baber/WOPTO huggingface dataset:
Patent KR-20190112950-A (KR)
Title: Removing device of attatched material for belt conveyor
Inventor: YU KYUNG SU
IPC: B65G45/10
Filed: 2018-03-27
Abstract: The present invention relates to an attached ore removing apparatus for a belt conveyor, including: a power generating unit providing power; a driving unit connected to the power generating unit to be rotated; and a vibration unit connected to the driving unit and causing vibration of a return belt unit while height is varied as the driving unit is rotated, thereby being possible to remove attached ore of the return belt unit.
Patent KR-20190113244-A (KR)
Title: System for treating waste gas
Inventor: KIM YOUNG MIN
IPC: H01L35/34
Filed: 2018-03-28
Abstract: The present invention relates to a waste gas processing system, and more specifically, to a waste gas processing system, which is possible to effectively remove toxic substances contained in waste gas by performing combustion processing, absorption processing and water processing in order with respect to the discharged waste gas, is possible to remove the toxic substances contained in the waste gas and lower temperature of the waste gas discharged to the outside to similar temperature with outside air by dispersing cooling water cooled through a heat exchanger to the waste gas through a nozzle when processing water, is possible to improve cooling efficiency by having a heat exchanger structure capable of maximizing a heat exchange area and alleviating a heat boundary layer, and is possible to improve absorbing processing efficiency by using an absorbent capable of efficiently removing the waste gas of a semiconductor.
Patent KR-20180111639-A (KR)
Title: Information processing apparatus, control method thereof, and storage medium
Inventor: WADA KATSUHIRO
IPC: G06V30/10
Filed: 2018-03-29
Abstract: An image suitable for OCR is acquired for a short time if a character on a subject is read by using a portable terminal including a camera function. An information processing apparatus including a camera acquires a moving picture by photographing a character string on the subject with the camera, sets a search region for recognizing the character for each character constituting the character stream for each frame constituting the acquired moving picture, detects a candidate character from the search region, determines whether or not an evaluation value indicating the reliability of the detected candidate character is stable, and outputs the frame of the moving picture which is acquired in response to determination that the evaluation value is stable.
Patent KR-20190115765-A (KR)
Title: Memory device, memory system including the same and method of operating the same
Inventor: HER MIN HO
IPC: G11C16/04
Filed: 2018-04-03
Abstract: The present invention relates to a memory device, a memory system including the same, and a method of operating the same. The memory device comprises: a memory cell array in which data is stored; peripheral circuits performing a program operation on the memory cell array; and control logic for controlling the peripheral circuits to perform the program operation and performing a status check operation after the program operation. The control logic performs a program pulse number comparison operation of comparing a first set range and the number of program pulses used in the program operation when it is determined that a result of the status check operation is a pass.
Patent KR-20190116834-A (KR)
Title: Gps reflected wave analysis system for road surface freeze detection
Inventor: IM KIYOUNG
IPC: G01N22/00
Filed: 2018-04-05
Abstract: Disclosed is a GPS reflected wave measuring and analyzing system for detecting road surface. The present disclosure provides a GPS reflected wave analyzing system for minimizing multipath effects and signal noise patterns. Specifically, by measuring the signal strength and phase by the microwave GPS reflected wave and analyzing measured data, various surface media information caused by various physical properties of the surface can be accurately grasped.
Patent KR-20190118004-A (KR)
Inventor: PARK YONG SUN
IPC: H01F27/28
Filed: 2018-04-09
Abstract: The present invention is to provide an inductor capable of implementing high self-resonant frequency (SRF) and high Q properties. The inductor comprises: a body where a plurality of insulation layers with a coil pattern are stacked; and first and second external electrodes disposed outside the body. A through hole is formed in the body. The internal surface of the coil pattern is exposed to the through hole.
