baber/WOPTO huggingface dataset:
Patent KR-20200087397-A (KR)
Inventor: KIM CHANG GIL
IPC: C02F1/78
Filed: 2019-01-11
Abstract: The present invention relates to a wastewater treatment system using an oxidation pretreatment, in which ammonia nitrogen having a smaller molecular weight than a water molecule in organic wastewater is oxidized to nitrite nitrogen or nitrate nitrogen with a larger molecular weight than a water molecule, which is then induced to be filtered by a reverse osmosis filter. Thus, the wastewater treatment system can fulfil the doubly strengthened total nitrogen emission standards and can avoid complaints due to stench, colors, or the like. In particular, the wastewater treatment system using an oxidation pretreatment comprises: a wastewater storage tank in which wastewater is collected and stored; a wastewater supply pipe for supplying the wastewater in the wastewater storage tank; an oxidation treatment tank into which the wastewater is introduced from the wastewater supply pipe, and in which ammonia nitrogen in the wastewater is oxidized to nitrite nitrogen or nitrate nitrogen; an oxidization gas generator which is connected to the oxidation treatment tank and generates an oxidation gas to supply the same to the oxidation treatment tank; an oxidized water supply pipe which supplies oxidized water oxidized in the oxidation treatment tank; a carbon filter which removes ozone from the oxidized water supplied from the oxidized water supply pipe; a pretreated water supply unit which supplies pretreated water from which ozone has been removed by the carbon filter; a reverse osmosis filter which separates the pretreated water supplied from the pretreated water supply pipe into treated water and concentrated water, by filtering the same; and a control panel which controls the flow of the wastewater, the oxidized water, and the pretreated water.
Patent KR-20200087522-A (KR)
Title: System and Method for Providing Pharmaceutical Products and Pharmaceutical Procucts Supplying Machine for the Same
Inventor: KO SE YONG
IPC: G06Q30/06
Filed: 2019-01-11
Abstract: The present invention relates to an unmanned medicine supply system and a method thereof which prepare and package a medicine in accordance with a prescription to sell the medicine through a vending machine, and use a database (DB) of a medicine distributor to notify a patient of medicine information, and supply medicines to the right place at the right time by medicine possession situation and replenishment management of vending machines. According to the present invention, the unmanned medicine supply system comprises: a hospital server to supply prescription information to a corresponding unmanned medicine supply apparatus when a patient ID or a prescription ID is received from the unmanned medicine supply apparatus; a medicine distributor server to store medicine-related information including effect/efficacy information and precautions for a plurality of medicines, and extract medicine-related information for a corresponding medicine to transmit the medicine-related information to an unmanned medicine supply apparatus when a medicine list is received from the unmanned medicine supply apparatus; and the unmanned medicine supply apparatus to acquire prescription information through paper prescription recognition or prescription information received from the hospital server to receive corresponding medicine-related information via the medicine distributor server to output the medicine-related information, and perform preparing and packaging operations of a medicine in accordance with prescription information to dispense the medicine.
Patent KR-20200088060-A (KR)
Inventor: MYUNG GEOL PANG
IPC: G01N33/569
Filed: 2019-01-14
Abstract: The present invention relates to a biomarker composition for determining freezing tolerance of sperms, the biomarker composition comprising GSTM5, VDAC2, or ATP1B1; a composition for determining freezing tolerance of sperms, the composition comprising a material for detecting the biomarker; and the like. According to the present invention, when sperms are thawed after being frozen and preserved, GSTM5, VDAC2, or ATP1B1 is expressed differently in sperms having high freezing tolerance and sperms having low freezing tolerance, and thus can be used as a biomarker for determining freezing tolerance of sperms. When the composition for determining freezing tolerance of sperm according to the present invention is used, the GSTM5, VDAC2, or ATP1B1 is detected and the expression amount thereof is analyzed. Accordingly, it is expected that high-quality sperms in which motility, survival rates, mitochondrial membrane potentials, and the like are not degraded can be sorted even by freezing stress.
