baber/WOPTO huggingface dataset:
Patent KR-20190117216-A (KR)
Inventor: SUNGGUK LEE
IPC: G02B7/02
Filed: 2018-04-06
Abstract: The present embodiment relates to a lens driving device comprising a cover comprising an upper plate comprising a hole and a side plate extending from the upper plate, a bobbin disposed in the cover, a coil disposed on the bobbin, and a magnet disposed between the coil and the side plate of the cover and opposite to the coil. The magnet comprises a first magnet opposite to the coil and a second magnet disposed between the first magnet and the side plate of the cover, the first magnet comprises a first surface opposite to the coil and a second surface disposed on an opposite side of the first surface, the second magnet comprises a third surface opposite to the first surface of the first magnet and a fourth surface disposed on an opposite side of the third face and opposite to the side plate of the cover, and a horizontal length of the second surface of the first magnet is different from a horizontal length of the third surface of the second magnet. Therefore, the present invention is capable of minimizing an amount of magnetic flux leakage to the outside of the lens driving device.
Patent KR-20190118381-A (KR)
Inventor: PARK KI HYUK
IPC: A01B15/20
Filed: 2018-04-10
Abstract: The present invention relates to a safety device for a cultivator and, more specifically, to a safety device for a cultivator, which reduces an impact when overload occurs in a cultivator such as a plough, a double-lined plough, a furrow plough, a hiller and a deep soil crusher for a tractor, by an obstacle such as a stone, a rock and the like during operation in a farming land to prevent breakage and increase working efficiency, and can be manufactured by a simple structure. To this end, according to the present invention, in the safety device for a cultivator comprising a main frame having a tractor coupling unit disposed on a front side to be connected to a tractor and be pulled, a cultivation unit rotatably installed to the main frame in a vertical direction to cultivate land, and a cylinder elastically supporting the cultivation unit with respect to rotation from the main frame, a rod having a pressing plate fixed thereto and inserted into a cylinder body. The pressing plate comprises: a real pressing plate having an outer diameter smaller than the inner diameter of the cylinder body to be fixed to the rod while forming a separation part between the outer diameter thereof and the inner diameter of the cylinder body; a gap holding plate disposed at the front portion of the rear pressing plate to be fixed to the rod; and a front pressing plate having an outer diameter to maintain airtightness with the inner diameter of the cylinder body, having a plurality of perforated hydraulic moving holes, and fixed to the rod at the front portion of the gap holding plate.
Patent KR-20190119918-A (KR)
Title: Monitering System of Groundwater and Soil
Inventor: LEE HO DONG
IPC: G06Q50/26
Filed: 2018-04-13
Abstract: The present invention relates to a system for monitoring soil or ground water around a pollution source. The system includes: a data collector (110) installed in soil around a pollution source to a predetermined depth and including a sensor, a communication module and a power supply device to measure and transmit various components of the soil or ground water; an integrated management server (120) receiving and managing data about the measured soil or ground water from the data collector (110) in real time while providing the data to a user terminal (130), and generating an event signal if the data about the soil or ground water exceeds a preset value; and the user terminal (130) including a web or application to receive the event signal or the data about the soil or ground water from the integrated management server (120). According to the present invention, since a manager can identify whether the soil or ground water around the pollution source is polluted or not in real time without visiting the site of the pollution source, the manager can immediately take action for the pollution of the soil or ground water.
Patent KR-20190120613-A (KR)
Title: Plant landscape architecture apparatuse
Inventor: KWON TAE GEUN
IPC: A01G31/00
Filed: 2018-04-16
Abstract: The present invention relates to a plant cultivating apparatus which comprises: a body frame having a vegetation space part opened to the front; a planting base having a predetermined thickness, made of fiber, having a plurality of pores formed therein, and provided in the vegetation space part of the body frame; a water supply means for supplying water to an upper side of the planting base; a water storage part provided at a lower side of the body frame to store water passing through the planting base; and a circulation part for circulating the water stored in the water storage part to the water supply means. According to the present invention, a part of the planting base made of a fiber material, passing the water and containing a part thereof is partially cut to plant seeds or roots of a plant to easily cultivate the same so as to be used for wall greening and urban agriculture, thereby satisfying a consumer with convenience and desire.
