baber/WOPTO huggingface dataset:
Patent KR-20220010817-A (KR)
Inventor: CHUNG SANG HOON
IPC: F28D7/00
Filed: 2020-07-20
Abstract: A slim heat exchange module applied to a heat exchange ventilation system of the present invention relates to a heat exchange module (device) added to a heat exchange ventilation system. The slim heat exchange module comprises: an X-shaped distribution unit that includes an outlet line through which indoor air is discharged in the shape of a rectangular pipe inclined in one direction and an inlet line through which outdoor air is introduced by being inclined to the other side, which is the same as the outlet line, wherein the inlet line and the outlet line are combined to form an 'X' shape in cross section, the distribution of the indoor air and outdoor air through the spatially separated outlet line and inlet line is made in the 'X' direction, and an air inlet or outlet has the same direction; a heat conduction unit that is installed throughout the width and height directions of the X-shaped distribution unit to allow the indoor air and outdoor air to pass through and includes a heat conduction means for transferring heat between the spatially separated outlet line and the inlet line for heat exchange between the indoor air discharged through the outlet line and the outdoor air introduced through the inlet line. Therefore, it is possible to install a heat exchange ventilation system on a wall, etc. and solve the spatial limitation of the installation of a heat exchange ventilation system. Since the resistance to air flow can be relatively reduced, air can flow smoothly. At the same time, there is an effect that efficient heat exchange can be made so that heating or cooling costs can be reduced.
Patent KR-20220011245-A (KR)
Inventor: LEE SANGYEOB
IPC: B60R21/00
Filed: 2020-07-20
Abstract: The present invention relates to a vehicle and a control method thereof. The control method of the vehicle according to one embodiment comprises the following steps of: opening at least one door when a vehicle is stopped, and detecting a passenger boarding through a ride sensing unit provided in at least one door; determining whether the passenger is seated in the vehicle when it is detected that the passenger is riding in the vehicle; and outputting a departure possibility signal through a notification unit provided in the vehicle based on whether or not the passenger is seated. An objective of the present invention is to provide the vehicle capable of preventing an internal accident when the vehicle restarts, and the control method of the vehicle.
Patent KR-20220011329-A (KR)
Title: Optimized Map Tile Data Transmission Method, and Service Providing Server Used Therein
Inventor: SEO DONG HYUN
IPC: G06F16/909
Filed: 2020-07-21
Abstract: Disclosed are an optimized map tile data transmission method, and a service providing server used therein. The present invention is implemented through the processes in which a service providing server receives a map tile data transmission request from a client device, detects a collision between the obtained map tile data based on the location information included in the map tile data transmission request, and determines map tile data to be exposed on the screen of the client device among the map tile data that collide with each other. Therefore, the present invention causes the service providing server to detect the collision between the map tile data and transmit the map tile data to the client device, thus reducing the time required to detect the collision during rendering, thereby reducing the occurrence rate of a frame drop.
Patent KR-20220012759-A (KR)
Inventor: CHOI IN SUK
IPC: G06Q50/14
Filed: 2020-07-23
Abstract: The present invention relates to a sales platform system of a one-way flight seat with an imminent departure date linked to a travel product of a single-person travel agency, which can use an economical, comfortable and efficient service, comprising: a sales server; a travel agency terminal for operating a single-person travel agency; and a purchaser terminal accessing a sales platform to purchase a travel product sold by the travel agency terminal.
Patent KR-20220018321-A (KR)
Title: Method for preparing resin composition and resin composition prepared by the method
Inventor: YOO KEUN HOON
IPC: C08F279/02
Filed: 2020-08-06
Abstract: The present invention relates to a method for preparing a resin composition having excellent high-temperature elongation and soft property, a resin composition prepared therefrom, and a molded article extrusion molded from the resin composition. The method according to the present invention includes the steps of: (S10) preparing a rubbery polymer latex including a rubbery polymer; (S20) introducing an alkyl (meth)acrylate-based monomer, aromatic vinyl-based monomer and a vinyl cyanide-based monomer to the rubbery polymer latex prepared from step (S10) and carrying out graft polymerization to prepare a graft copolymer latex including a graft copolymer; (S30) preparing graft copolymer powder from the graft copolymer latex prepared from step (S20); and (S40) kneading the graft copolymer powder prepared from step (S30) and an acrylic lubricant, wherein the rubbery polymer prepared in step (S10) has an average particle diameter of 2,000-4,000 Å, the content of the alkyl (meth)acrylate monomer introduced in step (S20) is 52-59 wt%, and the acetone soluble content of the graft copolymer prepared from step (S20) has a weight average molecular weight of 75,000-350,000 g/mol.
