baber/WOPTO huggingface dataset:
Patent KR-20200124567-A (KR)
Title: Earth wall panel assembly for retaining wall
Inventor: IM JEONGSEOK
IPC: E02D17/08
Filed: 2019-04-24
Abstract: The present invention relates to an earth panel assembly for a retaining wall, which is stacked and coupled between a plurality of support beams fixed in the ground. To this end, the earth panel is divided into a first earth panel and a second earth panel around connection units of which middle portions overlap each other. The connection unit includes: a first connection unit extended in the half thickness of the first earth panel; a second connection unit extended in the half thickness of the second earth panel to overlap the first connection unit; length-adjusting long grooves formed on a surface of the first connection unit in parallel in a longitudinal direction; an angle-adjusting long groove formed on a surface of the second connection unit to be curved in an arch shape in a heightwise direction to cross each of the length-adjusting long grooves; and a hinge pin coupled to each length-adjusting long groove through the angle-adjusting long groove. The lengths of the first and second earth panels are changed through the length-adjusting long grooves in accordance with the intervals of support beams. An ascent and a descent angle can be adjusted through the angle-adjusting long groove in accordance with the non-uniform horizontality of an earth panel stacked underneath.
Patent KR-20200126558-A (KR)
Inventor: KIM SANG YOUL
IPC: G01J4/04
Filed: 2019-04-30
Abstract: The present invention provides a method for measuring light intensity of continuous rotation of a polarizer, which can reduce an error in measuring the light intensity by correcting a rotation angle error of a polarizer module using incomplete Fourier transformation when continuously obtaining the amount of reflected light at each rotation angle while continuously rotating the polarizer module. The method for measuring light intensity of continuous rotation of a polarizer according to the present invention is a method of measuring characteristics of a sample by using the amount of reflected light and the rotation angle of the light incident or reflected on the surface of the sample using a spectroscopic ellipsometer. The method comprises the steps of: polarizing the light generated from a light source while continuously rotating the polarizer module, and enabling the polarized light to enter the sample; measuring the intensity of the reflected light during rotation with the polarizer module; and correcting the intensity (I) of the reflected light according to an obtained polarization state using the incomplete Fourier transformation.
Patent KR-20190128579-A (KR)
Title: Modified conjugated diene polymer and rubber composition comprising the same
Inventor: SOHN HAE SUNG
IPC: C08F36/04
Filed: 2019-05-07
Abstract: The present invention relates to a modified conjugated diene-based polymer and a rubber composition comprising the same. The modified conjugated diene-based polymer has a unimodal form in a molecular weight distribution curve by gel permeation chromatography and then has narrow molecular weight distribution. In addition, the modified conjugated diene-based polymer comprises a modified initiator-derived functional group represented by chemical formula 1 and a modified agent-derived functional group, thereby having excellent workability and having excellent tensile properties and viscoelastic properties.
Patent KR-20200131383-A (KR)
Inventor: LEE DONG HOON
IPC: G06F21/56
Filed: 2019-05-13
Abstract: The present invention relates to a de-obfuscation device which can easily and effectively de-obfuscate obfuscated programs, etc., and to a method thereof. The de-obfuscation device comprises: an analysis unit which obtains information on the original program by analyzing an obfuscated program obtained by obfuscation of the original program; and a restoration unit which obtains a result program corresponding to the original program based on the information obtained by the analysis unit.
Patent KR-20200137679-A (KR)
Inventor: KIM DA YEON
IPC: G06F16/9536
Filed: 2019-05-31
Abstract: Disclosed are affinity-based object retrieval apparatuses and methods, capable of improving usability for retrieval results and a retrieval convenience. According to one embodiment, the affinity-based object retrieval method includes: collecting history information including at least one of collaboration history information between a plurality of users using a collaboration system, collaboration history information between a plurality of user groups to which each of the users belongs, and utilization history information of each of the users for each of a plurality of objects available in the collaboration system; performing retrieval of the objects according to a retrieval request of a specific user among the users; determining at least one of a user affinity between a user associated with each of the objects retrieved by the retrieval and the specific user, a group affinity between a user group associated with each of the retrieved objects and a user group to which the specific user belongs, and an object affinity between each of the retrieved objects and the user based on the history information; and providing a retrieval result obtained by arranging each of the retrieved objects based on at least one of the user affinity, the group affinity, and the object affinity to the specific user.
