baber/WOPTO huggingface dataset:
Patent KR-20200056265-A (KR)
Inventor: SEO IL HWAN
IPC: A63F13/65
Filed: 2019-04-05
Abstract: The present invention relates to a method for providing a game, and a user terminal and a server providing the method. According to the present invention, in order to provide a game to users, a first user terminal propagates a beacon around the first user terminal through Bluetooth low energy (BLE), and a user of a second user terminal and a user of the first user terminal are matched based on information included in the beacon when the second user terminal receives the beacon. If the users match, the game is provided to the users through the user terminals.
Patent KR-20190118520-A (KR)
Title: Decoration element
Inventor: SONG JIN SUK
IPC: A45D34/00
Filed: 2019-04-05
Abstract: The present invention relates to a decorative member which comprises: a base material; and a decorative layer provided on the base material. One or more combinations of the viewing angles θ and φ whose contrast parameter C_n represented by mathematical equation 1 is 0.1 or more exist.
Patent KR-20200118534-A (KR)
Title: Round bar conveying device for forging
Inventor: JEUNG DO YUN
IPC: B21J13/10
Filed: 2019-04-08
Abstract: The present invention relates to a device for transferring a round bar for forging processing. According to the present invention, the device for transferring a round bar for forging processing comprises: a chain (10) for moving a round bar (S); and a gripping means (100), wherein the gripping means (100) comprises a first gripping plate (110), a second gripping plate (111), a gripping part (121), and gripping grooves (122, 122a). According to the present invention, separation of the round bar from the chain during a forging work can be prevented.
Patent KR-20200129702-A (KR)
Title: Manufacturing method of roasted eucommia ulmoides oliv
Inventor: HAN JONG CHEOL
IPC: A23B7/157
Filed: 2019-05-09
Abstract: The present invention relates to a method for preparing a roasted eucommia, which comprises: a bark removal step of removing an outer bark of an eucommia tree; a cutting step of cutting, by a cutter, an inner bark of the eucommia tree removed with the outer bark through the bark removal step; a salting step of spraying brine and alcohol of the same ratio to a surface of the inner bark of the eucommia tree cut through the cutting step; a drying step of drying the inner bark of the eucommia tree sprayed with the brine and the alcohol through the salting step; and a roasting step of roasting the inner bark of the eucommia tree dried through the drying step. Accordingly, a roasted eucommia prepared through the steps has improved preservability and greatly improved elution efficiency of useful ingredients, and exhibits a high absorption rate in the kidney.
Patent KR-20200130020-A (KR)
Title: Housing, manufacturing method thereof, and electronic device including the same
Inventor: IM JUNGHYUN
IPC: G06F1/16
Filed: 2019-05-10
Abstract: Provided are a housing, a housing manufacturing method, and an electronic device including the same, capable of shortening a production time and reducing a production cost. According to various embodiments, the electronic device includes: at least one cover member including a flat part and a curved part extending in an edge direction from the flat part; a side member at least partially facing the at least one cover member; and at least one adhesive member disposed between the at least one cover member and the side member, wherein the side member includes: a conductive member at least partially forming an exterior of the electronic device, and including a side structure having a first side, a second side extending in a vertical direction from the first side, a third side extending from the second side so as to be parallel to the first side, and a fourth side extending from the third side to the first side and extending parallel to the second side, and a support structure extending at least partially from the side structure to an inner space of the electronic device; and a polymer member coupled to at least a part of the support structure and/or the side structure, and at least partially facing the at least one cover member. The polymer member includes a flat surface corresponding to the flat part and a curved surface extending from the flat surface and corresponding to the curved part, and includes a first region in which the adhesive member is disposed, and a second region extending from the first region and making contact with the side structure. Various other embodiments are possible.
