baber/WOPTO huggingface dataset:
Patent KR-20200131575-A (KR)
Inventor: KWON BEOM JUNG
IPC: A62B18/08
Filed: 2019-05-14
Abstract: Disclosed is a respiratory kit for a detachable mask, which provides the convenience for exhalation by cutting a part of a disposable fine dust mask to allow a respiratory kit to be mounted on a respiratory hole. According to an embodiment of the present invention, the respiratory kit for a detachable mask comprises: a cutter kit (100) provided with one or more cutter blades (111), and generating a respiratory hole (2) in a part of a mask (1) by cutting a part of a mask (1) through the cutter blades (111); and a respiratory kit (200) mounted on the respiratory hole (2), and having a film (221) for discharging internal air (4) to the outside by opening a part of the respiratory hole (2) during exhalation while blocking inflow of external air (3) by closing the respiratory hole (2) during inhalation.
Patent KR-20200132266-A (KR)
Inventor: SHIN UEON SANG
IPC: G01N27/60
Filed: 2019-05-16
Abstract: The present invention provides a method of manufacturing a humidity sensor in which a chitosan-multi-walled carbon nanotube solution produced by homogenizing a multi-walled carbon nanotube in a chitosan solution is fixated to electrodes. The humidity sensor according to the present invention is capable of transmitting sufficient current even with a very small voltage due to low resistant, that is, high conductivity compared to existing humidity sensors such that the humidity sensor is economical. In addition, the bio sensor obtains an effect of providing high sensitivity, stability and constant reproducibility even at different voltages, frequencies, and temperatures. In addition, the bio sensor can be used in a wide range of 30 to 100%RH, and provides high reproducibility at high reaction rate to humidity with little error. Also, measurement is very stable over time such that the bio sensor can be used for a long time.
Patent KR-20200133580-A (KR)
Inventor: KIM JUNG RAE
IPC: B08B1/04
Filed: 2019-05-20
Abstract: The present invention relates to a foreign matter removing apparatus and, more specifically, to a foreign matter removing apparatus which can effectively remove accumulated and fixed foreign matter and at the same time can perform a cleaning work at low costs. According to the present invention, the foreign matter removing apparatus for separating and removing the foreign matter comprises: a scattering prevention cover having a handle rod provided on a body with an opened lower side; a central shaft fixedly installed in the scattering prevention cover in a transverse direction and having a plurality of injection holes through which a fluid is pumped through an internal flow path in contact with a fluid supply line; and a pressing rotary body installed on the central shaft to be able to rotate and provided with a brush member which applies a pressing force to the foreign matter. The foreign matter removing apparatus according to the present invention injects compressed air with high pressure in a process of scraping out the foreign matter by a brush to effectively separate firmly fixed foreign matter, thereby enhancing efficiency in removing the foreign matter and also remarkably improving workability. In addition, the present invention performs the removing work by using compressed air which has no harm to a human body and can be easily supplied, thereby performing the cleaning work at low cost.
Patent KR-20200134087-A (KR)
Inventor: JANG SI HWAN
IPC: A63F13/35
Filed: 2019-05-21
Abstract: Disclosed is a method for generating an artificial intelligence agent in an online game environment. The generating method comprises the steps of: collecting game log data of general gamers and game log data of target gamers from a game server; classifying the collected game log data of the general gamers into propensity data and skill data of the general gamers and classifying the collected game log data of the target gamers into propensity data and skill data of the target gamers; and performing machine learning using the classified propensity data and skill data of the general gamers and the classified propensity data and skill data of the target gamers and, from a result of performing the machine learning, generating an artificial intelligence agent customized to a request for a match by an individual gamer. The present invention can provide a proper agent according to various requests of a gamer and a manager.
Patent KR-20200083135-A (KR)
Inventor: KANG JU SEOK
IPC: F16F15/12
Filed: 2019-06-05
Abstract: The present invention relates to a torque converter having a lock-up device, which has a simple structure compared to the prior art so that a manufacturing cost can be reduced. Also, the torque converter can minimize an installation space of an antiresonance damper to decrease the entire size of the torque converter. To this end, the torque converter includes a front cover, an impeller, a turbine, a lock-up device, and a damper assembly.