Patent KR-20200088184-A (KR)
Title: Semi-automatic knife that can fix movement
Inventor: SHIN EUN DONG
IPC: B26D7/00
Filed: 2019-01-14
Abstract: The present invention relates to a semi-automatic kitchen knife. The semi-automatic knife of the present invention allows a knife body to rotate upward when cutting food ingredients with a knife, so that the knife body and the food ingredients contact horizontally to enable horizontal cutting. Accordingly, damage to the food ingredients is prevented, and thickness of the food ingredients above and below can be cut uniformly. In addition, the semi-automatic knife can be easily fixed when the knife body is to be used by fixing movement so that the knife body does not rotate. In addition, a user can cut the food ingredients to a desired thickness by using a height adjustment function of a knife handle when cutting the food ingredients by laying the semi-automatic knife on the side.
Patent KR-20200089502-A (KR)
Inventor: CHEON BYUNG SIK
IPC: A61B1/00
Filed: 2019-01-17
Abstract: According to one embodiment, a basket device for endoscopy can comprise: a base tube attached to an end of an endoscopy tube, and having at least one channel through which an endoscopy camera or a surgical tool can pass; a plurality of baskets installed at positions radially spaced apart from each other along the edge of the base tube, and each protruding in a direction of diffusion; and an operation unit formed to surround the plurality of baskets at the end of the base tube, and capable of sliding along a length direction of the base tube. Therefore, the present invention is capable of increasing the degree of freedom for a surgery by increasing the available channels.
Patent KR-20200091030-A (KR)
Inventor: KIM JAE HYUNG
IPC: C04B35/16
Filed: 2019-01-18
Abstract: According to the present invention, a method for preparing an energy-saving material comprises the steps of: preparing a mineral material containing lead zirconate titanate (PZT) in the range of 30-45 weight percent (wt%), shungite in the range of 10-25 weight percent (wt%), and tourmaline in the range of 30-45 weight percent (wt%); grinding the prepared mineral material in the range of 80-200 mesh to prepare mineral material powder; conformably mixing the prepared mineral material powder with an eco-friendly binder material containing vinyl acetate, ethanol, and ethyl acetate in a predetermined mixture content ratio range and stirring the mixed material thereof to generate a liquid mixture; injecting the liquid mixture into a manufacturing frame having at least two highly-conductive electrode units arranged to be insulated from each other in a specified geometric relationship within a housing space of a specified geometric structure; and drying the liquid mixture injected into the manufacturing frame at room temperature to generate a hardened energy-saving material.
Patent KR-20200092004-A (KR)
Inventor: HEUNGHWAN KIM
IPC: G03F7/00
Filed: 2019-01-24
Abstract: The present invention relates to an exposure apparatus capable of easily adjusting the width and angle of a light source, and a method for manufacturing a fine metal mask capable of manufacturing a fine metal mask without chemical treatment. To achieve the purpose of the present invention, the exposure apparatus according to the present invention comprises: a work stage which is installed to be able to slide and move in a horizontal direction; a light source module which is installed to be spaced apart from an upper part of the work stage by a predetermined distance and in which a plurality of LEDs are installed at predetermined intervals along a bottom surface; first and second supports which are connected to both ends of the light source module and support the light source module to be able to rotate; a driving apparatus which is installed in any one support selected from the first and second supports and rotates the light source module at a predetermined angle; a plurality of light blocking films which have upper ends installed on the bottom surface of the light source module to be detached therefrom and lower ends having a vertical downward length; and a controller which controls operation of the work stage and the driving apparatus. The controller controls operation of the driving apparatus such that the lower ends of the light blocking films are interlocked with an installation angle of the light source module according to a moving direction of the work stage.
