baber/WOPTO huggingface dataset:
Patent KR-20180087200-A (KR)
Inventor: LEE YOUNG SIK
IPC: H01L33/60
Filed: 2018-04-02
Abstract: Disclosed is a light emitting package. The light emitting package of the present invention locates a lens on an upper surface of a light emitting part and allows light of the light emitting part to be refracted and irradiated. The light emitting package of the present invention comprises: a base; the light emitting part coupled to the base; and a lens part refracting the light generated by the light emitting part. The lens part is formed with a single lens and includes a Fresnel lens part and a convex lens part.
Patent KR-20190118798-A (KR)
Title: Ultra-Violet Light Emitting Device of having 3-Dimensional Structure and Method of manufacturing the same
Inventor: LEE SUK HUN
IPC: H01L33/22
Filed: 2018-04-11
Abstract: Disclosed are an ultraviolet light emitting element having a surface uneven structure, and a manufacturing method thereof. An occurrence of surface defects occurring in a continuous structure of sapphire-GaN-AlN-AlGaN is prevented through introduction of the surface uneven structure. A strain control layer having a composition of AlGan has a first strain control layer formed of a repetitive structure of a GaN layer and an AlN layer and a second strain control layer formed of the repetitive structure of a first AlGaN layer, the GaN layer, a second AlGaN layer, and the AlN layer.
Patent KR-20190122027-A (KR)
Title: Method for decommissioning nuclear facilities
Inventor: HWANG SEOK JU
IPC: G21D1/00
Filed: 2018-04-19
Abstract: The present invention relates to a method for decommissioning nuclear facilities including a plurality of sandboxes covering a plurality of upper through holes. The method comprises the steps of: removing a plurality of sandboxes to expose a plurality of pipes through a plurality of upper through holes; and cutting the plurality of pipes through the plurality of upper through holes.
Patent KR-20190123086-A (KR)
Title: Providing system and customized business information based on location information
Inventor: CHO SUNG HAK
IPC: G06Q10/10
Filed: 2018-04-23
Abstract: The present invention is a system for providing and managing task-customized information based on location information. According to the present invention, the system for providing and managing task-customized information based on location information includes: an ODB device installed inside a vehicle to obtain movement information, vehicle driving information and GPS information; a smart terminal obtaining location information and time information of a user; a database connected with the ODB device and the smart terminal to store the obtained information; and a manager terminal providing interface to confirm the information stored in the database. According to the present invention, it is possible to effectively operate a vehicle internally operated by a business by using location information and to reduce waste of labor costs by managing the vehicle through computerization and reducing additional tasks for a driving record unit for a work vehicle which is to be regularly reported to a government office. Also, based on contract working hours for each individual, working hours can be accurately measured and managed such that an additional hardware is not required to be installed to manage attendance. In addition, information for payment is suggested to each employee by day, week and month in real time and it is possible to intuitively understand what is paid by individual employee, team and division with record management.
Patent KR-20190124020-A (KR)
Title: Advertisment board on desk
Inventor: LEE SEUNG HOON
IPC: G09F13/04
Filed: 2018-04-25
Abstract: The present invention relates to a signboard for a desk and, more specifically, to a signboard for a desk, which may be designed to be placed on a desk to be easily used as a signboard if a user participates in an exhibition or a fair, and which may be stood out more than signboards of other companies. According to the signboard for a desk of the present invention, since the signboard for a desk is installed inside the building, a user may post the signboard even if many stores are lined up and post the signboard on a table in an exhibition or a conference, thereby generating an excellent advertising effect.