Patent KR-20200141209-A (KR)
Inventor: CHO HYUNG GEUN
IPC: H02K21/14
Filed: 2019-06-10
Abstract: The present invention relates to a rotor having a permanent magnet scattering prevention structure which solves the problem that permanent magnets buried in a rotor core are separated from the rotor core to be scattered, thereby stably operating a motor at high speed while reducing vibration and noise of the motor to enable quiet operation.
Patent KR-20200141258-A (KR)
Inventor: LEE JIN WOONG
IPC: H01R13/52
Filed: 2019-06-10
Abstract: The present invention relates to a charging connector assembly. According to the present invention, the charging connector assembly comprises: a housing (10) having a first charging unit (20) and a second charging unit (30); a plurality of first terminals (21); a rear holder (22); a rear seal (23) installed at the rear end of the rear holder (22); and a rear plate (25) installed at the rear end of the rear seal (23). According to the present invention, coupling can be stably maintained.
Patent KR-20190143811-A (KR)
Inventor: SHIMOMURA NAOKI
IPC: C25D17/06
Filed: 2019-06-13
Abstract: The object of the present invention is to improve in-plane uniformity of a film plated on a polygonal substrate. An anode holder (13) holds an anode (12). A substrate holder (30) holds a polygonal substrate (Wf). A plating bath (14) accommodates the anode holder (13) and the substrate holder (30). The anode (12) and the substrate (Wf) are immersed in plating liquid in the plating bath (14). A control device (17) controls the electric current which flows between the anode (12) and the substrate (Wf). The substrate holder (30) has a power feeding member arranged along each side of the polygonal substrate (Wf), wherein a plurality of groups of sides including at least one side can be included, and at least one side is different between the groups. The control device (17) can control the current supplied to the power feeding member for each group.
Patent KR-20200143626-A (KR)
Inventor: CHO HYUN JOON
IPC: H04L9/32
Filed: 2019-06-16
Abstract: The present invention relates to a method for privacy protection and non-repudiation using a hybrid blockchain. According to the present invention, the method comprises the steps of: extracting electronic documents and electronic signatures to be subject to non-repudiation; calculating a root hash value; writing a private block header; and transmitting the private block header to a specific authority node. According to the present invention, the problem of violation of privacy can be removed.
Patent KR-20200002617-A (KR)
Title: Sram structure and method for forming the same
Inventor: WEN MING CHANG
IPC: H01L27/105
Filed: 2019-06-17
Abstract: An SRAM structure is provided. The SRAM structure includes a substrate; a P-type well region on the substrate; an N-type well region on the substrate; a PMOS transistor in the N-type well region; an NMOS transistor in the P-type well region; an isolation region on a boundary between the P-type well region and the N-type well region; and a dielectric structure formed on the isolation region and extending from the isolation region to the boundary between the P-type well region and the N-type well region. A depth of the dielectric structure is deeper than a depth of the isolation region. The PMOS transistor is separated from the NMOS transistor by the isolation region.
Patent KR-20200145036-A (KR)
Inventor: KIM YEON SU
IPC: B60K35/00
Filed: 2019-06-20
Abstract: A smart notification device for a vehicle and a method thereof are disclosed. The smart notification device of the present invention includes: an object detection unit for detecting an object within a predetermined range from the vehicle; a notification unit that outputs notification of the external situation of the vehicle to at least one of the inside of the vehicle and a user terminal; and a control unit for providing information on the outside of the vehicle to a driver through the notification unit by varying a driver warning level according to the position of the object when the object is detected through the object detection unit.
Patent KR-20210001071-A (KR)
Inventor: KIM SUNG GIL
IPC: H01L27/11524
Filed: 2019-06-26
Abstract: A vertical semiconductor device comprises: a stacked structure spaced apart from an upper surface of a substrate, wherein insulation layers and gate electrodes are alternately and repeatedly stacked; a channel structure penetrating the stacked structure, extending to an upper surface of the substrate, and including a charge storage structure and channel; and a lower connection structure electrically connecting the channel and a surface of the substrate on the substrate. The sidewall of the lower connection structure includes a protrusion protruding from a central portion in a vertical direction from the upper surface of the substrate. The vertical semiconductor device may have the high reliability.
