baber/WOPTO huggingface dataset:
Patent KR-20190125243-A (KR)
Title: a free ride preventation
Inventor: CHUNG HYEON SU
IPC: G08B3/10
Filed: 2019-10-18
Abstract: The present invention follows a principle in a device for measuring gravity acceleration. Through the principle, people are identified whether people are riding free, and people who are riding free can be caught. Pictures of faces of people who are riding free are taken and the pictures are sent to station workers, thereby the people who are riding free cannot be misunderstood by other people or missed. Therefore, people who are riding free can be easily found.
Patent KR-20200050404-A (KR)
Inventor: HUNG GAVIN CHUAN
IPC: G02F1/1343
Filed: 2019-10-30
Abstract: The present invention relates to a liquid crystal (LC) medium comprising a polymerizable compound having three polymerizable groups in a biphenyl core and a self-aligning additive for vertical alignment. The LC media can be used in a liquid crystal display (LCD), especially a polymer-persistent aligned LCD.
Patent KR-20200049670-A (KR)
Title: Game pad system
Inventor: YOO KI JUN
IPC: A63F13/211
Filed: 2019-10-30
Abstract: A game pad system of the present invention includes a control unit mounted on a game pad unit having a plurality of buttons operating a function of a first external device and converting a control signal corresponding to the plurality of buttons into a control signal for operating a function of a second external device. Therefore, the game pad system can operate the external devices of other manufacturers by using the standardized game pad unit.
Patent KR-20210051625-A (KR)
Title: V zone cap
Inventor: KIM BUK JOO
IPC: A41D25/02
Filed: 2019-10-31
Abstract: The present invention relates to a functional and decorative V-zone cap which is worn by attaching to a knot of a tie. The tie is closely attached to the top of a shirt so that clothes look neat, and a specific mark and logo can be displayed on the front of the V-zone cap, thereby allowing the cap to function as a means of advertising and publicity.
Patent KR-20210052106-A (KR)
Title: Strain with Improved Aromatic Amino Acid Production Capacity by mdfA Gene Inactivation and yicL Gene Introduction
Inventor: SHIN WON JOO
IPC: C12N15/70
Filed: 2019-10-31
Abstract: Disclosed is a mutant strain having improved aromatic amino acid production ability by weakening or inactivating the activity of a multidrug transporter protein expressed by a multidrug transporter A (mdfA) gene.
Patent KR-20210008801-A (KR)
Title: Portable cable fitness equipment
Inventor: JUNG HAN GYEOM
IPC: A63B21/00
Filed: 2019-11-01
Abstract: Portable cable exercise equipment is disclosed. According to an embodiment of the present invention, the portable cable exercise equipment comprises: a first supporting bar and a second supporting bar; a first frame; a second frame; and a connecting cable. The first supporting bar and the second supporting bar are lengthily formed in one side direction to be held by hands of a user or support feet. The first frame includes: a first housing member which is combined with both end units of the first supporting bar and forms a first penetrating hole in one side; and a rotating cap which is combined with an upper end of the first housing member to be rotated. The second frame includes: a second housing member which is combined with both end units of the second supporting bar and forms a second penetrating hole in one side; and a finishing cap which is combined with an upper end of the second housing member. The connecting cable allows one side to be combined with the first frame by penetrating the first penetrating hole and allows the other side to be combined with the second frame by penetrating the second penetrating hole. The first housing member includes a rotating member which is rotated around a length directional center shaft of the first housing member inside; and an elastic member which generates elastic force in the rotating member when the rotating member is rotated. The connecting cable is drawn out or wound according to rotation of the rotating member by allowing the one side to be connected to the rotating member. The present invention can freely adjust exercise intensity suitable for a user.
Patent KR-20210054828-A (KR)
Title: Active material double layered electrode comprising active material particles having different sizes and secondary battery comprising the same
Inventor: KIM IL HONG
IPC: H01M4/131
Filed: 2019-11-06
Abstract: The present invention relates to an electrode having a double-layer structure including different kinds of particulate active materials having different average particle diameters, and a secondary battery including the same. The present invention increases the mechanical strength and stability of the electrode, and the secondary battery using the same exhibits an excellent discharge capacity.
