baber/WOPTO huggingface dataset:
Patent KR-20190143535-A (KR)
Inventor: LEE BYUNG KEUK
IPC: B33Y50/00
Filed: 2018-06-11
Abstract: Disclosed by the present invention are an image distortion correction method and a 3D printer using the correction method. The image distortion correction method of a 3D printer having an exposing unit includes: a step of irradiating a test exposure image having an optical distortion amount which the exposing unit has on a target screen by using the exposing unit; and a step of measuring the distortion amount of the test exposure image irradiated on the target screen and converting original pixel data irradiated by the exposing unit into correction pixel data for correction using a correction function considering the distortion amount. The outer boundary line of the correction pixel data is positioned inside the outer boundary line of the original pixel data. The 3D printer by the present invention enables a molding in precise dimensions through exposure into a correction image with precise dimensions by correcting a distortion image of a DLP exposure engine.
Patent KR-20190140588-A (KR)
Inventor: JUNG SANG JUN
IPC: B03C3/66
Filed: 2018-06-12
Abstract: The present invention relates to a protecting device using a negative electrode tube and a magnetic field. More specifically, the protecting device includes: a protecting frame having a ventilation space unit inside; a magnetic field generating unit installed in the protecting frame and forming the magnetic field in the ventilation space unit by power applied; and an electric field generating unit installed on the front or the rear of the protecting frame and forming an electric field in the ventilation space unit by the power applied. The magnetic field and the electric field generated by the magnetic field generating unit and the electric field generating unit are formed in the ventilation space unit of the protecting frame so that the protecting device prevents insects and dust from passing through the protecting device. According to the present invention, the electric field generated by the electric field generating unit and the magnetic field generated by the magnetic field generating unit are formed in the ventilation space of the protecting frame so that the protecting device prevents insects and dust from passing through the protecting device. So, the protecting device performs an insect prevention function and a function of a filter. Also, the protecting device has a function of ventilation by enabling wind to pass through the protecting device and provides convenience.
Patent KR-20180138158-A (KR)
Inventor: NISHIKAWA RYOU
IPC: B23H7/02
Filed: 2018-06-15
Abstract: Provided are a control device for a wire electrical discharge machine and a control method of a wire electrical discharge machine. The control device for a wire electrical discharge machine includes: a speed setting unit (30) which sets a relative movement speed of a wire electrode (14) to a workpiece (W) depending on the average value (average interelectrode voltage) of the interelectrode voltage per unit time, and sets a relative movement speed so as to pull back the wire electrode (14) when the average interelectrode voltage is less than a threshold value; and a map correction unit (32) which changes a subsequent threshold value when the average interelectrode voltage becomes equal to or greater than the predetermined amount of change as a case that the average interelectrode voltage changes in a decreasing direction into a value larger than a value when the amount of change in the average interelectrode voltage is smaller than a predetermined amount of change.
Patent KR-20190143770-A (KR)
Inventor: OM JAE PUNG
IPC: A61N2/00
Filed: 2018-06-21
Abstract: The present invention relates to an underpants cover which protects the coccyx located in a center of the hip of a user and generates a specific frequency to prevent urinary incontinence, prostate and backaches which develop in the hip, and more specifically, to an underpants cover which mounts a vinyl plate (bubble wrap) having a plurality of air pockets mounted thereon on the outside of underpants to protect the coccyx of a wearer, coats silver wires on the vinyl plate, generates a specific frequency to help blood circulation and thus, treat diseases such as urinary incontinence, prostate and the like, and prevents low back pain through acupuncture by a magnet. Therefore, research and products are needed for making human bodies healthy by enabling acupuncture with magnetic field in acupuncture points while providing a lightweight cushion device, and by irradiating specific wavelengths or frequencies developed by advanced technologies or by performing acupunctures. To this end, the present invention manufactures the vinyl plate with polycarbonate, on which a plurality of small air pockets supporting a weight of a human are mounted, to have a necessary strength and durability, and provides an underpants cover to provide an acupressure effect to a human body by specific frequencies of magnetic field or electromagnetic field of a magnet. In addition, the underpants cover has a user feel comfortable even when the user sits for a long time due to air pockets without special sitting cushion.
Patent KR-20200000693-A (KR)
Title: Apparatus and method for managing hands free connection considering vehicle environment
Inventor: OH JONG MIN
IPC: H04M1/725
Filed: 2018-06-25
Abstract: The present invention relates to a method for performing call connection switching to a mobile phone at an optimum time point in accordance with a situation when a hands-free function is executed in a vehicle and to an apparatus for performing the same. According to one embodiment of the present invention, a method for controlling a hands-free function of a vehicle comprises the steps of: activating a hands-free function for the call connection of the mobile terminal possessed by a passenger; determining a behavior state of the passenger based on at least one of a first state of the mobile terminal, a second state of the passenger, and a third state of the vehicle when the hands-free function is activated; and deactivating the hands-free function based on a result of the determination.