Patent KR-20210003580-A (KR)
Inventor: Joo Nackyong
IPC: H01L29/872
Filed: 2019-07-02
Abstract: The present invention relates to a semiconductor device containing silicon carbide and a manufacturing method thereof. According to one embodiment of the present invention, the semiconductor device comprises: a substrate; an n- type layer located on a first surface of the substrate; a first trench and a second trench formed in the n- type layer; a gate located within the first trench; an n type region and a first source electrode located in the second trench; a second source electrode located over the gate and the first source electrode; and a drain electrode located on a second surface of the substrate. The first source electrode contacts the n type layer in the second trench to form a Schottky junction. Accordingly, the power consumption generated inside the module can be reduced.
Patent KR-20200021876-A (KR)
Title: An art wall assembly for building wall finishing
Inventor: CHUNG TAE HO
IPC: E04B2/88
Filed: 2019-07-02
Abstract: The present invention relates to an art-wall assembly for finishing a building wall, capable of functioning as a curtain wall having a shading effect for summer and an insulation effect for winter as well as bringing a luxurious interior decoration effect by radiating light in the daytime and nighttime. More specifically, since a second panel support part supporting the front side of an art-wall panel is formed to be rotatable, the art-wall panel can be easily replaced with an insulation panel or glass for a different purpose, thus being used as a general curtain wall. Moreover, even if the second panel support part is damaged by external force, only the second panel support part can be simply replaced without the dismantlement of a fixing frame. Therefore, convenience in maintenance can be secured.
Patent KR-20210004227-A (KR)
Inventor: PYO GU OK
IPC: H05K7/20
Filed: 2019-07-03
Abstract: According to the present invention, a printed circuit board (PCB) cooling apparatus comprises: a belt member to transport a PCB while supporting the PCB; a roller member to give torque to the belt member; a power generation member to rotate the roller member; a housing member enclosing the outside of the roller member and the belt member; and an air-blowing fan installed on the housing member to blow air towards the belt member. The housing member includes an upper housing member and a lower housing member. The upper housing member and the lower housing member are formed to have a prescribed cross-sectional shape towards a longitudinal direction. The upper housing member is formed to have a cross section of a trapezoidal shape without a lower edge. The lower upper housing member is formed to have a cross section of a trapezoidal shape without an upper edge. A plurality of the air-blowing fans are installed in the longitudinal direction on a side edge portion of the trapezoidal cross sections of the upper housing member and the lower housing member. By the present invention, a board can be quickly cooled in an energy efficient manner to quickly perform the next process as well to increase the manufacturing efficiency of printed circuit boards, and contamination and malfunction of fans for blowing air can be prevented even if driven for a long period of time. Also, even if a plurality of boards are simultaneously cooled, the boards can be prevented from escaping from a transport position to fall or getting caught in an apparatus, and harmful components created from heated printed circuit boards and solder can be prevented from being discharged to a work site.
Patent KR-20200007722-A (KR)
Inventor: SCHOERGHOFER SIMON
IPC: B66C23/36
Filed: 2019-07-12
Abstract: The present invention relates to a crane control apparatus of a crane (5) placed in a vehicle (1), the crane control apparatus comprising: one or more operation units (2) operated by a driver (B) for controlling work functions of the crane (5) and allowing a control signal to be input into an actuator of the crane (5); a mounting structure (12) to mount the operation units (2) on a driving cab (4) in the vehicle (1); and a support structure (11) for the operation units (2) to connect the operation units (2) to the mounting structure (12). The support structure (11) for the operation units (2) is supported to move with limitations between two or more positions. One of the two or more positions is a work position where the operation units (2) are located between a steering apparatus (10) and the driver′s seat (9) in the vehicle (1), and another position of the two or more positions is a storage position where the operation units (2) are moved far away from the steering apparatus (10) in the vehicle. The present invention aims to provide the crane control apparatus of a general type which can remove discomfort in operating the crane.
Patent KR-20210008599-A (KR)
Inventor: CHUNG HONG GOO
IPC: H01L21/02
Filed: 2019-07-15
Abstract: Provided is a substrate processing device. The substrate processing device comprises: a substrate support unit supporting a substrate; a fluid injection unit injecting a cleaning fluid to the substrate; a pipe providing a fluid movement path for movement of the cleaning fluid supplied to the fluid injection unit; and a static electricity removing unit provided in the pipe and removing static electricity from the cleaning fluid flowing along the pipe.
