baber/WOPTO huggingface dataset:
Patent KR-20200092579-A (KR)
Title: After service management system and method of thereof
Inventor: LEE JONG HO
IPC: G06Q10/00
Filed: 2019-01-25
Abstract: The present invention relates to a refrigeration showcase after sales service (AS) management system and a method thereof. More particularly, the present invention relates to the refrigeration showcase AS management system and a method thereof for effectively receiving AS in a restaurant, bar, flower shop, bakery, or the like using a refrigeration showcase and receiving AS in a short time. According to the present invention, upon receipt of a refrigerated showcase AS request, customers (AS requesters) can automatically allocate registered AS engineers in the vicinity so that the customers can receive AS in a short time. In addition, since it is possible to integrate and manage refrigeration company engineers designated by a number of liquor wholesalers or retailers and engineers operating individually, it has the effect of enabling efficient management of engineers for a number of AS requests.
Patent KR-20200097989-A (KR)
Title: Spider-dron with robot arm
Inventor: KIM HAK YOON
IPC: B25J18/04
Filed: 2019-02-11
Abstract: The present invention relates to a spider drone with a robot arm and, more specifically, to a new structural spider drone with a robot arm, which can approach a place difficult for people to directly approach, such as a construction site, a harmful environment, a military purpose, and facility control to perform work by a device mounting the robot arm on the drone and improve work accuracy and stability by using the robot arm. According to the present invention, the spider drone with the robot arm constructs a control system through wireless communication to identify a site state in the working place through the real-time communication with a center and receive information.
Patent KR-20190100040-A (KR)
Inventor: LEE JAE W
IPC: C01B32/178
Filed: 2019-02-13
Abstract: The present invention relates to a method for manufacturing heteroatom-doped carbon nanotubes from carbon dioxide. By introducing a complex consisting of a boron hydride reducing agent and a metal catalyst and using a carbon dioxide-based chemical vapor deposition method, stable carbon dioxide gas can be activated and carbon nanotubes can be produced in quantity.
Patent KR-20200017321-A (KR)
Title: Method for crystallization of IsPETase protein and IsPETase variants
Inventor: KIM KYUNG JIN
IPC: C12N15/70
Filed: 2019-02-14
Abstract: The present invention relates to a manufacturing method for an IsPETase protein crystal, a method for screening an IsPETase protein activity regulator by using a 3D structure of the protein, a method for screening an IsPETase variant, an IsPETase variant with improved PETase activity, and a PET decomposition method using same. The present invention specifies the method for effectively manufacturing an IsPETase protein crystal, and provides an acquired crystal manufactured thereby. In addition, the manufacturing method specifies the tertiary structure of IsPETase from the crystal, and manufactures a variant with improved PETase activity based on the structure. Therefore, the IsPETase variant can be effectively utilized in the PET decomposition area.
Patent KR-20200101582-A (KR)
Inventor: LEE KYU OK
IPC: B21F27/02
Filed: 2019-02-20
Abstract: The present invention relates to a molybdenum wire mesh manufacturing method, which comprises: a drawing process of drawing a molybdenum wire; a spinning process of forming a mesh by using a spinning machine with the drawn wire; and a post-treatment process of post-treating the mesh formed through the spinning process. An electrolytic polishing cleaning process and an ultrasonic cleaning process for cleaning the molybdenum wire drawn between the drawing process and the spinning process are further included. The electrolytic polishing and cleaning process includes direct current and alternating current electrolysis, and uses a carbon electrode supporting a wire.
Patent KR-20200103996-A (KR)
Title: Reverse circulation drilling machine preventing overload
Inventor: SONG SU DONG
IPC: E21B3/02
Filed: 2019-02-26
Abstract: The present invention relates to a continuous excavator and, more specifically, to a continuous excavator which can prevent an unreasonable load from acting by measuring a load acting on a cutter blade of a drill bit. According to the present invention, the continuous excavator comprises: an excavation unit having a drill bit and a drill rod pipe to excavate the ground; and a power swivel to apply a hydraulic pressure to the drill bit to operate the drill bit to allow the drill bit to excavate the ground. The continuous excavator further comprises a pressure sensor, an input/output means, and a control means. The pressure sensor measures the hydraulic pressure supplied to the drill bit from the power swivel. The input/output means includes an input unit to receive the number of cutter blades of the drill bit, and an output unit to output an allowed load of the cutter blades and an action load acting on the cutter blades. The control means calculates the allowed load by multiplying the number of the cutter blades inputted in the input unit by a prescribed constant, and calculates the action load by the sum of a load of a hydraulic pressure measured by the pressure sensor when excavating by the drill bit and the weight of the excavation unit to send the allowed load and the action load to the input/output means. According to the present invention, the control means can calculate the load acting on the cutter blades of the drill bit by using a pressure value measured by a pressure means. Accordingly, a worker can operate the continuous excavator to allow the continuous excavator to perform work within the allowed load.