Patent KR-20190125700-A (KR)
Inventor: DAE RYOOK YANG
IPC: H01L21/324
Filed: 2018-04-30
Abstract: The present invention relates to a continuous vacuum vaporization apparatus for purification of an organic material. The continuous vacuum vaporization apparatus for purification of an organic material according to an embodiment of the present invention comprises: a purification unit (10) including a hollow purification tube (11) and a plurality of heaters (13) disposed to form a temperature gradient within the purification tube (11), so that an organic raw material (1) containing impurities and stored within the purification tube (11) is vaporized and then liquefied to be purified in a liquid phase by using a vaporization point difference; and a discharge unit (20) including a collection unit (21) formed to collect the purified liquefied organic raw material (2) as the organic raw material (2) flows down, and a discharge tube (23) extended from the external surface of the collection unit (21) to discharge the purified liquefied organic raw material (2) in a droplet form; and a forming unit (30) including a cooling plate (31) disposed lower than the discharge tube (23), so that the dropping organic raw material (3) in the droplet form is solidified after reaching the upper surface of the cooling plate (31). The continuous vacuum vaporization apparatus of the present invention can remove manual collection and crushing processes for a final product to enable continuous purification and enhance process efficiency.
Patent KR-20190127007-A (KR)
Title: Screw type drying apparatus
Inventor: GANG SEOK U
IPC: F26B17/18
Filed: 2018-05-03
Abstract: The present invention relates to a drying apparatus, and specifically, to a screw type drying apparatus, in which energy is less consumed, efficiency is excellent, and continuous drying is possible. The screw type drying apparatus is filled with heat medium oil in a body, is formed with a transfer screw on an upper portion of the body, is formed with an upright wall filled with the heat medium oil at both sides of the transfer screw, and is formed with a unit so that an upper portion is opened.
Patent KR-20190129284-A (KR)
Title: Apparatus and method for providing a grammar diagram for language learning
Inventor: KIM SUNG YEOL
IPC: G09B19/06
Filed: 2018-05-10
Abstract: The present invention relates to a sentence illustration providing device for language learning which comprises: an input unit for receiving a sentence of a first language; a sentence analyzing unit for analyzing the sentence of the first language according to a grammar structure defined in the language and separating the sentence by components; a first word arranging unit for arranging words for each component of the sentence of the first language in the first axis direction on a sentence illustration; and a second word arranging unit arranging word information of a second language obtained by converting the word for each component of the sentence of the first language in the second axis direction on the sentence illustration, wherein the sentence illustration consists of a plurality of concentric circles, and each circle constituting the concentric circles corresponds to a sentence component region distinguished based on the word order of the second language.
Patent KR-20190134906-A (KR)
Title: Apparatus and method for autonomous driving reflecting user's driving style
Inventor: HWANG YOON SOOK
IPC: B60W40/09
Filed: 2018-05-10
Abstract: Disclosed are an autonomous driving device and a method reflecting a user′s driving style. According to the present invention, an autonomous driving method reflecting a user′s driving style performed by an autonomous driving device reflecting a user′s driving style can include the following steps of: applying driving style information of a user in an autonomous vehicle to the system of the autonomous driving vehicle; determining a traffic situation around the autonomous vehicle while the autonomous vehicle is traveling; determining an operation method of the autonomous vehicle based on the driving style information of the user corresponding to the determined traffic situation; and applying the determined operation method of the autonomous vehicle to the system of the autonomous vehicle.