Patent KR-20190125813-A (KR)
Inventor: KIM DEOK RAE
IPC: B60R16/03
Filed: 2018-04-30
Abstract: Disclosed are a thermal belt for a vehicle, which is installed in a vehicle to cover the abdomen of a passenger sitting on a seat while including a heating body in the part covering the abdomen to heat the abdomen, and a vehicle including the same. If the thermal belt is installed on a seat separately from a seat belt, a belt offering part combined with the belt is installed on one side of both side bolsters of the back of the seat, and a coupling part coupled with an end of the belt is installed on the other side, and a weak physical combination such as the combination of a ball catch and a ball bearing is possible, so a passenger can unfasten the belt by just getting out of the belt without pressing a button additionally. According to the present invention, since the thermal belt functioning as a thermal abdominal support is installed in a vehicle, the thermal belt can function as a heater such as a heated seat or steering wheel in a cold environment such as winter, its fomentation effect can make a passenger feel better or improve the condition of abdominal organs and improve metabolism and immunity with an increase in body temperature, and can relieve menstrual pain and increase riding comfort for women.
Patent KR-20190127334-A (KR)
Title: Installation structure of exterior ornament for curtain wall
Inventor: MOON DONG WOOK
IPC: E04F13/08
Filed: 2018-05-04
Abstract: The present invention relates to a curtain wall exterior system. According to the present invention, provided is an exterior ornament installing structure for a curtain wall exterior system, which includes: a curtain wall unit comprising an exterior panel and a unit frame surrounding the exterior panel; an exterior ornament relatively positioned on the outside than the exterior panel; and a coupling bracket comprising a frame coupling part coupled to the unit frame and an ornament coupling part coupled to the outer ornament, wherein the exterior ornament comprises: a frame structure; and a coupling member fixed to the frame structure and detachably coupled to the ornament coupling part by a coupling means. A part of the coupling member protrudes from the frame structure so that the coupling means is exposed to the outside.
Patent KR-20190129566-A (KR)
Title: Coupler circuit with phase compensation function
Inventor: LIM JONG MO
IPC: H03F1/56
Filed: 2018-05-11
Abstract: According to one embodiment of the present invention, a coupler circuit comprises: a signal line disposed between first and second terminals; a coupling line disposed between a coupling port and an isolation port to be coupled with the signal line and extracting a coupling signal from the signal line; and a coupling adjustment circuit connected to the coupling port and the isolation port and reducing a change in a coupling amount according to a change in frequency band of the signal through the signal line.
Patent KR-20190130321-A (KR)
Title: Apparatus of removeing scrap iron for belt conveyor
Inventor: KIM YOUNG SIK
IPC: B65G13/12
Filed: 2018-05-14
Abstract: Disclosed is an iron strip removing device for a belt conveyor. The disclosed iron strip removing device for a belt conveyor includes: a belt conveyor for transferring a conveyed object; an iron strip detecting unit installed on the belt conveyor and detecting an iron strip contained in the conveyed object; a chute part installed on one side of the belt conveyor to guide the conveyed object falling from the belt conveyor; an iron strip separating part disposed on an upper part of the chute part and attached with the iron strip by magnetic force to move the iron strip; and an iron strip conveying unit installed in the chute part to be vertically movable and conveying the iron strip separated through the iron strip separating part to the outside.
Patent KR-20190041898-A (KR)
Title: Semiconductor device generating security key, method of generating security key, and method of enrolling security key
Inventor: KIM YONGSOO
IPC: G06F21/73
Filed: 2018-05-21
Abstract: According to an embodiment of the present invention, a semiconductor device comprises: a PUF cell array composed of PUF cells outputting first bits; a non-volatile memory storing marking bits which indicate whether the first bits are valid, first mask bits in which second bits are masked according to parity of valid second bits among the first bits, and second mask bits in which helper bits for the second bits are masked; an extracting unit extracting the second bits from the first bits by using the marking bits; an unmasking unit unmasking the second bits by using the first mask bits while receiving the second bits; a bit decoding unit receiving third bits unmasked by the unmasking unit and compressing the third bits into fourth bits; and a block decoding unit decoding the fourth bits and the second mask bits to generate a security key. The extracting unit, the unmasking unit, the bit decoding unit, and the block decoding unit may be connected in series and operate simultaneously. According to the present invention, it is possible to reduce time for generating a key by processing PUF data.