Patent KR-20210054872-A (KR)
Title: Equipment for sorting and supplying of vacuum blood collection tube
Inventor: PARK TAE CHEOL
IPC: B65G47/46
Filed: 2019-11-06
Abstract: The present invention relates to a device for sorting and supplying of a vacutainer tube that performs a tube preparation process before a tube alignment process of mounting a tube on a cartridge at the beginning of a vacutainer tube manufacturing facility. More specifically, the present invention relates to the device for sorting and supplying of the vacutainer tube that receives the tube from a hopper that stores a large amount of tubes and transfers thereof continuously in one row, checks the tube size through a sorting part during the transfer process and selects only the tube of the required size, and allows the sorted tube to be sequentially supplied to a direction changing device through a sorting tube supply means that can adjust a length of a slit.
Patent KR-20210056828-A (KR)
Title: Anti-start heater
Inventor: SEONG SO HUI
IPC: B60H1/22
Filed: 2019-11-11
Abstract: According to one embodiment of the present invention, a parking heater comprises: a housing having a storage space; a heating unit disposed in the storage space and converting electric energy into thermal energy to generate heat; a heat dissipation unit disposed in the storage space, providing an area where the heating unit is disposed, and receiving heat from the heating unit; and a fan allowing air of the storage space to flow. The heating unit can comprise: a conductive body; and a heating body surrounding the conductive body and receiving the electric energy from the conductive body to convert the electric energy into the thermal energy.
Patent KR-20210059349-A (KR)
Inventor: SHIN YU YEONG
IPC: G06Q50/30
Filed: 2019-11-15
Abstract: Disclosed are a system configuration information managing device of an autonomous vehicle and a method thereof capable of integrally managing configuration information of sensors in an autonomous vehicle, vehicle basic information and the like. The device comprises: a database server configured to store system configuration information of at least one autonomous vehicle; and a control server configured to store the system configuration information, received from each autonomous vehicle, in a database server, ignore the received system configuration information if the received system configuration information exists in the database server, and store the received system configuration information in the database server if the received system configuration information does not exist in the database server.
Patent KR-20210059483-A (KR)
Inventor: LIM HYUK
IPC: H04W88/08
Filed: 2019-11-15
Abstract: The present invention relates to a method and apparatus for determining transmission and reception power for uplink communication in a wireless local area network (WLAN) communication system. According to an embodiment of the present invention, a method for operating an access point (AP) in a WLAN system comprises the steps of: determining reception power information of an AP for uplink data in accordance with a resource size allocated to a station (STA); transmitting a trigger frame including the reception power information of the AP to the STA; and receiving uplink data transmitted from the STA based on the reception power information in response to the transmission of the trigger frame.
Patent KR-20200091793-A (KR)
Inventor: KIM KYE HYEON
IPC: G06N3/08
Filed: 2019-11-15
Abstract: The present invention relates to a method for learning a parameter of an object detector based on a convolutional neural network (CNN), used for hardware optimization satisfying a KPI, which comprises the steps of: (a) allowing a first transposing layer or a pooling layer to concatenate, for each proposal, a pixel on a feature map pooled for each proposal; (b) allowing 1 X H1 and 1 X H2 convolution layers to generate an adjusted feature map by applying the 1 X H1 and 1 X H2 convolutional operation to a reshaped feature map generated by concatenating each feature in each corresponding channel among all channels of the concatenated pooled feature map; and (c) allowing a second transposing layer or classification layer to separate the adjusted feature map for each pixel, and back-propagating an object detection loss calculated by referring to object detection information and a GT corresponding thereto to generate a feature map for each pixel for each proposal.