Patent KR-20190118281-A (KR)
Inventor: PARK YOUNG SOO
IPC: G06T7/593
Filed: 2018-04-10
Abstract: The present invention relates to a method and apparatus of obtaining the image depth information of a full parallax support image. A method of obtaining image depth information according to the present invention may include a step of receiving a full parallax image including at least four-way viewpoints around a target viewpoint, a step of using at least four-way neighbor reference image from the full parallax image and matching four-way reference depth information, and a step of outputting depth information on the target view image from the matched result. According to the embodiment of the present invention, it is possible to provide reliable depth information on a full parallax support image and a natural object image. As a result, it is possible to provide more realistic 3D images.
Patent KR-20180115625-A (KR)
Inventor: NAKAZATO SHINJI
IPC: A61N2/06
Filed: 2018-04-11
Abstract: Provided is a magnetic therapy device capable of stably increasing magnetic effects. More specifically, the present invention relates to a magnetic therapy device (1) and a production method thereof. To this end, the magnetic therapy device (1) which is mounted on a predetermined portion of body, comprising: a solid magnet (320); a first rubber-like elastic body (100) having an elongated shape; and a solid magnet fixing plate (400) having a positioning part (410) for determining a fixing position of the solid magnet (320) in the first rubber-like elastic body (100). While being embedded on the positioning part (410) of the solid magnet fixing plate (400), the solid magnet (320) is embedded to expose some portions from the first rubber-like elastic body (100).
Patent KR-20190121582-A (KR)
Title: air quenching device for cylinder block and cylinder head
Inventor: KIM BONG SEOK
IPC: C22F1/04
Filed: 2018-04-18
Abstract: The present invention relates to a rapid air cooling device of an aluminum alloy cylinder block and a cylinder head comprising a work housing, an air supply part, a mist supply part, and a filter part. The present invention enables rapid cooling (for example, cooling by temperature of 40°C or more per minute) through a simultaneous supply of air and mist, and in addition, the rapid cooling can be performed uniformly over an entire area of a heat treatment target product located in the work space.
Patent KR-20190131212-A (KR)
Title: Teatment method of industrial wastes and system therefor
Inventor: KIM YOU SEOK
IPC: C07F3/02
Filed: 2018-05-16
Abstract: The present invention relates to a method and a system for treating industrial by-products. More specifically, the present invention relates to the method and the system for treating industrial by-products which, in a process of conducting a reaction of alkali earth metal ions included in industrial by-products with a ligand, followed by extracting the same, and then conducting the reaction of the same with CO_2 gas to recover the same into carbonate, by supplying industrial by-products in a slurry form, is possible to minimize the sudden change in a hydrogen ion concentration (pH) during the process to prevent unnecessary use of strong acids or additional supply of CO_2 gas, thereby being easy for process operation.
Patent KR-20190137497-A (KR)
Inventor: NHO JUN SEOK
IPC: H01M4/505
Filed: 2018-06-01
Abstract: A positive electrode active material for a lithium secondary battery comprises: lithium composite transition metal oxide core particles including nickel (Ni), cobalt (Co), and manganese (Mn); and a hydrophobic polymer coating layer formed on a lithium composite transition metal oxide core. The hydrophobic polymer coating layer comprises a hydrophobic polymer consisting of: a first repeating unit derived from a first crosslinking monomer having a trifunctional or higher (meth)acrylate group; and a second repeating unit derived from a second crosslinking monomer comprising at least one selected from the group consisting of a triazine group and a bifunctional or higher thiol group including at least two or more crosslinkable groups.
