baber/WOPTO huggingface dataset:
Patent KR-20180079744-A (KR)
Inventor: LEE WON WOO
IPC: H02M1/42
Filed: 2017-01-02
Abstract: The present invention relates to a power conversion apparatus and, more specifically, to a power conversion apparatus capable of protecting a driving part driving an inverter, and to an air conditioner including the same. The power conversion apparatus comprises: a rectifying unit for rectifying an alternating current inputted from an alternating current power source; a direct current (DC) stage capacitor for storing an output voltage of the rectifying unit; an inverter for converting the voltage stored in the DC stage capacitor into an alternating current signal; a driving unit for driving the inverter; a driving power supply unit for applying power to the driving unit; and a driving unit protecting unit for sensing a voltage of the driving power supply unit to prevent the power of the driving power supply unit from being applied to the driving unit when the voltage of the driving power supply unit is greater than or equal to a predetermined level.
Patent KR-20180081988-A (KR)
Inventor: GO JANG GEUN
IPC: F21V17/10
Filed: 2017-01-09
Abstract: According to an embodiment of the present invention, disclosed are a lighting device with increased heat radiation efficiency of a light emitting element and a lamp for a vehicle having the same. The lighting device comprises: a housing including a first hole; a heat sink including a protrusion unit inserted into the first hole; a circuit board arranged on the protrusion unit; and at least one light emitting element arranged on the circuit board.
Patent KR-20180085144-A (KR)
Inventor: HAN CHANG KWON
IPC: H01M2/10
Filed: 2017-01-18
Abstract: The present invention relates to a battery cell having a structure in which an electrode assembly in which a plurality of electrode plates and separation films are alternately stacked is embedded in a battery case together with an electrolyte. Each of the electrode plates comprises: an electrode body in which an electrode assembly including an electrode active material is applied to one surface or both surfaces of a current collector; and an electrode tab extended outward from the electrode body while the electrode assembly is not coated, and electrically connecting the electrode plates and an external terminal. The electrode tab has a branched structure which is divided into two or more branches in a protruding direction from the electrode body. According to the present invention, electrode tabs of a plurality of electrode plates are connected to an electrode lead by a tap-lead coupling unit.
Patent KR-20180089796-A (KR)
Inventor: SHIM CHANG UP
IPC: H01B1/24
Filed: 2017-02-01
Abstract: According to an embodiment of the present invention, provided is a composite for electromagnetic interference shielding, which includes a thermoplastic resin, a carbon filler, and a nickel-coated carbon fiber. The carbon filler includes at least two among a carbon block, a single wall carbon nanotube, and a multi-wall carbon nanotube. Accordingly, the present invention can improve mechanical properties and electromagnetic interference shielding performance.
Patent KR-20180091626-A (KR)
Title: apple cake
Inventor: KIM SEO HEE
IPC: A21D2/38
Filed: 2017-02-07
Abstract: The present invention relates to an apple cake in which apple contents are contained in the cake. An apple juice or an apple dry powder may be contained in cake dough. The point is that the ingredients of the apple are added when making a bread through one method or two methods. The bread can be made delicious with other ingredients.
Patent KR-20180094186-A (KR)
Title: Method and apparatus for authenticating user
Inventor: CHO JIN MAN
IPC: G06F21/45
Filed: 2017-02-13
Abstract: A user authentication stores a hierarchical image pattern preselected by a user in each image from the first image to the last image of a hierarchical image, outputs the next image corresponding to information selected by the user only when the information selected by the user in each image matches the hierarchical image pattern, and successfully processes user authentication when all information selected by the user from the image to the last image matches the hierarchical image pattern while sequentially outputting images of the hierarchical image to an image apparatus for displaying the image from the first image when the user authentication is required.
Patent KR-20180098922-A (KR)
Inventor: CHOI KANG SIK
IPC: H01L27/11582
Filed: 2017-02-27
Abstract: A semiconductor device with improved reliability may comprise a laminate; channel films including channel patterns passing through the laminate, dummy channel patterns passing through the laminate, and connection patterns located under the laminate and connecting the channel patterns and the dummy channel patterns; a bit line located on top of the laminate and connected to the channel patterns; and a well pickup line located on top of the laminate and connected to the dummy channel patterns.