Patent KR-20200093827-A (KR)
Title: Home Automation System using Chatbot
Inventor: KIM EUN KYUNG
IPC: H04L12/28
Filed: 2019-01-29
Abstract: The present invention relates to a home automation system using a chatbot and, more particularly, to a home automation system which allows a chatbot to recognize a command of the user and operates a home device when a user commands the chatbot. The home automation system using a chatbot comprises: a user terminal (100) which receives a command of a user; a first server (200) which processes the command of the user terminal (100); and a second server (300) which updates information received from the first server (200), stores the information in a database (400), and controls a home device (500).
Patent KR-20200094398-A (KR)
Inventor: JUNG BYUNG IL
IPC: B65B25/00
Filed: 2019-01-30
Abstract: The present invention relates to a contact lens picker with an improved picking structure. The contact lens picker with the improved picking structure consists of a unit body comprising: a picker head having a vertically penetrated hollow space therein; a push rod inserted into the hollow space of the picker head, wherein the upper end thereof is exposed upwards and the lower end thereof is concealed in the hollow space; a support to which the upper end of the push rod is coupled; a guide means to lift the picker head to expose an end of the push rod from the hollow space of the picker head to the outside; and an ascending means to transfer power for a vertical ascending operation to the support. While a contact lens is attached to an end of the picker head by the surface tension of a saline solution, an end of the push rod is exposed by the guide means and the contact lens can be separated from the end of the picker head to minimize damage to the contact lens when attaching, transporting, and separating and inserting the contact lens into a container.
Patent KR-20200095932-A (KR)
Title: The synthesis method of one-carbon ring expansion of cycloketone dericatives from β-selenyl cycloketone dericatives
Inventor: KIM YEON JOO
IPC: C07C45/68
Filed: 2019-02-01
Abstract: The present invention relates to a method for preparing a cyclic ketone derivative with an increased carbon number by performing a ring expansion reaction of a β-selenyl cyclic ketone derivative. The present invention was first developed by performing the ring expansion reaction of the β-selenyl cyclic ketone derivative. In particular, it is possible to synthesize the cyclic ketone derivative with an increased carbon number, which has an appropriate yield (up to 81%) and various derivatives, by performing the ring expansion reaction of the β-selenyl cyclic ketone derivative.
Patent KR-20200101640-A (KR)
Title: Image Correction Method, Image Correction Apparatus and Recording Medium
Inventor: HWANG YOUNG SANG
IPC: G06T5/00
Filed: 2019-02-20
Abstract: Disclosed are an image correction method and an image correction device. The image correction method may identify coordinate information for left and right external auditory canals and a mandible point of an object to be photographed in a process of identifying image data on an oral structure of the object to be photographed through X-ray, and the distortion of the image data based on the identified coordinate information can be corrected. Accordingly, the image correction method corrects the distortion of the image caused by a motion of an object for X-ray photography and an incorrect posture, thereby preventing unnecessary radiation, which can be exposed to the object to be photographed without re-photographing.
Patent KR-20200102254-A (KR)
Inventor: LEE JI UN
IPC: A01K61/65
Filed: 2019-02-21
Abstract: The present invention relates to a buoy for allowing entering of air, which enables a user to firmly connect a fishing gear with the same, exhibits excellent identification, shows ease of loading for storage and transport, and enables free introduction and discharge of air. Therefore, it is possible to repair and reuse a damaged buoy, thereby preventing waste of resources and reducing burden of costs required to purchase the buoy. The buoy for allowing entering of air comprises: a main body provided in a cylindrical shape having a height higher than a diameter thereof; a top part integrally formed in a hemispherical shape on an upper portion of the main body; and a thick tube part protruding downward from a lower portion of the main body and having a connection hole for connecting a fishing gear, wherein an air entering part for introducing or discharging air from the buoy is formed at a central portion of the top part. The air entering part comprises: a guide integrally molded on the top part; an air selection member coupled to or decoupled from the guide and causing air to be introduced or discharged; and a restricting cap preventing the air selection member from deviating from the guide.