Patent KR-20200009547-A (KR)
Title: Door Apparatus of Injection Molding Machine
Inventor: JUNG HYUN WOO
IPC: B29C45/17
Filed: 2018-07-19
Abstract: The present invention relates to a door apparatus for an injection molding machine, which comprises: a door frame forming a receiving space for receiving an injection molding machine; a door installed to be movable along the opening and closing direction with respect to the door frame to open a connection passage connecting the outside with the receiving space or to close the connection passage; a rolling mechanism supported on the door frame in a state coupled to the door so that the door is moved along the opening and closing direction; and a spacing portion coupled to each of the rolling mechanism and the door to separate the rolling mechanism from the door.
Patent KR-20200010799-A (KR)
Inventor: JEONG IL DO
IPC: G05B19/418
Filed: 2018-07-23
Abstract: Disclosed is a smart process management system for a dental prosthesis manufacturing site having a variable process order in accordance with dental prostheses. According to one embodiment of the present invention, the smart process management system comprises: an RFID tag provided in a dental operation model; an RFID reader installed in each process section of the manufacturing site; a server storing reader-transmitted data transmitted from the RFID reader; a data processing unit analyzing the reader-transmitted data; and a user terminal displaying an analysis result of the data processing unit.
Patent KR-20200011080-A (KR)
Title: Sales video manufacturing device and method of the second-hand products
Inventor: MIN HO KEE
IPC: H04N5/92
Filed: 2018-07-24
Abstract: The present invention provides a device for creating a sales video of a used product, which can easily create a high-quality sales video of a used product, in a device for creating a video to sell a used product. The device comprises: a receiving unit to receive a plurality of partial videos photographed by a user terminal, wherein the plurality of partial videos are photographed in accordance with a photographing guide for dividing the used product into a plurality of parts to separately photograph the parts; a determination unit to determine whether an image and a voice of each of the plurality of partial videos received by the receiving unit are to be edited in accordance with a preset standard; an editing unit to edit the images and the voices of all of the partial videos to create one integrated video if all of the partial videos are determined to be edited by the determination unit; a storage unit to store the one integrated video created by the editing unit; a re-photographing request information generation unit to generate re-photographing request information for a partial video which is not determined to be edited if a partial video which is not determined to be edited by the determination unit exits among the plurality of partial videos; and a transmitting unit to transmit the re-photographing request information to the user terminal.
Patent KR-20200011115-A (KR)
Title: Apparatus for kneading and steaming flour
Inventor: LEE SUN JAE
IPC: A23L7/10
Filed: 2018-07-24
Abstract: The present invention relates to an apparatus for automatically stirring and steaming grain flour, which comprises the steps of: stirring materials consisting of grain flour and water in a stirring container; and steaming stirred materials in a steaming means. Since the quality of a final molded product is not deteriorated by preventing mixing of hard steamed materials, it is possible to provide steamed materials capable of molding a constant and high quality molded product. Quick drying is possible by discharging primary steamed materials in a form of noodles to easily evaporate the moisture from the primary steamed materials with a lot of the moisture. The working environment of a workplace is comfortable because no steam is emitted in the workplace.
Patent KR-20190013567-A (KR)
Inventor: YAMAGUCHI TOMOYA
IPC: H01L51/00
Filed: 2018-07-25
Abstract: According to the present invention, provided are furopyridine derivatives as a new organic compound which has a furopyridine skeleton and is presented by general formula (G1). In general formula (G1), Q represents oxygen or sulfur. Additionally, Ar^1 represents a substituted or unsubstituted condensed aromatic ring. Moreover, R^1 and R^2 independently represent hydrogen or a group whose carbon number is 1 to 100, and at least one among R^1 and R^2 has a hole transporting skeleton.
Patent KR-20200013844-A (KR)
Title: Dip-coating apparatus and method for dip-coating
Inventor: KO JONG SOO
IPC: B05D1/18
Filed: 2018-07-31
Abstract: The present invention relates to a dip coating device. The dip coating device comprises: a solution tank in which a dispersion solution containing nanomaterials is stored; a substrate providing unit installed on the solution tank and providing a substrate to the dispersion solution; a first temperature control unit installed on the substrate providing unit to control the temperature of the substrate; a second temperature control unit installed in the solution tank to control the temperature of the dispersion solution; and a speed control unit connected to the substrate providing unit to control a speed at which the substrate is detached from the dispersion solution. However, the thickness of the nanomaterial coated on the substrate and the amount of evaporation of the dispersion solution are adjusted to coat the nanomaterial on the substrate after aligning the same.