Patent KR-20180113274-A (KR)
Inventor: PARK JUNG JOO
IPC: F02M26/35
Filed: 2017-04-06
Abstract: According to an embodiment of the present invention, an intake manifold comprises: a lower body in which a plenum is formed for new air to flow thereinto, an EGR gas inlet into which EGR gas flows is formed, and a plurality of lower runners are formed in correspondence to a combustion chamber for the new air flowing through the plenum and the EGR gas flowing through the EGR gas inlet to be supplied to the combustion chamber; and an upper body coupled to the lower body, and having an upper runner of which one side is connected to the lower rubbers and the other side is connected to an air intake port. Moreover, a condensate water storage device temporarily storing condensate water generated by mixing the new air and the EGR gas may be formed in the lower body.
Patent KR-20180114747-A (KR)
Inventor: OK SEUNG MIN
IPC: F21V23/04
Filed: 2017-04-11
Abstract: The present invention relates to a multipurpose lamp. According to an embodiment of the present invention, the multipurpose lamp generates music or white noise to release insomnia and improve concentration, and is remotely controlled by using a portable terminal such as a smartphone. The multipurpose lamp comprises: a communication part; a control part; and a lamp module.
Patent KR-20170125723-A (KR)
Inventor: JEON JAE WOOK
IPC: G01P3/487
Filed: 2017-04-27
Abstract: The present invention provides a technique compensating a phase difference of a signal generated in an error of a defect or an assembly of multipolar magnet in an absolute encoder using the multipolar magnet. A method for determining an angle using a signal with removed noise by the encoder comprises the following steps of: the encoder generating first angle data about a rotation of a double-polar magnet located at a rotation axis and second angle data about the rotation of the multipolar magnet; the encoder converting a first waveform signal with respect to the first angle data into a third waveform signal having the same cycle as a second waveform signal with respect to the second angle data; the encoder calculating an angle result value by using a value determining the second angle data and a location of the rotation cycle of the multipolar magnet based on a difference of the second waveform signal and the third waveform signal; and the encoder determining an absolute angle corresponding to the angle result value calculated by using a table matching the angle result value with the absolute angle.
Patent KR-20180124277-A (KR)
Title: Apparatus for evaluating contaminated particles of durability parts used in plasma equipment
Inventor: YUN JU YOUNG
IPC: G01N15/14
Filed: 2017-05-11
Abstract: The present invention relates to an apparatus for evaluating contaminated particles of durable components for plasma processing facilities. A gas injection unit is provided at one side of a chamber to generate plasma in the chamber, the durable components can be installed in the chamber in a vertical structure, and plasma can be generated in the durable components to cause contaminated particles. The generated contaminated particles can be efficiently delivered to a contaminated particles measuring device through a focusing unit, the amount and size of the contaminated particles falling off can be measured in the contaminated particles measuring device in real time, and a particle collection module is provided to enable the sampling of the contaminated particles so that the particle shape, composition and structure can be analyzed after evaluation. Despite the same process conditions, the apparatus utilizing the plasma has a problem that the reproducibility of the evaluation results is low since the apparatus performance cannot be kept constant over a period of time. In order to solve the problem, the evaluation apparatus according to the present invention includes a calibration module using standard particles, and thus the reproducibility of the evaluation apparatus can be verified.
Patent KR-20180125073-A (KR)
Title: Smart cooling and heating device connected with smartphone
Inventor: HA SUNG WOO
IPC: G08B17/117
Filed: 2017-05-11
Abstract: The present invention provides a smart cooling/heating device interworking with a smartphone which may monitor a disaster and a method and notify the smartphone of the result. A cooling/heating device for managing an old person according to the present invention, which has an inlet and an outlet, includes: a ring-shaped case having a first opening hole at the center thereof and having spaces formed on opposite sides of the first opening hole; a ring-shaped cover coupled to a front side of the case and having a second opening hole communicating with the first opening hole at the center thereof; rotation units each having a fan and accommodated in the spaces, respectively; a disaster monitoring unit including a heat detection sensor and a gas detection sensor and configured to monitor a disaster; and a crime prevention support unit configured to recognize an image/voice signal to prevent a crime, and air introduced through the inlet may be discharged through the outlet via the spaces by driving of the fan, and may be discharged into an interior space with which the first opening hole and the second opening hole communicate, and a signal generated through the disaster monitoring unit and the crime prevention support unit is transmitted to the smartphone.
