baber/WOPTO huggingface dataset:
Patent KR-20190001079-A (KR)
Inventor: KIM SEONG DOO
IPC: E01F9/688
Filed: 2017-06-26
Abstract: The present invention relates to a road condition awareness guidance device. According to the present invention, the road condition awareness guidance device is installed at an entry or inside of a tunnel, or a side of a roadway to indicate an end and shape of the roadway so as to induce driver′s awareness by day and at night, and thus the driver easily confirms a road condition to maintain safe drive. A high illumination reflective sheet is brightly lighted in a lighting type through a light emitting part which uniformly emits light to the entire high illumination reflective sheets disposed on the front and rear surfaces of an awareness guidance part, and thus guidance and direction indications are easily confirmed. The color of light outputted from the light emitting part is changed in accordance with the road condition, such as an accident, congestion, a construction section, fog, and the like, and thus the driver easily confirms the road condition to easily maintain safe drive. Moreover, the road condition awareness guidance device is made in a portable size capable of being received in a trunk of a vehicle, such that the driver personally puts the device on the road, thereby providing effects of informing other drivers of the road condition of the roadway and also facilitating washing. According to the present invention, the road condition awareness guidance device comprises a frame, the awareness guidance part, and the light emitting part.
Patent KR-20190006777-A (KR)
Inventor: YANG SEUNG KOOK
IPC: H01L21/3065
Filed: 2017-07-11
Abstract: According to one embodiment of the present invention, a substrate processing method includes: a step of placing a substrate containing silicon in a chamber; a reaction step of exposing the surface of the substrate to ammonium fluoride (NH_4F) or ammonium hydrogen fluoride (NH_4F(HF)); and an annealing step of exposing the substrate to plasma while annealing. It is possible to remove natural oxide on the surface of the substrate.
Patent KR-20190007654-A (KR)
Inventor: KIM YEON SU
IPC: D21H19/18
Filed: 2017-07-13
Abstract: According to the present invention, a method of manufacturing a candle wick comprises: a step of preparing foundation hemp composed of a plurality of hemps; a step of performing a first laminating process for laminating a first foundation hemp and a second foundation hemp of the foundation hemp; a step of performing a second laminating process for laminating one side of a cotton fabric to a foundation laminating part manufactured by the first laminating process; a step of performing a third laminating process for laminating a third foundation hemp on the other side of the cotton fabric; and a step of performing the third laminating process to perform a surface treatment of a surface of a wick base part made of the foundation laminating part, cotton fabric, and the third foundation hemp by using paraffin wax.
Patent KR-20180023816-A (KR)
Inventor: OBATA YOSHIHARU
IPC: H05G1/02
Filed: 2017-07-24
Abstract: Provided are an X-ray apparatus capable of detecting a sign that a filament will be broken, and a method of controlling the X-ray apparatus. In a method of controlling an X-ray apparatus (1) which performs control to maintain a tube current flowing between an anode part (7) having a target (6) and a cathode part, by controlling a filament current flowing in the filament (4) of a cathode part (5), a current value at least one of the filament current and the tube current is monitored. The fluctuation state of the current value is detected. It is determined whether the filament (4) will be broken or not on the basis of the fluctuation state of the current value. A warning is displayed by the determination.
Patent KR-20190012307-A (KR)
Inventor: HAN JUNG HOON
IPC: H01L23/48
Filed: 2017-07-26
Abstract: Provided is a semiconductor device. The semiconductor device can comprise: a semiconductor substrate including a chip region and an edge region; a lower insulation film disposed on the semiconductor substrate; a chip pad disposed on the lower insulation film of the chip region; an upper insulation film disposed on the lower insulation film, and having a first opening exposing the chip pad in the chip region and a second opening exposing the lower insulation film in the edge region; and a rewiring pad connected to the chip pad in the first opening. The rewiring pad has a via part disposed in the first opening and a pad part extending from the via part to an upper surface of the upper insulation film.
