baber/WOPTO huggingface dataset:
Patent KR-20190086284-A (KR)
Title: Pipe connector for earthquake-proof
Inventor: KIM KWANG TAE
IPC: F16L55/00
Filed: 2018-01-12
Abstract: The present invention relates to an earthquake-proof pipe connector. The earthquake-proof pipe connector is installed between an earthquake-proof pipe strut fixed to a wall of a building and a synthetic resin pipe separated from the wall. The earthquake-proof pipe connector prevents direct pressure of the synthetic resin pipe and stably connects the synthetic resin pipe and the pipe strut. Therefore, the earthquake-proof pipe connector can prevent the synthetic resin pipe from being shaken in the vertical direction and the horizontal direction when an earthquake occurs. According to the present invention, the earthquake-proof pipe connector is assembled to the synthetic resin pipe installed to be spaced from the wall of the building and connects the synthetic resin pipe to the pipe strut fixed to the wall of the building. The earthquake-proof pipe connector comprises: a pipe fixing pipe unit having a pipe assembly pipe conduit which the outer circumference of the synthetic resin pipe is in contact with; a connection head formed to protrude from one side of the pipe fixing pipe unit and connected by being pressed by a clamp unit of the pipe strut; and a metal support bushing formed on the outer circumference of the connection head formed of a synthetic resin material and reinforcing the outer wall of the connection head pressed by the clamp unit of the pipe strut.
Patent KR-20180083272-A (KR)
Inventor: LEE JUNG HOON
IPC: H01M10/0565
Filed: 2018-01-12
Abstract: The present invention relates to a non-aqueous electrolyte solution and to a lithium secondary battery comprising the same, wherein the non-aqueous electrolyte solution comprises: a non-aqueous organic solvent; a lithium salt; and an oligomer represented by chemical formula 1 disclosed in the present specification. The non-aqueous electrolyte solution, according to one embodiment of the present invention, may enable the reduction of gases such as CO or CO_2 generated inside the secondary battery during high-temperature storage, and thus may further enhance the high-temperature stability of the lithium secondary battery.
Patent KR-20190089568-A (KR)
Title: Taekwondo poomsae evaluation system using motion sensing technics based on wearable device
Inventor: NHO HO SUNG
IPC: G04G21/06
Filed: 2018-01-23
Abstract: The present invention discloses a Taekwondo Poomsae evaluation system using motion sensing technics based on a wearable device. The motion data of Taekwondo Poomsae are measured in real time based on a smart band worn on the body of a test-taker. After that, it compares with standard data. Accordingly, scores can be derived according to objective and consistent criteria for taekwondo Poomsae, thereby increasing the fairness of Poomsae judgment, reducing test costs, and enabling accurate movement training. The Taekwondo Poomsae evaluation system includes a smart band, a photographing part, an evaluation terminal and an application part for Poomsae analysis.
Patent KR-20190090251-A (KR)
Title: An autonomous navigation system of unmanned surface vehicle and method thereof
Inventor: KIM DONG HUN
IPC: G05D1/02
Filed: 2018-01-24
Abstract: According to the present invention, an autonomous navigation system of an unmanned surface vehicle comprises: a first controller outputting a first driving signal by comparing current coordinates and destination coordinates of an unmanned surface vehicle; a second controller outputting a second driving signal by comparing the current coordinates and current target coordinates; a driving signal output unit outputting a third driving signal to control a sailing route of the unmanned surface vehicle by receiving and calculating the first and second driving signals; and a driving unit consisting of a first motor coupled to a left side of the unmanned surface vehicle and a second motor coupled to a right side of the unmanned surface vehicle and controlling the driving of the first and second motors so that the unmanned surface vehicle is sailed in an ideal route to the destination coordinates according to the third driving signal. According to the present invention, if the unmanned surface vehicle does not have a separate sensor and a vector value of tidal current is unknown, the unmanned surface vehicle is sailed in the ideal route to a destination by using a result value obtained through a neural network and controlling rotation speed of the motors of the unmanned surface vehicle.