Patent KR-20200013595-A (KR)
Inventor: HERREROS JAVIER
IPC: H01H71/10
Filed: 2019-07-22
Abstract: The present invention relates to an electric switching device (2) with separable contact parts including a switching device, which is capable of reducing risk of unintended closing in the electric contact parts. According to the present invention, the switching device (4) comprises: a fixed electric contact part (6); a mobile electric contact part (8) moving between a closing position and an opening position; a control lever (18) mechanically coupled to the mobile electric contact part and rotating around a first rotational axis (X18) between first and second positions; and an anti-redound lever (26) arranged to be moved from a stop position to a deployed position when the control lever reaches the second position. When the anti-redound lever is placed at the deployed position and the control lever is placed at the second position, the anti-redound lever is engaged with a stop part (24) to prevent the control lever from leaving the second position.
Patent KR-20210013465-A (KR)
Inventor: KIM CHANG HYUN
IPC: F23D14/74
Filed: 2019-07-26
Abstract: The present invention relates to a double gas burner. The double gas burner has a venturi body having an outlet, having an inlet communicating with the outlet, and having a through hole formed in the center thereof, has a burner body formed in a ring shape and coupled to an upper portion of the Venturi body, has a burner head coupled to an upper portion of the burner body, wherein the burner head has first burner ports formed on the outer surface thereof, and second burner ports integrally formed at the center of the top surface thereof, and supplies a mixed gas to each of the inlet and the through hole of the venturi body to discharge the mixed gas discharged through the outlet of the venturi body through the first burner ports in the direction of the outer surface of the burner head and to ignite the mixed gas supplied to the through hole while the mixed gas is discharged to the center of the upper surface of the burner head through the second burner ports distributedly formed in the burner head, thereby making flames on the outer circumferential surface and the center of the burner head. According to the present invention, the double gas burner can have the first and second burner ports formed at the same time by a simple operation of coupling the burner head to the venturi body, allows the flames to be ignited while spreading upward slantly from the first burner ports toward the edge of a cooking utensil, thereby preventing the flames from directly contacting the cooking utensil, and can prevent direct heating of the flames, thereby avoiding the cooking utensil from being blackened. In particular, the double gas burner can supply external air through the gap between the cooking utensil and the flames in the direction of the second burner ports, thereby increasing the firepower of the flames ignited in the second burner ports, and can ignite the mixed gas discharged through the second burner ports distributedly formed in the center of the burner head to quickly heat the cooking utensil, thereby reducing the time required to heat foods in the ooking utensil.
Patent KR-20210012628-A (KR)
Title: Recording Medium
Inventor: KYUNG MIN KIM
IPC: H04W4/02
Filed: 2019-07-26
Abstract: The present invention relates to a recording medium for providing a message interface to a customer terminal and an employee terminal and recording a program for transmitting service request information for processing messages transmitted and received through the message interface. The recording medium for recording a program for transmitting service request information includes: a function of determining an employee at the shortest distance from the location where an event occurred when a specific event, such as a room service request and an emergency, generated from a customer terminal and an employee terminal occurs; a function of transmitting a room service message or an emergency message to the employee terminal of the employee determined as the shortest distance from the location where the event occurred; a function of confirming whether the employee who has received the room service message or the emergency message accepts the message; a function of repeatedly determining an addable recipient and transmitting the message to the recipient′s employee terminal when the message is rejected; and a function of updating the status information for the employee terminal and terminating the message delivery when the message is accepted. Accordingly, service can be provided efficiently.
Patent KR-20210015510-A (KR)
Inventor: YUN HWAN
IPC: D06B3/10
Filed: 2019-08-02
Abstract: The present invention relates to a method of manufacturing a towel for a companion animal having a high absorption capacity and an antibacterial deodorizing function, and a towel manufactured thereby. The present invention provides a method of manufacturing a functional towel for a companion animal, wherein the towel is produced by administering an antibacterial deodorizing chemical to the towel or manufactured by immersing the towel into an antibacterial deodorant drug during a tentering or tumble washing process after manufacturing a fabric, so that antibacterial and deodorizing capabilities are increased while an absorption capacity is increased.
Patent KR-20210016939-A (KR)
Title: Watering can made to see the remain things
Inventor: KANG RU BY
IPC: B65D25/56
Filed: 2019-08-06
Abstract: The present invention relates to a watering can enabling watering quantity to be visible. More specifically, the present invention relates to a watering can enabling watering quantity to be visible, by which by drawing a slanted scale on a transparent acrylic plate, the amount of water can be checked during watering. Since most watering cans are used to water plants by a user tilting the watering cans, the user cannot exactly know how much water has been supplied when using the watering cans to water the plants, and plants often dry out due to the lack of water, or the roots thereof rot and die from overwatering. Therefore, according to the present invention, by drawing a slanted scale on the watering can, the user is allowed to check the amount of water during watering.