Patent KR-20200024068-A (KR)
Title: A method, device, and system for selectively using a plurality of voice data reception devices for an intelligent service
Inventor: JANG SUNGWOON
IPC: G06F3/16
Filed: 2019-02-28
Abstract: The present invention relates to an electronic device. The electronic device of the present invention includes: a user interface; at least one communication module; a microphone; at least one speaker; at least one processor operatively connected to the user interface, the at least one communication module, the microphone, and the at least one speaker; and at least one memory electrically connected to the at least one processor. According to the present invention, it is possible to select, from a plurality of electronic devices, an electronic device responding to the wake-up utterance of a user.
Patent KR-20200107116-A (KR)
Title: Interior ventilation system with improved removal performance of harmful substances
Inventor: AN KYUNG MIN
IPC: F24F13/28
Filed: 2019-03-06
Abstract: The present invention relates to an indoor ventilation system with improved harmful substance removal performance. According to the present invention, the indoor ventilation system with improved harmful substance removal performance comprises: an electric dust collector; and an air duct connected to the electric dust collector, wherein the electric dust collector comprises a device body, a primary filter, a discharge unit, a dust collection unit, a secondary filter, a light source body, an air flow means, and a rotation means. According to the present invention, the efficiency in removing harmful substances can be further increased.
Patent KR-20200109667-A (KR)
Inventor: HA YONG SU
IPC: B01D53/78
Filed: 2019-03-14
Abstract: The present invention relates to a vehicle fine dust filtering device which comprises: a filtering tank accommodating a filtration solution for removing fine dust contained in polluted air while polluted air passes through; an inlet duct introducing polluted air around a vehicle by a pinwheel as the vehicle drives and guiding the flow to the filtration solution in the filtration tank; and a discharge duct through which purified air filtered through the filtration tank flows to be discharged.
Patent KR-20200111021-A (KR)
Inventor: LEE JI HOON
IPC: B60G21/055
Filed: 2019-03-18
Abstract: The present invention relates to a stabilizer device for a vehicle, including: a stabilizer bar in which both ends are mounted on a wheel side; and a spring in which both ends are coupled to both ends of the stabilizer bar, respectively. According to the present invention, the posture of a vehicle body is stably maintained by mitigating the rolling of the vehicle body, but the strength and weakness of a roll suppression function is adjusted according to the degree of roll generation, thereby improving ride comfort in the vehicle.
Patent KR-20200111355-A (KR)
Inventor: KANG CHANG HYUN
IPC: A61L2/00
Filed: 2019-03-19
Abstract: The present invention provides a portable device for identifying and killing bacteria, which can identify and kill bacteria living on the skin. The device comprises: a bacteria identification unit which includes a mirror and a fluorescence filter positioned in front of the mirror to transmit fluorescence therethrough; a fluorescence emission-inducing unit which irradiates bacteria living on the skin with visible light to induce fluorescence emission; a storage case which is configured to be foldable such that a top plate and a bottom plate can be folded or unfolded about a common corner, wherein the mirror and the fluorescence filter are attached to the inside of the top plate, and a hook is formed to allow the fluorescence emission-inducing unit to be mounted on one side of the storage case; a bacteriostatic composition which contains glycerin and a photocatalyst agent causing an oxidation reaction in response to visible light, and which is applied to an area with bacteria; and a photocatalyst agent activation unit which irradiates the applied bacteriostatic composition with visible light to activate the photocatalyst agent. According to one embodiment, a user can easily identify and eliminate the bacteria on the skin.