Patent KR-20200007659-A (KR)
Inventor: KANOSUE KOICHI
IPC: G01R31/28
Filed: 2019-07-02
Abstract: The present invention provides a circuit device which does not limit the mounting density of circuit components for a circuit board and adjusts the bending of the circuit board. The circuit device has a circuit board, comprising: a housing supporting the circuit board; and a bending adjusting mechanism adjusting the bending of the circuit board supported by the housing. The circuit board has a part fixed to the housing and is supported by the corresponding housing. The bending adjusting mechanism includes: a reference member mounted on the corresponding housing in a state separated from a non-fixed portion of the circuit board supported by the housing, when a part which is non-fixed to the housing in the circuit board is determined as the non-fixed portion; and a distance adjusting tool adjusting a distance between the non-fixed portion of the circuit board and the reference member to deform the circuit board.
Patent KR-20210006757-A (KR)
Inventor: CHOI SEUNG HO
IPC: A45D34/00
Filed: 2019-07-09
Abstract: The present invention relates to a cosmetic container with increased cosmetic preservability. More specifically, the present invention relates to a cosmetic container comprising: an outer container; and an inner container which is inserted into the outer container through an upper part of the outer container, and in which a cosmetic material is located inside, wherein a material of the inner container is glass.
Patent KR-20210007630-A (KR)
Inventor: RYU JIN HWAN
IPC: E03B7/12
Filed: 2019-07-12
Abstract: A flexible freezing preventive sprinkler head according to the present invention comprises: a flexible tube having openings at both ends thereof; a supply line connection unit having an opening for receiving firefighting water by being coupled to one end of the flexible tube to be connected to a branch tube connected to a water feeding pipe; a waterproof line connection unit connected to the other end of the flexible tube and having a waterproof device for waterproofing the firefighting water; a check valve provided in the supply line connection unit to prevent the firefighting water from being introduced into the flexible tube; a sealing member covering the waterproof device to prevent the firefighting water from being discharged through the waterproof device; a heat sensing means supporting the sealing member such that the sealing member maintains a state of covering the waterproof device; and a frame provided at an end portion of the waterproof line connection unit and supporting the heat sensing means, wherein the inside of the flexible tube is filled with a reinforced solution with corrosion resistance and freezing tolerance to solve inconvenience when a sprinkler facility is installed and to prevent freezing.
Patent KR-20200078300-A (KR)
Title: Method for Digital Picking and Apparatus thereof
Inventor: LEE CHANG HEE
IPC: H05B45/00
Filed: 2019-07-17
Abstract: A digital picking apparatus of the present invention includes: a storage frame which has a plurality of storage shelves and in which boxes are stored in the storage shelves; a display member having a plurality of light emitting diodes installed in the storage shelves in a horizontal direction; a picking sensor part installed in at least one vertical frame and horizontal frame of the storage frame to sense products in the boxes when the products are loaded on the boxes; and a mobile terminal controlling the light number of the light emitting diodes of the display member so as to correspond to a width of the boxes stored in the storage shelves and receiving a signal detected through the picking sensor part.
Patent KR-20210010127-A (KR)
Inventor: LAH JEH KUN
IPC: A01K97/22
Filed: 2019-07-19
Abstract: According to the present invention, a portable chair includes: a chair frame formed such that a plurality of poles can be detachably coupled to each other; a chair cover detachably coupled to the chair frame and made of a flexible material supporting a user′s body; and a seat member installed on a portion of the chair cover supporting a hip portion of a user and made of a hard material. Therefore, the portable chair can provide a comfortable seating sensation.