Patent KR-20210017314-A (KR)
Title: Electronic device for providing mobile hotspot and operating method thereof
Inventor: SEO JUNGKUK
IPC: H04W52/02
Filed: 2019-08-07
Abstract: An objective of the present invention is to provide an electronic device capable of automatically activating a mobile hotspot function. According to various embodiments of the present invention, the electronic device comprises communication modules and at least one processor. The at least one processor can be configured to establish a first network connection with a first external electronic device through a first communication module among the communication modules, check a first distance between the electronic device and the first external electronic device, check first state information of the first external electronic device, and control a receiving module of the first communication module to be in a sleep state during a sleep time checked based on the first state information and the first distance. Various other embodiments are possible.
Patent KR-20200018314-A (KR)
Title: Work transfer device, resin transfer device and resin molding device
Inventor: NAKAMURA KAZUO
IPC: B29C31/00
Filed: 2019-08-08
Abstract: The present invention relates to a work transfer device capable of positioning and transferring a work to a mold by simplified device configuration. The work transfer device (1) holding the work (W) comprises: a transfer device main body (2) positioned in a positioning part provided on a mold clamp surface of a mold die (6); and a work holding part (3) positioning and bringing the work (W) into the setting position provided on a mold surface by the work holding part (3) by vertically moving the same with respect to the transfer device main body (2) positioned while holding the work (W) and/or receiving the work (W) after molding from the setting position to the work holding part (3) and being taken out of the mold.
Patent KR-20210017754-A (KR)
Title: Spout pouch feeder
Inventor: LIM CHAN SUN
IPC: B65G35/06
Filed: 2019-08-09
Abstract: The present invention relates to a spout pouch supply device, which allows a hook groove into which a spout cap is hooked to be provided on a lower surface in a length direction in a shape of a rectangular frame, thereby allowing a plurality of spout pouches to be loaded in a row. The spout pouch supply device allows all insertion and removal of supply cartridges and transfer and discharge of the spout pouches to be automated, thereby improving productivity.
Patent KR-20210019730-A (KR)
Title: Apparatus for dehumidifying and cooling air
Inventor: OH SEUNG JIN
IPC: F24F13/10
Filed: 2019-08-13
Abstract: The present invention provides a device for dehumidification and cooling, which comprises: a housing having a first air flow passage and a second air flow passage separated from each other and having a third air flow passage connected to the first and second air flow passages therein; a first condenser disposed inside the first air flow passage and coated by an absorbent; a second condenser disposed inside the second air flow passage and coated by the absorbent; and a vaporizer disposed inside the third air flow passage and cooling air passing the first air flow passage or the second air flow passage. Provided is the device for dehumidification and cooling, wherein one among the first condenser and the second condenser is operated in a regeneration mode regenerating the absorbent when the other one is operated in a dehumidification mode dehumidifying the air introduced from the outside.
Patent KR-20190104940-A (KR)
Title: Controller for Unmanned Aerial Vehicle
Inventor: SANGHAK LEE
IPC: G05D1/08
Filed: 2019-08-22
Abstract: According to an embodiment of the present invention, a controller for an unmanned flying robot comprises: a control ball including a triaxial acceleration sensor; a support unit supporting the control ball to be moved in a three-dimensional space and to be rotated within a predetermined range; a control module generating a control signal which controls movement of the unmanned flying robot to respond to triaxial acceleration changes of the control ball; and a communication module transmitting the control signal to the unmanned flying robot. The controller for an unmanned flying robot can be connected to an artificial intelligence module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, and a device related to 5G services.
Patent KR-20210026481-A (KR)
Title: Manufacturing method for liquid soap consisting of natural substance
Inventor: SEO JEONG HUN
IPC: C11C1/00
Filed: 2019-08-30
Abstract: The present invention relates to a method for manufacturing liquid soap consisting of natural materials, which comprises: a lecithin separation step of separating lecithin from egg yolk; a fatty acid production step of separating coconut fatty acid from coconut oil; a promoter manufacturing step of mixing the separated lecithin and purified water; a soap preparation step of stirring the coconut fatty acid and the promoter; and an additive input step of adding glycerin and sugar to the soap after soap production is completed. According to the present invention, since lecithin, which is a natural material, is used, handling is facilitated. A saponification reaction can proceed at room temperature through a reaction with fatty acids. All used materials are made of food-additive materials, so the liquid soap can be free from product defect rates due to safety issues while ensuring safety during a manufacturing process. In addition, even when compared to products using general surfactants, the liquid soap can significantly reduce skin irritation while maintaining a decent level of cleaning power.