Patent KR-20190137588-A (KR)
Inventor: SHIN JUNG BIN
IPC: A45D40/26
Filed: 2018-06-02
Abstract: The present invention relates to a back massage stick capable of applying lotion as well as skin toner and having a massage function added thereto, thereby maximizing skin care effects. Therefore, the back massage stick can solve a problem of a conventional massage stick having a simple function of applying lotion. The present invention relates to a tool for applying lotion to the back. The tool comprises: a planar silicone head coupled to a main body and formed by attaching a flat circular silicone head to a circular plastic plate to evenly apply skin and lotion to the back; a protrusion type silicone head detachably provided to add skin massage effects, wherein the protrusion type silicone head has the same structure and shape as the planar silicone head but the protrusion type silicone head is formed by replacing a silicone portion with protrusions; a toner sprayer having the same structure as a general sprayer and configured to evenly spray an appropriate amount of toner when a button is pressed; a toner container including a lid attached to a lower portion of a stick handle and a space formed therein to contain toner in the main body; a spray button having the same structure as a general sprayer and configured to spray toner when the button is pressed; a vibrator embedded inside the head and configured to perform a massage function through vibration; and a main power button formed in a button structure to turn on or off the vibrator. Accordingly, the back massage stick is capable of applying lotion as well as skin toner and has a massage function added thereto, thereby maximizing skin care effects. Therefore, the back massage stick can solve a problem of a conventional massage stick having a simple function of applying lotion.
Patent KR-20180075443-A (KR)
Inventor: OH SE KWEON
IPC: A23C9/13
Filed: 2018-06-04
Abstract: The present invention relates to a method for preparing fermented milk containing fermented fruit liquid, which adds fruit liquid in which fruits such as Schisandra chinensis, raspberry, mulberry, corni, boxthorn, blueberry, aronia, safflor, etc. containing anthocyanin pigment of polyphenols are fermented by vegetable lactic acid bacteria, into fermented milk prepared by a conventional preparation method, and matures and ferments the same, such that a flavor and a preference of the fermented milk are improved, and also, animal lactic acid bacteria contained in the fermented milk and the vegetable lactic acid bacteria contained in the fermented fruit liquid can be equally ingested.
Patent KR-20190010430-A (KR)
Inventor: WON JAE SUN
IPC: H01Q7/08
Filed: 2018-06-26
Abstract: The present invention relates to an antenna module for being used to a near field communication by being provided inside an electronic device like a mobile device. According to an embodiment of the present invention, the antenna module comprises: a coil unit including a second antenna wiring formed in a spiral shape on an insulating substrate and a first antenna wiring arranged in an inner region of the second antenna wiring; and a magnetic unit including a second magnetic unit arranged on a second surface of an insulative substrate and a first magnetic unit extended at the second magnetic unit, penetrating the inner region of the second antenna wiring and arranged on a first surface of the insulative substrate. The first magnetic unit can be arranged on the inner region of the second antenna wiring and arranged to face a part of the first antenna wiring.
Patent KR-20200002206-A (KR)
Title: Wire winding apparatus for pipe
Inventor: MIN CHEOL KI
IPC: B65H81/06
Filed: 2018-06-29
Abstract: The present invention provides a wire winding device for a pipe, capable of remarkably reducing personnel expenses and work time consumed for winding wire by automatically winding the wire on a pipe. According to the present invention, the wire winding device for a pipe includes: a frame which can be connected to the pipe; a driving ring including a driving ring through hole in which the pipe can be inserted at the center, wherein the driving ring is supported to rotate on the frame; a driving ring operating unit connected to the frame and providing torque to the driving ring; a wire ring including a wire ring through hole in which the pipe can be inserted at the center and supported to rotate on the frame by being concentrically installed with the driving ring, wherein the wire is wound on the outer circumference of the wire ring; and a wire winding member connected to one side of the driving ring to pull the wire wound on the wire ring and wind the wire on the outer circumference surface of the pipe while rotating along the circumference of the pipe when the driving ring rotates.
Patent KR-20200003482-A (KR)
Title: Infrared irradiator
Inventor: PARK SEONG JIN
IPC: A61F7/00
Filed: 2018-07-02
Abstract: The present invention relates to an infrared irradiator which comprises: an infrared lamp for outputting infrared light; a housing constituting an edge surrounding the infrared lamp; an LED lamp module integrally coupled to the edge of the housing to output illumination light; and a control module supplying power to the infrared lamp module and the LED lamp module and controlling the operation of the infrared lamp module and the LED lamp module.