Patent KR-20200131505-A (KR)
Inventor: PARK CHAN BEUM
IPC: H01M10/054
Filed: 2019-05-14
Abstract: The present invention relates to a cellulose-based double carbonized positive electrode material for a sodium ion battery and to a production method thereof. The cellulose-based double carbonized positive electrode material for a sodium ion battery having a high specific surface area and a porous structure containing Na_3V_2(PO_4)_3 nanoparticles coated with a carbon layer on a cellulose matrix is produced through double carbonization using cellulose as a template, and the positive electrode material produced thereby has specific capacity close to theoretical capacity, and has stable electrochemical properties such as excellent conductivity.
Patent KR-20200133078-A (KR)
Inventor: JEONIL KANG
IPC: G06Q50/20
Filed: 2019-05-16
Abstract: Disclosed are a system and a method for managing attendance based on location identity. According to an embodiment of the present invention, the system for managing attendance can comprise: a collection part that collects surrounding information including location information of an electronic device when the electronic device is connected to a smart classroom; an analysis part that periodically analyzes the location identity of the electronic device based on the collected surrounding information; a determination part that determines attendance status as a success or failure in attendance according to the analysis result of analyzing the location identity; and a providing part that provides the analysis result including the determined attendance status through the smart classroom.
Patent KR-20200134728-A (KR)
Inventor: HONG SEUNG CHUL
IPC: H01L21/304
Filed: 2019-05-23
Abstract: The present invention relates to a slurry composition which has a controlled total metal ion content and a controlled content of multivalent metal ions in the composition and shows a ratio of polishing rate of a silicon oxide film to that of a copper film controlled to a predetermined range, and thus can reduce generation of defects, while ensuring desired polishing performance. Therefore, the slurry composition can be applied to a method for fabricating a semiconductor device including a CMP process to improve the quality of a product, including a semiconductor substrate.
Patent KR-20200135100-A (KR)
Inventor: PARK JUNG HO
IPC: G06F3/0481
Filed: 2019-05-28
Abstract: Disclosed are a system and method for a VR learning service to support cooperative work. According to the present invention, the system for a VR learning service comprises: a VR headset worn by a learner on a head; a VR sensor sensing a location and movement of the learner; and a VR learning server operating VR learning content provided to enable a plurality of learners to collaboratively learn in one classroom by interworking with the VR headset and the VR sensor. The VR learning server uses an area of the classroom and the number of learners logged in to determine individual learning areas in the classroom and separation distances between the individual learning areas, uses location information of each learner sensed through the VR sensor to allocate a personal learning area corresponding to each learner, and monitors conflicts between learners and controls interactions between the learners by considering the location and movement of each learner, the individual learning area of each learner, and the minimum separation distance sensed through the VR sensor.
Patent KR-20200140600-A (KR)
Inventor: JUNG KYU JIN
IPC: A61C19/04
Filed: 2019-06-07
Abstract: The present invention relates to a tooth measuring device comprising: a body; an IMU sensor built into the body; and a seal member coupled to an outer circumferential surface of the body and, more specifically, to a tooth measuring device which is easy to find a center line of the patient′s face.
Patent KR-20200112581-A (KR)
Inventor: LEE WON CHEOL
IPC: H01Q9/04
Filed: 2019-06-13
Abstract: According to one embodiment of the present invention, provided is an antenna device, which can improve antenna performance or be easily miniaturized. The antenna device comprises: a first patch antenna pattern having a through hole; a second patch antenna pattern spaced apart from an upper side the first patch antenna pattern; a first feed via electrically connected to the first patch antenna pattern; a second feed via passing through the through hole of the first patch antenna pattern; and a feed pattern electrically connected to the second feed via between the first and second patch antenna patterns, more inclined from the center of the second patch antenna pattern to an edge direction than the second feed via, and electrically connected to the second patch antenna pattern.
Patent KR-20200144638-A (KR)
Inventor: SEO JU HEON
IPC: B65D81/32
Filed: 2019-06-19
Abstract: According to one embodiment of the present invention, provided is a disposable beverage mixing cup for easy measurement and manufacture. The disposable beverage mixing cup (100) for easy measurement and manufacture comprises: a receiving part (110) containing contents; and a cover (120) provided on an upper end of the receiving part.