Patent KR-20200111583-A (KR)
Title: Portable double flare processing tool for pipe of air conditioner
Inventor: NO JAE WOO
IPC: B21D19/16
Filed: 2019-03-19
Abstract: A portable double flaring device for an air conditioner pipe, according to the present invention, comprises: a body having a hollow pipe-shaped space penetrated along a central axis; a worm shaft rotatably installed inside the body, having a worm gear, disposed in a direction perpendicular to the central axis, and having one end protruding to the outside of the body; a worm wheel rotated dependently by the worm gear, disposed to have the same rotation axis as the central axis, and having a hollow pipe shape; a rotating elevating member installed to rotate integrally with the worm wheel, slidably disposed along the inner circumferential surface of the worm wheel, thread-coupled to the body, and installed to be linearly movable with respect to the body in the direction of the central axis; a flare forming tool which is installed at one end of the rotating elevating member to be replaceable; and a pipe clamp which is detachably installed on the body and fixes a pipe to be flared.
Patent KR-20200007639-A (KR)
Inventor: HAYASHI KENTARO
IPC: A01K89/017
Filed: 2019-03-20
Abstract: The present invention relates to an electrical fishing reel which improves assembling properties, and prevents an appearance defect after molding. The electrical fishing reel is driven by an internal motor (4) through being connected to a power supply part from the outside. The electrical fishing reel comprises: a reel main body (2) having a motor (4) and a main body frame (21) at an outer part thereof; a connector (10) connected to the motor (4) and installed so that the power supply part is electrically detachable; and a fixing holder (6) mounted to a mounting wall of the main body frame (21) by a fixing screw (66) and having a retaining hole (62) for fixing the connector (10).
Patent KR-20200049448-A (KR)
Inventor: KIM JUNG BIN
IPC: G01S3/48
Filed: 2019-03-20
Abstract: Disclosed are a method for estimating a location of a signal source and an apparatus thereof. According to one embodiment, the method for estimating a location of a signal source comprises the steps of: receiving a signal emitted from a signal source from at least one reception source; extracting a direction matrix corresponding to a virtual antenna array by vectorizing the signal received from the at least one reception source; and estimating a location of the signal source based on the direction matrix.
Patent KR-20200113960-A (KR)
Title: Vibration actuator using mre and electro-permanent magnet
Inventor: HWANG JINSANG
IPC: G06F3/01
Filed: 2019-03-27
Abstract: The present invention relates to a vibration actuator using a magneto-rheological elastomer (MRE) and an electromagnet. According to the present invention, the vibration actuator using an MRE and an electromagnet comprises: an electromagnet which forms a magnetic field by power applied to a solenoid coil; an MRE which is arranged on an upper part of the electromagnet; and a power supply unit. According to the present invention, a small vibration actuator having high durability can be implemented.
Patent KR-20200120302-A (KR)
Inventor: CHO GWI HYEON
IPC: A01D7/00
Filed: 2019-04-12
Abstract: The present invention relates to a seeding tool with excellent working efficiency due to minimized air resistance, in which the appearance of the seeding tool is formed ergonomically to be conveniently held by a user′s hand, thereby actively reducing labor power required for digging the ground and sowing seeds, and cutting weed roots spread in the ground or collecting transferred weeds to pick up the same in a lump. More specifically, according to the present invention, the seeding tool comprises a grip part (10) formed in a cylindrical shape to guide a user′s grip and a digging part (10) extended from the grip part in a U-shape to dig the ground. The grip part (10) comprises: a streamlined bent part (30) formed by radially pressing an area from which the digging part (20) is extended.
Patent KR-20190138566-A (KR)
Inventor: HIRAI TAKAYUKI
IPC: C08L101/00
Filed: 2019-04-19
Abstract: The fiber-reinforced resin composition comprises a polyamide resin and a polyolefin resin and has a sea-island structure, wherein the sea-island structure has a continuous phase C (2) consisting of a first resin and dispersion phases c dispersed in the continuous phase C (2) and consisting of a second resin by using one resin of the polyamide resin and the polyolefin resin as the first resin, and the other resin thereof as the second resin. Also, in a separated cross section structure of a resin phase, the sum of cross section areas of the dispersion phases less than or equal to the average cross section area of a reinforced fiber (3) is less than or equal to 20% of the sum of cross section areas of all dispersion phases. According to the present invention, generation of brittle fracture can be sufficiently suppressed.