Patent KR-20190130838-A (KR)
Title: Method of analysing membrane defect
Inventor: NAM JAEWOOK
IPC: G01N21/88
Filed: 2018-05-15
Abstract: According to the embodiments of the present invention, a method for analyzing a membrane defect comprises: a step of configuring a three-dimensional defect structure of the membrane; a step of extracting quantitative information of the membrane from the three-dimensional defect structure; and a step of combining the quantitative information with a one-dimensional transmission model to quantify a degree of defects.
Patent KR-20190130879-A (KR)
Title: Deep learning based life-time identification apparatus for water quality improvement filter
Inventor: JEONG JIN WOOK
IPC: B01D35/143
Filed: 2018-05-15
Abstract: The present invention relates to a deep learning-based life checking apparatus of a filter for improving water quality. The present invention includes: a flow rate sensor which is installed at a front end or rear end of a filter for improving water quality, senses the flow rate of water passing through or senses a passage of water, and outputs the result as a sensing signal; a deep learning determining unit which receives a sensing signal of the flow rate sensor, calculates a flow rate or a collection rate processed by the filter, and obtains the remaining life of the filter by using a deep learning algorithm; an MCU which outputs a control signal depending on the remaining life of the filter provided by the deep learning determining unit; a memory unit which stores information necessary for the calculation of the remaining life of the filter by the deep learning determining unit; a display unit which displays the remaining life and replacement time of the filter depending on the control signal of the MCU; a wireless communication unit which performs a wireless communication to transmit information about the remaining life or replacement time of the filter to a terminal by the control of the MCU; and a power supply unit which supplies power necessary for an operation.
Patent KR-20190134021-A (KR)
Title: Negative electrode for rechargeable lithium battery, and rechargeable lithium battery including same
Inventor: KIM MYUNG SEOP
IPC: H01M4/13
Filed: 2018-05-24
Abstract: The present invention relates to a negative electrode for a rechargeable lithium battery and a rechargeable lithium battery including the same. The negative electrode for the rechargeable lithium battery comprises: a current collector; a first active material layer formed on the current collector and including a styrene-butadiene rubber binder and a first active material; and a second active material layer formed on the first active material layer and including an acrylic binder and a second active material.
Patent KR-20190142868-A (KR)
Title: Housing manufacturing method of catalytic converter and housing material used therein
Inventor: NAM KWANG HEE
IPC: B21D22/18
Filed: 2018-06-19
Abstract: A technical objective of the present invention is to provide a method for manufacturing a housing of a catalytic device capable of reducing a manufacturing cost and a manufacturing time by reducing a number of processes such as eliminating a downsizing process and the like. To this end, the method for manufacturing the housing of the catalytic device of the present invention comprises: a step of preparing a housing material and a housing mold frame of a circular disc shape with a center hole; a step of mounting a center part of the housing material to a front end part of the housing mold frame; and a step of pressing the housing material to move a pressure roller toward a rear end at the front end of the housing mold frame to adhere the housing material to the housing mold frame.
Patent KR-20200002152-A (KR)
Title: Lens Module and Light Curing Apparatus for Dental Clinic Including Thereof
Inventor: JANG INSEOK
IPC: A61C1/08
Filed: 2018-06-29
Abstract: The present invention relates to a lens module and a dental photopolymerization apparatus comprising the same. The dental photopolymerization apparatus comprises: a light source module emitting light of the predetermined wavelength; a battery module for supplying power to the light source module; and a lens module including a barrel and a plurality of lenses and adjusting a light irradiation area emitted by varying the distance among the lenses.
Patent KR-20200005190-A (KR)
Inventor: KIM CHANG SOON
IPC: A01G31/06
Filed: 2018-07-06
Abstract: A water culture apparatus is disclosed. The water culture apparatus of the present invention comprises: a tank module containing water and fish; a tray module including at least one upper tray which is located on the top of the tank module and having a space for receiving roots of a plant, and a water surface tray disposed between the tank module and the tray module to secure the plant so that the roots of the plant is submerged in water to supply oxygen to the fish through the roots of the plant and to provide the environment similar to the natural ecology to the fish; and a circulation module including a first supply unit for supplying water in the tank module to the tray module, and a second supply unit for supplying water from the tray module to the tank module.