Patent KR-20200145115-A (KR)
Inventor: DOH KYUNG OH
IPC: A61K31/704
Filed: 2019-06-20
Abstract: The present invention relates to an anticancer hybrid exosome composition using amphiphilic doxorubicin and exosomes. In the present invention, a hybrid exosome formulation (Lexobrid A) is manufactured by mixing lipid-conjugated doxorubicin and exosomes. The Lexobrid A can increase an anticancer effect by increasing the residence time and half-life in cancer cells, improving bioavailability, and slowly releasing doxorubicin in the environment around cancer cells in the body (pH 5.5). Therefore, hybrid exosome of the present invention can be usefully used as a composition for drug delivery by exhibiting a lasting anticancer effect.
Patent KR-20210004412-A (KR)
Inventor: OH HYUK
IPC: F21V23/00
Filed: 2019-07-04
Abstract: According to the present invention, suggested is a lighting control system for controlling lighting. The exemplary lighting control system can include a plurality of lighting adaptors and a center control module. Each of a plurality of lighting control modules can include a receiving terminal part and a supply terminal part. The receiving terminal part can be formed to receive power by being coupled with a lighting socket for installing lighting. The supply terminal part can be formed to supply power and a control signal by being coupled with the corresponding lighting. The center control module can include a wireless communication part and an adaptor control part. The wireless communication part can wirelessly receive a control command for controlling each piece of lighting connected with the plurality of lighting adaptors from an external device. The center control module can transmit the received control command to a corresponding lighting adaptor. Each of the plurality of lighting adaptors is formed to control the operation of the corresponding lighting, based on the received control command.
Patent KR-20190101317-A (KR)
Inventor: KIM GOUNG JOON
IPC: F42B10/14
Filed: 2019-07-15
Abstract: The present invention relates to a method for reducing air resistance in flying objects such as a missile. According to the present invention, a wing of a missile is installed and mounted with a slight inclination to allow the missile to be advanced by a force received while the missile is flying. Accordingly, when the missile is advanced, the wing reduces air resistance.
Patent KR-20210010191-A (KR)
Inventor: SONG CHANG GYU
IPC: H04N21/472
Filed: 2019-07-19
Abstract: The present invention relates to a system for providing a sports game image. An objective of the present invention is to use artificial intelligence technology to selectively and easily check individual images resulting from extracting techniques of players desired by a user in a sports game image. According to one embodiment of the present invention, the system for providing a sports game image comprises: an event image generation unit to extract an event base image for each player from a sports game broadcast image based on a machine learning algorithm, and combine event base images including an event between at least two players in the event base images in accordance with a preset position relation between players to generate and store one individual event image; and an event image providing unit to provide a list consisting of a combination of corresponding players for each individual event image as one item to be selected, and provide the individual event image for a selected item in the list.
Patent KR-20210011854-A (KR)
Title: Attaching type Glass breaker
Inventor: YEOM JEONG KUK
IPC: B25D1/00
Filed: 2019-07-23
Abstract: The present invention relates to an attachable glass breaker attached to a glass window of a passenger vehicle or commercial vehicle to enable a user to quickly and easily break the window to secure an escapeway when the user cannot normally escape through a vehicle door due to a sudden accident. More specifically, the attachable glass breaker includes: a breaking part (1) having predetermined hardness to break a glass window; an operation part (2) in which the breaking part is provided in a fixed state, unfixing the breaking part due to operation by a user; and a control part (3) coupled with an upper part of the operation part, and projecting the breaking part to the outside by turning the operation part. The attachable glass breaker strikes the control part, thereby breaking glass by using the breaking part projected to the outside of the operation part. Here, the operation part (2) can include: a fixing device (21) fixing the breaking part; and a spring device (22) projecting the breaking part to the outside when the fixing device is unfixed. Also, the control part (3) can include a handle (31) coupled with the fixing device (21) and capable of being manually rotated. Moreover, the control part (3) can include a light emitting device (31) emitting light in case of a fire, a sensor (32) sensing smoke, and an alarm device (33) generating a sound when smoke is sensed by the sensor. The control part can be manufactured of a semitransparent or transparent material. The control part (3) can include a battery (34) supplying power to the light emitting device, the sensor and the alarm device.