Patent KR-20200072397-A (KR)
Inventor: YOO SUNGJIN
IPC: G01S13/04
Filed: 2019-11-21
Abstract: Disclosed are an object identification apparatus using a radar and a method thereof. The object identification apparatus comprises the steps of: receiving a radar reflection signal reflected by a radio wave reflection structure disposed on an inner side of an object; extracting an arrangement pattern of the radio wave reflection structure disposed on the inner side of the object using the received radar reflection signal; and acquiring unique information for identifying the object through pattern matching with respect to the arrangement pattern of the extracted radio wave reflection structure.
Patent KR-20210065405-A (KR)
Title: Manifold for faucet cartridges for easy assembly of high pressure hoses
Inventor: HAN SEO YEONG
IPC: E03C1/04
Filed: 2019-11-27
Abstract: The present invention relates to a manifold for a faucet cartridge with convenient high-pressure hose assembly and, more specifically, to a manifold capable of improving the convenience of installation work and leak prevention performance by simplifying the composition of a combination part of a high-pressure hose and a cartridge installed in a faucet housing for more convenient connection. According to the present invention, in regard to a cartridge (20) mounted in a faucet casing (10) to mix and discharge introduced cold and hot water in accordance with the operation of an operation handle (13); and a manifold (30) assembled airtightly assembled with a lower part of the cartridge (20), and connected with each of a plurality of high-pressure hoses (40); the manifold (30) forms each hose insertion hole (33) opened on one side of a plurality of hose mounting holes (31), and the high-pressure hoses (40) has a hose connector (42) inserted into one front end of a hose tube (41) with a hose support plate (43) assembled with a hose support groove (32) of the hose mounting holes (31), and, thus, the hose tube (41) of the high-pressure hoses (40) is inserted horizontally into the hose mounting holes (31) of the manifold (30) through the hose insertion hole (33), and then, the hose connector (42) is moved downward toward the manifold (30) to combine the manifold (30) with the bottom of the cartridge (20) in a state in which the hose support plate (43) is placed in the hose support groove (32).
Patent KR-20210067389-A (KR)
Title: Method for preparing isobutenol
Inventor: LEE JIN KYU
IPC: C07C29/94
Filed: 2019-11-29
Abstract: The present invention provides a method for manufacturing isobutenol comprising a step of selectively hydrogenating methacrolein in the presence of an additive. A manufacturing method according to the present invention can increase the selectivity of isobutenol. In the manufacturing method according to an exemplary embodiment of the present invention, the additive represented by the chemical formula 1 is added to provide isobutenol with high selectivity, and the selective hydrogenation reaction is predominant, so that the amount of a catalyst can be reduced.
Patent KR-20210069985-A (KR)
Title: Chip element and method for manufacturing the same
Inventor: KIM GYEONG TAE
IPC: H01F27/28
Filed: 2019-12-04
Abstract: The present invention relates to a chip element and a manufacturing method thereof. More specifically, the present invention relates to a surface-mounted chip element used in an electronic device and the like and the manufacturing method thereof. The chip element according to an embodiment of the present invention comprises: a body; a coil provided in the body; and an electrode provided on the body to be connected to the coil, wherein the electrode comprises an internal electrode provided in the body and an external electrode connected to the internal electrode and provided on a surface of the body, and the internal electrode is hook-coupled to the body to prevent separation from the body. Therefore, the present invention is capable of allowing the internal electrode to be hooked to the body and thus preventing it from being separated.
Patent KR-20210071724-A (KR)
Title: Lane redrawing machine through unmanned automatic control system
Inventor: LEE CHANG HWI
IPC: B25J11/00
Filed: 2019-12-07
Abstract: The present invention measures reflectivity through a vision sensor of a lane which has already been drawn to repaint a part which is less than a set value through spraying. The present invention assists to facilitate lane painting work by spraying by tracking and following a line using the sensor.