Patent KR-20200004545-A (KR)
Inventor: SONG SI YOUNG
IPC: A61B5/11
Filed: 2018-07-04
Abstract: The present invention provides a system for monitoring a patient based on a serverless architecture between a hospital and a home which can monitor biosignals for a plurality of patients. According to an embodiment of the present invention, the system for monitoring a patient based on a serverless architecture between a hospital and a home comprises: a PMS including a communication device including a sensor to collect bioinformation of a patient, a converter to convert a frame format of a digital form for a biosignal collected by the sensor into an analog signal, a channel setting switch to receive a selection signal for a channel set to a transmission frequency band, a control unit to transfer channel information including the selection signal to a PLL for controlling a local oscillation frequency of a VCO, and a mixer to merge the analog signal with the local oscillation frequency generated in accordance with the channel information to convert the analog signal into an RF signal for wireless transmission, and wirelessly transmitting the RF signal; and a sub monitoring device including a communication device including a mixer to receive and convert the RF signal and filter the RF signal into the analog signal including the frame format, a converter to convert the analog signal into a digital signal, a modem to demodulate the digital signal, a memory to store the protocol, and a data processing unit to analyze a frame format of the demodulated digital signal in accordance with a processing standard of the protocol to check a biosignal.
Patent KR-20180099579-A (KR)
Inventor: KANG SUCK JU
IPC: B26D1/46
Filed: 2018-07-06
Abstract: According to the present invention, a belt saw cleaning unit for a belt saw-type meat cutter includes a cleaning unit body, a high-pressure air flow hole, and a high pressure air spray hole to remove a foreign substance attached to a surface of a belt saw by high pressure air sprayed through the high pressure air spray hole to clean the belt saw even while the belt saw rotates. Therefore, the belt saw can be cleaned without stopping a belt saw-type meat cutter while cutting is performed on meat to be cut to continuously operate the belt saw-type meat cutter even in the process of cleaning the belt saw. The belt saw can be automatically cleaned to relatively shorten cleaning time in comparison to manual work. Cleaning is conveniently performed. A cleaning worker is prevented from being injured by a sharp belt saw during cleaning work.
Patent KR-20200007472-A (KR)
Inventor: PARK CHANGHWA
IPC: H05K3/10
Filed: 2018-07-13
Abstract: According to one aspect of the present invention, a printed circuit board including a circuit of a fine pitch comprises: a first insulating layer; a second insulating layer formed of a flexible material and stacked on the first insulating layer; a first circuit formed on a lower surface of the first insulating layer and embedded in the first insulating layer; a second circuit formed on a lower surface of the second insulating layer and embedded in the first insulating layer; and a third circuit formed on an upper surface of the second insulating layer. A pitch of the second circuit is smaller than a pitch of the first circuit.
Patent KR-20200009577-A (KR)
Title: Drum brake
Inventor: CHO JOON GEUN
IPC: F16D121/14
Filed: 2018-07-19
Abstract: According to an embodiment of the present invention, a drum brake includes: a drum rotated together with a wheel; and first and second brake shoes to which linings are attached to rub against the inner edge surface of the drum. The drum includes: a first pivot fixing part pivotally fixing one end of the first brake shoe to enable the lining of the first brake shoe to rub against the inner edge surface of the drum as the first brake shoe is operated outwards; a second pivot fixing part pivotally fixing one end of the second brake shoe to enable the lining of the second brake shoe to rub against the inner edge surface of the drum as the second brake shoe is operated outwards when the second brake shoe is pivoted around one end of the second brake shoe in the other direction; and a gear part delivering rotational force to the first and second pivot fixing parts to pivot the first and second brake shoes.
Patent KR-20200023655-A (KR)
Title: Nanoparticles for radiation protection
Inventor: HYEON TAEGHWAN
IPC: C01F17/00
Filed: 2018-07-26
Abstract: Provided are radiation-protective nanoparticles. The radiation-protective nanoparticles comprise first metal oxide nanoparticles. The radiation-protective nanoparticles may further include a second metal oxide layer formed on the surfaces of the first metal oxide nanoparticles. The radiation-protective nanoparticles may have a polar interface between the first metal oxide and the second metal oxide.