Patent KR-20170094524-A (KR)
Title: Vertical growing method using water culture device
Inventor: CHEE SEON KOO
IPC: A01G31/06
Filed: 2017-07-31
Abstract: Provided is a water culture device comprising: a body including a plurality of port insertion openings which is arranged at the front in upper and lower directions and in which ports are slantly inserted, and a culture room connected with the port insertion openings and accommodating the ports inserted into the port insertion openings; and a culture liquid absorbent arranged in the culture room, being perpendicular to the insertion direction of the port with respect to the port insertion opening and having a contact area touching the entire bottom surface of the port inserted into the port insertion opening.
Patent KR-20190014857-A (KR)
Inventor: KANG SANG WOO
IPC: F24F13/20
Filed: 2017-08-04
Abstract: An objective of the present invention is to provide a ventilation apparatus, stably installed in windows in various sizes without possession of an additional installation space, and easily moved. According to an embodiment of the present invention, the ventilation apparatus comprises: a housing which can be mounted on a window frame, and which has a discharge hole at an inner side, a suction hole at the inner side, a discharge hole at an outer side, and a suction hole at the outer side; an indoor blowing fan disposed in the housing to suck air into the suction hole at the outer side to discharge the air into the discharge hole at the inner side; an outdoor blowing fan disposed in the housing to suck the air into the suction hole at the inner side to discharge the air into the discharge hole at the outer side; and a blind unit disposed on and stretched from one side of the housing.
Patent KR-20190018952-A (KR)
Inventor: BAEK KI YOUL
IPC: E04C3/10
Filed: 2017-08-16
Abstract: The present invention provides a long span cable beam for bidirectional load resistance in a space structure in which an upper beam compression material is capable of bending resistance despite positive and negative loads. A preferred embodiment of the present invention includes the upper beam compression material having a predetermined length; multiple vertical supports vertically bonded at regular intervals in the longitudinal direction on the lower surface of the upper beam compression material; a positive lower beam tensile material settled at both ends of the upper beam compression material and supported by the vertical supports at the same time to be convexly curved downward and disperse the placement load of the upper beam compression material; and a negative lower beam tensile material curved upward, which is opposite to the lower beam tensile material, and settled at both ends of the upper beam compression material to disperse the load in the direction opposite to the placement load on the upper beam compression material.
Patent KR-20170104125-A (KR)
Inventor: HWANG JU YEON
IPC: C09D125/14
Filed: 2017-08-30
Abstract: The present invention relates to a fireproof structure coating composition for steel-frame structures in buildings, comprising an oil-based styrene-modified acrylic copolymer resin having the weight average molecular weight exceeding 100,000. It is an object of the present invention to provide a fireproof structure for a steel structure, which can mitigate the phenomenon that a fire-resistant coating film flows down or falls off when fire occurs and also effectively blocks the heat transmitted from a fire source.
Patent KR-20190023785-A (KR)
Inventor: SHIN JAE HO
IPC: E02D5/14
Filed: 2017-08-30
Abstract: The present invention relates to a PHC pile for a soil retaining wall, and a mold assembly for manufacturing the same, wherein the PHC pile for a soil retaining wall comprises: a PHC pile main body in which a plurality of PC steel wires are embedded; and a plurality of bolt holes which are formed at predetermined intervals in the longitudinal direction of the PHC pile main body and fasten a furring strip supporting the PHC pile. According to embodiments of the present invention, a PHC pile for a soil retaining wall and a mold assembly for manufacturing the same can easily fasten a furring strip supporting a PHC pile to construct a soil retaining wall without damaging a PHC pile since an insert nut is embedded and installed in order to easily fasten a bolt to the PHC pile in a process of constructing the soil retaining wall.
Patent KR-20180111448-A (KR)
Inventor: SHIN SOON JOO
IPC: B32B7/02
Filed: 2017-09-06
Abstract: The present invention relates to a gas-excluding layer or material thereof disposed on top of wastes. The present invention relates to a polymer synthetic mat, a polymer synthetic or mat type gas-excluding layer thereof having characteristics of: thickness of 1-30 mm, width of 1-10 m, length of 1-100 mm, weight of 500-10000 g/m^2, tensile strength of 50-1000 N or 500-5000 N/com^2, elongation of 1-100% or 100-800%, fiber layer delamination strength of 50-500 N/m, punching resistance of 50-1000 N, tear strength of 300-3000 N/cm, no leakage at hydrostatic pressure of 50-100 m, permeability coefficient of 10^(-15 to -6) cm/sec, and permeability of 10^(-6 to +6) cm/sec.