Patent KR-20190091253-A (KR)
Title: method of manufacturing printed circuit board for dial switch
Inventor: YANG HUN SIM
IPC: H05K3/26
Filed: 2019-07-30
Abstract: According to an embodiment of the present invention, a method of manufacturing a printed circuit board for a dial switch, in a method of manufacturing a printed circuit board for a dial switch in which a dial knob is in contact with one surface, includes: a one-side circuit forming step of forming a first circuit pattern in which conductor circuits are spaced apart at intervals on one surface of the base substrate opposite to the dial knob; a both-side circuit stacking step of stacking a dummy layer on the first circuit pattern and stacking a second circuit pattern on the other surface of the base substrate; a one-side polishing step of maintaining the second circuit pattern and polishing and removing the dummy layer, to expose the first circuit pattern; and a plating step of forming a plating layer for electrical connection on the conductor of the first circuit pattern and the second circuit pattern. It is possible to smoothly manufacture the surface of the printed circuit board which is in contact with the dial knob.
Patent KR-20210014550-A (KR)
Inventor: KIM DO KYUNG
IPC: A61N2/06
Filed: 2019-07-30
Abstract: The present invention relates to a vibration device for improving blood flow and a health shoe, an insole, and a massager comprising the same. More specifically, the present invention relates to a vibration device for improving blood flow which can improve the generation characteristics of vibration and a magnetic field even with a small amount of impact or displacement, and can generate a variety of complex vibration with various amplitudes, frequencies, and vibration times, and to a health shoe, an insole, and a massager comprising the same. According to the present invention, the vibration device for improving blood flow comprises: a vibration member arranged in a vibration space unit to vibrate; a vibration magnet provided in the vibration member; and a repulsive force generation magnet arranged to apply repulsive force to the vibration magnet, wherein the vibration member comprises a vibration magnet installation unit in which the vibration magnet is installed and a vibration bar connected to the vibration magnet installation unit, wherein the vibration bar is formed to be thinner than the diameter of the vibration magnet or the vibration magnet installation unit.
Patent KR-20210015122-A (KR)
Inventor: GANGEUN KIM
IPC: B25J19/06
Filed: 2019-07-31
Abstract: Provided is a robot cleaner. The robot cleaner comprises: a main body which forms an exterior appearance; a pair of rotating mops which move the main body while being rotated in contact with the floor, wherein cleaning is performed by a cleaning cloth attached to a rotating plate on a lower portion; a driving motor which rotates the pair of rotating mops; a cleaning cloth detection unit which detects the existence of the cleaning cloth when the cleaning cloth is being attached and outputs a detection signal; and a control unit which determines an attachment state of the cleaning cloth according to the detection signal from the cleaning cloth detection unit and controls the driving of the rotating mops. Accordingly, the present invention is capable of detecting whether the cleaning cloth is attached to the rotating mops and notifying a user of the attachment or detachment of the cleaning cloth. Thus, the present invention can prevent cleaning with a wet cloth from proceeding without the wet cloth by a simple structural change or a simple element attachment, thereby protecting the floor.
Patent KR-20210016937-A (KR)
Title: Dielectric assembly, substrate processing apparatus having the same, and substrate processing system having the same.
Inventor: YANG HYO SUNG
IPC: H01L21/683
Filed: 2019-08-06
Abstract: The present invention relates to a dielectric assembly, a substrate processing module, and a substrate processing system and, more specifically, to a dielectric assembly which performs substrate processing such as deposition, etching, and the like on the substrate, a substrate processing module, and a substrate processing system. According to the present invention, the dielectric assembly comprises: at least one dielectric plate (100); a support frame (200) supported to and installed on a chamber main body (11) to support an edge of the dielectric plate (100); at least a portion of the cover part (300) installed in close contact with the bottom surface of the dielectric plate (100); and a fixing part (400) including a fixing bolt (410) installed on the lower surface of the support frame (200) to support the cover part (300) and an elastic member (420) installed between the fixing bolt (410) and the cover part (300) to allow the cover part (300) to maintain a state in close contact with the dielectric plate (100).