Patent KR-20180124647-A (KR)
Title: Car cover device
Inventor: AN JAE DONG
IPC: B60R11/00
Filed: 2017-05-12
Abstract: The present invention relates to a vehicle cover device capable of covering a windshield of a vehicle to prevent the windshield from freezing. The vehicle cover device includes: a case portion including a hollow case having a circular sectional shape or a polygonal sectional shape, in which a draw-out slot is formed in a part of the case; a winding portion having a column shape and rotationally provided inside the case portion; a cover portion which is partially exposed out of the case portion through the draw-out slot, in which the other part is wound around the winding portion inside the case portion; a cover returning portion coupled to the winding portion so as to surround the periphery of the winding portion and rotating the winding portion such that the cover portion unwound from the winding portion is wound back on the winding portion; and a fixing portion provided on both sides of the case portion so as to be connected to a structure around the case and fixing the case without movement.
Patent KR-20180127132-A (KR)
Title: Easy to move valve disk
Inventor: CHO SEUNG HO
IPC: F16K51/00
Filed: 2017-05-20
Abstract: The present invention relates to a valve used for controlling a fluid. A leakage sometimes occurs because there is a disturbance of a contact between a disc and a sheet due to the force of the fluid, and the disc and the sheet sometimes get damaged due to excessive force. The present invention provides a valve for easily moving the disc regardless of the force of the fluid. There is a balance disc in a cage, and a shaft extends toward a lower portion of the balance disc, so that the shaft is held by a shaft guide and connected to a body part hole. Accordingly, when the fluid passes from bottom to top, due to the force applied to the disc and the shaft, the disc is moved with very slight power when properly calculated using a diameter of the shaft and upper and lower diameters of the disc, and there may be no force other than frictional force and gravity of a sealing part upon movement of the disc based on the calculation. That is, less force is required. The size and the number of springs of an upper driving part are reduced and the weight is reduced, so that it is easy to handle.
Patent KR-20170066293-A (KR)
Title: 와이어 방전 가공기, 와이어 방전 가공기용 가공 경로 생성 장치
Inventor: TAKEMOTO MASANOBU
IPC: B23Q15/20
Filed: 2017-06-01
Abstract: 가공 경로를 따라 키홈의 중앙으로 와이어 전극에 의해 절입하여, 키홈의 키홈 바닥면까지 가공한다.     키홈의 키홈 바닥면에 도달하면, 지면 좌측 방향으로 키홈 바닥면을 가공한다.     키홈 측면에 도달하면, 키홈 입구를 향하여 가공한다.     다음으로, 가공 경로를 따라 키홈의 중앙으로 절입하여, 키홈의 키홈 바닥면까지 가공한다.     키홈의 키홈 바닥면에 도달하면, 지면 우측 방향으로 키홈 바닥면을 가공한다.     키홈 측면에 도달하면, 키홈 입구를 향하여 가공한다.
Patent KR-20180134592-A (KR)
Inventor: LEE CHAE SOO
IPC: F23C7/02
Filed: 2017-06-09
Abstract: The present invention provides a furnace including a side wall OFA port and a power generation facility including the same. According to an embodiment of the present invention, the furnace has a rectangular column form with four side walls extended upwards by a prescribed height, and comprises: one or more main OFA ports installed on the side walls making up the furnace to be spaced apart from each other, and arranged in two or more rows by being spaced apart from each other by a prescribed height to supply air into the furnace; one or more burners spaced apart from each other on the side walls making up the furnace and arranged in two or more rows on the lower portion of the main OFA port by being spaced apart from each other by a prescribed height to supply flames into the furnace; and side wall OFA ports installed to be spaced apart from each other at a prescribed distance on two side walls facing each other among the rest side walls where the main OFA ports are not installed and supplying air into the furnace. According to the present invention, coal can be uniformly burned in the furnace to improve combustion efficiency of the furnace.