Patent KR-20200014119-A (KR)
Title: Electrostatic chuk system, film formation apparatus, suction method, film formation method, and manufacturing method of electronic device
Inventor: KASHIKURA KAZUHITO
IPC: H01L21/02
Filed: 2018-07-31
Abstract: An electrostatic chuck system of the present invention, which adsorbs an object to be adsorbed, includes: an electrostatic chuck having an adsorption surface adsorbing the object to be adsorbed and an electrode part and adsorbing the object to be adsorbed by a potential difference applied to the electrode part; a magnetism generating part arranged on an opposite side of the adsorption surface and having an electromagnet module divided into a plurality of areas on a flat surface on the adsorption surface of the electrostatic chuck; and a magnetism control part controlling magnetism of each electromagnet module of the plurality of areas.
Patent KR-20200018762-A (KR)
Title: Exterior filter for air circulators
Inventor: UM HAN DONG
IPC: F24F3/16
Filed: 2018-08-11
Abstract: Provided is an external filter for an air circulator, which can increase compatibility to be used for various types of air circulators having different sizes and shapes, allows a user to easily check contaminated state with the naked eye, and can be easily replaced. To this end, the external filter for an air circulator comprises: a filter member; a support member supporting the filter member; an adhesive provided on one surface of the support member; and a peeling member attached to the adhesive to prevent external exposure of the adhesive prior to use and peeled off from the adhesive when used.
Patent KR-20200021027-A (KR)
Title: Smart skin beauty management system
Inventor: PARK DAL WON
IPC: A61H7/00
Filed: 2018-08-17
Abstract: The present invention relates to a smart skincare management system and, more specifically, to a smart skincare management system capable of enabling a user to check the condition of skin pores by transmitting skin information collected by a skincare manager to a smartphone. A cosmetic product adsorbed in face pores is absorbed and removed through an absorption pipe and a manually rotated brush without skin damage, or the cosmetic product or sebum is collected into a collection container installed in the body of the skincare manager, and the collected cosmetic product or sebum in the collection container is cleaned off through the separation/washing of the collection container and the container can be reused. In particular, the amount of the cosmetic product or sebum collected in the collection container is measured, and the measured cosmetic product or sebum data is transmitted to a smartphone, and thus, a user can check the condition of the pores. Therefore, since the user can check if the cosmetic product or sebum remains in the pores by checking the skin condition of the user after cleansing, the user can maintain the skin in a clean state.
Patent KR-20200025273-A (KR)
Title: HVAC control method of the vehicle
Inventor: CHOI DAE GEUN
IPC: B60H1/00
Filed: 2018-08-30
Abstract: An objective of the present invention is to eliminate the inconvenience of frequently wiping a windshield due to mist formed on the outside of the windshield by temperature differences between the inside and the outside of the vehicle in summer by blowing 100% of air to a foot side without blowing air to a defrosting side if an air conditioner is in an operating state by checking whether the air conditioner operates when a foot mode is selected as an air-conditioning mode. An air-conditioning control method for a vehicle comprises: (a) a step of checking whether a selected air-conditioning mode is a foot mode when the air-conditioning mode is selected while a vehicle is started; a step of determining a ventilation ratio in accordance with a preset ventilation ratio if the selected air-conditioning mode is not a foot mode; a step of checking whether an air conditioner operates if the selected air-conditioning mode is the foot mode; a step of variably determining a ventilation ratio of the foot mode depending on whether the air conditioner operates; and a step of controlling air blowing and performing air conditioning in accordance with the determined ventilation ratio.
Patent KR-20200029662-A (KR)
Title: System for predicting battery lifetime based on a big data
Inventor: LEE HWAN KUI
IPC: H02J7/00
Filed: 2018-09-07
Abstract: The present invention relates to a battery lifetime predicting system based on big data, which utilizes a cell balancing value obtained through a cell balancing device to perform a lifetime prediction operation. The battery lifetime predicting system comprises: a big data analysis unit obtaining and storing correlation information between a cell balancing value change pattern and the battery life from big data related to driving of a battery cell; a basic data measuring unit measuring basic data of each battery cell constituting the ESS; a cell balancing value monitoring unit collecting and analyzing a cell balancing value of each of battery cells at a predetermined period for a predetermined period based on the basic data, and identifying the cell balancing value change pattern of each battery cell; and a lifetime prediction value obtaining unit comparing and analyzing the correlation information and predicting and notifying the lifetime of each battery cell.
Patent KR-20200030406-A (KR)
Title: Valve apparatus and pipe assemply comprising the same
Inventor: LEE SUNG IL
IPC: F16K1/20
Filed: 2018-09-12
Abstract: The present invention relates to a valve apparatus and a pipe assembly comprising the same. Specifically, according to one embodiment of the present invention, the valve apparatus includes: an opening unit including a door member; and an actuator capable of rotating the opening unit. The door member includes the convex surface and may be rotatable relative to a pipe to open and close a path inside the pipe.