Patent KR-20200005236-A (KR)
Inventor: YANG BYOUNG SEOK
IPC: G06T19/20
Filed: 2018-07-06
Abstract: According to the present invention, a virtual reality providing method for continual content includes: a step in which a display part of the VR device displays a virtual three-dimensional space image; a step in which the display part displays a plurality of images consecutively placed in a three-dimensional space; a step in which if a tracking information determining part of the VR device determines that a user wearing the VR device and a first image of the images placed in the three-dimensional space are located within a predetermined range based on tracking information collected through a tracking sensor of the VR device, the display part displays a new three-dimensional space image including the first image by changing the three-dimensional space image to the new three-dimensional space image; and a step in which if the tracking information determining part determines that the user wearing the VR device gets out of the preset range from the first image of the images placed in the three-dimensional space and then moves to a predetermined range spaced from an adjacent second image at a preset distance, the display part displays a new three-dimensional space image including the second image by changing the three-dimensional space image including the first image to the new three-dimensional space image. Therefore, the virtual reality providing method is capable of maximizing the immersion of a user by providing continual virtual reality to the user.
Patent KR-20200008901-A (KR)
Title: Power conversion device of tri-gen system and power supply system including the same
Inventor: KIM GYOUNG MAN
IPC: H02J3/38
Filed: 2018-07-17
Abstract: The present invention relates to a power supply system which comprises: a Tri-Gen unit generating power by operating an engine; and a power conversion device transmitting the power generated by the Tri-Gen unit to a place of demand. The power conversion device includes: a first conversion unit converting voltage of alternating current (AC) power inputted by the Tri-Gen unit into first direct current (DC) voltage; a second conversion unit converting DC power of the first conversion unit into the AC power so as to supply the AC power to the place of demand; a DC extension port formed between the first conversion unit and the second conversion unit and accommodating the power inputted from the outside; and a control unit controlling one or more of the first conversion unit and the second conversion unit.
Patent KR-20200009258-A (KR)
Title: Coil component and method for manufacturing the same
Inventor: KIM JAE HUN
IPC: H01F41/04
Filed: 2018-07-18
Abstract: According to a coil component according to one embodiment of the present disclosure, the coil component, which may be implemented in a low-profile, comprises: a body including a coil including upper and lower coils connected to each other through a via; and an external electrode disposed on an external surface of the body and connected to the coil. A first insulating layer is disposed on a surface of the upper coil. A second insulating layer is disposed on a surface of the lower coil. The first and second insulating layers are extended and disposed between the upper and lower coils.
Patent KR-20200009622-A (KR)
Title: Apparatus for user-customized e-learning content recommendation
Inventor: JEONG GYEONG JUN
IPC: G06N99/00
Filed: 2018-07-19
Abstract: The present invention relates to a user-customized e-learning content recommendation device, which comprises: a user type determination unit for determining e-learning content according to user selection among at least one lecture content to determine a user type according to a learning time and learning concentration of the e-learning content; an e-learning content search unit for searching for user-customized e-learning content according to the user type; and an e-learning content recommendation unit which provides recommended e-learning content in order of e-learning content having the highest concentration of courses among the user-customized e-learning contents. Accordingly, the present invention may search for and recommend e-learning content suitable for a user type among a plurality of e-learning contents.
Patent KR-20190019833-A (KR)
Inventor: CHRISTOPH MARKUS E
IPC: H03G5/00
Filed: 2018-07-26
Abstract: The present invention relates to a method and a system for correcting acoustic characteristics of an acoustic signal in a listening environment caused by a change of spatial characteristics of the listening environment, wherein a reference room transfer function of the listening environment is provided, and a room transfer function changed by the change of the spatial characteristics of the listening environment is adaptively determined. Furthermore, an equalizing parameter is determined for the acoustic signal based on the reference room transfer function using the changed room transfer function in order to compensate for the changed room transfer function.