Patent KR-20180088301-A (KR)
Inventor: LEE DAE JIN
IPC: H01M4/525
Filed: 2018-01-25
Abstract: The present invention relates to a positive electrode active material for a secondary battery, and to a manufacturing method thereof, wherein the positive electrode active material comprises: a core containing a lithium composite metal oxide; and a surface treatment layer located on the surface of the core and containing an amorphous oxide containing at least one kind of metallic element, which is selected from a group consisting of phosphorus (P), group 2A elements and group 3A elements. An object of the present invention is to provide the positive electrode active material for the secondary battery which can exhibit excellent life characteristics and high voltage stability by providing the positive electrode active material having the surface treatment layer excellent in flexibility and chemical resistance, and to provide the manufacturing method thereof.
Patent KR-20190090314-A (KR)
Title: Door opening / closing device for public restrooms using electronic door locks and corner shelves
Inventor: CHO VIT NA
IPC: E05B17/00
Filed: 2018-01-24
Abstract: The present invention relates to a door opening/closing device for a public restroom using an electronic door lock and a corner shelf. The door opening/closing device has a structure of closing an opening/closing door by automatically activating the locking of an electronic door lock by a detection signal of detecting the presence of a human body through an infrared sensor together with the operation signal of a magnet switch when a user who enters a restroom booth closes the opening/closing door, and opening the opening/closing door when an opening button is pushed, and provides hygienic and convenience to the user, and at the same time, prevents the loss of belongings. The user can recognize whether the opening/closing door is locked, battery replacement, warning sound for preventing smoking, and collection of belongings by the operation signal of a buzzer part, a speaker unit, a display part, and a smoke detection sensor provided in the electronic door lock. So, the user can create a convenient and clean public restroom in a restroom management section.
Patent KR-20180088306-A (KR)
Inventor: BAEK KYOUNG KEUN
IPC: H04N13/20
Filed: 2018-01-25
Abstract: Embodiments of the present invention relate to a method and apparatus for calibrating a sensor coordinate system in a game zone. The apparatus comprises a sensor obtaining a sensing image including at least one of a movable component movable in a three-dimensional space and one surface supporting the movable component; a calibration unit calibrating a sensor coordinate system on the surface based on the sensing image; a game zone setting unit determining four points on the three-dimensional space and setting a game zone; and a game progress unit recognizing the movable component in the game zone and proceeding the game. The coordinates of the four points are the coordinates on the calibrated coordinate system. A system communicates with the apparatus and includes the movable component configured to move in accordance with a move command when receiving the move command from the apparatus.
Patent KR-20190098851-A (KR)
Inventor: LEE DONG SEOB
IPC: G06Q20/38
Filed: 2018-01-31
Abstract: The present invention relates to a method for registering a payment means for interactive payment using an air purification apparatus, capable of providing various kinds of interactive services. According to the present invention, the method of an operation service comprises: a step of receiving unique device information uniquely identifying an air purification apparatus; a step of receiving vehicle information of a vehicle including the air purification apparatus and wireless terminal information of a user wireless terminal; a step of confirming unique identification information for communicating with an application of the user wireless terminal; a step of confirming a token generated from being exchanged between an operation module of the air purification apparatus and the application of the user wireless terminal; a step of performing an authentication procedure; a step of confirming payment means information corresponding to a payment means which is requested by a user to be registered; and a step of mapping and storing the payment means information with at least one pieces of information stored in a storage medium, or mapping and storing identification code information identifying the payment means information stored in an issuance company server issuing the payment means corresponding to the payment means information with at least one piece of information stored in the storage medium.