Patent KR-20200013286-A (KR)
Inventor: KIM YONG HOON
IPC: E04F15/16
Filed: 2018-07-30
Abstract: The present invention relates to a multi-purpose indoor golf practice booth, which comprises: a green part (110); a left cushion pad (121) installed at a left side of the green part (110) to alleviate the impact of a struck ball; a right cushion pad (122) installed at a right side of the green part (110) to alleviate the impact of the struck ball; a target film (141) which is installed on a front surface of the green part (110) and is a target object for striking a golf ball by a player; inlet openings (G1, G2, G3) formed between any one of a lower end of the left cushion pad (121), a lower end of the right cushion pad (122), and a lower end of the target film (141) and the green part (110); and variable floor members (151, 152, 153) for selectively covering the green part (110) by being withdrawn through the inlet openings (G1, G2, G3), and used as the floor of an indoor space when covering the green part (110) by being withdrawn through the inlet openings (G1, G2, G3). When the variable floor members (151, 152, 153) covering the green part (110) come out to a rear side of the left cushion pad (121), the right cushion pad (122) or the target film (141) through the inlet openings (G1, G2, G3), the green part (110) can be used for golf practice. Accordingly, the multi-purpose indoor golf practice booth of the present invention has an advantage of being used for various purposes other than a booth for golf practice.
Patent KR-20200016446-A (KR)
Title: Sleeve structure with refractory and eccentric adjustment
Inventor: TAEK JUN
IPC: F16L5/10
Filed: 2018-08-07
Abstract: The present invention relates to a sleeve structure in which a refractory filler fills sleeves for construction of a vertical pipe and correcting dislocation of the layered sleeves is possible. The sleeve structure comprises a sleeve body buried in a slab, an upper fastening pipe is assembled with an upper vertical pipe at an upper portion on the inside diameter of the sleeve body, a lower fastening pipe assemble with a lower vertical pipe at a lower portion on the inside diameter of the sleeve body, and a refractory filler provided between the sleeve body and the upper and lower fastening pipes. The upper fastening pipe includes an eccentricity control pipe having an extension portion for adjusting the eccentricity of the vertical pipe formed on an upper end thereof, and an eccentric bracket placed on the top of the eccentricity control pipe. The sleeve structure has a simple structure in which the refractory filler is embedded and allows an operator to easily adjust an eccentricity error of an interlayer sleeve by adjusting the eccentric direction and eccentric distance during construction of the vertical pipe.
Patent KR-20180103782-A (KR)
Inventor: JANG KIL JAE
IPC: H04B5/00
Filed: 2018-08-07
Abstract: The present invention provides a wireless power transmission device for a vehicle which can smoothly perform both data communication and wireless charging without changing a position of an electronic device. According to an embodiment of the present invention, the wireless power transmission device for a vehicle comprises: a magnetic field shielding sheet provided in a plate shape which includes a first surface and a second surface opposite to each other and has a predetermined area; at least one wireless power transmission antenna located on the first surface; and a wireless communication antenna formed in an antenna pattern on at least one surface of a circuit board. The circuit board is proved to relatively have a wider area than the magnetic field shielding sheet and is located on the second surface so as to form a protrusion region outwardly protruding from an edge of the magnetic field shielding sheet. The wireless communication antenna is patterned on the protrusion region.
Patent KR-20200017650-A (KR)
Title: Semiconductor memory apparatus and refresh method thereof
Inventor: JOO NO GUEN
IPC: G11C11/4096
Filed: 2018-08-09
Abstract: The present invention relates to a semiconductor memory device capable of changing refresh rates with regard to a plurality of memory banks and a refresh method thereof. The semiconductor memory device comprises a plurality of memory banks and a refresh control circuit. The refresh control circuit can perform refresh operation by a first refresh rate with regard to at least one memory bank among the plurality of memory banks every a plurality of cycles and perform refresh operation by a second refresh rate with regard to the residual memory bank. The refresh control circuit can circulate the memory bank performing the refresh operation by the first refresh rate every one or more cycles among the plurality of cycles.