Patent KR-20220021167-A (KR)
Inventor: Su Kyung KIM
IPC: G06F3/06
Filed: 2020-08-13
Abstract: According to an embodiment of the present invention, a memory system comprises: a storage part comprising a plurality of memory blocks; and a controller for controlling an operation of each of the plurality of memory blocks, wherein the controller may be configured to calculate a stress value applied to the memory block based on the number of erase completions and the number of erase interruptions of each of the plurality of memory blocks. Therefore, the present invention is capable of extending a lifespan of the storage part.
Patent KR-20220021986-A (KR)
Inventor: SUNG YEON JAY
IPC: A61B5/08
Filed: 2020-08-14
Abstract: An objective of the present invention is to induce a posture for reducing snoring and recommend the use of snoring prevention products. A snoring monitoring system comprises: an audio input means receiving a sound of a user during sleep; a sleep posture information detection means to identify the posture of the user during sleep; a smart terminal removing noise of a sensor signal and an audio signal of the posture detection means and the audio input means, converting the audio signal and the sensor signal into audio data and sleep posture information data through preprocessing, and synchronizing the signals with time information during sleep to transmit the synchronized signals through a network; and a service server receiving audio data and sleep posture information data received from the smart terminal to detect snoring and the position of snoring by audio analysis and detect the posture during sleep by image analysis to match snoring information and snoring position information to posture information during sleep to analyze the information to provide monitoring information in which snoring and snoring positions and postures are matched.
Patent KR-20220025381-A (KR)
Title: A Neck Pulling Device
Inventor: KIM EUN KYUNG
IPC: A61H1/02
Filed: 2020-08-24
Abstract: The present invention relates to a neck traction device (100) which includes a traction main body (110). The traction main body (110) includes a main body part (111) and a main body extension part (113) extending upward in a bent form at a front side of the main body part (111). A weight is provided at a rear side of the main body part (111), and a concave seating part (1131) is formed at an upper part of the main body extension part (113), so that traction force is generated on the neck by reaction force due to a weight of the weight (1131) when the neck is seated on the seating part (1131) and pulled forward. According to the present invention, traction of the neck can be stably performed regardless of place.
Patent KR-20220025498-A (KR)
Inventor: BU HUI LEE
IPC: H01L27/32
Filed: 2020-08-24
Abstract: The present invention relates to a display module and a display device capable of improving heat dissipation effect without increasing the overall thickness. To this end, it is possible to improve heat dissipation performance without increasing the overall thickness of the display module and display device by inserting a heat dissipation member inside a cushion plate so that it is possible to secure space for mounting set parts without increasing a bezel area. In addition, a heat dissipation member having a predetermined thickness and an air gap in the heat dissipation member insertion portion of the cushion plate so that the present invention has an effect of maximizing the heat dissipation effect for a high heat driving integrated circuit disposed under the cushion plate to overlap the heat dissipation member insertion portion.
Patent KR-20220028309-A (KR)
Inventor: KANG HYUNG WOOK
IPC: B63B1/32
Filed: 2020-08-28
Abstract: Provided is a vessel equipped with a fluid resistance prevention means for reducing wind resistance. The vessel comprises: a hull; and a fluid resistance reducing unit disposed at the bow of the hull and reducing the resistance of the entering fluid. The fluid resistance reducing unit includes: a first guide plate extending upward along the edge of the bow of the hull to change the direction of fluid entering from the front and side of the hull; and a second guide plate inclined and extended from the top of the first guide plate toward the stern of the hull.