Patent KR-20200124794-A (KR)
Title: Display device
Inventor: KIM SE BONG
IPC: H01L51/00
Filed: 2019-04-24
Abstract: A display device includes: a display module including a first non-folding area, a second non-folding area, and a folding area disposed between the first and second non-folding areas; a support unit disposed below the display module; a sub-support unit disposed below the support unit; and a plurality of joint units disposed below the sub-support unit and overlapping the folding area. The present invention provides the display device capable of preventing deformation of the folding area.
Patent KR-20200127114-A (KR)
Title: Ssangwhatang comprising Chestnut and Manufacturing method of thereof
Inventor: JU EUN HEE
IPC: A61K36/16
Filed: 2019-04-30
Abstract: The present invention relates to ssanghwatang (oriental medicinal drink) containing chestnuts and a manufacturing method thereof, wherein ssanghwatang contains, based on 100 parts by weight of a medicinal herb extract, 10 to 20 parts by weight of chestnuts, 1 to 5 parts by weight of ginkgo, 1 to 5 parts by weight of jujube, and 1 to 5 parts by weight of pine nuts. Therefore, the present invention removes bitter taste of ssanghwatang to easily drink the same, and thus can solve symptoms of sleeplessness due to an arousal effect after drinking ssanghwatang.
Patent KR-20200129653-A (KR)
Title: Multi module gripper
Inventor: LIM JAEWON
IPC: B25J9/10
Filed: 2019-05-09
Abstract: The objective of the present invention is to provide a multi-module gripper that reduces the number of processes for moving all objects when moving (transporting) a plurality of objects or objects of different sizes by gripping the objects in cooperation to move the objects. According to an embodiment of the present invention, the multi-module gripper comprises: a base; and at least a first module and a second module mounted on a plurality of operating points set on the side surface of the base and moving in an extension direction of the side surface to form different gripping trajectories and grip each of different objects or one object in cooperation with each other.
Patent KR-20200130898-A (KR)
Inventor: WANG LAI SHUN
IPC: A23L19/00
Filed: 2019-05-13
Abstract: The present invention relates to a method for preparing a candied strawberry, and a candied strawberry thereof. In order to enhance the storability of a strawberry, and to coat and harden a surface of a strawberry with sugar syrup to eat the same so as to supply nutrients contained in the strawberry during the intake of a candy specially loved by children, the method of the present invention comprises the steps of: (S1) preparing a plurality of fresh strawberries, and removing a strawberry calyx with a hand not to extract juice; (S2) inputting the prepared strawberries into purified water, inputting baking soda into the purified water for proper wash, placing the strawberries on an unfolded kitchen towel, and removing moisture while drying the same at room temperature for 15 to 17 minutes; (S3) preparing a syrup by preparing a pot, inputting 100 parts by weight of sugar, 72 to 77 parts by weight of starch syrup, 73 to 78 parts by weight of water, and 0.8 to 1.2 parts by weight of isomalt in the pot, with respect to 100 parts by weight of sugar, firstly boiling the same at 850 to 1,300 °C for 9 to 10 minutes, continuously secondly boiling the same at 650 to 720 °C for 9 to 10 minutes, and continuously thirdly boiling the same at 350 to 430 °C for 9 to 10 minutes; (S4) setting gas at 85 to 110 °C when the syrup is prepared to stabilize the syrup for 2 to 3 minutes, and then inputting and rotating the strawberries in the syrup to coat a surface thereof 3 to 4 times; and (S5) placing the strawberries coated with the syrup on a paper foil to dry the same at room temperature for 10 to 12 minutes.
Patent KR-20200132078-A (KR)
Inventor: MIN BOK KI
IPC: A01M1/02
Filed: 2019-05-15
Abstract: The present invention relates to a mosquito-repelling device comprising: an electric shock unit; and a carbon dioxide generator and, more specifically, to a mosquito-repelling device, which is capable of minimizing operating noise, maintaining an excellent mosquito attraction effect for a long time, being easy to maintain and repair, being lightened and downsized, and reducing costs.
