baber/WOPTO huggingface dataset:
Patent KR-20190090573-A (KR)
Title: System for preventing negligent accident of children school bus
Inventor: JUNG SUN KYO
IPC: B60R25/10
Filed: 2018-01-25
Abstract: Disclosed is a children school bus negligent accident prevention system which comprises: a loading and unloading sensing scanner installed in a school bus to sense loading and unloading of children; a radar sensor sensing movement in the school bus to sense children remaining in the school bus; and a control unit sensing the number of loading and unloading children through the loading and unloading sensing scanner to generate loading and unloading information, and controlling the radar sensor to be operated for a predetermined period of time when it is determined that the school bus is parked. Accordingly, loading and unloading of the children can be sensed through the loading and unloading sensing means, and the children remaining in the school bus due to a loading and unloading sensing error can be secondarily sensed to warn a manager.
Patent KR-20190024575-A (KR)
Inventor: Sun jin yun
IPC: H01L21/324
Filed: 2018-02-19
Abstract: Provided is a method for manufacturing a metal chalcogen compound thin film with high uniformity and high quality. The method for manufacturing a metal chalcogen compound thin film can comprise: forming a metal thin film and a metal precursor thin film including a chalcogen thin film and disposed on the upper or lower surface of the metal thin film on a substrate; and performing a chalcogenizing process to provide a chalcogen source on the metal precursor thin film to form a thin film of a first metal chalcogen compound.
Patent KR-20180021767-A (KR)
Inventor: LEE JUNG BOK
IPC: A61K8/97
Filed: 2018-02-21
Abstract: The present invention relates to a mineral nutrient solution composition for manufacturing organic mineral sprout and to a cosmetic composition or a functional food composition comprising an organic mineral sprout extract. According to the present invention, a cosmetic composition comprising the sprout extract with effects of skin whitening and wrinkle improvement can be used as a raw material of a functional cosmetic. According to the present invention, in the case of using the mineral nutrient solution in sprout cultivation, sprout with increased organic mineral ingredients can be cultivated, and capable of obtaining extracts comprising more effective ingredients in short time by using an ultrasound extraction method during manufacturing the sprout extract.
Patent KR-20190107829-A (KR)
Title: Golf swing correcting apparatus
Inventor: YOON YOU SIK
IPC: A63B24/00
Filed: 2018-03-13
Abstract: The present invention relates to an apparatus of correcting golf swing, configured to inform of, without an instruction or assistance of an expert, a problem related to a posture of a user when the user practices golf swing, and provide correction information related to the problem so that it is possible to accurately diagnose, for each user, a problem occurring when the user practices golf swing. According to the present invention, the apparatus of correcting golf swing comprises: a bottom plate unit; a foot pressure detection means configured to detect the foot pressure; a first fixed unit fixed to the bottom plate unit; a pivot rotation device unit provided on the first fixed unit to be able to pivotally rotate; a swing angle detection means configured to detect an angle of a swing motion; an extending body unit extending upward from the pivot rotation device unit; a tilting device unit configured to enable the pivot rotation device unit to be tilted; a shoulder hanging unit; a sensing unit configured to sense whether a contact is made with a pelvis portion, a head portion, and a shoulder portion of the body when a learner practices his or her swing; a second fixed unit installed upright on the bottom plate unit; an extending frame unit extending inward from an upper end of the second fixed unit; a hitting unit provided with a golf ball to be hit; an image photographing unit configured to photograph a swing motion of the learner and provide photographed image information to a correction device unit; and the correction device unit configured to receive detection signals from the detection means, the swing angle detection means, a pelvis sensing unit, an arm sensing unit, and a head sensing unit, and generate and display correction information based on the detected detection signals.