Patent KR-20200041726-A (KR)
Title: Emergency-Patient-Transfer-System
Inventor: RHO WOO SEOK
IPC: G06Q50/22
Filed: 2018-10-13
Abstract: The present invention relates to an emergency patient transfer system to safely and quickly transfer an emergency patient when the emergency patient transfer system is used. According to the present invention, in the transfer of an emergency patient, the system comprises: a main page configured to be easy to use an application and a system of a smartphone and a tablet PC as a webpage produced to use the system; a transfer team page to transfer a patient; a hospital page for the transfer team to select a hospital and find out information about the hospital; a map page for the transfer team to get directions from the current location to the hospital and the hospital to find out the patient′s current location and to collect the evidence of a violating vehicle which does not move for an emergency patient by a black box with built-in Bluetooth function; a hospital and region selection page to find out which hospitals are close to the current location of the transfer team and are available for a patient; and a log-in and sign-up page to maintain security due to inclusion of information of patients, hospitals, and transfer teams. Therefore, the present invention has an effect to safely and quickly transfer an emergency patient when the emergency patient transfer system is used.
Patent KR-20200042345-A (KR)
Inventor: KIM JAE UN
IPC: H02S20/10
Filed: 2018-10-15
Abstract: The present invention relates to a support structure for a photovoltaic panel and a connecting structure thereof. The support structure for a photovoltaic panel includes: a base formed such that a coupling hole is perforated up and down; a plurality of support columns installed to be erected in a curved shape on a circumferential surface of the base; a connection piece having pin holes formed in parallel with each other in a back and forth direction on opposite sides of the base; and coupling pieces having coupling holes formed on the front and rear sides of the base. The support structures for a photovoltaic panel, which are coupled to each other, can be disposed to be hinge-movable, thereby being easily disposed on the ground, even in the case in which some curved portions are formed on the surface of the ground, by corresponding to the shape. In addition, the connecting structure of the support structures for a photovoltaic panel can be deformed to correspond to the bottom shape of the ground, thereby minimizing installation costs in flattening the ground and solving an environmental destruction problem.
Patent KR-20200049947-A (KR)
Inventor: KIM DUCK JONG
IPC: H01L35/32
Filed: 2018-10-29
Abstract: The present invention relates to a method for manufacturing a flexible thermoelectric element, and includes: a step of forming a nanomaterial layer; a step of etching; a step of applying a compressive force; and a step of insulating. In the step of forming the nanomaterial layer, a nanomaterial layer in which a 2D nanomaterial is formed in multiple layers and where a P-type impurity region and an N-type impurity region are repeatedly formed is formed on a base substrate. In the step of etching, the base substrate is etched to remove the base substrate from the nanomaterial layer. During the step of etching, the step of applying the compressive force applies a compressive force from both sides of the nanomaterial layer toward the center portion so that the nanomaterial layer is bent. In the step of insulating, in order to electrically insulate the entire surface and the outside of the bent nanomaterial layer, the bent state nanomaterial layer is wrapped with an elastic insulating material.
Patent KR-20200048341-A (KR)
Inventor: OH YONG KUK
IPC: H02P29/60
Filed: 2018-10-30
Abstract: The present invention relates to a cooling fan control device comprising a temperature sensor, a cooling fan control device, a cooling fan driving motor, and a cooling fan. The cooling fan control device includes: a temperature change (TC) rate calculating unit for calculating and outputting a TC rate; a buffer area setting unit for previously setting a plurality of driving areas and a driving speed corresponding to each of the driving areas, and setting a buffer area in a section between adjacent driving areas corresponding to the different driving speeds; a memory for storing the temperature and the TC rate therein; and a driving area control unit for determining the driving speed corresponding to the driving areas, and comparing the temperature and a TC rate measured in real time with the temperature and the TC rate stored in the memory to change the driving speed to one corresponding to the adjacent driving areas only when the temperature and the TC rate are completely out of the buffer area of the adjacent driving areas and completely enter the adjacent driving areas. According to the present invention, the power consumption required by the cooling fan driving motor decreases and the energy efficiency increases.
Patent KR-20200050684-A (KR)
Title: Lifting Device for Turbine of Tidal Current Power Plant
Inventor: JEON HONG JIN
IPC: F03B11/00
Filed: 2018-11-02
Abstract: A turbine lift device for tidal power generation is disclosed. The turbine lift device for tidal power generation includes: a turbine for tidal power generation; a turbine frame on which the turbine is mounted; a lift frame which has a space corresponding thereto in the lift direction of the turbine frame so that the turbine frame can be lifted on a water surface and received; a floating body supporting the lift frame on the water surface; a lift means connected to the turbine frame to lift the turbine frame; and a lift motor which provides power to the lift means.