Patent KR-20190100480-A (KR)
Inventor: JU YONG WAN
IPC: B29C64/209
Filed: 2018-02-05
Abstract: The present invention discloses a filament consumption detecting system of a three-dimensional printer and the three-dimensional printer having the same applied thereto. An objective of the present invention is to provide a technical idea of enabling consumption (or a residual amount) of the filament of the three-dimensional printer to be detected through a simple structure for detecting rotating amount of a rotating body rotated according to transfer of a filament. A filament supply detection system of the three-dimensional printer according to an embodiment of the present invention, as a filament supply detection system provided in the three-dimensional printer, including a supply unit supplying the filament and an output unit including an extruder which transfers the filament from the supply unit and heats the transferred filament, and a nozzle which outputs the filament heated by the extruder, includes: the rotating body which is provided between the supply unit and the output unit and is closely adhered to the filament transferred from the supply unit such that the rotating body rotates according to transfer of the filament; and a detection unit which includes a rotating amount detection unit for detecting the rotating amount of the rotating body. Supply of the filament can be detected by a control system which controls the three-dimensional printer based on detection results of the rotating amount detection unit.
Patent KR-20190094966-A (KR)
Title: Biomarkers for diagnosis or prognosis of inflammation in kidney allografts
Inventor: Shin sung
IPC: C12Q1/6883
Filed: 2018-02-06
Abstract: The present invention relates to biomarkers for diagnosing or predicting inflammation after kidney transplantation. More specifically, the present invention relates to compositions, kits, and methods for diagnosing inflammation or predicting prognosis of transplanted organs after kidney transplantation, the composition including at least one protein selected from the group consisting of TG2, SDC4, IP-10 and MCP1 or a substance for measuring mRNA expression level of a gene encoding the protein. The diagnostic marker of the present invention is for predicting the risk of inflammation or the degree of inflammation in the transplanted kidney of a patient having undergone kidney transplant surgery. Specifically, by measuring the expression level of the biomarkers of the present invention and calculating the correlation between the biomarkers, it is possible to quickly and accurately predict the inflammation of transplanted kidney tissue. In addition, it is possible to quantitatively measure and compare individual samples by using the inflammation progression risk formula derived by combining the biomarkers of the present invention, thereby significantly improving diagnostic specificity and efficiency.
Patent KR-20190097392-A (KR)
Title: Charging management system and method for electric car using energy storage system
Inventor: YANG SHIN HYUN
IPC: B60L50/50
Filed: 2018-02-12
Abstract: The present invention relates to an electric vehicle charging management system and a method thereof and, more specifically, to an electric vehicle charging management system, which selects one of general power and storage power supplied from an energy storage system (ESS) obtaining and storing energy from an energy harvesting unit such as solar heat or the like according to storage power capacity and set the one as receiving power, selectively applies a priority charging method and a power distribution charging method by having a plurality of chargers, and actively controls the capacity of the receiving power in accordance with the waiting frequency according to the generation of standby electric vehicles, and to a method thereof.
Patent KR-20190097597-A (KR)
Title: Dishwasher
Inventor: IL HWAN KIM
IPC: A47L15/42
Filed: 2018-02-12
Abstract: The present invention relates to a dishwasher comprising: a case provided inside to accommodate a washing object; a sump connected to the inside of the case and collecting washing water; a washing pump in which the washing water collected in the sump is introduced and steam is generated; and a steam nozzle connected to the washing pump and a steam hose and spraying the steam into the case. The steam nozzle comprises: a steam nozzle body having a steam inlet formed therein and having a steam accommodating part therein; a first steam spraying end provided to the steam nozzle body and spraying the steam contained in the steam accommodating part into the case; and a second steam spraying end provided in the steam nozzle body and disposed farther from the steam inlet than the first steam spraying end. A tunnel flow path penetrating a lower end of the first steam spraying end is formed, and the steam passing through the tunnel flow path flows into the second steam spraying end.