Patent KR-20200102275-A (KR)
Title: Apparatus for railway vehicle maintenance platforms based on condition monitoring
Inventor: IM JUN SIK
IPC: G06Q50/30
Filed: 2019-02-21
Abstract: The present invention relates to an apparatus for a railroad vehicle maintenance platform based on state monitoring. According to the present invention, the apparatus comprises: a first control management unit connected to a plurality of first control devices detecting whether there is a failure by generating point data based on sensor data, via a first network in charge of transmitting the point data, to support control and management of a railroad vehicle; a second control management unit connected to a plurality of second control devices each connected to the first network and performing failure prediction using the point data and wave data, via a second network in charge of transmitting the wave data, to support control and management of the railroad vehicle; and an integrated operation unit for integrally supporting control and management of the railroad vehicle through data exchange between the first and second devices by determining an operation mode for selective use of the first and second networks according to the state of the railroad vehicle.
Patent KR-20200102877-A (KR)
Inventor: KIM SI POM
IPC: E03B7/12
Filed: 2019-02-22
Abstract: The present invention relates to a drain valve using tension of an elastic member, which includes: a valve body containing an inlet of a drain; a disc provided in the valve body to open and close the inlet; and an elastic member connecting the disc and an inner surface of the valve body to automatically open and close the disc in accordance with fluid pressure in the valve body. Specifically, the drain valve using the tension of the elastic member further includes: an opening hole formed on one side of the valve body; a detaching part installed on the opening hole, separable from the outside of the valve body, and allowing the elastic member to be coupled to one end; and a rotating part installed between the disc and the elastic member to separate the elastic member from the disc while a rotating angle is changed in accordance with the pressure applied from the outside through the detaching part. The drain valve using the tension of the elastic member comprises the elastic member between the valve body and the disc to allow the disc to be closed as the elastic member is stretched when the disc is pressurized by the fluid pressure in the valve body and allow the disc to be opened when the tension of the elastic member becomes greater than the pressure pressurizing the disc as the fluid therein is discharged to the outside, thereby automatically discharging residues in the valve body.
Patent KR-20200106332-A (KR)
Inventor: KIM YOUNG SOO
IPC: A61K8/9789
Filed: 2019-03-04
Abstract: The present invention is a composition having anti-oxidation, anti-inflammation, whitening, and anti-wrinkle effects containing a jujube and grape fermented liquor. The composition has no side effects or toxicity to the human body, and exhibits anti-oxidation, anti-inflammation, whitening, and anti-wrinkle effects, thereby being able to be usefully used as a cosmetic composition exhibiting anti-oxidation, anti-inflammation, whitening, and anti-wrinkle effects.
Patent KR-20200005424-A (KR)
Inventor: NISHIKAWA TOMOHIRO
IPC: A01K89/01
Filed: 2019-03-07
Abstract: The present invention relates to a spinning reel, which is to adjust a position of a spool for a rotor without a change in the length of extension of a fishing line when casting. The spinning reel (100) of the present invention comprises: a reel body (2); a handle (14); a spool shaft (3); a spool (4); a rotor (5); a reciprocating mechanism (6); and a clutch mechanism (7). The spool (4) is moved in an axial direction of the spool shaft (3) together with the spool shaft (3). The rotor (5) is rotated around the spool (4) by rotation of the handle (14), and winds a fishing line around the spool (4). The reciprocating mechanism (6) reciprocates the spool shaft (3) in the axial direction when rotation of the handle (14) is transferred. The clutch mechanism (7) can be switched into a transfer state for transferring the rotation of the handle (14) to the reciprocating mechanism (6) and a blocking state for blocking the same. The reciprocating mechanism (6) allows the spool shaft (3) to be moved in the axial direction when the clutch mechanism (7) is in the blocking state.