Patent KR-20190108730-A (KR)
Title: Umbrela storaging apparatus
Inventor: MYUNGSANG KIM
IPC: A45B25/28
Filed: 2018-03-15
Abstract: An embodiment of the present invention provides an umbrella storage apparatus, which comprises: a body unit; a door unit shielding an umbrella storage unit formed in the body unit; a rotation unit rotated in the body unit for the umbrella storage unit to be exposed; and a drive unit controlling operation of the rotation unit. The drive unit comprises: a rotation module rotating the rotation unit; a sensor module outputting a sensing signal when sensing shocks generated in the door unit; and a control module operating the rotation module for the umbrella storage unit to be exposed when inputting the sensing signal.
Patent KR-20190109677-A (KR)
Title: Ophthalmic formulation for preventing or treating dry eye syndrome comprising cevimeline or a pharmaceutically acceptable salt thereof
Inventor: CHOI SOOK
IPC: A61K47/32
Filed: 2018-03-16
Abstract: The present invention provides a collyrium for preventing or treating dry eye syndrome containing cevimeline or a pharmaceutically acceptable salt thereof in a specific concentration. In addition, it is confirmed that the collyrium in a form of an aqueous solution containing cevimeline at a certain concentration has excellent stability when having a specific pH range, that is 6.0 to 7.5.
Patent KR-20190109824-A (KR)
Title: Mixing game service Device and Method thereof
Inventor: KIM HYANG SOO
IPC: A63F13/214
Filed: 2018-03-19
Abstract: Disclosed are a mixing game service apparatus and a method thereof, wherein the apparatus is connected to at least one user terminal via a network. The mixing game service apparatus comprises: a database unit configured to store game programs, game rules, game results, and membership information; and a server configured to provide a mixing game service in accordance with selection of the user terminal with reference to the database unit, provide a target achievement rate in accordance with the game rules based on input of a user, and set and provide rankings in the order of target achievement in a game room. Accordingly, the apparatus can be simply enjoyed by families, couples, a single member, or various members to promote friendship. Moreover, the game rules are simple to be easily learned, and thus the game can be immediately enjoyed.
Patent KR-20190111271-A (KR)
Inventor: YOU NAM GON
IPC: A61G5/12
Filed: 2018-03-22
Abstract: The present invention relates to an indoor electric chair. A body (10) forms the frame of the electric chair of the present invention, and has a body frame (12). The body frame (12) has a drive source (14), and drive wheels (16) rotated by the drive source (14) are installed on both rear sides of the body frame (12). Both sides of a front end of the body frame (12) have front wheels (18) having the diameter smaller than that of the drive wheels (16). The body frame (12) has thereon a boarding plate (20) lifted by a lifting mechanism (30), a front end of the boarding plate (20) has a connection plate (28) rotatably provided, and a front end of the connection plate (28) has a footrest (29) seated on the ground by sub-wheels (29′). Both ends of the boarding plate (20) have hand guides (22), and one of the hand guides (22) has a drive lever (24) to drive the drive source (14) or the like. According to the present invention, a user with an impaired lower half of the body can conveniently do indoor activities.
Patent KR-20190113102-A (KR)
Title: Motorized moving object and method for controlling the same
Inventor: BAE GANGTAE
IPC: G05D1/02
Filed: 2018-03-27
Abstract: Provided is a control method of a moving object. Based on dynamics information associated with motor driven moving car, a control current for controlling a motor associated with a drive wheel is calculated by calculating input torque for the drive wheel of the moving object. Therefore, the drive wheel is controlled. The movement error of the moving object due to at least one of centrifugal force and inertia generated by movement of the moving object through the control of the drive wheel.
Patent KR-20190114510-A (KR)
Title: Method for Processing Branch Command in PLC
Inventor: CHANG WOO PARK
IPC: G05B19/05
Filed: 2018-03-30
Abstract: The present invention relates to a processing method of extending a moving offset value of branch commands having limited moving support of an MPU used in a PLC without changes of hardware specifications. The method for processing a branch command of a PLC comprises: (A) a step of generating PLC operation commands by compilation when a PLC program in which branch commands are used is written, calculating an offset value of branch commands to store the offset value in a first register of an MPU, and generating a jump command processing function for performing a jump command; (B) a step of using a PLC to sequentially perform PLC operation commands written in an area of an operating system when progressed in a run mode; (C) a step of storing a current PLC program position where the jump command processing function occurs while performing the PLC operation commands in a second register of the MPU; (D) a step of calling the jump command processing function to branch to an address where a command address table is stored; and (E) a step of calculating the current program position stored in the second register and a moving offset stored in the first register to jump to a calculated value as an address value based on the called jump command processing function.