Patent KR-20180089362-A (KR)
Inventor: LEE SEOUK CHOON
IPC: E06B9/52
Filed: 2018-07-31
Abstract: The present invention relates to a windbreak for a window. The windbreak for a window installed in a window frame can be strongly and simply assembled and installed, and can be easily re-installed. A contact area between the windbreak for a window and a window is largely formed to block the inside from the outside such that outside wind or insects are prevented from entering through a gap between the window frame and a rail while improving noise prevention and sealing effects. The windbreak for a window comprises: a plane plate fixing portion (510); a connecting portion (520) continued from the fixing portion (510); and a deformation portion (530) continued with the connecting portion (520) to be in contact with a frame of a window (542) and being pressed and deformed.
Patent KR-20200013882-A (KR)
Title: Ball cage alignment supply device
Inventor: LEE JONG HWAN
IPC: B65G47/28
Filed: 2018-07-31
Abstract: The present invention relates to a ball cage alignment supply device, which is mounted on an inspection system for the outer shape of a ball cage for a vehicle constant velocity joint in order to sequentially align each ball cage before supplying the same. To this end, the present invention comprises a conveyor table which aligns ball cages, having a plurality of alignment windows on an outer wall, in a row, in order to locate each ball cage at a discharge point. Here, the conveyor table is characterized by comprising: an alignment conveyor which moves the ball cages which are located after being distributed on a transfer belt in one direction; and an alignment conveyor unit which comprises an inclination support piece arranged at one side of the alignment conveyor in an inclined manner in order to interfere with the ball cages by a slope structure, which interfere with each other while being transferred to one side by the alignment conveyor, thereby guiding each ball cage to a corner unit of one side of a front side.
Patent KR-20200017216-A (KR)
Title: Device for forming pattern of mask and producing method of mask
Inventor: LEE BYUNG IL
IPC: H01L21/67
Filed: 2018-08-08
Abstract: The present invention relates to a pattern forming device of a mask and to a production method of a mask. The pattern forming device of a mask according to the present invention is a pattern forming device (30) of a mask (100) for OLED pixel deposition, and comprises: an etchant injection unit (31) for spraying a wet-etchant onto an etch target region of a plating film (110); and a suction unit (35) for sucking (SE) the wet-etchant.
Patent KR-20200018959-A (KR)
Title: Tyre with cooling property
Inventor: PARK JIN SOO
IPC: B60C23/04
Filed: 2018-08-13
Abstract: According to the present invention, disclosed is a tire having coolability. The tire having coolability according to the present invention includes: a tread unit; a shoulder unit; a sidewall unit; and a bead unit. The electric power generated by a power generation unit embedded in the lower part of the tread is applied to a heat exchange unit provided in the sidewall unit through a wiring unit to perform heat exchange with the inside of the tire and the sidewall unit. Accordingly, a cooling module is inserted into the tire to dissipate high temperature heat generated in the tire when a vehicle drives, and to directly cool insert rubber or sidewall rubber, which is a high temperature generating portion.
Patent KR-20200020168-A (KR)
Title: Air conditioner for vehicle
Inventor: LEE NAM JUN
IPC: B60H1/00
Filed: 2018-08-16
Abstract: Disclosed is an air-conditioning apparatus for a vehicle capable of guiding to a normal position even if a PTC heater is separated or erroneously assembled by changing the shape of a PTC heater mounting unit. The air-conditioning apparatus for the vehicle comprises: an air-conditioning case; a heater core provided in the air-conditioning case and heating air by a coolant heat source; and an electric heater to generate heat by application of power to heat air. The heater core and the electric heater are coupled. The air-conditioning apparatus for the vehicle further comprises: an insertion hole formed on the air-conditioning case to insert the heater core and the electric heater thereinto; a coupling unit to couple the electric heater inserted into the air-conditioning case; and a guide unit formed on the air-conditioning case to place the coupling unit. The guide unit protrudes to a predetermined height in a coupling direction of the coupling unit.