Patent KR-20180096471-A (KR)
Title: Opening and closing type container
Inventor: IWASAKI YOSHIHISA
IPC: B65D47/08
Filed: 2017-09-06
Abstract: Provided is a highly-sealable closable container that has a simple configuration and has a door lid that can open automatically. The container includes a container body having a mouth part defining an opening, and a cap closing the opening. The cap includes a ring-shaped frame, a door lid, a gasket, and a biasing member. The frame is detachably attached to the mouth part. The door lid is coupled to the frame and rotates between a closed position to close the opening and an open position to open the opening. The gasket is attached to the frame or the door lid, is composed of an elastic material, and is interposed in a gap between the frame and the door lid so as to seal the gap when the door lid is at the closed position. The biasing member is composed of the same material as the gasket, is constituted integrally with the gasket, and biases the door lid toward the open position.
Patent KR-20190029224-A (KR)
Title: golf swing correcting system
Inventor: I SANG GEUN
IPC: A63B71/06
Filed: 2017-09-12
Abstract: According to the present invention, a golf swing posture correcting system includes: a sensing unit (100) sensing the hitting posture of a screen golf user and the trajectory of a golf club; a data storage unit (200) receiving and storing swing measurement data sensed by the sensing unit (100); a swing analysis unit (300) loading data from the data storage unit (200) and analyzing the swing motion of the screen golf user; an external data providing unit (250) providing swing data of a professional golfer in a state of being connected with the swing analysis unit (300); a display device (500) receiving analysis data from the swing analysis unit (300), and displaying the analyzed data on a screen; and a control unit (400) performing an overall control by the direct input of the screen golf user or preset programming in a state of being connected with the data storage unit (200) and the swing analysis unit (300). The control unit (400): compares reference swing data set based on a plurality of swing data performed by a screen golf user with the swing data of a professional golfer provided from the external data providing unit (250); determines if the reference swing data and the swing data of the professional golfer are within a preset deviation range; and performs feedbacks for the screen golf user through a repetitive process of analyzing swing data performed by the screen golf user.
Patent KR-20190030009-A (KR)
Title: Software and Device including rehabilitation program and motor-free Visual Perception Test
Inventor: KIM SUNG JIN
IPC: G06T7/11
Filed: 2017-09-13
Abstract: The present invention relates to an apparatus and a method for monitoring the temperature by using a dual camera which identify a face of a human, continuously track a position of a monitoring target when the identified person is the monitoring target to monitor the body temperature so as to manage a body temperature history, and determines whether the body temperature is abnormal to provide information that the body temperature is abnormal to the monitoring target or a designated third party.
Patent KR-20190042789-A (KR)
Title: Drying plant with lifting multi-bed
Inventor: JANG JEONG BAE
IPC: A23B7/02
Filed: 2017-10-16
Abstract: Provided is a drying plant having an elevator-type multibed, which comprises: multi-step beds (110, 120, 130) including two or more-layered beds; a plurality of poles (200, 202) supporting the multi-step beds (110, 120, 130); and an elevating means (210) configured to guide and make the multi-step beds (110, 120, 130) vertically move along the poles (200, 202), wherein the elevating means (210) is configured to adjust a gap between layers of the multi-step beds (110, 120, 130). At least some of the multi-step beds (110, 120, 130) may further comprise a thrust bearing for preventing the multi-step beds from deviating away forward, backward, leftward and rightward and guiding the same to move only vertically. The poles (200, 202) may further comprise latches (230, 235, 240, 245), fixing means for fixing at least some of the multi-step beds (110, 120, 130) at desired height. Accordingly, work can be made easy and safe.