Patent KR-20220029159-A (KR)
Title: Distribution center delivery truck sharing method and server
Inventor: PARK JIN WOO
IPC: G06Q10/08
Filed: 2020-09-01
Abstract: The present invention relates to a method and a server for sharing a distribution center deliver truck. A server for sharing a distribution center delivery truck according to the present invention comprises: an order information collecting unit receiving a freight delivery request from a freight owner terminal to form order quantity information; a loading/unloading plan establishment unit establishing a freight loading/unloading plan which minimizes distribution costs using the order quantity information; an operation directing unit directing an operation by providing the established freight loading/unloading plan to a deliverer terminal; a freight charge processing unit paying the freight charge, in accordance of directing the operation, to the deliverer terminal; and a payment application unit applying differential payments according to a spare period in dispatching a truck based on a delivery date input when the freight delivery is requested, wherein the loading/unloading plan establishment unit collects the freight delivery requests to establish the freight loading/unloading plan. The present invention enables more competitive freight delivery.
Patent KR-20220030836-A (KR)
Inventor: KIM SEON CHIL
IPC: G21F1/12
Filed: 2020-09-03
Abstract: The present invention relates to an apparatus and method for manufacturing a thin-film shielding film using an air pressurized tungsten powder filling process technology using a curved reflector, which effectively shields radiation without using lead harmful to the human body. According to the present invention, the apparatus comprises: a curved reflector on which a film is placed; a shielding material spraying unit dispersing tungsten nano-powder to the front surface of the film disposed on the curved reflector; and an adhesive resin spraying unit spraying a resin which is an adhesive material, for safe fixing of the film.
Patent KR-20220033552-A (KR)
Inventor: SIJIN RYU
IPC: B63B35/44
Filed: 2020-09-07
Abstract: Disclosed are a floating hydrogen supply system and an operating method thereof. The floating hydrogen supply system according to an embodiment of the present invention comprises: at least one storage tank accommodating a liquid organic hydrogen carrier (LOHC); a dehydrogenation line accommodated by the storage tank and supplied with a hydrogen-loaded liquid organic hydrogen carrier (LOHC+) to extract hydrogen; a hydrogen gas supply line supplying hydrogen gas occurring in the dehydrogenation line to a demand; a buffer tank receiving and accommodating the liquid organic hydrogen carrier (LOHC-) whose hydrogen is unloaded by the dehydrogenation line; and a carrier recovering line supplying the unloaded liquid organic hydrogen carrier (LOHC-) accommodated by the buffer tank to the storage tank where supply of the liquid organic hydrogen carrier to the dehydrogenation line is completed or the empty storage tank. Accordingly, the liquid organic hydrogen carrier (LOHC) is used to allow hydrogen to be stably stored and transported.
Patent KR-20220033112-A (KR)
Inventor: KANG SEUNG KYU
IPC: H01R13/639
Filed: 2020-09-09
Abstract: The present invention relates to a connector. A terminal unit (30) can be attached to and detached from a penetration space (12) of a housing (10). The framework of the terminal unit (30) is formed by a shell housing (34), an inner housing (46) is placed inside the shell housing (30), and a terminal (50) is placed inside the inner housing (46). The shell housing (34) has a fore-end connection pipe (37) in the direction of the terminal unit (30) being mounted on and separated from the housing (10), and has a cable penetration pipe (38) perpendicular to the fore-end connection pipe (37). The terminal unit (30) can be supported on and combined with a first supporting end (20) and a second supporting end (20') of the housing (10) so that a cable (32) can extend in various directions. Therefore, the position where the terminal unit is mounted on the housing can be fixed.