Patent KR-20200133567-A (KR)
Inventor: KIM SANG GIL
IPC: A47L23/20
Filed: 2019-05-20
Abstract: The present invention relates to a shoe drying rack, in which an ankle part of a shoe is hooked and hung to a ring portion formed at an end of a bar-shaped frame, such that a large number of shoes can be simply dried. According to the present invention, the shoe drying rack includes a drying rack hook (3) having a bar-shaped frame formed in a center, the ring portion is disposed at an end portion of the frame, a holding plate hook (20) is disposed at an end part of one side, and washed insoles of shoes are dried therebetween through a bar-shaped frame (4). Moreover, a plurality of bar-shaped frames (1) of a shoe hooking means which has a ring-shaped frame (1) to form a ring portion (3) with a narrow interval at an end portion of a longitudinal-shaped middle frame (1), to which an ankle part of shoes is hooked, are formed on both sides of the shoe drying rack.
Patent KR-20200133586-A (KR)
Inventor: CHAE JUNG GYU
IPC: G06Q20/34
Filed: 2019-05-20
Abstract: The present invention provides a terminal for multi-card payment and method for multi-card payment capable of simultaneously providing the convenience and amusement in case of card payment to allocate and pay the amount of payment to all cards inserted into a card reader according to the mode selection and make payment for the amount of payment since one card among cards inserted into a card reader is randomly selected when inserting two or more credit cards or debit cards together and selecting one of a dutch treat mode or a winning mode.
Patent KR-20200133982-A (KR)
Title: Ddr ddr al ddr
Inventor: KIM GYEONG DEOK
IPC: A63F13/214
Filed: 2019-05-21
Abstract: A learning method fully uses DDR design. Therefore, the learning method enables officers and students to train their lower body muscles.
Patent KR-20200135014-A (KR)
Inventor: KIM MIN SUNG
IPC: H04M1/04
Filed: 2019-05-24
Abstract: The present invention relates to a one-two wrist band and, more particularly, to a one-two wrist band that can firmly hold a smartphone. According to the present invention, the one-two wrist band comprises: a mobile phone holder; a lower smartphone holder; a two-wing-type smartphone holder; a wing-type holder fixing string fixing stand; a wing-type holder fixing string; and a watch-type wrist band formed of a urethane material or a mesh material.
Patent KR-20200135698-A (KR)
Title: A portable refrigerator lens cleaning
Inventor: IM TAE MIN
IPC: B08B3/12
Filed: 2019-05-25
Abstract: The present invention relates to a portable refrigeration lens cleaner. The storage of lens liquid at room temperature is avoided to prevent spoilage and lenses are kept clean with an ultrasonic cleaner, thereby solving an existing problem that lens liquid can be spoiled when the temperature is not kept constant. In other words, the portable refrigeration lens cleaner comprises: a refrigerant-equipped lens storage container equipped with a storage container and a refrigerant such that lens liquid can be stored without being spoiled at a temperature lowered through the refrigerant; a battery equipped with a battery so as to store electricity; an ultrasonic cleaner equipped with an existing ultrasonic cleaner so as to clean lenses; a lens container equipped with a square container so as to hold the lenses; and a power switch formed into a switch shape so as to turn on the ultrasonic cleaner. Therefore, the storage of lens liquid at room temperature is avoided to prevent spoilage and lenses are kept clean with an ultrasonic cleaner, thereby solving an existing problem that lens liquid can be spoiled when the temperature is not kept constant.
Patent KR-20200139386-A (KR)
Title: Method of Manufacturing Solar Cell
Inventor: JUNG BAE KIM
IPC: H01L21/78
Filed: 2019-06-04
Abstract: The present invention relates to a method for manufacturing a solar cell which can reduce time required for a bonding process. The method for manufacturing a solar cell comprises: a mounting process for mounting a cell having a plurality of thin film layers in a processing space for manufacturing a solar cell; a scribing process for irradiating a laser to the cell so that N-1 cell separation units for separating the cell into N unit cells (N is an integer of 3 or more) are formed; a coating process for spraying a conductive material on the cell; a cutting process for separating the cell into two unit cells; and a bonding process for continuously being performed immediately after the cutting process to bond the separated two unit cells.