Patent KR-20180106828-A (KR)
Inventor: KIM BYUNG SOO
IPC: F04D29/42
Filed: 2017-11-01
Abstract: A cooling fan of the present invention comprises: a fan housing formed with an air inlet port at the front surface through which air is introduced, and formed with an air outlet port on a side surface thereof through which the air is discharged; and an impeller mounted in the fan housing such that the air is introduced in a shaft direction and is discharged in a radial direction, wherein a bypass passage discharging the air proceeding to a reverse direction of the air outlet port is formed in the fan housing such that the air proceeding to the reverse direction is discharged to the outside when the cooling fan is operated on high power, thereby minimizing noise generation and improving ventilation efficiency.
Patent KR-20190053684-A (KR)
Title: Necklace fan that emits fragrance
Inventor: CHU MYUNG HO
IPC: F04D29/70
Filed: 2017-11-10
Abstract: The present invention relates to an aromatic necklace fan and, more specifically, to an aromatic necklace fan, which is portable while both hands are freely used, and which gives off an aroma to increase a refreshment feeling. To realize the technical subject, the present invention provides the aromatic necklace fan, comprising: a main body; and a blowing unit installed on one side of the body; a motor unit; an aroma agent accommodating unit; an aroma agent discharging unit, a filter unit, a control unit, a UV LED and a vibration unit, wherein the blowing unit, motor unit and aroma agent accommodating unit are installed at one side of the main body. The main body has a muffler shape, worn around the neck of a user and forms a plurality of wind discharge holes in a longitudinal direction. The blowing unit is installed at one side of the body to generate wind transferred into the body. The motor unit is operated according to a control operation of the control unit, and installed at the one side of the main body to drive the blowing unit. The aroma agent accommodating unit is installed at the one side of the main body to store an aromatic material. In addition, the aroma agent discharging unit discharges the aromatic material stored by the aromatic holding unit according to a control operation of the control unit.
Patent KR-20190056603-A (KR)
Inventor: KIM DO EUN
IPC: B01F5/00
Filed: 2017-11-17
Abstract: The present invention relates to a water treatment chemical mixing apparatus improving an inner flow path structure to increase instantaneous mixing strength so as to attain fast mixing and excellent coagulation efficiency between injected coagulant and water to be processed. According to the present invention, the water treatment chemical mixing apparatus (100) is connected to a target treatment water supply line (10) and a chemical supply line (20),wherein the present invention includes an input port (102) disposed on one side to introduce the water to be processed and chemicals, and an outlet port (104) disposed on the other side to discharge a uniform mixture of the water to be processed and the chemicals to the outside. A mixing unit for forming a vortex and turbulence in the mixture of the water to be processed and the chemicals is disposed between the input and outlet ports (102, 104). The mixing unit comprises a plurality of cylindrical casings (110, 120, 130, 140, 150, 160) detachably coupled and arranged to communicate with each other. Each of the cylindrical casings (110, 120, 130, 140, 150, 160) comprises: a cylindrical body with both opened sides; a disk-shaped first partition coupled to one side of the cylindrical body; and a disc-shaped second pipe inserted into and arranged in the cylindrical body.
Patent KR-20180075377-A (KR)
Inventor: KANG PAUL
IPC: C08F216/12
Filed: 2017-11-17
Abstract: The present invention provides a vinylchloride polymer, which has excellent compatibility with nonphthalate-based environmentally friendly plasticizers to improve plasticizer migration when applied to a resin composition. The vinyl chloride polymer comprises 1 to 30 parts by weight of a repeating unit derived from a hydroxyl-based monomer containing an ethylenic unsaturated group in the molecule and at least one hydroxyl group per 100 parts by weight of the repeating unit derived from a vinyl chloride monomer.
Patent KR-20190061120-A (KR)
Title: Touch screen for detecting touch coordinate of long distance hovering
Inventor: KIM JUNG HO
IPC: G06F3/041
Filed: 2017-11-27
Abstract: The present invention relates to a touch screen for detecting a touch coordinate of long-distance hovering. According to an embodiment of the present invention, the touch screen comprises: touch sensors arranged in a matrix of multiple columns and rows; sensor signal lines connected to the touch sensors; and a touch drive IC connected to the touch sensors through the sensor signal lines, wherein the touch drive IC groups the multiple sensors to form a touch sensor block, performs a rough scan operation using the touch sensor block to detect the touch sensor block where the long-distance hovering occurs, and performs a fine scan operation for the detected touch sensor block to be capable of detecting the touch coordinate of the long-distance hovering. In addition, the present invention includes other embodiments different from the embodiment described above. The present invention can enhance the performance of the touch screen and user convenience with respect to the long-distance hovering.