Patent KR-20200113114-A (KR)
Inventor: PARK YONGSOON
IPC: H01L21/677
Filed: 2019-03-22
Abstract: The present invention relates to a jig transport apparatus of a noncontact vertical development system for a substrate to transport a frame-type jig in a system for performing surface treatment work while vertically moving a substrate such as a printed circuit board while gripping the substrate by the jig. The jig transport apparatus of a noncontact vertical development system for the substrate comprises: a driving roller to rotate and drive while supporting the lower surface of a jig; a driving roller support to fix and install the driving roller on a bottom plate of a main chamber in a longitudinal direction of the main chamber; an electrically-driven shaft fixed and installed on the bottom plate of the main chamber in the longitudinal direction of the main chamber; a driving magnetic roll installed at each position wherein the driving roller is installed in an extension direction of the electrically-driven shaft, and provided with a magnet installed in a circumferential direction thereof to drive a driven magnetic roll; an electrically-driven shaft support installed on the bottom plate of the main chamber to support the electrically-driven shaft; an electrically-driven shaft driving unit to supply torque to the electrically-driven shaft; and a jig guide means to prevent the jig placed over a jig support roll from moving to the left and right.
Patent KR-20190135910-A (KR)
Title: Material for organic electroluminescence device and organic electroluminescence device
Inventor: KUWADA KENJI
IPC: H01L51/56
Filed: 2019-03-26
Abstract: Provided in the present invention is a material for an organic electroluminescent device, which can embody an organic electroluminescent device with superior features to those of a conventional boron-containing compound. To this end, the material used for an organic electroluminescent device comprises a boron-containing compound which is displayed in the following formula (1). [Formula 1] (In the formula, circular arcs in the dotted line are identical or different, and display that a direction loop is formed along with a frame portion displayed in a full line. The loop to which a benzene loop, to which R^1 is coupled, is coupled is a heteroaromatic loop. The dotted line portion in the frame portion displayed in the full line displays that a pair of atoms connected by the dotted line can be connected in a double bond. R^1 and R^2 are identical or different, and display an aromatic hydrocarbon, or a heteroaromatic loop, which can have a substituent. R^3 and R^4 are identical or different, and display a substituent of monovalence which constitutes a substituent of a hydrogen atom or the direction loop. n1-n4 are identical or different, and display the numbers of 1-5.)
Patent KR-20200113931-A (KR)
Title: System and Method for Safety Exit Assist
Inventor: KIM SEOK MIN
IPC: E05B77/02
Filed: 2019-03-27
Abstract: The present invention relates to a safe getting-off assistance system for a vehicle capable of assisting safe getting-off of passengers through door unlock control, and a control method thereof. A control method of a safety getting-off assistance system using an electronic latch in a vehicle including at least one door according to an embodiment of the present invention includes the steps of: determining whether a dangerous object around the vehicle approaches when a first switch for releasing the door disposed on any door of the at least one door is operated; controlling the electronic latch to release the door when there is no approach of the dangerous object as a result of the determination; and outputting a warning when there is an approach of the dangerous object as the result of the determination.
Patent KR-20200116607-A (KR)
Title: Method of monitoring patient condition based on gait measurement data
Inventor: IL YOUNG JANG
IPC: A61B5/11
Filed: 2019-04-02
Abstract: The present invention provides a method of monitoring a patient condition based on walking measurement data which can accurately monitor patient′s remaining body functions. The method of monitoring a patient condition based on walking measurement data comprises: a step in which a computer acquires diagnosis data of a patient at each predetermined period from a medical treatment institution; a step in which the computer continuously acquires walking measurement data of the patient based on the diagnostic data of the patient if the diagnostic data of the patient corresponds to at least a first boundary which is a predetermined area; a step in which the computer derives walking measurement data analysis results based on the walking measurement data of the patient; and a step in which the computer suggests a treatment direction based on the walking measurement data analysis results.
Patent KR-20200121544-A (KR)
Title: Self driving construction machine with a fastening means for attachments
Inventor: LEE DAE JEUNG
IPC: E02F9/08
Filed: 2019-04-16
Abstract: The present invention relates to an autonomous driving construction machine. According to one aspect of the present invention, provided is the autonomous driving construction machine comprising: a body frame on which a cabin having an operator′s boarding space is mounted on the top: a base bracket installed on the top of the cabin; and an auxiliary bracket detachably mounted on the base bracket and on which at least one attachment is mounted.