Patent KR-20220033706-A (KR)
Title: Method and sever for providing online funeral services
Inventor: YOUN HEE JUNG
IPC: G06Q50/10
Filed: 2020-09-10
Abstract: Disclosed are a method and server for providing an online funeral service. The method for providing the online funeral service comprises: a step (a) of transmitting the obituary information to at least one funeral guest terminal according to an online funeral service request of a bereaved family terminal; a step (b) of transmitting a virtual reality-based real-time online funeral image to the funeral guest terminal through a designated dedicated channel in accordance with a commemoration request of the funeral guest terminal, wherein an advertisement is included in at least one part among an output screen of the virtual reality-based real-time online funeral image; and a step (c) of receiving the condolence information from the funeral guest terminal. Therefore, the present invention can protect the privacy of the bereaved family.
Patent KR-20210146764-A (KR)
Inventor: KIM HWANG
IPC: G06Q10/02
Filed: 2020-09-11
Abstract: The present invention relates to a system for providing a group movie service and a method therefor. According to the present invention, a group movie service providing method using a group movie service providing system comprises the steps of: creating a movie group room from the host using the host terminal; accessing the movie group room from a plurality of guests using a guest terminal; receiving from the host a selection of a plurality of candidate movies, a viewing date and time of each candidate movie, and a movie theater to be viewed, when the participation of the guests is completed; providing a selection window for selecting the candidate films to the participating guest terminals when the candidate films are selected; receiving input from the guests whether to agree to view each of a plurality of candidate movies; and counting the number of guests who have agreed to watch each of the candidate movies, and finally selecting a candidate movie with the most consent. Thus, according to the present invention, if multiple users want to watch a movie as a group, users' preferences and opinions are reflected quickly and easily, and it is possible to reserve and watch the movie at the best time and place. Host and guest reviews can be analyzed. Depending on the analysis result, different results are provided so that a user can book and enjoy the best movie.
Patent KR-20220034357-A (KR)
Title: Prefabricated Barbell
Inventor: JEIN JUN HWAN
IPC: A63B21/072
Filed: 2020-09-11
Abstract: The present invention relates to a prefabricated barbell such as a dumbbell or a weight that is assembled to a handle and used for strength exercise. The prefabricated barbell comprises: a long rod-shaped handle; fixing plates which are disk-shaped heavy objects integrally fixed to both sides of the handle, respectively, wherein the handle protrudes to the outside of the disk shape, and a plurality of fixing holes penetrating in the horizontal direction are installed on one side of the disk shape; and assembly plates including assembly holes penetrating in the horizontal direction formed on one side of the disk shape to be correspondingly coupled to the fixing holes of the fixing plate, and a center hole penetrating in the horizontal direction formed at the center of the disk shape such that the handle is inserted into the center hole. The assembly plates are integrally coupled to the outside of the fixing plates by bolts and nuts. According to the present invention, the handle is prevented from being separated from the assembly plates so as to prevent the occurrence of accident.
Patent KR-20220036793-A (KR)
Title: Red ginseng fermented product fermented with Bifidobacterium long gum and Lactobacillus paracasei and Method for preparing the same
Inventor: BAE CHU HYUN
IPC: A23L19/10
Filed: 2020-09-16
Abstract: The present invention relates to a fermented Panax ginseng Meyer with increased content of ginsenoside Rh1, which has a strong anti-inflammatory and anti-rhinitis effect, by being fermented with a complex strain comprising Bifidobacterium longum and Lactobacillus paracasei and a producing method thereof. The present invention can be used as a food composition and a pharmaceutical composition. Therefore, the present invention, in the produced fermented Panax ginseng Meyer, is capable of allowing the content of ginsenoside Rh1 and ginsenoside Rg2 to be increased.
Patent KR-20210036286-A (KR)
Title: Heating blades of razor using rf energy
Inventor: LOUIS D TOMASSETTI
IPC: B26B21/52
Filed: 2020-09-23
Abstract: A razor includes one or more blades that are directly or indirectly heated by RF energy. A control circuit is connected to and operates a high frequency (HF) generator and a HF power amplifier (HFPA) for generating radio frequency (RF) energy throughout a range of controllable power levels. The generated RF energy is guided by a wave guide from the HFPA to a resonance chamber (i.e., band pass filter cavity). The RF energy is radiated from the resonance chamber towards the one or more blades which absorb the RF energy, thereby causing the temperature of the blades to increase. An energy source provides the electric current required for operating the control circuit, the HF generator and the HFPA. In another embodiment, the RF energy is radiated towards a heating element that increases in temperature and heats the blades by thermal conduction.