Patent KR-20190118056-A (KR)
Inventor: BAE HYUN SEOP
IPC: G06F11/36
Filed: 2018-04-09
Abstract: A method for automatically generating credibility test result management data according to an embodiment of the present invention relates to a method for automatically generating the credibility test result management data of an apparatus for automatically generating credibility test result management data including a display part. The method includes a step of reading result data on which source code analysis is performed for a credibility test; a step of automatically generating management data corresponding to the result data; and a step of outputting the management data. At least one of the result data and the management data is controlled and displayed on a web page displayed on the display part. A user can easily check the test result.
Patent KR-20190121496-A (KR)
Title: Method of manufacturing a polyethylene fabric with improved moisture permeability
Inventor: CHOI KYUNG YONG
IPC: C08J5/18
Filed: 2018-04-18
Abstract: The present invention relates to a manufacturing method of a polyethylene fabric having improved moisture permeability. The manufacturing method comprises: a primer manufacturing step of manufacturing a primer by adding 3-9 parts by weight of chlorinated polypropylene, 0.1 part by weight of antioxidants and 0.5 part by weight of UV stabilizers with respect to 100 parts by weight of a solvent, escalating the temperature of the mixture to 60°C and agitating the same by 50 rpm or less; a primer coating step of coating the primer on the top surface of the polyethylene fabric and drying the same at 80°C for 30 seconds; a polyurethane film manufacturing step of manufacturing a polyurethane film by manufacturing polyurethane, as a film form, polymerized by comprising 20 mole% of polyol mixture, in which polyethylene glycol and polycarbonate diol are mixed at the ratio of 7:3, 30 mole% of 1,4-butanediol and 50 mole% of hexamethylene diisocyanate (H12MDI); and a polyurethane coating step of laminating the polyurethane film on the top surface of the polyethylene fabric having the primer coated thereon.
Patent KR-20190128835-A (KR)
Title: Apparatus and Method for Reproduction of Subsea Wellhead
Inventor: HA YEONCHUL
IPC: G05B23/02
Filed: 2018-05-09
Abstract: The present invention relates to a deep sea-floor oil well simulation apparatus, capable of conducting a test by reflecting deep-sea conditions even on land by simulating deep sea-floor oil well fluids, and a method thereof. According to the present invention, the deep sea-floor oil well simulation apparatus includes: an oil storage device for storing oil from a deep sea-floor oil well; a water storage device for storing water from the deep sea-floor oil well; a gas storage device for storing gas from the deep sea-floor oil well; a separator for mixing and separating the oil, the water and the gas, which are supplied from the oil storage device, the water storage device and the gas storage device; a compressor applying preset pressure to maintain pressure from the separator at a preset level; a chiller for keeping the temperature of the compressor constant; an oil pump for supplying oil and gas from the separator to a specimen; a water pump for supplying water and gas from the separator to the specimen; and a mixer for mixing the oil, the water and the gas, which are outputted from the oil pump and the water pump.
Patent KR-20190131872-A (KR)
Title: Method for Manufacturing Pot Module for Managing Air Quality
Inventor: KIM JAE HYUNG
IPC: A01G24/42
Filed: 2018-05-17
Abstract: The present invention relates to a method for manufacturing a pot module configured to be inserted into a predetermined number of pot insertion units provided on the wall of a wall-type air quality management apparatus, the method comprising: a first step of preparing a pot module consisting of a body part perforated with a plurality of drain holes; a second step of placing rock particles and activated charcoal in an accommodating space; a third step of placing a predetermined plant on the rock particles and activated charcoal; a fourth step of coupling a cover part to the body part; and a fifth step of additionally accommodating predetermined rock particles and activated charcoal through the cover part. According to the present invention, the pot module provides an excellent air purification function using, instead of soil or cultivation media, rock particles (for example, elvan, pearlite, volcanic stone, porous ceramic ball, etc.) and activated carbon, and reduces the costs and time required for filter replacement and management.