Patent KR-20210000629-A (KR)
Inventor: SUN HEUNG SUK
IPC: A61J1/18
Filed: 2019-07-25
Abstract: The present invention relates to a blood container to collect, store, and transport blood. According to the present invention, to collect, store, and transport whole blood, blood fractions, or blood-derived blood products, a vacuum is maintained inside an airtight container or an inert gas is filled in the container to block oxygen, such that a reaction between the blood and the oxygen is prevented, and thus the blood is prevented from clotting. Accordingly, the blood container provides effects of preventing denaturation of contents during collection, storage, and transport of whole blood, blood fraction components, blood-based blood products or blood-derived products, and facilitating processes of separation, extraction, and the like. The blood container comprises an oxygen sensor and an oxygen concentration display device.
Patent KR-20210012780-A (KR)
Title: Shampoo mask
Inventor: LEE YOUNG SOON
IPC: A45D44/00
Filed: 2019-07-26
Abstract: The present invention relates to a shampoo mask that a hairdresser puts on a face of a customer when shampooing. The shampoo mask according to one embodiment of the present invention comprises: a mask covering a face of a user in a shape of a human face; a handle formed on an outer surface of the mask to move the mask; an internal unit formed on the inner surface of the mask to contain a poultice substance or a nutrient substance; and a water supply unit formed on the outer surface of the mask to supply water to the internal unit.
Patent KR-20200014699-A (KR)
Inventor: KWON HYUN SOO
IPC: G06Q20/36
Filed: 2019-07-29
Abstract: Disclosed are a block chain-based integrated voting method and a system thereof. According to the present invention, the block chain-based integrated voting method comprises the steps of: transmitting, by a voting requester device, a first request to a coin voting integrated server; transmitting, by the coin voting integrated server, a second request to at least one block chain or at least one coin voting integrated block chain on the basis of the first request; and transmitting, by the block chain or the coin voting integrated block chain, a first response to the coin voting integrated server and/or the voting requester device. The first request includes a voting deadline, information on the block chain, and information on a password of an account of the block chain. Also, the second request includes information on a password and a new account and the first response may include a hash256 value for the new account.
Patent KR-20210016488-A (KR)
Title: climbing goods
Inventor: SEO JUNG SOO
IPC: A01K15/02
Filed: 2019-08-04
Abstract: The present invention relates to a prefabricated climbing device for pets. Particularly, the prefabricated climbing device for pets can be used by hanging on walls or poles so that the pets can climb, and is configured with a hanging sheet to form an insertion groove, a part of the hanging sheet having a certain size or area with a sewn line, and an artificial climbing holder for the pets which can be attached or removed. By using the hanging sheet to form the insertion groove, the sewn line, and the artificial climbing holder for the pets, the prefabricated climbing device for pets can play for food or strengthen physical strength by having no restrictions on a place, climbing up and down a high place such as climbing indoors, and climbing up and down walls or poles.
Patent KR-20210019664-A (KR)
Title: Table bucky tray and center line display method thereof
Inventor: SEO YOUNG MIN
IPC: A61B6/04
Filed: 2019-08-13
Abstract: The present invention relates to a table bucky tray having a center line displaying device and to a center line displaying method of the table bucky tray. According to one embodiment of the present invention, the bucky tray comprises: a bucky tray; an extension bar protruding from one side of the bucky tray to the outside of the table; a support bar extending upward from the end of the extension bar; and a center line display unit provided on one side of the support bar and projecting the center line to the upper side of the table.
Patent KR-20210020591-A (KR)
Title: Substrate treatment apparatus and Substrate treatment method
Inventor: LEE BONG MOON
IPC: H01L21/677
Filed: 2019-08-16
Abstract: Provided is a substrate processing device which can reduce power consumption. The substrate processing device comprises: a plurality of processing units stacked in an up-down direction and collectively performing cleaning and drying of a substrate respectively; and a substrate transfer unit positioned adjacent to the plurality of processing units and configured to supply or discharge the substrate to or from each of the plurality of processing units.
