in the nutrition supplement discharging unit, and comprises an accommodation groove forming unit in which a plurality of accommodation grooves accommodating the nutrition supplement are formed; an insertion prevention element which is configured to push the nutrition supplement stacked on the outside of the accommodation grooves toward the nutrition supplement storage unit, wherein the discharging rotor can discharge the nutrition supplement accommodated in the accommodation grooves to a lower part of the nutrient discharging unit through rotation. In addition, a nutrition supplement dispenser comprising a plurality of the nutrient cartridges may be provided.
Patent KR-20220138535-A (KR)
Title: Braking module and flotation device having the same
Inventor: KIM BONG SEOK
IPC: F16F7/08
Filed: 2021-04-05
Abstract: The present invention relates to a flotation apparatus. The present invention relates to a braking module which can be used as a means for braking while supporting an apparatus for floating from the ground surface in a spaced status, and the floatation apparatus having the same. The flotation apparatus according to the present invention comprises: a board top plate; a floatation module disposed on the lower surface of the board top plate and floating the board top plate from the ground surface; and a braking module disposed on the lower surface of the board top plate, supporting the board top plate and the floatation module while the floatation module is separated from the ground surface, and providing a braking force by coming into contact with the ground surface by a pressure applied from an upper part of the board top plate.
Patent KR-20210128944-A (KR)
Inventor: WEI WEN TSAI
IPC: H01L21/67
Filed: 2021-04-19
Abstract: The present invention provides a porous polyurethane polishing pad comprising a porous matrix. The matrix has large pores extending upwardly from a base surface and opening to the upper surface. The large pores are interconnected with tertiary pores, some of the large pores open to the top polishing surface, and at least a portion of the large pores extend to the top polishing surface. A spring-arm section connects the lower and upper sections of the large pore. All the spring-arm sections are positioned in the same horizontal direction as measured from the vertical orientation, and the spring-arm sections combine to increase the compressibility of the polishing pad during polishing and the contact area of the top polishing.
Patent KR-20210046635-A (KR)
Title: Display device and display panel with static electricity preventing pattern
Inventor: HAN HWA DONG
IPC: G02F1/133
Filed: 2021-04-21
Abstract: The present invention relates to a display panel including an antistatic pattern and a display device including the same. According to one aspect of the present invention, in a pad composed of a signal area and a non-signal area, provided is a display device or a display panel in which a dummy pattern having the same or a similar pattern as a wiring of the signal area is located between the signal area and the non-signal area. An objective of the present invention is to provide the display panel and display device in which the dummy pattern is disposed to prevent an abrupt change of wirings in a pad area.
Patent KR-20210133884-A (KR)
Title: Machine for making and dispensing liquid or semi-liquid food products
IPC: A23G9/04
Filed: 2021-04-28
Abstract: A machine for manufacturing and distributing liquid or semi-liquid food products comprises: a container (12) which accommodates the liquid or semi-liquid food products; a heat treating cylinder (13) which is accommodated inside the container (12) and includes an axis (X) inclined with respect to a vertical direction; a stirring device (1) which is mounted on the outside of the heat treating cylinder (13); and a heat system which includes a heat exchanger related to the heat treating cylinder (13). The container (12) for accommodating the liquid or semi-liquid food products is defined by a first inner wall (200) and a second outer wall (201). The first inner wall (200) and the second outer wall (201) form a gap which is not affected by the liquid or semi-liquid food products therebetween.
Patent KR-20210152381-A (KR)
Inventor: OH KEE KWON
IPC: H01Q3/26
Filed: 2021-05-03
Abstract: The present disclosure relates to an optical beamforming device using a phased array antenna and an operating method thereof. According to an embodiment of the present disclosure, the optical beamforming device comprises: an RF frontend for transceiving RF signals; and an optical beamformer for compensating or forming a time relay for a plurality of channels on the basis of the RF signals. The optical beamformer includes: E/O converters for converting the RF signals to optical signals; a linear modulator for generating an optical modulation signal on the basis of an RF input signal; a TTD array for outputting an optical combination signal in which the time delay of the input optical signals is compensated, or outputting output optical signals formed with the time delay for each of the channels by distributing the optical modulation signal; a photodetector for generating an RF output signal to an RF backend on the basis of the optical combination signal; and E/O converters for converting the optical signals to the RF signals. Accordingly, the optical beamforming device capable of beamforming regardless of bandwidth is provided.
Patent KR-20220151252-A (KR)
Inventor: KIM SANG WOOK
IPC: G06N5/00
Filed: 2021-05-06
Abstract: Disclosed are a method and system for signed directed network embedding based on a virtual negative edge. A network embedding method performed by a network embedding system according to one embodiment may comprise: a step of searching for a virtual negative edge representing a potentially negative relationship between nodes in a signed directed network; and a step of performing network embedding to express the nodes in the signed directed network as low-dimension vectors using the searched virtual negative edge. Therefore, the present invention is capable of alleviating a network scarcity problem.
Patent KR-20220020761-A (KR)
Title: Gapfill structure and manufacturing methods thereof
Inventor: LIN SUNG EN
IPC: H01L27/088
Filed: 2021-05-07
Abstract: A method includes the steps of: patterning a trench; and depositing a first insulating material along the sidewalls and bottom surface of the trench using a conformal deposition process. The step of depositing the first insulating material includes a step of forming a first seam between the first portion of the first insulating material on the first sidewall of the trench and the second portion of the first insulating material on the second sidewall of the trench. The method further includes the steps of: etching the first insulating material below the uppermost part of the trench; and depositing a second insulating material over the first insulating material and in the trench using a conformal deposition process. The step of depositing the second insulating material includes a step of forming a second seam between the first portion of the second insulating material on the first sidewall of the trench and the second portion of the second insulating material on the second sidewall of the trench.
Patent KR-20220154386-A (KR)
Title: ultra-precision LED display board using IOT technology
Inventor: IM BONG JIN
IPC: H04M1/72415
Filed: 2021-05-13
Abstract: The present invention relates to a system, which generates data in the APP of a smartphone terminal and transmits the data to an LED display board using Wi-Fi to express various images and videos. To this end, a control module which can analyze data from the LED display board and a Wi-Fi sharing function for smooth communication are embedded.