Patent KR-20170143443-A (KR)
Inventor: Balashov Konstantin
IPC: H01L21/673
Filed: 2017-06-16
Abstract: An apparatus and methods are described for automated transfer and storage of transmission electron microscope (TEM) and scanning/transmission electron microscope (STEM) lamella samples throughout a semiconductor manufacturing facility using existing automation infrastructure such as a front opening unified pod (FOUP). Also, provided are wafer facsimiles corresponding to outer dimensions of semiconductor, data storage, or solar cell wafers, wherein the facsimiles adapted to store, carry and/or provide a testing platform for testing of samples taken from semiconductor, data storage, or solar cell wafers.
Patent KR-20180137750-A (KR)
Inventor: YU HAN NA RAE
IPC: A01K13/00
Filed: 2017-06-19
Abstract: The present invention relates to a static comb for a pet. To this end, a material that generates static electricity is attached to the comb to comb and collect the hair well, thereby solving the problem that the existing comb can brush the hair of pet but cannot collect the hair well. According to the present invention, the comb for pet comprises: a handle formed in a half-moon shape so that fingers of a user can be inserted to hold the comb easily; a static induction material attached to the inner part of the comb to generate static electricity and collect the hair; and a comb core formed in a bristle shape and made of silicone materials so that the hair can be combed without irritation. Accordingly, the material that generates static electricity is attached to the comb to comb and collect the hair well, thereby solving the problem that the existing comb can comb the hair of pet but cannot collect the hair well.
Patent KR-20190003240-A (KR)
Inventor: GONG HYE JIN
IPC: H01L27/32
Filed: 2017-06-30
Abstract: The present invention provides an electroluminescent display device including a first substrate, subpixels, and a contact hole. The subpixels are located on the first substrate and have a light emitting region emitting light. The contact hole is located in the light emitting region, and forms an electrical connection between the transistors of the subpixels and a light emitting diode that emits light, and emits the same light as the light emitting region. It is possible to lower contact resistance between electrodes.
Patent KR-20190004111-A (KR)
Title: Automobile blind spot prevention A and C pillar system
Inventor: LEE HAK NO
IPC: B60R1/00
Filed: 2017-07-03
Abstract: The present invention relates to an A- and C-pillar system for preventing a vehicle blind spot, comprising: a plurality of cameras mounted on the outside of a vehicle in left and right A- and C-pillar regions; and a display unit installed in the vehicle in left and right A- and C-pillar regions and enabling the outside to be seen through the camera. The display unit comprises: a screen display unit disposed on a partial surface of the left and right A- and C-pillars and interlocked with the camera so that the screen display unit is simultaneously operated with the camera; a screen controller enabling the screen display unit to be controlled to be suitable for a viewpoint of a driver; and an image recording unit interlocked with a black box and a mobile terminal, installed in the vehicle, to record blind spot images.
Patent KR-20190007947-A (KR)
Inventor: HA TAI MOON
IPC: A01G31/06
Filed: 2017-07-14
Abstract: The present invention relates to an apparatus and a method for providing year-round cultivation by maintaining regular supply of a nutrient solution and air-conditioning/heating for hydroponic crops. According to an embodiment, the apparatus includes: a cylindrical part having an opening; an air pipe part including a hole and discharging the air, which is supplied through a blower, through the hole; an air-conditioning/heating piping part inserted into the air pipe part to receive cooling water or heating water, and cooling or heating the air in the air pipe part; a crop port part placed in the opening of the cylindrical part, and including crops planted inside; a nutrient solution piping part receiving the nutrient solution, connected through a drop pin and a drop hose, and supplying the supplied nutrient solution to the crop port part through the drop pin via the drop hose; and a thermal curtain packaging the cylindrical part, the air pipe part, and the crops so that the parts and the crops are stored inside, blocking external air toward an internal space formed by the packaging, receiving the air discharged from the hole of the air pipe part, and discharging the received air through an opening formed on a side to make the crops in contact with the external air.