Patent KR-20200018306-A (KR)
Title: Pharmaceutical composition for preventing or treating dentin-dental pulp diseases or periodontal disease including LPAR2 inhibitor
Inventor: JANG IL HO
IPC: A61P1/02
Filed: 2019-08-07
Abstract: The present invention relates to: a pharmaceutical composition for preventing or treating a dentin-dental pulp disease or a periodontal disease; a quasi-drug composition for preventing or alleviating the dentin-dental pulp disease or the periodontal disease; and a health functional food composition for preventing or alleviating the dentin-dental pulp disease or the periodontal disease, all of which contain a lysophosphatidic acid receptor (LPA receptor (LPAR)) 2 inhibitor.
Patent KR-20210026442-A (KR)
Title: Wire straight connector
Inventor: KIM KANG SIK
IPC: H01R4/22
Filed: 2019-08-30
Abstract: The present invention relates to a wire straight connector, which includes: a body which has an inner hole opening at both ends to insert the wire, is a cylindrical shape, and is formed with the same outer diameter with respect to an entire length; an inner diameter uniform compression part forms the same inner diameter in a certain section in the middle of the inner hole; and the inner diameter increasing compression part which is connected to the inner diameter uniform compression part and increases the inner diameter of a certain section in both ends. The present invention can contribute to the improvement of the safety and reliability of a line by preventing the wire and the wire straight connector from falling out due to strong compressive force during crimping and preventing damage due to over-compression to the wire.
Patent KR-20200024739-A (KR)
Title: Kit for simultaneously detecting multiple biomarkers and detection method using the same
Inventor: LEE JONG JIN
IPC: G01N33/58
Filed: 2019-09-09
Abstract: Provided are a kit for simultaneously detecting multiple biomarkers which comprises a substrate, two or more detection antibody tags tagged with fluorescent molecules, and two or more detection antibodies combined with the detection antibody tags, wherein two or more types of biomarkers can be simultaneously determined by using FRET efficiency by the fluorescent molecules; and a detection method using the same.
Patent KR-20210034925-A (KR)
Title: Manufacturing method for compound
Inventor: JEONG DAE YOUN
IPC: C07D317/34
Filed: 2019-09-23
Abstract: The present application relates to a method for manufacturing a compound represented by chemical formula 1, wherein the content of potassium carbonate (K_2CO_3) is 0.1 to 0.8 parts by weight based on 100 parts by weight of D-mannitol. The present invention can efficiently manufacture the compound including an ethylene carbonate ring in a molecule.
Patent KR-20210036705-A (KR)
Title: Electronic apparatus and method for controlling thereof
Inventor: SEO JEONG RYEOL
IPC: G06F3/14
Filed: 2019-09-26
Abstract: Disclosed is an electronic device for performing communication with a display device including a plurality of display modules. The electronic device comprises: an Ethernet switch; and a processor connected to the Ethernet switch and including a virtual Ethernet port to which an IP address is allocated in advance. The processor is configured with a network with an external electronic device based on the IP address allocated in advance and controls the Ethernet switch to transmit a signal for setting a screen to the display module when the signal for setting the screen of the display module connected to a port of the Ethernet switch is received from the external electronic device through the network.
Patent KR-20200051473-A (KR)
Inventor: JUNG HYO JIN
IPC: H04W72/04
Filed: 2019-10-04
Abstract: The present invention relates to an operation method a first communication node for transmitting a message in a vehicle to everything (V2X) communication network which includes the steps of: receiving information on a time period including a plurality of transmission slots from a second communication node; selecting one transmission slot included in the time period based on a first index set based on information on the time period; and transmitting a message through the one transmission slot. The information on the time period may include information on the number of the transmission slots included in the time period.