Patent KR-20210074675-A (KR)
Title: Artificial marble and method for manufacturing thereof
Inventor: SEUNG WOO LEE
IPC: C04B22/06
Filed: 2019-12-12
Abstract: The present invention relates to a manufacturing method of artificial marble, which comprises the steps of: manufacturing an artificial marble raw material composition by adding an inorganic filler, an inorganic pigment, and an antioxidant to acrylic resin syrup containing an acrylic resin and an acrylic monomer and stirring the same; and curing the artificial marble raw material composition. The present invention also relates to the artificial marble, which is a cured product of the artificial marble raw material composition including the acrylic resin syrup containing the acrylic resin and the acrylic monomer, the inorganic filler, the inorganic pigment, and the antioxidant.
Patent KR-20210075324-A (KR)
Title: 3d printer controlling horizontal and vertical movement of squeeze tool
Inventor: SIM GI BONG
IPC: B28B1/00
Filed: 2019-12-13
Abstract: The present invention relates to a 3D printer for controlling horizontal and vertical movement of squeeze tools. The 3D printer comprises: a base plate having a widely spread flat surface; a material supply motor unit and a material forming motor unit positioned in a columnar shape on the flat surface of the base plate; a material transmission square box positioned on the material supply motor unit and the material forming motor unit to surround the material supply motor unit and the material forming motor unit; a first squeeze guider having a horizontal rail that is located on the edge of one side of the box material transmission square box perpendicular to the material transmission box; a second squeeze guider having a vertical rail that is perpendicular to the horizontal rail while being coupled to the material transfer box around the first squeeze guider and forming a cross shape together with the first squeeze guider; and a squeeze tool positioned on the square box for material transfer while engaging with the first squeeze guider.
Patent KR-20210075625-A (KR)
Title: Method for producing dried sweet potato with improved texture and taste and dried sweet potato by the same method)
Inventor: KIM HAYUN
IPC: A23L5/10
Filed: 2019-12-13
Abstract: The present invention relates to a method for producing dried sweet potatoes with improved texture and taste, and to dried sweet potato produced thereby. The dried sweet potatoes prepared by heating sweet potatoes with steam, then freezing them at -20°C to -70°C, and drying them at 50°C to 60°C, compared to the existing method, has improved physical properties such as elasticity, cohesiveness, chewability, and brittleness, and improved sugar content by 30% or more. Therefore, by using the method for producing dried sweet potato of the present invention, dried sweet potatoes having excellent texture and sweetness can be produced.
Patent KR-20200076622-A (KR)
Title: Position sensing system and method for gathering vehicle component data
Inventor: HEEDER NICHOLAS
IPC: B60T8/171
Filed: 2019-12-17
Abstract: According to the present invention, provided are a position detecting system for a vehicle braking assembly and a method thereof. According to the present invention, a braking assembly includes a rotor, and a caliper assembly which is disposed around the rotor and has a fixed mounting bracket and a floating portion moving when a brake is pressed. The position detecting system comprises a detection element and a reference portion. The detection element is attached to a position of the braking assembly so that the reference portion moves in relation to the detection element when the floating portion moves. The sensor assembly is configured to generate a signal associated with a relative position of the detection element and the reference portion. In addition, the position detecting system comprises a processor for storing predetermined signatures and determining a state of a vehicle component on the basis of a match between the signal and one of the predetermined signatures. According to the present invention, the output for current brake pad wear is regularly provided.
Patent KR-20210077970-A (KR)
Title: Manufacturing method of siberian onion pickle using schizandra chinensis enzyme
Inventor: PARK SANG HA
IPC: A23L27/40
Filed: 2019-12-18
Abstract: The present invention relates to a method for manufacturing Siberian onion pickle using schisandra chinensis enzyme, which includes: a Siberian onion immersion step of immersing washed Siberian onion in an immersion solution mixed with sea salt and pickling the onion; a Siberian onion desalting step of preparing desalted Siberian onion by inserting the pickled Siberian onion into a desalting tank storing desalting water, washing it at least once, and removing the moisture; a mixed seasoning solution preparation step of performing room-temperature cooling after performing 90 to 110 degrees Celsius heating on a mixed seasoning solution in which 75 to 85 parts by weight of soy sauce, 30 to 36 parts by weight of vinegar, 25 to 30 parts by weight of sugar, and 15 to 18 parts by weight of schisandra chinensis enzyme are mixed with respect to 100 parts by weight of water; a first aging step of adding the desalted Siberian onion to the cooled mixed seasoning solution and aging it for 18 to 20 days at a temperature range of 5 to 10 degrees Celsius; a mixed seasoning solution heating step of separating the first-aged Siberian onion from the mixed seasoning solution, heating the separated mixed seasoning solution at a temperature range of 90 to 110 degrees Celsius, cooling it at room temperature, and refrigerating and storing it; and a second aging step of re-injecting the Siberian onion separated from the mixed seasoning solution in the mixing seasoning solution heating step into the refrigerated mixed seasoning solution and re-aging it for 24 to 48 hours in a temperature range of 0 to 10 degrees Celsius.