Patent KR-20190061984-A (KR)
Title: Classification code recommendation system using deep learning
Inventor: KIM YOUNG JIN
IPC: G06F17/27
Filed: 2017-11-28
Abstract: The present invention relates to a classification code recommendation system using deep learning. According to an embodiment of the present invention, by using a deep learning artificial intelligence technique to recommend a classification code such as an industry classification code, an occupation classification code, and the like, problems such as the occurrence of high error rates, lack of consistency, and the like due to setting by conventional non-specialists can be solved. In addition, the accuracy and reliability of the classification code recommendation can be enhanced, thereby reducing the manpower and budget requirements in accordance with the application of deep learning technology in the statistical work.
Patent KR-20190063511-A (KR)
Title: Flexible UV Sterilizer
Inventor: LEE SEUNGMO
IPC: A61L2/10
Filed: 2017-11-30
Abstract: The present invention provides a shape-modifiable ultraviolet sterilizer, which has an ultraviolet irradiation portion whose shape can be modified to generally sterilize various household items with shapes and characteristics different from each other in accordance with a shape, size, and characteristic of each household item, and irradiates ultraviolet ray by being closely attached to an object to be sterilized in accordance with shape modification to reduce energy and time required for sterilization. To this end, according to the present invention, the ultraviolet sterilizer comprises: a flexible printed circuit board (FPCB) formed in a plate shape with a predetermined area made of a flexible material capable of being bent, wherein a plurality of ultraviolet LEDs formed in a surface mounting device (SMD) type are densely arranged on entire area by being spaced apart from one another at predetermined intervals to be electrically connected by a wiring pattern so as to be fixed and arranged; a power supply and control device connected to the FPCB through a power line to intermittently control power supply and ultraviolet irradiation; and an ultraviolet shield film made of an opaque material with the flexibility and elasticity equal to that of the FPCB as minimum, and bonded and coupled to the rear surface of the FPCB to shield the rear surface from the ultraviolet rays projected to the rear surface.
Patent KR-20190063848-A (KR)
Title: Baby pants for preventing stomach troubles
Inventor: KIM MI NA
IPC: A41B9/14
Filed: 2017-11-30
Abstract: The present invention relates to infant pants for preventing stomach troubles, which enable, when a blanket is off an infant who is asleep, the belly of the infant to be warmly protected without being exposed to cold air such that a stomach trouble can be prevented, and which are comfortable to wear so as to be wearable as everyday clothes as well as a sleep wear because the infant pants do not slide down and strongly press the belly. According to the present invention, the infant pants comprise: left and right leg parts (10, 20) surrounding the left and right leg portions of a wearer; a pants body part (30) extending from an upper side of the left and right leg parts (10, 20) so as to connect the left and right leg parts (10, 20) and surrounding the hip and lower belly of the wearer; and an elastic abdominal cover part (40) provided on the top of the pants body part (30) and lengthily extending upward so as to cover the upper belly of the wearer. Therefore, the infant pants for preventing stomach troubles can prevent stomach troubles by covering the belly of an infant by the abdominal cover part (40).
Patent KR-20190066687-A (KR)
Title: Solder reflow apparatus and method of manufacturing an electronic device
Inventor: LEE SIN YEOP
IPC: H05K3/34
Filed: 2017-12-06
Abstract: The present invention relates to a method for manufacturing an electronic device which comprises: coating solder paste on a board pad of a board; arranging an electronic component on the board to enable a solder on an input/output pad of the electronic component to be in contact with the solder paste; generating a microwave towards the solder paste so as to heat the solder paste; and reflowing the solder to form a solder bump between the board pad and the input/output pad while changing a phase of the microwave.