Patent KR-20190132023-A (KR)
Title: Device and method for mechanical status monitoring
Inventor: TAE HWAN KIM
IPC: G06F17/15
Filed: 2018-05-18
Abstract: The present invention relates to a bicycle state monitoring device. The bicycle state monitoring device according to one embodiment of the present invention comprises a recording part for collecting input data including a sound generated from a bicycle, a convolution calculation part for performing convolution layer calculation on the basis of the input data, and a speaker part for outputting a state of the bicycle according to a convolution calculation result. The convolution calculation part can perform preprocessing to generate a plurality of samples, which are sampled under a preset condition, as an input segment corresponding to an input size of the convolution calculation.
Patent KR-20190133533-A (KR)
Title: drowsiness detection apparatus and method
Inventor: HAN MIN HONG
IPC: B60W50/14
Filed: 2018-05-23
Abstract: The present invention is to provide a drowsiness recognition device and a drowsiness recognition method. According to the present invention, the movement of a pupil is observed by providing a miniature camera on head or face portions of glasses, a headset, or an ear set. Therefore, the position of the pupil does not change and always appears in the same area in all image obtained by the camera without being affected by head movement or body posture changes, and the distance between the eyes and the camera is greatly shortened to obtain an enlarged image of the eye such that an accurate determination of drowsiness can be made. To this end, the drowsiness recognition device according to an aspect of the present invention comprises: a lighting device (2) and a camera (1) mounted on the head of a user; an image processor (5) in which the lighting device (2) and the camera (1) are coupled in a wired or wireless manner; and an output device for alerting or displaying images when the image processor (5) recognizes that the user is in a drowsy state.
Patent KR-20190138980-A (KR)
Inventor: SEO JI HAK
IPC: H04N21/4402
Filed: 2018-06-07
Abstract: Disclosed are karaoke equipment for supporting a network-based karaoke service capable of personal broadcasting and an operation method thereof. The karaoke equipment receives and outputs a sound source through a network in a streaming manner. The present invention may provide a technical solution for supporting a user to easily transmit an image that the user sings a song with personal broadcasting through grafting with the recent trend of a personal broadcasting video providing service. The karaoke equipment comprises: a two-dimensional code display unit; a broadcasting service connection unit; a sound source streaming output unit; an image data reception unit; a mixing data generation unit; and encoding unit; and an image data transmission unit.
Patent KR-20190001918-A (KR)
Inventor: HAN HYO JUNG
IPC: C08F4/6592
Filed: 2018-06-20
Abstract: The present invention relates to a novel ligand compound and a transition metal compound. The ligand compound and the transition metal compound comprising the same exhibit excellent copolymerization and can be used for manufacturing olefinic polymers, particularly, olefinic polymers of high molecular weight and low density.
Patent KR-20200001169-A (KR)
Title: Semiconductor devices
Inventor: HONG Se Ki
IPC: H01L29/417
Filed: 2018-06-27
Abstract: A semiconductor device according to an embodiment of the present invention comprises: a substrate having a first region and a second region; a first gate electrode layer disposed on the first region and comprising a first conductive layer; and a second gate electrode layer disposed on the second region and comprising the first conductive layer, a second conductive layer disposed on the first conductive layer, and a barrier metal layer disposed on the second conductive layer. An upper surface of the first gate electrode layer is located at a lower level than an upper surface of the second gate electrode layer. According to the present invention, a semiconductor device with improved electric characteristics can be provided.