Patent KR-20190100613-A (KR)
Inventor: PARK KI HOON
IPC: H02K1/28
Filed: 2018-02-21
Abstract: A rotor used in a permanent magnetic synchronous motor is provided. The rotor comprises: a rotor body formed in a cylindrical shape; a rotor shaft extending from the rotor body along an axis of rotation; at least one permanent magnet embedded in the surface of the rotor body and disposed along the outer circumferential surface of the rotor body; and a sleeve fixing the permanent magnet to the rotor body by shrinkage fitting while surrounding the rotor body and the permanent magnet. In particular, after the sleeve fixes the permanent magnet to the rotor body by shrinkage fitting, the sleeve is formed such that the diameter of the outer circumferential surface of the sleeve at a position where the sleeve is in contact with the permanent magnet is greater than the diameter of the outer circumferential surface of the sleeve at a position where the sleeve is in contact with the rotor body. Thus, the rotor can provide higher rotational speed (RPM) at the same size.
Patent KR-20190041388-A (KR)
Title: Electronic apparatus and control method thereof
Inventor: KIM KYOUNG HOON
IPC: G06N3/08
Filed: 2018-02-26
Abstract: An electronic apparatus is disclosed to perform deep learning. The electronic apparatus includes: a storage configured to store target data and kernel data; and a processor including a plurality of processing elements that are arranged in a matrix shape. The processor is configured to input, to each of the plurality of processing elements, a first non-zero element from among a plurality of first elements included in the target data, and to input, to each of a plurality of first processing elements included in a first row from among the plurality of processing elements, a second non-zero element from among the plurality of elements included in the kernel data. Each of the plurality of first processing elements is configured to perform an operation between the input first non-zero element and the input second non-zero element, based on depth information of the first non-zero element and depth information of the second non-zero element. The present invention can skip calculation for portions of the target data and the kernel data according to the zero elements included in the target data to increase a convolution calculation speed.
Patent KR-20190103746-A (KR)
Title: Apparatus and medical procedure for cellulite improving
Inventor: KANG EUN HEE
IPC: A61N7/02
Filed: 2018-02-28
Abstract: A treatment apparatus for alleviating cellulite of the present invention comprises: a body having a built-in driving unit configured to generate power by receiving power from an external side and an operation unit configured to operate the driving unit; a guide bar extending forward from the body; a mounted block coupled to an end of the guide bar and attached to the skin of a patient; a transfer block coupled to the guide bar to be able to slide in a longitudinal direction of the guide bar; a transfer bar extending forward from the body, coupled to the transfer block, and moveable in forward and backward directions by the driving unit; an injection unit coupled to a front end of the transfer block, moved integrally with the transfer block in the forward and backward directions, and having an injection needle, wherein the injection needle penetrates the mounted block and is inserted into the skin of a patient when the injection unit is moved in the forward direction; a vacuum unit configured to generate a vacuum within the mounted block by sucking in air from the inside of the mounted block; and a gas supply unit configured to supply carbon dioxide gas to the injection unit. According to the present invention, it is possible to precisely adjust an insertion depth of the injection needle which is provided to inject gas, thereby maximizing removal efficiency of cellulite.
Patent KR-20190106132-A (KR)
Title: Novel carotenoid derivatives, and uses of the same
Inventor: PARK JIN OH
IPC: A61Q19/02
Filed: 2018-03-07
Abstract: The present invention relates to a novel carotenoid derivative compound represented by the chemical formula 1 and uses thereof. The compound shows anti-inflammatory and whitening effects and has no side effects, thereby being suitable for cosmetic material purposes. In the chemical formula 1, Ak is a saturated or unsaturated alkyl having 1-6 carbon atoms and is a linear chain or a brach chain.
Patent KR-20180106989-A (KR)
Inventor: IKEDA HAJIME
IPC: H01L31/10
Filed: 2018-03-20
Abstract: A solid state imaging device comprises: a plurality of pixels each including a photoelectric conversion unit; a first holding portion for holding charges transferred from the photoelectric conversion unit; a second holding portion for holding charges transferred from the first holding portion; and an amplification unit for outputting a signal based on the charges of the second holding portion. The photoelectric conversion unit includes a first semiconductor region of a first conductivity type, a second semiconductor region of a second conductivity type below the same, a third semiconductor region of a first conductivity type below the same, and a fourth semiconductor region of a second conductivity type below the same. The first holding portion includes a fifth semiconductor region of a second conductivity type and a sixth semiconductor region of a first conductivity type below the same at the depth of the third semiconductor region being provided. In addition, a semiconductor region having a lower potential than the third and sixth semiconductor regions is provided between the third and sixth semiconductor regions.