Patent KR-20210077983-A (KR)
Title: Heat treatment apparatus and microscope system comprising the same
Inventor: CHOI SI YOUNG
IPC: H01J37/20
Filed: 2019-12-18
Abstract: A heat treatment apparatus according to the embodiment includes a cleaning part that provides a space for cleaning a sample; a gas pipe connected to the cleaning part and providing a passage through which gas enters and exits the interior space of the cleaning part; and a temperature control part that is connected to the cleaning part and can control the temperature of the internal space of the cleaning part. Before observing an experimental sample, it is possible to efficiently clean the contaminants of the sample in a more uniform cleaning environment. A microscope system including a heat treatment apparatus according to the embodiment can prevent a sample from being re-contaminated by fixing the heat treatment apparatus to a fixing plate and cleaning, then separating components other than a cleaning part and transferring the cleaning part to a microscope.
Patent KR-20210080812-A (KR)
Title: Display apparatus
Inventor: KIM JAE YEONG
IPC: G02F1/1345
Filed: 2019-12-23
Abstract: The present invention relates to a display apparatus which can solve a problem that occurs when an adhesive using a platinum (Pt) catalyst is used, and reduce a curing time. According to an embodiment of the present invention, the display apparatus includes: a display panel including a display area and a non-display area surrounding the display area; a polarizing plate on the display panel; a cover member on the polarizing plate; and an adhesive member including a first adhesive layer disposed between the polarizing plate and the cover member, and a second adhesive layer of which at least a portion corresponds to the non-display area and surrounds a side surface of the first adhesive layer. The first adhesive layer includes first polysiloxane and a platinum (Pt) catalyst, and the second adhesive layer includes second polysiloxane and a titanium (Ti) catalyst.
Patent KR-20210081934-A (KR)
Title: Method for extracting knowledge from artificial neural network and apparatus for performing the same
Inventor: KANG U
IPC: G06N3/08
Filed: 2019-12-24
Abstract: A method for extracting knowledge of an artificial neural network includes the steps of: generating a generator and an interpreter when a learned classifier is given, and connecting an output of the generator to be applied as an input of the classifier and the interpreter to generate a deep neural network; learning the generator and the interpreter so that the loss of the deep neural network is minimized; and obtaining artificial data from the output of the generator. Therefore, even if the learned artificial neural network is given and the data used for learning is not given, the artificial neural network can be utilized by extracting the knowledge of the artificial neural network.
Patent KR-20210084753-A (KR)
Title: Recovery method rare earth metals from waste secondary battery
Inventor: LEE SEOK HWAN
IPC: C22B21/00
Filed: 2019-12-27
Abstract: The present invention relates to a method for recovering rare-earth metal from a waste secondary battery. One aspect according to an embodiment of the present invention comprises: an ion substitution step in which rare-earth precipitate powder is ion-substituted to prepare rare-earth hydroxide powder; a leaching step in which the rare earth hydroxide powder is leached into acid solution to prepare leaching solution; an yttrium recovery step in which yttrium is recovered from the leaching solution; a cerium recovery step in which cerium is recovered from the leaching solution from which the yttrium is recovered; and a lanthanum and neodymium recovery step in which lanthanum and neodymium are recovered from the leaching solution from which cerium is recovered.