Patent KR-20180080170-A (KR)
Inventor: BAK WON YIL
IPC: H02K11/04
Filed: 2018-07-03
Abstract: The present invention relates to a vehicle AC generator of a commutator separation structure, which is suitable for application of a generator for a vehicle having the large power consumption by separating a commutator in which a large amount of heat is generated in an operation process, from an AC generator, and disposing the same. According to the vehicle AC generator of a commutator separation structure of the present invention, a rectifier (12) including at least one diode is disposed outside a housing of an induction module (11), and a temperature is controlled by a cooling means (21) independent of the rectifier (12).
Patent KR-20180084716-A (KR)
Inventor: MOON BONG SEOK
IPC: C07C43/225
Filed: 2018-07-17
Abstract: The present invention relates to a compound having a vinylphenyloxy group which is represented by chemical formula A, B, or C, and a photosensitive photoresist composition including the same. The chemical formula A, B, or C are as described in the detailed description of the invention. An objective of the present invention is to provide a novel photopolymerizable monomer that can be used in a photoresist composition.
Patent KR-20200009852-A (KR)
Title: Underwater monitoring system and VR image providing method for underwater monitoring
Inventor: YU SON CHEOL
IPC: H04N7/18
Filed: 2018-07-20
Abstract: According to one embodiment of the present invention, an underwater monitoring system is a system for monitoring an underwater environment. The system comprise: an underwater photographing device having a plurality of cameras aiming in different directions to divide and photograph an underwater environment and transmitting a plurality of underwater images photographed by each camera; and an image processing device which provides a processed VR image to a VR device after processing the plurality of underwater images, received from the underwater photographing device, to the VR image for the underwater environment. Therefore, the present invention can increase a sense of realism on the underwater environment image.
Patent KR-20200017065-A (KR)
Title: Drying apparatus of dry materials
Inventor: KIM MUN CHEOL
IPC: A23B7/02
Filed: 2018-08-08
Abstract: The present invention relates to a drier for drying an object to be dried, which comprises: a body including a ventilation hole formed on an upper side and a door opening/closing an open inner space; a drying rack rotationally installed in the inner space of the body and having an object to be dried fixed thereto; an insulation material installed along an inner wall surface of the body to hold internal heat; a flow inlet unit overlapped with one inner surface of the insulation material and receiving air from the ventilation hole to supply the air to the drying rack; a flow outlet unit overlapped with the other inner surface of the insulation material to face the flow inlet unit and receiving the air passing through the drying rack to supply the air toward the ventilation hole; a circulation fan installed between the ventilation hole and the flow inlet unit and supplying the air received from the ventilation hole to the flow inlet unit; and a near-infrared lamp installed at the center of one surface of the flow inlet and outlet units and emitting near-infrared ray toward the object to be dried fixed to the drying rack. Accordingly, since an air vortex is generated while flowing directions of the air moving to the inner space of the body through the flow inlet unit are intersected, the speed of the air flow flowing toward the drying rack is increased such that the drying speed of the object to be dried is increased, thereby providing an advantage of increasing drying efficiency.
Patent KR-20200017826-A (KR)
Title: Apparatus for charging and discharging secondary battery
Inventor: SON JAE HUOUNG
IPC: H01M4/04
Filed: 2018-08-09
Abstract: Disclosed is an apparatus for charging and discharging a secondary battery. According to an aspect of the present invention, the apparatus for charging and discharging a secondary battery, which is to perform an activating process of a secondary battery, comprises: a plurality of compression plates spaced apart from each other by a predetermined interval to form a cell insertion space into which a secondary battery cell can be inserted, and moving a spaced distance to be narrowed to compress a body of the secondary battery cell; a slip sheet having a sheet shape, and including an attachment units attached to an upper end of the compression plates, and a folding unit interposed in the cell insertion space by folding a region between the attachment units; and a slip sheet fixing unit provided to be attached to and detached from an upper end of the compression plates having the attachment units of the slip sheet therebetween in a fitting and release manner.