Patent KR-20190134078-A (KR)
Title: Refining equipment for molten steel and refining method using converter
Inventor: LEE JONG SIK
IPC: C21C7/06
Filed: 2018-05-24
Abstract: The present invention relates to converter operation equipment and a method thereof, and comprises: a process of preparing molten steel; a process of measuring the oxygen concentration in the molten steel; a process of calculating the amount of added recarburizer according to the measured oxygen concentration; a process of calculating a recarburizer input amount according to the measured oxygen concentration and the calculated amount of carbohydrate input amount; a process of tapping the molten steel; a first deoxidation process of introducing a charcoal agent in the amount calculated in the molten steel; a second deoxidation process of adding a deoxidizer to the molten steel in an amount calculated; and a process of completing tapping. In addition, according to the present invention, the amount of the deoxidizer used may be reduced to suppress the occurrence of inclusions in the molten steel.
Patent KR-20190134154-A (KR)
Title: tabacco
Inventor: PARK JONG HO
IPC: A24C5/39
Filed: 2018-05-25
Abstract: Disclosed by the present invention is a device for producing handmade cigarettes. The device includes: a filter tube having a cross-sectional shape of a rectangular box in which a plurality of empty filters with a filter unit and a paper rod integrated inside are stacked at regular intervals; a filter guider generally wrapping around and supports the empty filters by being inserted into the inside of the filter tube, and formed by the bottom surface, a rear surface, and left and right side surfaces; a tube guider having a cross-sectional shape of a rectangular box whose upper surface is opened so that the filter tube, into which the filter guider is inserted, is inserted and seated in a predetermined depth; a tobacco injection guider inserted along the outer surface of the tube guider, more specifically, inserted closely so as to protrude to the top of the tube guider, and forming a tobacco injection space unit between each other; and a wire net member seated on an upper surface of the tube guider, having a predetermined mesh cross-sectional shape, and dropping tobaccos fed through the tobacco injection space unit in a vertical direction. The present invention has effects of: quickly producing a plurality of cigarettes by arranging a plurality of guiders without expensive equipment and vibrating the guiders; allowing tobacco to be uniformly and tightly coupled to each other by introducing the tobacco into the paper rod in a vertical direction by the wire net members in the paper rod while protecting the filter; and discharging only cigarette ash in a smoking process and preventing tobacco from being separated while enhancing satisfaction according to the amount of smoking during a smoking by being arranged and installed in a vertical direction.
Patent KR-20190136249-A (KR)
Title: Ultrafine pattern and fabricating method of the same
Inventor: JIN SEONG PARK
IPC: H01L21/768
Filed: 2018-05-30
Abstract: A method for fabricating an ultrafine pattern is provided. The method for fabricating an ultrafine pattern may include a step of preparing a substrate comprising a base pattern; a step of covering the base pattern and the substrate and forming a first material layer including first and second regions; a step of forming a first sacrificial layer selectively on the first region of the first and second regions; a step of removing the first region and the first sacrificial layer to leave the second region; a step of covering the substrate, the first material layer, and the base pattern and forming a second material layer including third and fourth regions; a step of selectively forming a second sacrificial layer on the third region of the third and fourth regions; and a step of removing the third region and the second sacrificial layer such that the fourth region is left.
Patent KR-20180134757-A (KR)
Inventor: KIM NAM WON
IPC: H01M4/02
Filed: 2018-05-31
Abstract: The present invention relates to a secondary battery which comprises an electrode assembly in which an electrode and a separation membrane are alternately stacked and wound. The electrode comprises a collector, a first coating layer which primarily coats the surface of the collector with an electrode active material, and a second coating layer which secondarily coats the external side of the first coating layer with the electrode active material. One end length of the second coating layer is formed to be shorter than one end length of the first coating layer based on the winding direction of the electrode. Thus, a step is formed between one end of the first coating layer and one end of the second coating layer as the electrode is wound outwardly from the winding center. Accordingly, the electrode is stably wound, and thus generation of cracks can be prevented.