Patent KR-20210021777-A (KR)
Title: Lithium Anode-free All Solid State Battery Using Sacrificial Cathode Materials
Inventor: KIM BYUNG GON
IPC: H01M4/13
Filed: 2019-08-19
Abstract: The present invention provides a lithium all-solid-state battery having a lithium-free anode while providing an additional Li source capable of compensating for Li consumed by side reaction. The all-solid-state battery of the present invention comprises: a cathode; a solid electrolyte; and an anode, wherein the cathode comprises: a cathode current collector; a cathode active material; and a sacrificial cathode material, and the anode comprises: at least one metal selected from the group consisting of Au, In, Ag, Bi, Si, Ab, Sn, Zn, Al, Mg and Pt; an alloy of metals thereof; or an alloy of lithium and metals thereof.
Patent KR-20200026058-A (KR)
Title: An exhaust system
Inventor: LI JIANGONG
IPC: F01N13/18
Filed: 2019-08-19
Abstract: The present invention provides an exhaust system including a horn body and a tube body. A U-shaped structure is installed at the end of the horn body. One end of the tube body is inserted into the U-shaped structure and integrally welded. A special structure of an austenite horn body used in the exhaust system of the present invention locally lowers a temperature, thereby locally improving the strength of the austenite horn body. Therefore, the thermal expansion of the austenite horn body can be controlled during a heating process, thereby preventing a rupture from occurring when the austenite horn body and ferrite are welded. The exhaust system uses a single horn body so that the structure is more easily manufactured, and can be completely maintained even at a higher exhaust temperature operating state (for example, higher than 950°C).
Patent KR-20210023113-A (KR)
Title: Air purifier control system
Inventor: CHOI HEE JAE
IPC: F24F11/64
Filed: 2019-08-22
Abstract: According to the present invention, an IoT air purifier control system comprises: a log collection unit; an environmental data collection unit; a DISC tendency prediction unit; and a device control recommendation unit. The log collection unit collects log data of an IoT air purifier of a user, the environmental data collection unit accesses a public data portal to collect environmental data, the DISC tendency prediction unit classifies variables used for learning according to a predefined data schema from the collected log data and the environmental data, predicts DISC tendency of the user through a DISC tendency prediction engine based on deep learning preliminarily learning the classified variables, and the device control recommendation unit recommends control of the IoT air purifier to a user terminal based on the predicted DISC tendency of the user.
Patent KR-20210023215-A (KR)
Title: thermally adhesive composite fiber and manufacturing method thereof
Inventor: KIM YOUNG BUM
IPC: D01F8/14
Filed: 2019-08-22
Abstract: The present invention relates to a heat-adhesive polyester composite fiber and a method for manufacturing the same. More specifically, the present invention relates to a heat-adhesive polyester composite fiber and a method for manufacturing the same, wherein the heat-adhesive polyester composite fiber has excellent heat-adhesiveness and elastic recovery as well as improved wrinkle recovery and wrinkle durability, thereby having superior soft properties than an existing heat-adhesive polyester composite fiber.
Patent KR-20210023446-A (KR)
Title: Apparatus and Method For Communicating With Electric Vehicle Charger
Inventor: OH DO EUN
IPC: H04L12/24
Filed: 2019-08-23
Abstract: The present invention relates to an electric vehicle charger communication device and to a method thereof. More specifically, provided are the electric vehicle charger communication device capable of OCPP communication of various versions and having a new OCPP version scalability and the method thereof. According to one embodiment of the present invention, the electric vehicle charger communication device comprises: a charger communication connection unit configured to receive a monitoring message including monitoring information from an external charger; an OCPP communication unit configured to receive a monitoring message from the charger communication connection unit, wherein the OCPP communication unit includes a plurality of version-specific OCPP communication modules, and each version-specific OCPP communication module is configured to receive a monitoring message according to the OCPP version of the external charger; a charger communication message common service unit configured to receive a monitoring message from the OCPP communication unit and generate an operating system message based on the monitoring information; an operating system communication connection unit configured to receive the operating system message from the charger communication message common service unit and transmit the message to the external operating system; and a communication control unit. The communication control unit may include a storage module configured to receive and store at least one of monitoring information, a monitoring message, and an operating system message from at least one of the charger communication connection unit, the OCPP communication unit, the charger communication message common service unit, and the operating system communication connection unit.