Patent KR-20180011003-A (KR)
Inventor: RHIM HONG CHUL
IPC: G01N29/44
Filed: 2017-07-19
Abstract: The present invention relates to an ultrasonic apparatus for measuring a depth of a crack existing in concrete using physical properties of ultrasonic waves, comprising: a movement guiding means placed on an upper surface of the concrete on which the crack is generated; a probe means for measuring a cracked state of the concrete while placed on the movement guiding means and moving left and right sides; a display portion for imaging a result measured by the probe means; and an input control portion for setting a measurement distance interval and a number of times being detected of the probe means.
Patent KR-20190013031-A (KR)
Inventor: LEE HAN KEUN
IPC: G08B21/18
Filed: 2017-07-31
Abstract: The present invention relates to a paint scattering prevention device which can suppress paint particles scattered from a painting spray gun. The paint scattering prevention device comprises: a fixed unit detachably fixed to a nozzle of the painting spray gun; a hollow cylindrical blocking unit arranged to be separated from the fixed unit in a spraying direction of the spray gun from the fixed unit; and a connection rib extended between the fixed unit and the blocking unit so as to support the blocking unit against the fixed unit.
Patent KR-20190016232-A (KR)
Inventor: I JIN SEOK
IPC: B44C1/22
Filed: 2017-08-08
Abstract: The present invention relates to a method for manufacturing an aluminum metal composite board as an interior material for construction, interior decoration, and furniture. When manufacturing and processing an aluminum metal composite board, a procedure is concentrated on processing of a material and a surface to apply decorative properties only by the shape of a metal board. Fine particles of aluminum oxide, aluminum chloride, mica, various additives, and the like, and vermiculite particles or pearlite particles (1 mm or greater) are mixed.
Patent KR-20190018911-A (KR)
Inventor: LEE SEUNG YONG
IPC: B01J35/00
Filed: 2017-08-16
Abstract: Provided is a catalyst for synthesizing hydrogen peroxide represented by the following chemical formula 1: Rh_xAg_(1-x), wherein x is 0<x<1, in a form of a nanocomposite in which rhodium (Rh) and silver (Ag) are mixed in a state of not being solidified each other. A purpose of the present invention is to provide a novel catalyst having high activity and high efficiency in a direct synthesis process of hydrogen peroxide and a method for synthesizing hydrogen peroxide using the same.
Patent KR-20180028375-A (KR)
Inventor: KIHIRA MASATO
IPC: F16J15/3252
Filed: 2017-08-29
Abstract: According to the present application, disclosed is a seal body which prevents a fluid from being distributed between an external space at an external side of a device and an internal space at an internal side of the device. The seal body comprises: a seal member having a seal unit pressure welded on a surface of the device; and a prevention unit preventing a foreign substance generated in an internal space from penetrating into the seal unit and a surface of the device.
Patent KR-20190025177-A (KR)
Inventor: PARK JUNG JUN
IPC: A63F13/44
Filed: 2017-08-31
Abstract: Disclosed are a method to advance a puzzle matching game, capable of automatically and repetitively executing the puzzle matching game, and a game system to advance a puzzle matching game using the same. According to the present invention, the method to advance a puzzle matching game, which is a game advancing method executed by a user terminal connected to a game system through Internet, comprises a step of selecting a game stage and a step of executing the puzzle matching game in the game stage. The step of executing the puzzle matching game comprises: a step of generating a game plate in the game stage; a step of generating optimal matching information in accordance with block puzzles arranged in a puzzle area of the game plate; a step of automatically executing puzzle matching play in accordance with the optical matching information; a step of advancing action play in accordance with a puzzle matching play result of the automatic play execution step; and a step of repeatedly executing the optimal matching information generation step, the automatic play execution step, and the action play advancing step until the game plate is finished. Accordingly, a user can easily acquire a desired reward without personally repeating the same game stage several times.