Patent KR-20190139438-A (KR)
Inventor: KIM YOUNG JE
IPC: E01F9/576
Filed: 2018-06-08
Abstract: The present invention relates to a vehicle stop displaying unit for preventing accidents, which includes stop line parts respectively provided on forward directional lanes toward an intersection point of a crossroad and formed in a shape crossing over a width of the forward directional lane while having a length corresponding to a width length of the forward directional lane so as to prevent a standby vehicle stopped on the other lane and an entering vehicle from colliding with each other when the entering vehicle turns right into the other lane from one lane of lanes forming the crossroad, wherein the stop line part of a central line side of the stop line parts is provided on the back toward an opposite direction of the intersection point than the stop line part of a sidewalk side.
Patent KR-20190001519-A (KR)
Inventor: IMAI ATSUSHI
IPC: H01G4/12
Filed: 2018-06-14
Abstract: Provided is a multilayered ceramic condenser capable of preventing exfoliation between a shared internal electrode layer and a dielectric layer of a low capacity part, which is close to the shared internal electrode layer, even when the thickness of a dielectric layer of a high capacity part, which is close to the shared internal electrode layer, is less than the thickness of the dielectric layer of the low capacity part. In the multilayered ceramic condenser (10), a capacity part in a condenser body (11) is divided into a high capacity part (HC) and a low capacity part (LC) in a third direction (d3) with respect to a shared internal electrode layer (11a3). The cross-sectional shape of the shared internal electrode layer (11a3), which is made by cutting the condenser body (11) on a surface perpendicular to a first direction (d1), includes a curve part (CP), which protrudes toward the dielectric layer (11b2) of the low capacity part (LC) adjacent to the shared internal electrode layer (11a3), between both sides of a second direction (d2).
Patent KR-20200000738-A (KR)
Title: Apparatus and method for set up a tooth calibration model using oral scan information
Inventor: CHOI KYOO OK
IPC: A61C7/00
Filed: 2018-06-25
Abstract: According to an embodiment of the present invention, a method for setting up tooth calibration comprises the following steps of: generating an initial tooth calibrating model of a patient by using oral scanning information of the patient included in patient information; allowing a user to select a preset corresponding to the oral scanning information in presets including process history used in a process for generating each final tooth calibrating model of different patients with each initial tooth calibrating model of the patient and the different patients; setting up the final tooth calibrating model of the patient by preprocessing the initial tooth calibrating model depending on the process history included in the selected preset; and adding a preset by matching the patient information, the final tooth calibrating model of the patient, and the process history included in the selected preset. The present invention can reduce a time for setting up the final tooth calibrating model.
Patent KR-20200010637-A (KR)
Inventor: CHO YONG HOON
IPC: H01L21/027
Filed: 2018-06-26
Abstract: Disclosed are a resonator and charge restriction structure integrated periodic bridge structure using periodic simultaneous variation of a refractive index and a strain and a method for manufacturing the same. The resonator and charge restriction structure integrated periodic bridge structure according to one embodiment comprises a resonator having a bridge structure with periodicity configured through patterning on a thin film grown on a substrate; and a charge restriction structure simultaneously coupled with the resonator, wherein a strain is applied to the charge restriction structure.
Patent KR-20200003659-A (KR)
Inventor: HONG HI KI
IPC: F28D20/00
Filed: 2018-07-02
Abstract: Disclosed is a solar heat seasonal thermal storage system. The solar heat seasonal thermal storage system can effectively maintain and create stratification of the temperature in a heat storage tank. According to an aspect of the present invention, the solar heat seasonal thermal storage system includes: a collector heating a first heat transfer medium by collecting solar heat; a heat exchanger exchanging the heat between the first heat transfer medium and a second heat transfer medium; and a heat storage tank storing the second heat transfer medium heat-exchanged by the heat exchanger in a structure in which the temperature is stratified. The first heat transfer medium forms a first circulation cycle by passing through the collector and the heat exchanger, and the second heat transfer medium forms a second circulation cycle by passing through the heat exchanger and the heat storage tank. The second heat transfer medium is heat-exchanged with the first heat transfer medium by the heat exchanger. The second circulation cycle includes: a first pipeline guiding the second heat transfer medium from the heat exchanger to the heat storage tank; and a second pipeline guiding the second heat transfer medium from the heat storage tank to the heat exchanger. The first pipeline includes multiple input lines guiding the second heat transfer medium to the heat storage tank. The multiple input lines guide the second heat transfer medium to a different height in the heat storage tank.