Patent KR-20190110329-A (KR)
Title: Arm rehabilitation apparatus and arm rehabilitation game apparatus
Inventor: JUHYUN EUNE
IPC: A63B21/00
Filed: 2018-03-20
Abstract: The present invention relates to an arm rehabilitation apparatus, wherein the arm rehabilitation apparatus comprises: an elbow position part where the elbow is located; a handle part where a hand is located and rotated in left and right directions by a rotational movement of the arm; and a connecting part which is positioned between the elbow position part and the handle part to connect the elbow position part and the handle part, and whose length is adjusted. According to the present invention, a rehabilitation effect is improved.
Patent KR-20190110780-A (KR)
Title: Method of meeting arrangement using online systems
Inventor: JEON BYEONG JO
IPC: G06Q30/08
Filed: 2018-03-21
Abstract: The present invention relates to a method for arranging a meeting through an online system. More specifically, the system comprises: a main server for storing and providing information input through a client server of a user; an application client server for accessing the main server and requesting a date or sending a text to another person; and a third client server capable of receiving a date request or text from the application client server. When the client server sends a text message to the third client server through the main server, only a nickname and a phone number of the main server are exposed, and the identity of the application client server is sent hidden, thereby securing the anonymity.
Patent KR-20190111456-A (KR)
Inventor: BOO SEONG KANG
IPC: E06B9/52
Filed: 2018-03-23
Abstract: The present invention relates to a smart security door for ventilation. The door comprises: an opening and closing device including a first louver disposed in an upper end portion of an outer surface of the door and a second louver disposed in a lower end portion of the outer surface of the door; and a security screen disposed in locations corresponding to the first louver and the second louver in an upper end portion and a lower end portion of an inner surface of the door. When the opening and closing device is opened, a rotation direction of the first louver is opposite to a rotation direction of the second louver.
Patent KR-20190117849-A (KR)
Inventor: NAM JUNG WOO
IPC: G06Q30/02
Filed: 2018-03-28
Abstract: The present invention relates to a customized product recommendation apparatus according to analysis of sales data by region when selecting a recommended product exposed in a broadcasting and subtitle area in a region-specific transmission of IPTV broadcasting. According to an embodiment of the present invention, the promotion of the IPTV broadcast becomes elaborate and precise by learning of artificial intelligence, thereby increasing the effect of the promotion.
Patent KR-20190114199-A (KR)
Title: Method for controlling washing machine
Inventor: PARK JUNGHYUN
IPC: D06F39/08
Filed: 2018-03-29
Abstract: The present invention relates to a method of controlling a washing machine in which a second washing tank is coupled to a first washing tank and the second washing tank is rotated together when the first washing tank is rotated. The method of controlling a washing machine includes: a step (A) of obtaining a load by rotating the first washing tank; a step (B) of supplying water to a predetermined wetness detection level into the first washing tank; a step (C) of obtaining the first amount of cloth supplied into the first washing tank while rotating a pulsator provided at the bottom of the first washing tank in a state where the first washing tank is stopped; and a step (D) of obtaining the second amount of cloth supplied into the second washing tank based on the load and the first amount of cloth. It is possible to detect the second amount of cloth supplied into the second washing tank.
Patent KR-20190117027-A (KR)
Inventor: BAEK SEUNGHO
IPC: H01L51/52
Filed: 2018-04-05
Abstract: The present invention relates to a display device and, more particularly, to a display device capable of reducing the number of touch wires by inverting a voltage of a touch electrode with respect to a common voltage of a common electrode.