Patent KR-20220040743-A (KR)
Title: Vaporization source in deposition equipment
Inventor: SONG JUN HWAN
IPC: C23C14/24
Filed: 2020-09-24
Abstract: An embodiment of the present invention provides a vaporization source which prevents contamination occurring during a filling process of deposition material in deposition equipment. The vaporization source of the deposition equipment according to an embodiment of the present invention comprises: a crucible body which accommodates the deposition material and evaporates the deposition material to a substrate; a heat source which is formed to surround an upper area of the crucible body and heats the deposition material; and a fastening unit which is formed in a lower area of the crucible body and fills the deposition material. According to an embodiment of the present invention, by configuring the fastening unit for filling the deposition material in the lower area of the crucible body in the deposition equipment, contamination due to leakage occurring during the filling process of the deposition material is prevented.
Patent KR-20220045333-A (KR)
Inventor: KWON HYUCK JIN
IPC: B05B1/34
Filed: 2020-10-05
Abstract: The present invention relates to a spray nozzle structure of a fire extinguisher and, more specifically, to a spray nozzle structure of a fire extinguisher, capable of extending a radiation distance by solving an eddy arising in a discharge horn as a fire extinguishing chemical substance is sprayed. To achieve the purpose, in accordance with the present invention, the spray nozzle structure comprises: a discharge horn having a coupling part formed at a rear end, and having a sloped surface formed with the inner diameter becoming more expanded while becoming closer to the front end; an outside air inlet penetrating a start part of the slope surface of the discharge horn or the sloped surface thereof to introduce the air from the outside; and a nozzle having a pipe shape, having a plurality of spray ports formed radially at the front end, having a connection part formed at a rear end to be connected with a hose, and having a combination part formed on the outer circumference. The nozzle is inserted into the discharge horn to couple the combination part and the coupling part of the discharge horn with each other.
Patent KR-20220045361-A (KR)
Inventor: PARK DONGHYUN
IPC: F24F13/22
Filed: 2020-10-05
Abstract: The present invention relates to an air conditioner. The air conditioner according to one embodiment of the present invention comprises: a first unit provided with a first heat exchanger in which a refrigerant flows; and a second unit including a second heat exchanger in which the refrigerant flows, and disposed on one side of the first unit. The first unit includes: an inlet panel provided with an air inlet; an outlet panel disposed on one side of the inlet panel and having an air outlet; a side panel forming an outer wall of a flow passage passing through the inlet panel, the first heat exchanger, and the outlet panel; an insulation member disposed in the side panel; and a holder for supporting the insulation member. The holder includes: a bracket connected to the side panel and inserted into a groove formed in the insulation member; a compression member disposed to cover at least a portion of the groove and being in contact with the insulation member; and a fastening member connected to the bracket and allowing the compression member to be in contact with the insulation member. Therefore, the present invention has an effect of allowing the insulation member to be stably fixed to a panel through a holder with various structures.
Patent KR-20220006437-A (KR)
Inventor: CHANG YA LAN
IPC: H01L29/78
Filed: 2020-10-19
Abstract: In accordance with one embodiment, a method includes the following steps of: forming an opening part in a cut metal gate area of a metal gate structure of a semiconductor device; conformally depositing a first dielectric layer in the opening part; conformally depositing a silicon layer on the first dielectric layer; performing an oxidation process onto the silicon layer to form a first silicon oxide layer; filling the opening part with a second silicon oxide layer; performing mechanochemical polishing onto the second silicon oxide layer and the first dielectric layer to form a cut metal gate plug, wherein the mechanochemical polishing exposes a metal gate structure of the semiconductor device; and forming a first contact part in a first part of the metal gate structure and a second contact part in a second part of the metal gate structure, wherein the first and second parts of the metal gate structure are separated by the cut metal gate plug.