Patent KR-20200007414-A (KR)
Inventor: PARK JEONG EUN
IPC: H01R13/10
Filed: 2018-07-13
Abstract: The present invention provides a rotatable socket. The rotatable socket comprises: an oval socket (100) that a user may rotate the oval socket (100) in a circular socket; and a handle (110) easily turning the socket (100). It is easy to find a socket hole in a dark place so that the socket may be plugged in at once. Also, the socket in narrow space may be plugged in easily. In addition, it is easy to find the hole of the socket so that the socket has less risk of electric shock and damage.
Patent KR-20200015026-A (KR)
Inventor: KOO HYUNG JUN
IPC: A61K41/00
Filed: 2018-08-02
Abstract: The present invention relates to a liquid metal for cancer treatment and a method for treating cancer using the same. More specifically, the present invention relates to a cancer treatment method through a liquid metal for cancer treatment comprising following steps: manufacturing a dispersion in which liquid metal nanoparticles, having a surface-modifying material with photo-thermal properties bonded to the surface, are dispersed; injecting the manufactured dispersion into a blood vessel to which cancer cells are connected; and irradiating the cancer cells with light energy. The present invention can realize an extremely excellent effect in terms of materials and treatment principles compared to existing cancer treatment techniques.
Patent KR-20200015066-A (KR)
Inventor: HWANG CHANG MOOK
IPC: H01M10/42
Filed: 2018-08-02
Abstract: A secondary battery charging and discharging device according to an embodiment of the present invention comprises: a chamber accommodating a plurality of battery cells therein; a shelf disposed inside the chamber and withdrawn from the chamber in a sliding manner; and a connection device including a tab terminal which is coupled to an electrode tab of the battery cell and fixed to the shelf, and a fixed terminal disposed in the chamber. In the connection device, when the shelf is fully coupled to the chamber, the tab terminal is coupled to the fixed terminal.
Patent KR-20200017096-A (KR)
Title: Color blend gyro toy
Inventor: KIM NA YEAN
IPC: A63H33/22
Filed: 2018-08-08
Abstract: The present invention relates to a color mixing gyro toy. More specifically, the color mixing gyro toy includes: a motion sensor unit including a gyro sensor and an acceleration sensor; a control unit that detects and stores the movement of a polyhedron detected by the gyro sensor and the acceleration sensor of the motion sensor unit for a certain period of time, and then determines and outputs the mixed color of two colors as the shape and cry of an animal; and a light emitting unit that emits different light according to a state output from the control unit. According to the present invention, movement is grasped as the shape of a heptagonal column by the gyro sensor and the acceleration sensor, the mixed color of two colors is understood, and infant′s continued interest is induced through the shape and cry of the animal.
Patent KR-20200023666-A (KR)
Title: System of Generating Electrolyzed Water for Active Treatment of Laver Farming
Inventor: CHOI YUNI
IPC: C02F1/461
Filed: 2018-08-14
Abstract: The present invention relates to an eco-friendly active treatment electrolyzed water generation system using an electrolysis method. More specifically, the present invention relates to an electrolysis-based eco-friendly active treatment electrolyzed water generation system including a real-time power-controlled dimentionally stable anode (DSA) with an IOT function applied thereto. The electrolysis-based eco-friendly active treatment electrolyzed water generation system replaces the conventional use of hydrochloric acid in laver farms, includes a sensor detecting the inflow amount of seawater in real time and a power control unit corresponding to the same, periodically shoots ultrasonic energy onto a scale deposited on a pH electrode to remove the scale, and having a net-structured titanium DSA-coated electrode mounted in a cylindrical cathode body.